Find cheap flights from San José to Seattle

SJO - SEA

Find cheap flights from San José to Seattle

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Round-trip
Economy
San José (SJO)
Seattle/Tacoma Intl
Wed 5/19
Wed 5/26
Any month
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Good to know

Low season

SeptemberBest time to beat the crowds with an average 21% drop in price.

High season

JuneMost popular time to fly with an average 21% increase in price.

Average price round-trip

$603(avg. price over the last 2 weeks)

Good deal round-trip

$543or less

Good deal one-way

$297or less

When to book flights from San José to Seattle

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight to Seattle from San José

  • Looking for a cheap flight? 25% of our users found flights to Seattle from San José for $297 or less one-way and $543 or less round-trip.
  • The cheapest flight from San José to Seattle was found 55 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is September.
  • Morning departure is around 14% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from San José to Seattle

Are there Seattle travel restrictions currently due to Coronavirus?

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How does KAYAK find such low prices on flights from San José to Seattle?

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What is the Hacker Fare option on flights from San José to Seattle?

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Top 5 airlines serving San José Juan Santamaria Intl to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,367 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Very punctual."

Pros: "Value of purchase was great"
Cons: "Food options"

Cons: "It was a little chilly."

Cons: "Nothing"

Pros: "I was crowded by the person sitting next to me."

Pros: "seat comfortable sleeping missed other stuff"
Cons: "wake up passenger serving meal or leave a note"

Cons: "Snacks other than the cookie they always offer."

Pros: "It’s comfortable"
Cons: "Thank you"

Cons: "Lots of screaming babies when we landed, real babies, not spoiled adults. Not Alaska Airlines fault just one of the hazards of flying. But made for a miserable 20 minutes."

Cons: "Great, excellent"

Pros: "One of our baggage damaged. We reported to Alaska airline worker, she said wear and tear, they don't cover. we had to keep talking and took picture to made a claim."
Cons: "honesty."

Pros: "Everything"
Cons: "If the windows had a pull down shade"

Pros: "Great experience"
Cons: "Better meal, but great overall."

Cons: "Better snacks. No cost for checked first luggage"

Pros: "Staff were all fabulous and who doesn't love free drinks?"
Cons: "30$ per bag made us reconsider/repack everything, lug around heavy carry on (which we measured in their box), only to have to check it anyway as told to MANY "this size doesn't fit this particular plane." Ot was a pain to pick up in pouring rain & made some miss connecting flights."

Cons: "SeaTac needs to get there stuff together. Took us 45 mins to taxi from our gate to the runway because the airport is so congested."

Pros: "I lucked out getting an exit row. The gate agents were wet nice."

Cons: "the new saver fare option sucks, it makes travel more stressful and very undignified"

Cons: "The WiFi availability seemed to be delayed and appears to be pricier than that of other airlines."

Pros: "cleaner plane would be nicer. quieter plane would be nicer. Seating for premium class could be COMFORTABLE."
Cons: "cleaner plane would be nicer. quieter plane would be nicer. Seating for premium class could be COMFORTABLE."

Cons: "Nothing. I've flown on worse."

Pros: "Everything"

Cons: "Alaska airlines suck"

Cons: "The plane was absolutely filthy and smelled of urine and and heavily spiced food. The seat assigned to me had liquid in it and I asked the attendant if i could have something to wipe it up and she just reseated me. Just filthy!!!! It was so gross"

Cons: "Still no tablets for movie viewing. I get that you have an app.. but I sure miss the bigger than my phone screen tablets to watch on."

Cons: "Delays galore"

Pros: "Nobody was seating next to me."
Cons: "Wake me up for snacks"

Cons: "Delayed flights - both GEG to SEA and SEA to LAX"

Cons: "Waiting on the runway for no reason. Poor communication by staff and pilot"

Pros: "no, I had to sit in a middle Seat but that's because everyone loves flying alaska"

Pros: "People were awesome."
Cons: "Coffee tasted burnt."

Pros: "Nothing"
Cons: "It was about 85 degrees in the cabin"

Pros: "Great! Decent."

Cons: "Caused serious problems with our travel plans"

Cons: "No power outlets"

Cons: "Delayed. Flue season folks. If your sick just don’t travel!"

Cons: "Still haven't left and communication is poor"

Pros: "Love Alaska Airlines"

Pros: "Clean aircraft, decent staff"
Cons: "Late takeoffs and delays both legs"

Cons: "Plastic water bottle! Not eco friendly?"

Pros: "Everything"

Pros: "Everything and everyone was awesome"

Pros: "Pasco is just the best little airport! Very clean sand FASSSST security"

Pros: "Serve"
Cons: "No Free Meal"

Cons: "No space. Tiny seat. Bad value."

Pros: "Excellent experience all around on all flights."

Pros: "how short it was"
Cons: "The landing was a bit nerve rattling."

Pros: "Alaska has always treated us well. I would recommend them anytime."

Pros: "Charging ports were helpful"
Cons: "Flights attendant was rude"

Cons: "Nothing that I can think of at the moment"

Cons: "The mask mandate needs to be voluntary ADA violation"

Cons: "It was actually quite good, Delta is by far the airline to use compared with the other airlines."

Pros: "Timeliness"
Cons: "Seating"

Cons: "Space on airplanes"

Cons: "The cabin temperature was very hot"

Pros: "Good"

Cons: "Luggage drop was severely understaffed. We had checked in, had boarding passes but there was a 45 minute wait just to drop off a checked bag."

Cons: "Food"

Cons: "Food is always bad."

Cons: "Cheerless stewards could perk up."

Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."

Cons: "Hour late and no wifi!"

Pros: "New plane with good features. I was very comfortable."

Pros: "the plane was pretty empty"
Cons: "The times available were terrible!"

Cons: "Nothing"

Cons: "It made no sense to board an hour and a half before takeoff."

Cons: "Change the movies more ofti"

Pros: "the food was really top notch and service was great and friendly"

Cons: "The boarding process at LAX was awful. I’m sure the horrible shuttle wait and transfer from terminal to terminal is the airport’s fault, but the airline did not do anywhere near enough to inform passengers of what was in store. It was confusing and annoying."

Pros: "Easy and on time and Delta Comfort is always the best. Easy boarding process too!"

Pros: "Quick boarding process"
Cons: "Wifi stopped working halfway"

Cons: "Great"

Pros: "Everything was fine. Delta did a great job."
Cons: "The kid screaming in my ear for 3 hours"

Pros: "Total Experience of Flying on this Airline ."
Cons: "No Comment."

Cons: "Cramped seating for premium Econ"

Pros: "It’s was super smooth! Fast service and great customer service."
Cons: "The intercom was a little messed up."

Pros: "It was short and fast."

Pros: "Loved how close the gates were"
Cons: "Nothing"

Pros: "Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines."
Cons: "Nothing."

Pros: "Not much . The boarding process took forever and the lines through TSA took longer .. no direction to lines and I was standing for 10 min before saying something to someone and they said o there’s another line."
Cons: "Almost everything besides the staff on the plane"

Pros: "Kara was really nice to us."
Cons: "Noisy plane."

Cons: "The plane bathroom was old and junky"

Pros: "Movies"
Cons: "Lack of legroom in economy"

Cons: "Food was bad."

Cons: "Poor WiFi. Paid extra to get it, but didnt sporadic at best."

Cons: "Nothing"

Pros: "None of it!! Poor selection"
Cons: "All of it. Again poor selection"

Pros: "Boarding super excellent! Also: Best landing I've ever experienced! Props to the pilot!!"

Cons: "There was a kid screaming on both flights and t was not a good time"

Pros: "Nice and attentive staff, smooth on and off."

Pros: "Boarding was easy"
Cons: "Arrived 15 mins late and then taxied for another 5-10 mins."

Cons: "I was starving because of my short connection time and couldn't have lunch - wanted to eat something solid and they just had boxes with fruits and cheese."

Pros: "I always have a great experience on Delta! Thank you"

Cons: "So so food. Terrible delay leaving Beijing. Gatemoccupied in SEA."

Cons: "1. Boarding order is not by seating making boarding very inefficient"

Cons: "Snacks if possible"

Cons: "horrible boarding management in SJC."

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Pros: "All went well"
Cons: "Nothing"

Pros: "Nothing. This airline is awful in every way imaginable."
Cons: "We booked tickets to Costa Rica with Copa and they just changed our flights to two days later than the booking. They didn’t even bother to inform us of the change we only found out because we booked through Kayak and they let us know. Apparently Copa expects you to frequently check your booking just in case they’ve changed anything and don’t feel the need to inform their customers of any changes they make. Then we were told we could get a Copa voucher to use for other Copa flights for having to cancel our booking and rebook with another airline as a 48 hour change to our flight made flying with Copa not doable for us. But the website kept telling us we had a voucher that was sent to our email but despite repeated attempts it never came through. And spent hours trying to get through to someone on the phone to sort it out with no success ever getting through. My advice. NEVER EVER FLY WITH COPA."

Pros: "Both of my flights were on time which i know sounds basic but all of the flights i’ve catched from SJO to X were late and this time my connection in Panama was only 1h15 and we got there earlier, so that was nice!"
Cons: "A bunch of seats were free and we were mostly sat all together (3 person next to each other).. With the covid situation i think it could be good to be more separate if possible"

Pros: "Food"
Cons: "Food"

Pros: "On time excellent attention perfectly clean"
Cons: "Food"

Pros: "Food was good"
Cons: "Different movie, more leg room but I'm tall so that is with any plane."

Pros: "Prefer access"
Cons: "Schedule, we got late at Panama AirPort"

Cons: "Everything it’s fine"

Cons: "Scan machine at gate. Needed two not one. Never got to eat. Waited in line 30 mins"

Pros: "The price I paid for the ticket was outstanding, and that I am not charged for my checked bag."
Cons: "Yesterday, COPA "did not have a system" so they were doing everything MANUALLY. I almost missed my connection because we were supposed to leave San Jose at 11:23, but did not get off the tarmac until almost noon!"

Pros: "Everything!!!"

Pros: "It was a regular trip"
Cons: "The connection trip Panama, San Francisco, very bad xq the scale in Cancun, very long without being able to get off the plane and not even water do not offer, that very bad scale, my taxi see san francisco I lost it and I had to pay it xq ya It was scheduled as well as a meeting."

Pros: "Amazing"

Cons: "delay"

Pros: "El tiempo fue rapido"
Cons: "La comodidad del avion. Son muy estrechos."

Cons: "I didn't have a seat from Panama to Sao Pablo, because they oversold"

Pros: "The captain seemed like a very considerate and professional woman! Props to her for giving us more info than captains usually do"

Cons: "The A/C it's very cold, and I asled for a blanket and they did not have one."

Cons: "The plane was delay"

Pros: "The lost my bag and couldn’t find it till two days after.... they gave me no voucher or explanation I would like to be refunded foe this terrible experience ...."

Pros: "puntual, comfort"

Pros: "Puntual, comfort, smiles"

Cons: "It was great"

Pros: "It was everything pretty good!"

Pros: "Checkin and Gate agent Sofia was superb! She is a huge asset to Copa and really enjoys her job Greeted me with a huge smile and was professional from the very beginning to the end!"
Cons: "Nada.... everything went perfectly well!"

Pros: "The call center was not accured The fligh atendent did'nt pay any attention"

Pros: "The price was really good, was the best way to returned yo Nicaragua."

Cons: "The boarding and departure took extremely long. I understand that there was a Power outage the day prior to this flight and that this cause major delays and issues throughout the following days."

Pros: "The aircraft was so clean. The personal so kindly"
Cons: "Everything was ok"

Pros: "Everything"
Cons: "Nothing,it was all great"

Pros: "14 hour Layover when you have to recheck luggage is terrible. Can't even check in for 8 hours so stuck outside the airport with no place to go until 6 in the morning. Not good at all."
Cons: "14 hour Layover and luggage did not go straight through. Had to recheck baggage after 8 hours. Then wait another 6 hours inside the airport."

Pros: "Good airline. Try to use then often. ."
Cons: "The plane was way too cold for me"

Cons: "El aeropuerto de Panamá e el peor que he visitado en mi vida"

Pros: "Copa has the worlds very best gate agents and check-in agents by far... they had a huge line and held very professional atmosphere"
Cons: "Always the good there was none"

Pros: "Bothing"
Cons: "Baggage was left behind and It aaroved 5 days later, terrible follow up and no compensation at all, total nightmare"

Pros: "Good staff. Clean. A lot of room."
Cons: "No self checking in kiosk."

Cons: "Boarding was too slow"

Cons: "10 hr delay in San José. A nightmare!"

Cons: "Both ways we had to sit and wait on board for over 2 hours on tarmac prior to take off. Captain said needed more fuel and to fix problem or to lessen weight. Tried to get bottle of water because I was dying of thirst and staff could not sell a bottle of water. Only give a 3oz cup full. Which was gone in 2 seconds."

Cons: "The online booking company was confusing and not friendly"

Cons: "Everything"

Cons: "I'm still traveling.. copa rebooked on united.. is coming in at midnight instead of 2pm.. missed an dinner event I have planned. Disappointed some people.. plus I'm still not home.."

Pros: "Staff."
Cons: "Less baggage weigh allowed than normal. Cost an extra $100. Plane left late with no explanation."

Cons: "Timing"

Pros: "Liked it very much"

Pros: "Same as above."
Cons: "Same as above."

Pros: "Everything!We received meals and complimentary drinks and had lots of leg room!"

Cons: "Leaving vegas to Panama they checked my passport and stamped my ticket "documents ok" .. Arriving in Panama we flew to costa Rica again checked my passport and stamped my ticket "documents ok" ... Now almost 11 hours later we arrive in Costa Rica and because my passport was ripped they wouldn't let me in the country and sent me back. Why your airlines couldn't have told me this before I got all the way to Costa Rica and passed two check points I don't know. So you guys said you would send us to Puerto Rico but I would have to by my own plane ticket home... Very disappointed in your airline. And to top it off my boyfriend and I had very expensive osprey packs we were traveling with .. We used a copa plastic bag to wrap them up in Vegas so the strings would not get caught .. When we received our packs in Puerto Rico YOUR employees had taken the bags off and cut my boyfriends 300 dollar bag! I will never fly again with your airline."

Pros: "Flight was on time."
Cons: "Not really confort."

Pros: "Good flight"
Cons: "There was only 1 choice of beef sandwich no alternative"

Pros: "I want expecting to get food on such a short flight, what a pleasant surprise!"
Cons: "There weren't any choices for entertainment, just one movie playing on a screen for everyone"

Pros: "Nothing"
Cons: "Everything"

Pros: "The boarding was fast."

Cons: "Better snacks."

Cons: "Wider seating"

Pros: "nice entertainment when you use the AA app."
Cons: "Unbelievable turbulent and bumpy ride. Not AA's fault but the question was "how was the trip?" It was a white-knuckle ride."

Pros: "that it's over."
Cons: "sat on tarmac for 45 minutes! AFTER landing... unacceptable."

Cons: "Well organized loading, consistent beverage service"

Cons: "Weather related, mostly, so not AA’s fault"

Pros: "Entertaining"
Cons: "Crew"

Pros: "Love flying with AMERICAN AIRLINES."

Pros: "I preordered a wrap on the AA website and the reWAS NO FOOD ON THE FLIGHT, other than two cookies."

Pros: "One nickel hostess"
Cons: "PAID FR UPGRADDED SESTS AND THEY WETE GIVEN TO LATE ARRIVALS."

Pros: "Other passengers"
Cons: "It was terribly hot and the attendants didn’t serve us regularly. The skipped us when we wanted cold water:"

Pros: "They boarded quickly, left early, arrived 40 minutes ahead of schedule. The staff were very friendly and efficient."

Pros: "The trip was easy and the time very good set!"

Pros: "Both the departing and returning flights departed in schedule and arrived a solid half hour early. Staff was accommodating and friendly, and very helpful with me juggling luggage and a toddler by myself."

Pros: "seating assignment"
Cons: "wish the crews were more pleasant. some were pretty rude to some passengers"

Pros: "The aircratf and on time operation"
Cons: "Gate agents not following AA.com policies to charge extra fees"

Pros: "At least they should give a can of the soda"
Cons: "The cookie"

Pros: "Was on time."
Cons: "Not eventful."

Cons: "Food in general"

Cons: "No outlet and waited idle for a long time before getting to get off plane also had to walk my bag back bc there was no overhead storage space in the bins which prevented me from getting off the plane sooner"

Cons: "The bathroom supplies were not replenished. In fact, the facial tissue was empty at beginning of flight. When the toilet paper ran out, I finally informed the attendant and they fixed everything. It seems that checking on that stuff was not part of their routine."

Pros: "Friendliness of gate staff"
Cons: "Nothing"

Pros: "Early for arrival!! Love that!"

Cons: "no charging station"

Cons: "We had too little time to switch flights. We were stressed and had to run a lot in order to make it to required connecting flight"

Cons: "It took a while day to get our bags after they decided to put it on the next flight"

Cons: "Delayed!!"

Pros: "the crew and the people at the desk for boarding were great. the app helped me keep up with the changes"
Cons: "delays and changing gates"

Cons: "Dry / borderline rude staff and hostess. Dated plane. Tiny seats. But that is pretty much the baseline of airlines in the US. When will carriers start to take note from International carriers..leaps and bounds ahead."

Cons: "close it!"

Pros: "Long walk and less than an hour. Very difficult for senior. No assistan e available."
Cons: "The pain from carrying bag between gates"

Pros: "Delayed"

Pros: "On time"
Cons: "Lot of movement"

Cons: "Longer flights should have screens in the headrests"

Cons: "Bad as above"

Cons: "Going through immigration in Dallas is a disaster. The wait is eternal. None-US passengers seemed to get processed faster."

Pros: "I liked nothing."
Cons: "We boarded an hour early. It was at least 80° on the plane, and then everyone got on. The crew was very rude. They ignored everyone in coach."

Pros: "Free beverage"
Cons: "My bag was lost and it still hasn't showed up at the airport. Seems like I would get some kind of credit of some kind for this inconvenience."

Pros: "The pilot was charming, and really hugged Mt. Rainier on the way in - Made for an incredible view in the moonlight!"

Cons: "Delays"

Cons: "They cancelled the flight and put me to fly the next day"

Pros: "Nothing"
Cons: "See above comments"

Cons: "The crew was talking very loudly so I couldn't sleep. It's a red eye flight! People are trying to sleep!!"

Cons: "2 different attendants spilled drinks all over me and my carry on"

Cons: "Never made it because first leg was canceled"

Pros: "Flight was canceled due to maintenance problem, American claimed rebooking was someone else's responsibility. I had to talk to 4 people before they rescheduled me for the next day. American's gates/terminals at LAX are also a pain--you never know if your flight will depart from the hinterlands of Tom Bradley terminal, or Terminal 4 or 6, which can mess you up with parking/security screening/scheduling. I will try to avoid flying American in the future. I didn't get any vouchers for the cancellation, either. BD"

Pros: "Great service. Lots of legroom"
Cons: "None"

Pros: "Was called ahead of time to e alerted to flight delay. But I'm still never flying American again due to the rudeness of the crew."
Cons: "We're asked at the gate to measure our luggage. We did, and while it fit, the material of the bag made it look bulky (but upon touch, it was clearly not a full bag). When we said that it fit; the woman literally just scoffed, said "no" rudely, and walked away. We were polite, so why the rudeness?!! Never again AA."

Cons: "Some kind of compensation to cover the missed shuttle and my time."

Pros: "united is united"

Cons: "If the power outlet works reliably, it would be much better. The toilet was really small."

Pros: "Boarding was well organized."
Cons: "Delayed departure about 20 minutes. No food for a 5 hour trip. (Knew in advance)."

Pros: "Everything went smoothly and the airport employees and United Airlines staff were all very friendly. No complaints. Especially for the incredibly low price of the ticket. I feel like it was a really good deal."
Cons: "The tricky luggage policies. Those seem like they are deliberately being engineered to confuse the passengers into making expensive mistakes. Who travels with no luggage (other than me) anyhow?"

Pros: "The fact that we actually left."
Cons: "Delayed and upset passengers. Bad breath from passengers circulating in the AC. FA we're okay nothing above and beyond."

Cons: "Checked baggage fees!!"

Pros: "Everything was great except for the food."
Cons: "The hamburger bun was hard as a rock."

Pros: "Every day they take more away from us....the paying customer. ALL major carriers are becoming LCC ( low cost carriers ). Are there no real domestic airlines left. I REALLY miss Continental."
Cons: "I used to enjoy flying. Now I dtead it. There is NOTHING to look forward to. These days you get to pick lhe lesser of all evils. Is there an airline out there that REALLY wants me as a customer???"

Pros: "On time"

Cons: "Delays"

Pros: "I arrived safely."
Cons: "It's a zoo. It's a DIY of checking in and checking your bags in. No staff is around to help. You are on your own. Unorganized."

Cons: "Late late late. Had to run to get my connection. Not Uniteds fault though. SFO too busy. Will avoid in future."

Pros: "The two people that helped."
Cons: "That United had NO remorse for our inconvenience and offered NO compensations."

Pros: "Everyone and everything was great"

Cons: "30 min delays on both ends."

Cons: "Narrowness of seating."

Pros: "Pretty much the same... things were smooth and staff we very nice and pleasant."

Pros: "The chairs weren't too bad"
Cons: "The staff wasn't friendly"

Pros: "Experience"
Cons: "The time"

Cons: "Not enough legroom for someone 6'5""

Cons: "Long delay"

Pros: "Friendly captain!"
Cons: "Legs cramped"

Cons: "Had to get off the plane because of a mechanical issue only to re-board the same exact plane 1 hour later"

Cons: "Staff was not overly friendly and carried few smiles."

Pros: "Sleeping"
Cons: "One of the flighty attendents was extremely rude and aggressive. Very unpleasant."

Cons: "Sleeping in the airport"

Pros: "Updates on delays were helpful."
Cons: "2 out of 3 flights were delayed due to baggage scanning problems."

Pros: "Cheap fare"
Cons: "Nothing"

Pros: "Airport not crowded. Efficient boarding!"

Pros: "The morning cookie was good."
Cons: "It was dirty."

Pros: "No charging docks on plane as military duffle bag open with clothing hanging out on arrival ~ not sure if anything stolen but the threat is very real and it's unacceptable for military bags to be delivered in that manner"

Cons: "The cabin was too hot."

Pros: "Food was good"

Pros: "Great service and food"

Pros: "Punty of room to strich legs. Offered drinks 4 times"

Cons: "Showed up at airport w 2 15 yr olds traveling alone. We're told we needed to pay $150 each way. We were NOT told when tix were purchased. Accused of lying about the girls ages when we booked. Tix were booked and paid by two different parents and times. Agent relented and waived fee. At the gate we were again challenged and had to go thru it all again. No more United for us!"

Pros: "Muy buen servicio"

Cons: "Confusions on dates from Internet. Your site usually sets its own dates without confirming."

Cons: "delayed"

Cons: "Charge for tv!"

Cons: "Should load the plane from the back rather from the front. People in the back can sort their stuff while still be able to load people into the front."

Cons: "old plane and configuration in business"

Cons: "Having to pay for Internet sucks"

Cons: "They lost my suitcase."

Pros: "Same as above statement."
Cons: "Pilot landed the plane a little on the rough side. The Tarmac was definitely felt."

Cons: "N/a"

Cons: "Horrible overlay"

Cons: "My luggage got lost! No water offered!"

Pros: "it was very comfortable"

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from San José to Seattle

Airlines flying from San José to Seattle have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from San José to Seattle

Mandatory masks

Masks required on board, masks provided on flights from San José to Seattle

Social distancing seating

Middle seats unavailable to book on flights from San José to Seattle

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from San José to Seattle

Book cheap flights from San José to Seattle

Recent round-trip flight deals

9/8
Wed
1 stop
Multiple Airlines
12h 10m
SJO - SEA
9/15
Wed
2 stops
Multiple Airlines
15h 33m
SEA - SJO
9/8
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Alaska Airlines
12h 10m
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9/22
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Alaska Airlines
10h 39m
SEA - SJO
9/7
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Multiple Airlines
21h 34m
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9/13
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13h 27m
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22h 55m
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10/6
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10h 39m
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9/7
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24h 48m
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9h 34m
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27h 22m
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9/2
Thu
1 stop
American Airlines
11h 20m
SJO - SEA
11/7
Sun
1 stop
American Airlines
18h 44m
SEA - SJO
8/27
Fri
2 stops
Copa Airlines
28h 52m
SJO - SEA
10/4
Mon
2 stops
Copa Airlines
13h 15m
SEA - SJO
9/7
Tue
2 stops
American Airlines
27h 16m
SJO - SEA
11/6
Sat
1 stop
American Airlines
18h 44m
SEA - SJO
6/2
Wed
2 stops
United Airlines
27h 20m
SJO - SEA
6/28
Mon
2 stops
United Airlines
27h 49m
SEA - SJO
5/26
Wed
2 stops
United Airlines
27h 22m
SJO - SEA
5/30
Sun
1 stop
United Airlines
28h 10m
SEA - SJO
9/2
Thu
2 stops
American Airlines
26h 43m
SJO - SEA
11/4
Thu
1 stop
American Airlines
12h 59m
SEA - SJO
6/16
Wed
1 stop
American Airlines
31h 35m
SJO - SEA
6/20
Sun
1 stop
American Airlines
28h 35m
SEA - SJO
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Recent one-way flight deals

6/8
Tue
2 stops
Alaska Airlines
13h 05m
SJO - SEA
6/8
Tue
2 stops
Multiple Airlines
19h 55m
SJO - SEA
5/23
Sun
1 stop
Alaska Airlines
15h 15m
SJO - SEA
6/16
Wed
2 stops
Multiple Airlines
20h 04m
SJO - SEA
6/11
Fri
1 stop
Delta
15h 09m
SJO - SEA
6/15
Tue
3 stops
Multiple Airlines
19h 46m
SJO - SEA
6/7
Mon
1 stop
American Airlines
14h 55m
SJO - SEA
6/14
Mon
2 stops
Multiple Airlines
17h 05m
SJO - SEA
5/28
Fri
2 stops
American Airlines
25h 16m
SJO - SEA
6/7
Mon
2 stops
American Airlines
15h 54m
SJO - SEA
8/5
Thu
2 stops
American Airlines
23h 32m
SJO - SEA
8/4
Wed
1 stop
American Airlines
24h 55m
SJO - SEA
6/8
Tue
3 stops
Alaska Airlines
30h 31m
SJO - SEA
8/5
Thu
1 stop
United Airlines
19h 42m
SJO - SEA
7/1
Thu
2 stops
American Airlines
22h 56m
SJO - SEA
7/3
Sat
1 stop
United Airlines
31h 27m
SJO - SEA
7/3
Sat
2 stops
United Airlines
24h 54m
SJO - SEA
6/22
Tue
3 stops
Multiple Airlines
54h 23m
SJO - SEA
6/29
Tue
2 stops
United Airlines
27h 20m
SJO - SEA
6/11
Fri
3 stops
Alaska Airlines
28h 37m
SJO - SEA
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