SFO - BKK

C$ 593 Find Cheap Flights from San Francisco to Bangkok – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 1,127
Typical prices: C$ 1,097-C$ 1,687
Asiana Airlines
Wed 5/12Sat 20/1
SFO - BKK • 1 stop
Cheapest one-way flights
C$ 593
Typical prices: C$ 590-C$ 893
ANA
Fri 2/2
SFO - BKK • 2 stops
Direct flights
There are currently no direct flights between San Francisco and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 18 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 820 (round-trip)
Shortest trip • 18h 46m (one-way)
Insights
Insights
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We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Bangkok

Sat, 5 Dec - Wed, 20 Jan
Asiana Airlines Logo
11:00 p.m. - 11:15 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 15m1 stop Incheon Intl
Asiana Airlines Logo
12:25 p.m. - 2:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 05m1 stop Incheon Intl
C$ 1,127Asiana Airlines
Fri, 4 Dec - Tue, 19 Jan
Asiana Airlines Logo
11:00 p.m. - 11:15 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 15m1 stop Incheon Intl
Asiana Airlines Logo
12:25 p.m. - 2:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 05m1 stop Incheon Intl
C$ 1,140Asiana Airlines
Sat, 5 Dec - Thu, 21 Jan
Asiana Airlines Logo
11:00 p.m. - 11:15 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 15m1 stop Incheon Intl
Asiana Airlines Logo
12:25 p.m. - 2:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 05m1 stop Incheon Intl
C$ 1,147Asiana Airlines
Mon, 18 Jan - Wed, 24 Feb
Korean Air Logo
11:45 a.m. - 11:05 p.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
20h 20m1 stop Incheon Intl
Korean Air Logo
1:05 a.m. - 9:35 a.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 30m1 stop Incheon Intl
C$ 1,154Korean Air
Mon, 15 Feb - Thu, 18 Feb
Asiana Airlines Logo
11:00 p.m. - 10:00 p.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
32h 00m1 stop Incheon Intl
Asiana Airlines Logo
12:25 p.m. - 2:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 05m1 stop Incheon Intl
C$ 1,155Asiana Airlines
Sun, 1 Nov - Sat, 21 Nov
Asiana Airlines Logo
11:00 p.m. - 11:05 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 05m1 stop Incheon Intl
Asiana Airlines Logo
12:25 p.m. - 2:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 05m1 stop Incheon Intl
C$ 1,157Asiana Airlines
Wed, 3 Feb - Thu, 25 Feb
United Airlines Logo
10:20 a.m. - 5:10 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
27h 50m1 stop Tokyo Haneda
United Airlines Logo
9:10 a.m. - 3:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
21h 20m1 stop Tokyo Haneda
C$ 1,158United Airlines
Wed, 3 Feb - Wed, 3 Mar
United Airlines Logo
10:20 a.m. - 5:10 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
27h 50m1 stop Tokyo Haneda
United Airlines Logo
7:10 a.m. - 9:20 a.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 10m1 stop Tokyo Narita
C$ 1,160United Airlines
Mon, 30 Nov - Tue, 19 Jan
United Airlines Logo
6:55 p.m. - 11:30 a.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
25h 35m2 stops Los Angeles Hong Kong Intl
United Airlines Logo
9:10 a.m. - 3:30 p.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
21h 20m1 stop Tokyo Haneda
C$ 1,161United Airlines
Mon, 15 Feb - Mon, 22 Mar
Korean Air Logo
4:15 p.m. - 1:25 p.m.SFO  San Francisco-BKK Bangkok Suvarnabhumi
30h 10m2 stops Los Angeles Incheon Intl
Korean Air Logo
11:15 p.m. - 10:35 a.m.BKK  Bangkok Suvarnabhumi-SFO San Francisco
25h 20m1 stop Incheon Intl
C$ 1,163Korean Air
Booking Insights

Price, demand, and travel trends for San Francisco to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from San Francisco to Bangkok Suvarnabhumi Airport typically range from C$ 1,097 to C$ 1,687. The lowest price found in the past 5 days was C$ 1,127, on Asiana Airlines.

What's the cheapest day of the week to fly from San Francisco to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Francisco to Bangkok Suvarnabhumi Airport. It’s 6% cheaper than the average day, while Saturday is the most expensive, with prices 12% higher.

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

•February is the cheapest month to fly from San Francisco to Bangkok Suvarnabhumi Airport at C$ 1,106 round-trip.
•December (C$ 2,097) and June (C$ 1,935) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 89% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Bangkok Suvarnabhumi Airport the cheapest?

Flights from San Francisco to Bangkok Suvarnabhumi Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Francisco to Bangkok Suvarnabhumi Airport flights

Low season

September

Cheapest flight

C$ 593
Beat the crowds with an average 44% drop in traveller numbers.
The most popular month to fly with an average 65% increase in traveller numbers.
One-way flight from San Francisco to Bangkok Suvarnabhumi Airport

When to book flights from San Francisco to Bangkok

Are your dates flexible? Find out the best times to travel from San Francisco to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from San Francisco to Bangkok Suvarnabhumi Airport?

    Only Economy Class is available on flights from San Francisco to Bangkok Suvarnabhumi Airport.

  • How long does a flight from San Francisco to Bangkok Suvarnabhumi Airport take?

    A direct flight from San Francisco to Bangkok Suvarnabhumi Airport takes 00m, covering 20,503 km.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from San Francisco to Bangkok Suvarnabhumi Airport range from C$ 1,097 to C$ 1,687, with an average of C$ 1,249 over the past 12 months. Anything below C$ 1,097 counts as a good deal.

  • How expensive are last-minute San Francisco to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the C$ 1,249 route average. Book 18 weeks before departure for the lowest fares.

  • How are flight prices from San Francisco to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from San Francisco to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about C$ 613, which is 9% below the typical average for this route.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around C$ 19 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from San Francisco to Bangkok Suvarnabhumi Airport?

    Flights from San Francisco to Bangkok Suvarnabhumi Airport usually depart from San Francisco (SFO) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from San Francisco to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from San Francisco to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) – 50% of one-stop connections
    • Incheon Intl (ICN) – 17% of one-stop connections
    • Hong Kong Intl (HKG) – 13% of one-stop connections
    • Singapore Changi (SIN) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 16% on flights from San Francisco to Bangkok Suvarnabhumi Airport. Tuesday is the cheapest departure day at C$ 1,187 round-trip on average, while Saturday is the most expensive at C$ 1,403, a difference of C$ 217.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from San Francisco to Bangkok Suvarnabhumi Airport?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 18h 46m, compared with 19h 16m via Vancouver Intl (YVR) and 19h 28m via Tokyo Narita (NRT).

  • What is the time difference between San Francisco and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 14 hours ahead of San Francisco (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • 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.

Your guide to booking San Francisco to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average C$ 1,187, about C$ 217 less than Saturday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Bangkok Suvarnabhumi Airport trip for February. Fares historically average C$ 1,106 round-trip in that month – typically C$ 992 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel
  • 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.

More options for your flight from San Francisco to Bangkok

Complete your trip to Bangkok with a hotel stay or car rental