Flight deals from Seattle to San Jose. Looking for a cheap last-minute deal or the best return flight from Seattle to San Jose? Find the lowest prices on one-way and return …25h 57m. Find flights to Seattle from $77. Fly from San Jose on Delta, Alaska Airlines, Spirit Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Jose to anywhere in the world. Find the best flights fast, track prices, and book with confidence.Premium Economy and First Class are not available on this route (at least not as a non-stop flight). The fastest direct flight from San José del Cabo to Seattle / Tacoma takes 4 hours and 26 minutes. The flight distance between San José del Cabo and Seattle / Tacoma is 1,816 miles (or 2,923 km).Book flights from San Jose, CA, to Seattle/Tacoma with Southwest Airlines ®. It’s easy to find the Mineta San Jose International Airport to Seattle-Tacoma International Airport … Compare flight deals to San Jose from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Jose start from $74 one-way. Flex your dates to find the best SEA–SJC ticket prices. Seattle to San José del Cabo flights are typically 95% more expensive than other airlines traveling the same route. Flights from Delta typically cost $446.18 RT. The cheapest Delta flight found for this route was $195. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San José del Cabo.The cheapest return flight ticket from Seattle to San José del Cabo found by KAYAK users in the last 72 hours was for $382 on Delta, followed by American Airlines ($396). One-way flight deals have also been found from as low as $120 on Frontier and from $195 on Delta.Flights from Seattle to San Jose via Portland Ave. Duration 4h 3m When Monday, Thursday, Friday and Sunday Estimated price $95 - $420 Flights from Seattle to San Francisco Ave. Duration 2h 9m When Every day Estimated price $70 - $330 Flights from Seattle to Oakland Ave. Duration 2h 5m When Every day Estimated price $75 - $330 ...The two airlines most popular with KAYAK users for flights from San José to Seattle are Alaska Airlines and Delta. With an average price for the route of $588 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $526 and an overall rating of 8.0.How far is Seattle from San Jose? Here's the quick answer if you have a private jet and you can fly in the fastest possible straight line. Flight distance: 709 miles or 1141 km Flight time: 1 hour, 43 minutes Compare this to a whole day of commercial travel with the airports and waiting in line for security, which ends up taking a total of 7 hours, 15 minutes.Mar 14, 2024 · Tue, 30 Apr SJC - SEA with Spirit Airlines. 1 stop. from £90. San Jose. £109 per passenger.Departing Tue, 19 Mar, returning Mon, 25 Mar.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Seattle / Tacoma International on Tue, 19 Mar, arriving in San Jose International.Inbound indirect flight with ... Book flights from Seattle/Tacoma Intl (SEA) to Los Cabos (SJD) starting at C$ 242. Search real-time flight deals from Seattle to San José del Cabo on Cheapflights.ca. The two airlines most popular with KAYAK users for flights from Seattle to San José are Alaska Airlines and Delta. With an average price for the route of $692 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $619 and an overall rating of 8.0. Distance from Seattle to San Jose (Seattle–Tacoma International Airport – San Jose International Airport) is 696 miles / 1121 kilometers / 605 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and …Browse destinations: $153. Flights to San Jose, San Jose. Find flights to San Jose from $77. Fly from Washington on Delta, Alaska Airlines, Spirit Airlines and more. Search for San Jose flights on KAYAK now to find the best deal.From Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to San Jose Airport (SJO-Juan Santamaria Intl.), you’ll be traversing a distance of 3400 miles (5500 km). Choose who you travel with wisely. Food, entertainment and comfort are three things any reputable long-haul carrier should do well. ... Maybe you need flights from Seattle to San José ...Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Jose to anywhere in the world. Find the best flights fast, track prices, and book with confidence.4:11 PM. Status. On Time. Terminal. A. Gate. 7. Check live flight status for arrivals and departures at San José Mineta International Airport. Monitor your flight's progress and stay informed about any delays or changes. The two airlines most popular with KAYAK users for flights from Seattle to San José are Alaska Airlines and Delta. With an average price for the route of $692 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $619 and an overall rating of 8.0. Distance from San Jose to Seattle (San Jose International Airport – Seattle–Tacoma International Airport) is 696 miles / 1121 kilometers / 605 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between San Jose and Seattle.Premium Economy and First Class are not available on this route (at least not as a non-stop flight). The fastest direct flight from San José del Cabo to Seattle / Tacoma takes 4 hours and 26 minutes. The flight distance between San José del Cabo and Seattle / Tacoma is 1,816 miles (or 2,923 km).Compare the prices of flights from Seattle to San José. Book in a few clicks your ideal flight from Seattle to San José in a simple and fast way: enter the dates of your trip and in a few seconds compare thousands of offers for cheap Seattle - San José flights.Jetcost finds and compares the best deals available for airline tickets for you and helps you …Book flights from San Jose, CA, to Seattle/Tacoma with Southwest Airlines ®. It’s easy to find the Mineta San Jose International Airport to Seattle-Tacoma International Airport …Searching for cheap flights from Seattle to Cabo San Lucas? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Cheap flights from Seattle (SEA) to San José del Cabo (SJD) Prices were available within the past 7 days and start at CA $234 for one-way flights and CA $482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San José del Cabo with no ... Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Jose to Seattle. Find the best flights fast, track prices, and book with confidence. Seattle to San José del Cabo flights are typically 95% more expensive than other airlines traveling the same route. Flights from Delta typically cost $446.18 RT. The cheapest Delta flight found for this route was $195. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San José del Cabo.The two airlines most popular with KAYAK users for flights from Seattle to San José del Cabo are Alaska Airlines and Delta. With an average price for the route of C$ 651 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 544 and an overall rating of 8.0.Cheap flights from Seattle (SEA) to San José del Cabo (SJD) Prices were available within the past 7 days and start at CA $234 for one-way flights and CA $482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San José del Cabo with no ... The flight time from Seattle to San Jose is 2 hours, 6 minutes. The time spent in the air is 1 hour, 43 minutes. These numbers are averages. In reality, it varies by airline with Southwest being the fastest taking 2 hours, 1 minute, and Delta the slowest taking 2 hours, 9 minutes. At present, there are 34 domestic flights from San Jose. The longest flight from San Jose SJC is a 3,194 mile (5,140 km) non-stop route to Tokyo NRT. This direct flight takes around 11 hours and 10 minutes and is operated by ZIPAIR.Compare flight deals to San Jose from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Seattle–San Jose ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to San ...Alaska Airlines flight departures from San Jose Airport (SJC) - Today. English | Español San Jose Airport Informational Guide to Norman Y. Mineta San Jose Airport (SJC) - NON OFFICIAL. Flights ... Seattle (SEA) 08:55 pm AS1115. Alaska Airlines. B. Terminal B. Scheduled - On-time [+]AS2175 and Seattle SEA to San Jose SJC Flights. Flight AS2175 is code-shared by 3 airlines using the flight numbers JL6310, KE6127, TN2665. Other flights departing from Seattle SEA: AS2007, AS318, AS2001, UA757. Other flights arriving at San Jose SJC: WN1998, AS3441, WN2187, NK450. All flights connecting Seattle SEA to …Portland, Oregon to Managua. $743. Vancouver to Panama City, Panama. $439. Vancouver to New York City. $257. Find flights from Seattle (SEA) to San Jose, Costa Rica (SJO) $88+, FareCompare finds cheap flights, and sends email alerts.Searching for cheap flights from Seattle to San Jose? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.The best one-way flight to San Jose from Seattle in the past 72 hours is $77. The best round-trip flight deal from Seattle to San Jose found on momondo in the last 72 hours is $153. The fastest flight from Seattle to San Jose takes 2h 08m. Direct flights go from Seattle to San Jose every day. There is 1 airport near San Jose: San Jose (SJC)The two airlines most popular with KAYAK users for flights from Las Vegas to San Jose are Alaska Airlines and Delta. With an average price for the route of $290 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $259 and an overall rating of 8.0.Book your air tickets with us and, at CheapOair you can also choose from an extensive list of airlines flying on the route. Also, if you have to take flight immediately due to any emergency, you should explore last minute flight deals from Seattle to San Jose. Book your plane tickets now! Try to book your flight at least 21 days in advance in ...San Jose had the most with 142.4 listings and San Francisco came in third with 49.3. For comparison, there were 11.7 AI-related jobs posted for every 100,000 … Book flights from Seattle/Tacoma to San Jose, Costa Rica, with Southwest Airlines ®. It’s easy to find the Seattle-Tacoma International Airport to Juan Santamaria International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying ... On average, a flight to San Jose costs $221. The cheapest price found on KAYAK in the last 2 weeks cost $24 and departed from Las Vegas. The most popular routes on KAYAK are San Diego to San Jose which costs $157 on average, and Seattle to San Jose, which costs $240 on average. See prices from: Cheap Alaska Airlines flights Seattle (SEA) to San Jose (SJC) Prices were available within the past 7 days and start at for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Get Alaska Airlines cheap flights from Seattle to San Jose.Cheap Flights from Seattle to San José (SEA-SJO) Prices were available within the past 7 days and start at $128 for one-way flights and $285 for round trip, for the period …Seattle. Compare San Jose to Seattle flight deals. Find the cheapest month or even day of the year to fly to Seattle. Book the best Seattle fare with no extra fees. Flight deals from …Seattle to San Jose Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to San Jose offer the perfect respite. Not only does exploring San Jose provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap ...Check the status of your flight to San Jose Airport using the information on our arrivals page. The data on arrival times and status is frequently updated in real time. To simplify your search, you have the option to filter results by Airline or Time period, or you can use the search box to find your flight directly. ... Seattle (SEA) 10:03 pm ...Direct flights from Seattle to San Jose are more sustainable than flights with stops, with approximately 1,698 lbs of carbon being released per person. If you wish to be more sustainable in your travels, Alaska Airlines, American Airlines, and Southwest Airlines are eco-friendlier. They release 50%, 42%, and 39% less carbon respectively. San Jose. $434 per passenger. Departing Thu, Apr 11, returning Thu, Apr 18. Round-trip flight with Frontier Airlines and Spirit Airlines. Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Thu, Apr 11, arriving in San Jose Juan Santamaria. Cheap flight deals from Seattle to San Jose (SEA-SJC) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from …See Latest Fare. Seattle (SEA) to. Cabo San Lucas (SJD) 04/30/24 - 05/07/24. from. $436*. Updated: 10 hours ago. Round trip.The fastest direct flight from San Jose to Seattle / Tacoma takes 2 hours and 12 minutes. The flight distance between San Jose and Seattle / Tacoma is 696 miles (or 1,120 km). Start planning your trip Let's find you the best price for this route! Plan a trip Frequently asked questions - FAQ ...Flights from San Jose to Seattle Ave. Duration 2h 13m When Every day Estimated price $120 - $300 Flights from Oakland to Seattle Ave. Duration 2h 7m When Every day Estimated price $85 - $360 Flights from Sacramento to Seattle Ave. Duration 1h 54m When Every day Estimated price $250 - $380. Delta Website delta.com ... San Jose. $121 per passenger. Departing Sat, May 11, returning Wed, May 15. Round-trip flight with Spirit Airlines. Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Sat, May 11, arriving in San Jose International. The flight time from San Jose to Seattle is 2 hours, 8 minutes. The time spent in the air is 1 hour, 43 minutes. These numbers are averages. In reality, it varies by airline with Southwest being the fastest taking 2 hours, 2 minutes, and …Cheap flights from Seattle (SEA) to San Jose (SJC) Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San Jose with no change fee on ... Find cheap flights to Costa Rica with Google Flights. Explore popular destinations in Costa Rica and book your flight. Compare flight deals to Seattle from San Jose International from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best San Jose International-Seattle ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even ...Consider these cheap Spirit Airlines flights we've found departing from San Jose to Portland. Make sure to check back often as deals are often changing. Thu 5/2 7:00 am SJC - PDX. 1 stop 11h 06m Spirit Airlines. Mon 5/13 6:51 pm PDX - SJC. 2 stops 16h 40m Spirit Airlines. Deal found 4/17 $158.The two airlines most popular with KAYAK users for flights from Miami to San Jose are Delta and United Airlines. With an average price for the route of $337 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $424 and an overall rating of 7.4.Featured daily fares for flights from San Jose (SJC) to Seattle (SEA) Find United Airlines cheap flights from San Jose to Seattle. Enjoy a San Jose to Seattle modern flight experience in premium cabins with Wi-Fi.Book flights from Seattle/Tacoma Intl (SEA) to Los Cabos (SJD) starting at C$ 242. Search real-time flight deals from Seattle to San José del Cabo on Cheapflights.ca.Delta Discover Map. eCredits. For flights to San Jose, CA, shop Delta's best fares with our Low Fare Commitment and experience our exceptional service. Book directly on delta.com today.Average price of flights to San José by month. Currently, September is the cheapest month in which you can book a flight from Seattle to San José, San José Province (average of $397). Flying from Seattle to San José, San José Province in July is currently the most expensive (average of $549). There are several factors that can …All flight schedules from Norman Y Mineta San Jose International, California, USA to Seattle Tacoma International, Washington, USA . This route is operated by 3 airline (s), and the flight time is 2 hours and …Searching for cheap flights from Seattle to San Jose? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.In total there are 41 airports with direct flights to San Jose from 2 different countries and 17 U.S. states. The airport is a focus city for Alaska Airlines. You can easily reach San Jose with daily non-stop flights from 13 major hubs like Portland, Seattle and Los Angeles (Alaska Airlines). From all airports.From Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to San Jose Airport (SJO-Juan Santamaria Intl.), you’ll be traversing a distance of 3400 miles (5500 km). Choose who you travel with wisely. Food, entertainment and comfort are three things any reputable long-haul carrier should do well. ... Maybe you need flights from Seattle to San José ...The two airlines most popular with KAYAK users for flights from Las Vegas to San Jose are Alaska Airlines and Delta. With an average price for the route of $290 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $259 and an overall rating of 8.0.32h 25m. Find flights to San Jose from $77. Fly from Seattle on Delta, Alaska Airlines, Spirit Airlines and more. Search for San Jose flights on KAYAK now to find the best deal.Seattle to San Jose Cabo. We've scanned 117,220,093 round trip itineraries and found the cheapest flights to San Jose Cabo. Alaska & !T frequently offer the best deals to San Jose Cabo flights, or select your preferred carrier below to …Book flights from San Jose, CA, to Seattle/Tacoma with Southwest Airlines ®. It’s easy to find the Mineta San Jose International Airport to Seattle-Tacoma International Airport …From Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to San Jose Airport (SJO-Juan Santamaria Intl.), you’ll be traversing a distance of 3400 miles (5500 km). Choose who you travel with wisely. Food, entertainment and comfort are three things any reputable long-haul carrier should do well. ... Maybe you need flights from Seattle to San José ... Searching for cheap flights from San Jose to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Searching for cheap flights from San Jose to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.The two airlines most popular with KAYAK users for flights from San Antonio to San Jose are Alaska Airlines and Delta. With an average price for the route of $522 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $322 and an overall rating of 8.0.Direct flights from Seattle to San Jose are more sustainable than flights with stops, with approximately 1,698 lbs of carbon being released per person. If you wish to be more sustainable in your travels, Alaska Airlines, American Airlines, and Southwest Airlines are eco-friendlier. They release 50%, 42%, and 39% less carbon respectively.Cheap flights from Seattle (SEA) to San José del Cabo (SJD) Prices were available within the past 7 days and start at CA $234 for one-way flights and CA $482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San José del Cabo with no ...Book flights from Seattle/Tacoma Intl (SEA) to Los Cabos (SJD) starting at C$ 242. Search real-time flight deals from Seattle to San José del Cabo on Cheapflights.ca.Distance from San Jose to Seattle (San Jose International Airport – Seattle–Tacoma International Airport) is 696 miles / 1121 kilometers / 605 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between San Jose and Seattle.Find flights to Seattle from $161. Fly from San José on Spirit Airlines, American Airlines, United Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.Seattle to San José del Cabo flights are typically 95% more expensive than other airlines traveling the same route. Flights from Delta typically cost $446.18 RT. The cheapest Delta flight found for this route was $195. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San José del Cabo.Distance between Seattle / Tacoma and San José. The distance between Seattle / Tacoma and San José is 3,411 miles (5,489 kilometers). However, because there are no direct flights between SEA and SJO, the distance of the full journey varies between 3,435 and 10,496 miles (or 5,528 and 16,892 kilometers), depending on your stopover airport. Cheap Flights from Seattle to San José (SEA-SJO) Prices were available within the past 7 days and start at $128 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. The two airlines most popular with KAYAK users for flights from Miami to San Jose are Delta and United Airlines. With an average price for the route of $337 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $424 and an overall rating of 7.4.Distance between Seattle / Tacoma and San José. The distance between Seattle / Tacoma and San José is 3,411 miles (5,489 kilometers). However, because there are no direct flights between SEA and SJO, the distance of the full journey varies between 3,435 and 10,496 miles (or 5,528 and 16,892 kilometers), depending on your stopover airport.
Apr 30, 2024. today. Home. Flights. To Canada. San Jose to Vancouver. Searching for cheap flights from San Jose to Vancouver? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.. Peacockplus
5 days ago · Deal found 4/18 $192. Pick Dates. Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to San Jose. Flights on this route from Alaska Airlines typically cost $207.81 RT, a price that is 75% cheaper than the average Seattle to San Jose flight. The cheapest flight found was $89 RT. Consider booking one of these one-way flights heading to San Jose. Users can also find round-trip San Jose flights by using the search form above. Mon 4/29 1:53 pm SAN - SJC. Nonstop 1h 27m Spirit Airlines. Deal found 4/16 $40.Flight DL1837 from San Jose Del Cabo to Seattle is operated by Delta Air Lines. Scheduled time of departure from Los Cabos Intl is 15:14 MST and scheduled time of arrival in Seattle Tacoma Intl is 19:59 PDT. The duration of the flight Delta Air Lines DL 1837 is 4 hours 45 minutes.Compare flight deals to San Jose from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Jose start from ₹ 4,782 one-way. Flex your dates to find the best SEA-SJC ticket prices. Direct flights from Seattle to San Jose are more sustainable than flights with stops, with approximately 1,698 lbs of carbon being released per person. If you wish to be more sustainable in your travels, Alaska Airlines, American Airlines, and Southwest Airlines are eco-friendlier. San Jose. $121 per passenger. Departing Sat, May 11, returning Wed, May 15. Round-trip flight with Spirit Airlines. Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Sat, May 11, arriving in San Jose International. The two airlines most popular with KAYAK users for flights from Seattle to San José are Alaska Airlines and Delta. With an average price for the route of $692 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $619 and an overall rating of 8.0. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Find the best flights fast, track prices, and book …Compare the prices of flights from Seattle to San José. Book in a few clicks your ideal flight from Seattle to San José in a simple and fast way: enter the dates of your trip and in a few seconds compare thousands of offers for cheap Seattle - San José flights.Jetcost finds and compares the best deals available for airline tickets for you and helps you …San Jose Int'l (KSJC) - Seattle-Tacoma Intl (KSEA) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination. ... Flight Results: (SJC) San Jose Int'l - (SEA) Seattle-Tacoma Intl. No flights to display for the selected origin and destination airports. Try selecting a different origin or destination ... Searching for cheap flights from San Jose to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Flights from San Jose to Seattle Ave. Duration 2h 13m When Every day Estimated price $120 - $300 Flights from Oakland to Seattle Ave. Duration 2h 7m When Every day Estimated price $85 - $360 Flights from Sacramento to Seattle Ave. Duration 1h 54m When Every day Estimated price $250 - $380. Delta Website delta.com ...Seattle to San José del Cabo flights are typically 95% more expensive than other airlines traveling the same route. Flights from Delta typically cost $446.18 RT. The cheapest Delta flight found for this route was $195. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San José del Cabo.Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America.Cheap Alaska Airlines flights Seattle (SEA) to San Jose (SJC) Prices were available within the past 7 days and start at for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Get Alaska Airlines cheap flights from Seattle to San Jose..