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Find cheap flights from San Jose to Thailand from $511

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Thailand departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

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Best Thailand Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Bangkok
Bangkok2 stops$904
Phuket City
Phuket City2 stops$997
Chiang Mai
Chiang Mai2 stops$945

Good to know

Low season

October

High season

February

Cheapest flight

$511
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Jose to Bangkok Suvarnabhumi Airport

FAQs - booking Thailand flights

  • How does KAYAK find such low prices on flights from San Jose to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thailand from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thailand with an airline and back to San Jose with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thailand from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Thailand

  • Morning departure is around 51% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from San Jose to Thailand

 
Need help choosing which airline to fly with from San Jose to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1181 reviews
8.2Entertainment
8.6Boarding
8.3Comfort
8.8Crew
8.2Food
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Boarding is fast and easy for economy class, food was ok baggage policies are good

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

Ask flight attendant for water during flight and she was a little rude get the water.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

Food - while flying in Japanese style was edible, returning options were not edible to me

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

Nice service. I wish it could provide hot water on the flight.

internet didn't work. No offer of drinks or snacks.

Flight was seamless. Free wifi helped pass the time. Food was okay, just make sure you pre order or pick something up from the airport

Internet connection very poor, means you can not even order items through their own shop.

Paid for business class lay flat seat. Significantly less comfortable than other carriers. No built in entertainment or WiFi. I barely saw flight attendants at all and they wanted to charge me for a bottle of water if i wanted more than what came with the meal (that i also paid extra for). Essentially you’re just paying for a slightly more comfortable seat than the rest of the plane and nothing else

Een prijsvechter, dus dat moet je ook verwachten. Voor alles moet je betalen. We hebben vooraf een maaltijd en een amenitiesset besteld. Die kregen we netjes uitgereikt aan boord. Het is BYOD voor het amusement tijdens de vlucht en dit werkte uitstekend. Geen trage wifi, helemaal niet. Alles kost geld, zelfs een flesje water. Misschien op langere vluchten wel gratis water, thee, koffie. Maar daarentegen mag je na de security je lege drinkflessen gewoon vullen en mee aan boord nemen

Wifi could have been better. Arrived 55 mins earlier than scheduled :)

Best part are two crying babies throughout the whole 11 hour trip

Clean and comfortable cabin. Friendly on board service. No vegetarian food options and movie options were very limited. Internet was very slow

I didn’t eat the food but there wasn’t an option. Seat was a little too small for me but everything else was great

Book cheap flights from San Jose to Thailand

Recent round-trip flight deals

9/9Mon
2 stops
27h 35mSJC-BKK
10/7Mon
2 stops
30h 38mBKK-SJC
$904
9/4Wed
2 stopsJapan Airlines
23h 00mSJC-BKK
9/12Thu
2 stopsJapan Airlines
20h 36mBKK-SJC
$912
9/17Tue
2 stopsKorean Air
27h 35mSJC-BKK
9/26Thu
2 stopsKorean Air
33h 47mBKK-SJC
$940
8/31Sat
2 stopsKorean Air
38h 40mSJC-CNX
9/4Wed
2 stopsKorean Air
31h 01mCNX-SJC
$945
9/8Sun
2 stopsDelta
24h 34mSJC-BKK
10/6Sun
2 stopsDelta
33h 47mBKK-SJC
$990
10/2Wed
2 stopsChina Airlines
23h 57mSJC-BKK
10/30Wed
2 stopsChina Airlines
28h 27mBKK-SJC
$1,016
8/28Wed
2 stopsChina Airlines
22h 25mSJC-BKK
9/20Fri
2 stopsChina Airlines
32h 57mBKK-SJC
$1,025
10/9Wed
2 stopsDelta
43h 15mSJC-HKT
10/16Wed
2 stopsDelta
33h 11mHKT-SJC
$1,100
9/9Mon
3 stopsSingapore Airlines
32h 35mSJC-BKK
10/7Mon
2 stopsSingapore Airlines
31h 52mBKK-SJC
$1,180
10/9Wed
2 stopsSingapore Airlines
34h 28mSJC-HKT
10/16Wed
3 stopsSingapore Airlines
35h 55mHKT-SJC
$1,198

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Recent one-way flight deals

9/3Tue
2 stopsJapan Airlines
23h 00mSJC-BKK
$511
8/7Wed
2 stops
28h 30mSJC-BKK
$512
8/11Sun
2 stopsKorean Air
25h 15mSJC-BKK
$533
9/25Wed
2 stopsDelta
27h 35mSJC-BKK
$534
8/12Mon
2 stopsKorean Air
27h 20mSJC-BKK
$536
9/15Sun
2 stopsDelta
40h 20mSJC-BKK
$544
9/15Sun
1 stopZIPAIR
19h 40mSJC-BKK
$576
8/7Wed
1 stopZIPAIR
19h 40mSJC-BKK
$637
7/10Wed
2 stopsChina Airlines
22h 03mSJC-BKK
$746
6/26Wed
2 stopsChina Airlines
22h 05mSJC-BKK
$1,127

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Last minute flights from San Jose to Thailand

Last minute flight, train and bus deals

5/13Mon
multi-stop
36h 55mSJC-BKK
6/10Mon
multi-stop
34h 20mBKK-SJC
$1,037
5/13Mon
multi-stop
28h 10mSJC-BKK
5/17Fri
multi-stop
25h 56mBKK-SJC
$1,385
5/13Mon
multi-stop
48h 05mSJC-BKK
5/18Sat
multi-stop
24h 15mBKK-SJC
$1,411
5/13Mon
multi-stop
48h 05mSJC-BKK
5/17Fri
multi-stop
21h 15mBKK-SJC
$1,475
5/12Sun
multi-stopChina Airlines
26h 21mSJC-BKK
5/28Tue
multi-stopChina Airlines
35h 17mBKK-SJC
$1,601
5/12Sun
multi-stopChina Airlines
26h 21mSJC-BKK
5/27Mon
multi-stopChina Airlines
43h 37mBKK-SJC
$1,627
5/12Sun
multi-stopKorean Air
27h 15mSJC-BKK
5/20Mon
multi-stopKorean Air
30h 37mBKK-SJC
$1,702
5/12Sun
multi-stopJapan Airlines
26h 45mSJC-BKK
5/22Wed
multi-stopJapan Airlines
20h 41mBKK-SJC
$2,046
5/13Mon
multi-stopSingapore Airlines
33h 05mSJC-BKK
5/18Sat
multi-stopSingapore Airlines
40h 03mBKK-SJC
$2,219
5/13Mon
multi-stopSingapore Airlines
36h 05mSJC-BKK
5/18Sat
multi-stopSingapore Airlines
41h 43mBKK-SJC
$2,274

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San Jose - Thailand Flights

Departure:

San Jose (SJC)United States

Return flight deals:

Thailand - San Jose

Cabin classes: