SFO - BKK

$315 Find Cheap Flights from San Francisco to Bangkok Suvarnabhumi Airport

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 Francisco to Suvarnabhumi departing on 8/29. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bangkok.
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Everything you should know

Cheapest round-trip
$705
Typical prices: $811-$697
Singapore Airlines
Sun 8/30Mon 9/21
SFO - BKK • 1 stop
Cheapest one-way
$315
Typical prices: $349-$430
Singapore Airlines
Sat 8/29
SFO - BKK • 1 stop
Top airlines
Cheapest • from $711 (round-trip)
Best reviews • 8.5 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between San Francisco and Suvarnabhumi. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $740 (round-trip)
Shortest trip • 20h 21m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Suvarnabhumi (SFO-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Suvarnabhumi

Sun, Aug 30 - Mon, Sep 21
Singapore Airlines Logo
11:45 am - 11:00 am
SFO
-
BKK
33h 15m
1 stop
Singapore Airlines Logo
9:15 pm - 9:50 am
BKK
-
SFO
26h 35m
1 stop
$705Singapore Airlines
Thu, May 7 - Sun, May 10
China Eastern Logo
12:00 pm - 12:30 pm
SFO
-
BKK
34h 30m
1 stop
China Eastern Logo
7:10 pm - 9:05 am
BKK
-
SFO
27h 55m
1 stop
$711China Eastern
Tue, Sep 8 - Wed, Sep 16
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
9:15 pm - 9:50 am
BKK
-
SFO
26h 35m
1 stop
$712Singapore Airlines
Thu, May 7 - Sun, May 10
China Eastern Logo
12:00 pm - 12:20 pm
SFO
-
BKK
34h 20m
2 stops
China Eastern Logo
9:55 pm - 9:05 am
BKK
-
SFO
25h 10m
1 stop
$713China Eastern
Thu, Aug 20 - Tue, Aug 25
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
6:30 pm - 9:50 am
BKK
-
SFO
29h 20m
1 stop
$714Singapore Airlines
Sat, May 2 - Sun, May 10
China Eastern Logo
12:00 pm - 12:40 am
SFO
-
BKK
22h 40m
1 stop
China Eastern Logo
1:35 pm - 9:05 am
BKK
-
SFO
33h 30m
1 stop
$718China Eastern
Mon, Sep 21 - Sun, Nov 8
China Eastern Logo
12:00 pm - 12:40 am
SFO
-
BKK
22h 40m
1 stop
China Eastern Logo
1:55 am - 9:00 am
BKK
-
SFO
22h 05m
1 stop
$723China Eastern
Wed, Jul 22 - Wed, Oct 7
Singapore Airlines Logo
11:45 am - 12:20 pm
SFO
-
BKK
34h 35m
1 stop
Singapore Airlines Logo
8:15 pm - 9:50 am
BKK
-
SFO
27h 35m
1 stop
$724Singapore Airlines
Thu, Sep 10 - Fri, Oct 30
China Eastern Logo
12:00 pm - 12:40 am
SFO
-
BKK
22h 40m
1 stop
China Eastern Logo
3:55 pm - 10:00 am
BKK
-
SFO
32h 05m
2 stops
$725China Eastern
Mon, Sep 21 - Fri, Oct 2
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
12:15 pm - 9:50 am
BKK
-
SFO
35h 35m
1 stop
$728Singapore Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Suvarnabhumi flights

Get data-powered insights and trends into flights from San Francisco to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Francisco to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Bangkok Suvarnabhumi Airport departing in August.

What is the cheapest month to fly from San Francisco to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Bangkok Suvarnabhumi Airport is September, where tickets cost $725 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,358 and $1,287 respectively.

How far in advance should I book a flight from San Francisco to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Bangkok Suvarnabhumi Airport, you should book around 3 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$315
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Francisco to Bangkok Suvarnabhumi Airport

When to book flights from San Francisco to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from San Francisco to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Bangkok Suvarnabhumi Airport flights

  • How can I get from Bangkok Airport to the city center?

    The quickest public transport connection from the airport to the city is with the Airport Rail Link train. The trains depart every 10-15m from the airport station and run from 6:00 am to 12:00 am. The City Line goes as far as Ratchaprarop, from where you can take a wide array of other trains or buses to your final destination. Tickets for the train are between approximately ฿15-45 ($0.50-$1.45), depending on where you’re going.

  • Are there any car rental companies at Bangkok airport?

    At Bangkok International Airport, you will find a wide range of available car rental agencies which offer their fleets. Situated in the arrivals hall, you can hire a rental car right after you’ve landed in Bangkok to reach your next destination more flexibly and conveniently. Companies on the airport premises include Avis, Hertz, and Europcar, which offer their services 24/7.

  • Is there a hotel close to Bangkok airport?

    Whether you arrive late in Bangkok, are on a stopover, or simply want to stay in close proximity to the airport, the Novotel Suvarnabhumi Airport Hotel is the right choice for you. The modern accommodation is only a few minutes away from the airport building and indulges guests with various restaurants, a spa, gym, and a business center.

  • Where will the layover on the flight from San Francisco to Bangkok be?

    The location of the layover on your journey from San Francisco to Bangkok depends mostly on the airline you’re flying with. Air China usually has stops in Beijing, while flying with Hong Kong Airlines will most likely mean you’ll have a layover at Hong Kong International Airport. Depending on your preferred airport and how long you want the layover to be, you can choose the best flight accordingly.

  • What is the cheapest flight from San Francisco to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Bangkok Suvarnabhumi Airport was $377 for a one-way ticket and $711 for a round-trip.

  • Do I need a passport to fly between San Francisco and Bangkok Suvarnabhumi Airport?

    Yes, you’ll need a passport to travel to Bangkok Suvarnabhumi Airport from San Francisco.

  • Which aircraft models fly most regularly from San Francisco to Bangkok Suvarnabhumi Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Bangkok Suvarnabhumi Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Francisco and Bangkok Suvarnabhumi Airport, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok Suvarnabhumi Airport from San Francisco?

    Taipei City is the most popular layover city among KAYAK users traveling from San Francisco to Bangkok Suvarnabhumi Airport.

  • Which is the best airline for flights from San Francisco to Bangkok, STARLUX Airlines or EVA Air?

    The two airlines most popular with KAYAK users for flights from San Francisco to Bangkok are STARLUX Airlines and EVA Air. With an average price for the route of $832 and an overall rating of 9.0, STARLUX Airlines is the most popular choice. EVA Air is also a great choice for the route, with an average price of $863 and an overall rating of 8.5.

  • How does KAYAK find such low prices on flights from San Francisco to Bangkok Suvarnabhumi Airport?

    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 Francisco to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from San Francisco 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 Francisco to Bangkok Suvarnabhumi Airport?

    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 Bangkok Suvarnabhumi Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BKK can sometimes prove cheaper using this method.

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

    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 Bangkok Suvarnabhumi Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Bangkok Suvarnabhumi Airport

  • Fly from San Francisco to Bangkok with United Airlines to benefit from the United Club lounges strewn all over San Francisco International Airport (SFO). The lounge at the international terminal is at your convenience in Concourse G in the third floor, close to Gate 100.
  • Culture and fun go hand in hand at San Francisco airport and there are self-guided tours available at each terminal. Suitable for young and old likewise, exploring the terminal on your own is a fantastic way to spend your time before boarding your flight from San Francisco to Bangkok.
  • The cultural input at San Francisco airport does not stop at the self-guided tours; there are also the SFO Museum exhibits, located at the international terminal in the public area, or post-security at the Boarding Areas A and G. Here you can enjoy art, culture, and science exhibits for a well-rounded pre-flight experience.
  • How about a relaxing massage before your long flight from San Francisco to Bangkok? At the XPresSpa, every tense muscle can be massaged away to get you into a calm and pampered mindset before your flight. You can enter the spa in the Boarding Area G from 8:00 am to 11:00 pm.
  • Bangkok Suvarnabhumi International Airport (BKK) is a massive hub, so it comes as no surprise that there are many restaurants awaiting with delicious delicacies. If you feel hungry after the long flight, check out the Miracle by Louis’ Tavern in the baggage claim area. Alternatively, the popular Tate Café by Le Notre is in the main terminal hall, and offers scrumptious burgers, inviting sandwiches, as well as a wide range of other delectable snacks.

Reviews of the top 5 airlines serving from San Francisco to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Suvarnabhumi? 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
EVA AirOverall score based on 1397 reviews
8.0Entertainment
8.4Boarding
8.7Crew
8.1Food
8.3Comfort
Airline reviews

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

8.0 ExcellentAnonymous, Mar 2026
IAH - TPE
Read more EVA Air reviews

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

Service was great. Flight schedule was on time. Staffs are friendly.

Overall was good but it would be good if the airline is providing snack such as sandwich or instant noodle between meals for LA to Taipei

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Everything you need to know for your flight from San Francisco to Suvarnabhumi

Information on your arrival and departure airports