$389 Find Cheap Flights from Bangkok to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to San Francisco departing on 12/2. 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 San Francisco

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

Cheapest round-trip
$671
Overall average: $890
Philippine Airlines
Wed 3/11Tue 4/21
BKK - SFO • 1 stop
Cheapest one-way
$389
Typical prices: $472-$627
AIR PREMIA
Tue 12/2
BKK - SFO • 1 stop
Top airlines
Philippine Airlines
Cheapest • from $671 (round-trip)
STARLUX Airlines
Best reviews • 8.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 7% compared to booking last minute.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to San Francisco

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to San Francisco 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 Bangkok to San Francisco

Wed, Mar 11 - Tue, Apr 21
Philippine Airlines Logo
1:20 pm - 8:30 pmBKK-SFO
21h 10m1 stop
Philippine Airlines Logo
11:25 pm - 4:45 pmSFO-BKK
27h 20m1 stop
$671Philippine Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Philippine Airlines Logo
11:50 pm - 7:30 pmBKK-SFO
34h 40m1 stop
Philippine Airlines Logo
10:30 pm - 12:00 pmSFO-BKK
22h 30m1 stop
$675Philippine Airlines
Find Deal
Tue, Mar 10 - Tue, Apr 21
Philippine Airlines Logo
11:50 pm - 8:30 pmBKK-SFO
34h 40m1 stop
Philippine Airlines Logo
11:25 pm - 9:50 pmSFO-BKK
32h 25m1 stop
$687Philippine Airlines
Find Deal
Fri, Dec 12 - Thu, Jan 15
Multiple Airlines Logo
9:15 pm - 5:00 pmBKK-SFO
34h 45m1 stop
Multiple Airlines Logo
11:35 pm - 11:25 amSFO-BKK
44h 50m2 stops
$689Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Jan 4
Cathay Pacific Logo
7:15 pm - 9:15 pmBKK-SFO
17h 00m1 stop
Cathay Pacific Logo
11:25 am - 10:40 amSFO-BKK
32h 15m1 stop
$718Cathay Pacific
Find Deal
Sun, Nov 16 - Mon, Nov 24
EVA Air Logo
2:15 am - 6:40 amBKK-SFO
19h 25m1 stop
EVA Air Logo
11:30 pm - 11:10 amSFO-BKK
20h 40m1 stop
$771EVA Air
Find Deal
Sun, Mar 8 - Tue, Apr 21
EVA Air Logo
2:15 am - 6:40 amBKK-SFO
18h 25m1 stop
EVA Air Logo
12:50 am - 10:55 amSFO-BKK
20h 05m1 stop
$772EVA Air
Find Deal
Mon, Dec 8 - Mon, Jan 5
Cathay Pacific Logo
7:15 pm - 9:45 amBKK-SFO
29h 30m1 stop
Cathay Pacific Logo
11:25 am - 2:05 pmSFO-BKK
35h 40m1 stop
$784Cathay Pacific
Find Deal
Thu, Feb 19 - Wed, Mar 4
China Airlines Logo
2:35 am - 6:45 pmBKK-SFO
31h 10m1 stop
China Airlines Logo
11:40 pm - 1:05 pmSFO-BKK
22h 25m1 stop
$801China Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 10
STARLUX Airlines Logo
5:40 pm - 7:00 pmBKK-SFO
16h 20m1 stop
STARLUX Airlines Logo
11:10 pm - 12:35 pmSFO-BKK
22h 25m1 stop
$808STARLUX Airlines
Find Deal
Booking Insights

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

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

What’s the cheapest day of the week to fly from Bangkok to San Francisco?

The average price of all round-trip flights from Bangkok to San Francisco clicked on KAYAK for each day over the last 12 months.

When flying from Bangkok to San Francisco, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Bangkok, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to San Francisco, 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 Bangkok to San Francisco is September, where tickets cost $760 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,094 and $1,066 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to San Francisco, 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 Bangkok to San Francisco, you should book around 6 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Cheapest flight$389
Flight from Bangkok Suvarnabhumi Airport to San Francisco

When to book flights from Bangkok to San Francisco

Are your dates flexible? Find out the best times to travel from Bangkok to San Francisco 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 flights from Bangkok to San Francisco

  • Can I upgrade to first class after booking economy for the flight from Bangkok to San Francisco?

    Yes. If you book a flight on Delta Airlines in business or economy class, you can fly first class for an additional discounted fee. You will end up paying less for the first class than you would have if you had purchased first class directly, thanks to the ticket upgrade request by the airline through email or the app. This offer is often sent during your first layover.

  • Can I conveniently fly from Bangkok to San Francisco with my furry friend?

    Yes, you can travel comfortably with your pet on a flight from Bangkok to San Francisco, especially if you book your flight via Etihad Airways. Based on reservations made in advance, the airline only admits a certain number of animals on board. You should know that your pet cannot travel in the passenger cabin, but in the temperature and pressure-controlled cargo hold.

  • Which airlines should I consider for my flight from Bangkok to San Francisco with my kids?

    American Airlines is among the airlines you should consider for your flight from Bangkok to San Francisco with kids. The airline provides fascinating on-board facilities to make you and your child(ren) more comfortable during the flight. Among its kid-friendly amenities are roomy chairs, additional legroom, and priority boarding for parents with young children.

  • Which nearby cities can I get to after deplaning from my Bangkok to San Francisco flight at San Francisco (SFO)?

    Unlike San Francisco, SFO serves as a destination airport for passengers connecting to neighboring cities such as Mountain View, Palo Alto, Santa Clara, and San Jose. A more flexible and efficient way to get from SFO to these cities is by renting a car or taxi.

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

    In the last 3 days, the lowest price for a flight from Bangkok to San Francisco was $389 for a one-way ticket and $671 for a round-trip.

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

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

  • Which airports will I be using when flying from Bangkok to San Francisco?

    Bangkok has 2 major airports: Bangkok Suvarnabhumi and Bangkok Don Mueang Intl. San Francisco is the only airport in San Francisco. You’ll usually find the cheapest deals if you fly from Bangkok Suvarnabhumi Airport.

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

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

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

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

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

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

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

    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 Bangkok to San Francisco.

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

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

    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 San Francisco with an airline and back to Bangkok with another airline.

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

    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 San Francisco from Bangkok 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 Bangkok to San Francisco

  • You can choose from several transportation alternatives to get to the city center after stepping off your Bangkok to San Francisco flight at San Francisco (SFO). One option is to take the Bay Area Rapid Transit (BART), a convenient and efficient train system that connects the airport to Downtown San Francisco. Another option is to take one of the many buses available, such as the SamTrans bus or the San Francisco Municipal Transportation Agency (SFMTA) buses.
  • Besides the presence of San Jose Mineta International Airport (SJE) and Oakland International Airport (OAK), most travelers flying from Bangkok to San Francisco prefer San Francisco (SFO) as their destination airport. Besides its higher number of airlines connecting from Bangkok, SFO is well-connected to the other parts of the city via SamTrans buses.
  • Philippine Airlines ranks among the environmentally-conscious flights from Bangkok to San Francisco. The Airline’s eco-friendly initiatives include carbon offsetting programs to neutralize carbon emissions, energy efficiency through energy-efficient equipment and optimized ground operations, and Sustainable Aviation Fuel (SAF) adoption.
  • Philippine Airlines is a good option for those travelers flying from Bangkok to San Francisco on a fixed schedule. This airline ranks among the top airlines that provide more single-stop flights from Bangkok to San Francisco.
  • Since most airlines connecting from Bangkok to San Francisco have at least a layover, travelers connecting from Bangkok to San Francisco should also include these layovers in their budget. Some of the common layovers to expect on your flight from Bangkok to San Francisco may include Manila Ninoy Aquino Intl (MNL), Osaka Kansai Intl (KIX), and Tokyo Narita (NRT).

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

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to San Francisco. 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 Bangkok to San Francisco? 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.
8.9
STARLUX AirlinesOverall score based on 219 reviews
9.2Crew
8.9Boarding
8.8Entertainment
8.9Comfort
8.7Food
Airline reviews

Loved the boarding process. All airlines should board from the back to the front. Very efficient. Food was excellent, crew were great, seats were spacious and comfortable and the entertainment screen was the best I have seen.

10.0 ExcellentBrian, Oct 2025SIN - TPE
Read more STARLUX Airlines reviews

Loved the boarding process. All airlines should board from the back to the front. Very efficient. Food was excellent, crew were great, seats were spacious and comfortable and the entertainment screen was the best I have seen.

Flight cancelled due to inclement weather yet rival airline EVA Air with the same route departed 2 hours later and landed safely while our flight was cancelled and rescheduled for 36 hours later.

The staff in air and on land went above and beyond! I would definately recommend and we will fly Starlux again!

I need Starlux to respond to my complaint and issues for my flight.

Someon vomit during boarding. My seat was next to the vomit. I asked crew member to switch seat, but they said it was a full flight. I had my baby with me. My baby got sick after the flight. He was in the hospital for 2 days.

The airplane so clean and they have a nice crew

it they come out with resent movie and good food

The crew could have been kinder and less pushy. The premium economy seats don't have enough cushion. The seats are to hard and the flight became painful and uncomfortable after an hour of flying.

Aircraft is new and toilets are spacious, but toilets are quite filthy. They should clean more often. They have a long list of drink offer but are actually not available during meal. They said they’ll come back with them and you don’t get them until after dinner which means you eat your meals without any drinks if you were to get something that they don’t have on the cart. They are strict about removing headphones during take off and landing which is new to us since the movies did not get turned off. Instead, we we’re forced to watch their commercials during that time. We probably would fly with them again but not with the cost we spent. For the record, I work in tourism and travel a lot for inspections.

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Its fantastic!!I like the food the serve in EVA air😊

It was very long way flight but its good I like the food they serve in EVA air its really good!

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Service in BKK was very good at answering our question about our canceled flight from Taipei to San Francisco. Did like the lead time about the canceled flight from Taipei to San Francisco and was not given the best options.

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

EVA! What is going on with your food!?!? Pre pandemic I used to go to Taiwan at least twice a year and always flew EVA — the food was consistently tasty for airplane food. Post pandemic, it’s not great at all. Step it up!

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

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.

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.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

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

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

I did not like how the plane landed. It was not smooth.

Been flying with China Airline over years many times. Good experience with them, no issues.

Staff was so nice and very helpful with directions aswell!

First time tying out business class with this airline, hat a disappointment, never returning. We didn’t get the meal as requested from Singapore to HKG flight. While meals served connecting flight, crew takes meal order based off passenger membership status by giving the. Priority selection of meals. It was a battle, plain disappointment, not worth the hype, price, class as categorized/ advertised

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Just want to do a little more clean up so does not smell like urine.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Great. Always great service and their pilots know how to land planes properly

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

You have to pay $25 to get access to smoking lounge. One coffee and small bottle of water coupon provided. Max time 2 hrs for two entries total.

Crew excellent calling me by name ! Only downside was no inflight WiFi

reach the standard, crew tried to fix up issues fast.

Theairline, both at the terminal and during the entirety of the flight were kept at uncomfortably cold temps. Maybe between 55 and 60 f. Those who had traveled with the airline before donned puffer jackets, wool hats and pulled blankets from their carry-on bags. The seat back entertainment also failed on my trip, leaving me for 12 hrs. With nothing. Seats offered enough room (barely) for a 6'1" frame, but it was pretty tight But the worst offender was the uncomfortable temp..

The checking in agent tried to give me a different seat. She tried to give me an economy seat even though I had already checked in with a seat assigned and paid an extra $300 for those seats. She also separated our seating assignment. Very unprofessional and seriously a bad example for an agent. She was rude when I showed her my receipts and she made us wait more than 15 minutes before we were able to get the right boarding passes and correct seats (seats that we paid for in advance)!!!

Purchased exit row window seat for extra leg room and sleep. Worth the price. Attendants maintained restrooms regularly. No snacks/chips/nuts/cookies beyond what was served with meals.

Manila airport is a dump. Very dirty and not comfortable at all

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

Information on your arrival and departure airports

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