$402 Cheap Flights from Bangkok to San Francisco

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Change your flight without a fee on select flights

Find The Best Dates To Fly from Suvarnabhumi Intl. to San Francisco Intl.

Amazing BKK to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $628 round trip and $402 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Suvarnabhumi Airport to SFO right now?
It’s prudent to find out about any quarantine requirements and travel advice reports in place in your destination. Ensure you go to the Covid-19 Travel Advisor for up-to-date info on flying to San Francisco Airport.
Are there direct flights from Suvarnabhumi Intl. Airport (BKK) to San Francisco Airport?
Thai Airways, EVA Air and ANA will take you to San Francisco from Bangkok with just one stopover. Unfortunately, there are no direct flights between Suvarnabhumi Intl. Airport (BKK) and San Francisco Airport just yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SFO, please visit our Customer Service Portal.
How long is the flight from Suvarnabhumi Intl. Airport (BKK) to SFO?
Taking approximately 18 hours and 17 minutes in total, getting from BKK to San Francisco Airport is no piece of cake. On such a long flight, it’s wise to get up and stretch your legs regularly.
What is the flight distance from Suvarnabhumi Airport to San Francisco Airport?
From Bangkok Airport to SFO, there’s a flight distance of 7,900 mi. So, it’s smart to have a good variety of entertainment to pick from. Movies, audio books, puzzles … Whatever’s your style. If you’re adequately prepared, it won’t feel like too long before you hear the announcement for landing.
What airlines fly from BKK to SFO?
No airlines are currently offering direct flights between Suvarnabhumi Airport and SFO. Save time and avoid irritating layovers by investigating the best routes well in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Alaska Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From
Suvarnabhumi Intl.
Traveling To
San Francisco Intl.
Shortest Flight Time
hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price

Route Info

Flight path for flights from Suvarnabhumi Airport to San Francisco International Airport

8,045.00 miles

Airlines & Aircraft Used on BKK to SFO Flight Routes

Airline Carrier
American Airlines
Embraer 190
Bangkok Airways
Embraer 170
Canadair Regional Jet
Thai Airways International
Airbus A319
Thai Airways International
Airbus A320-100/200
Thai Airways International
Boeing 757-200 pax

Discover our best flights from Bangkok BKK to San Francisco SFO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Bangkok BKK to San Francisco SFO at the right price  

Airfares to San Francisco SFO from Bangkok BKK currently cost between $628 and $1,019. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Bangkok BKK to San Francisco SFO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Bangkok BKK to San Francisco SFO on Travelocity starting at $402. Prices and availability subject to change. Additional terms may apply. 


Get to San Francisco SFO from Bangkok BKK quicker with direct flights. 

Get to San Francisco faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SFO from BKK to take around hour(s) min(s).  


Find our cheapest airfares for flights from Bangkok BKK to San Francisco SFO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SFO from BKK. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Bangkok BKK to San Francisco SFO today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Bangkok BKK to San Francisco SFO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to San Francisco SFO from Bangkok BKK 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SFO from BKK have this option.  


Travel with confidence when you book flights to San Francisco SFO from Bangkok BKK with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.