Cheap Thai Airways International flights from San Francisco to Chiang Rai (SFO→CEI)

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Frequently asked questions

How much is a Thai Airways International flight from San Francisco Intl. Airport (SFO) to Chiang Rai Intl. Airport (CEI)?
You'll find affordable round-trip Thai Airways International flights from SFO to CEI by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to CEI with Thai Airways International?
Browse for one-way or return flights to Chiang Rai in August or May. You could find a cheap fare with Thai Airways International during these off-peak months.
Does Thai Airways International fly nonstop from San Francisco Intl. Airport (SFO) to Chiang Rai Intl. Airport (CEI)?
Simply enter your dates, press search and use the "Nonstop" filter on Expedia to find any direct flights from SFO to CEI with Thai Airways International or another airline.
What airports does Thai Airways International fly into in Chiang Rai?
Board a Thai Airways International flight from San Francisco Intl. Airport (SFO) to Chiang Rai, and you'll likely touch down at Chiang Rai Intl. Airport (CEI). This is the airline's primary hub in this destination.
Can I change or cancel my Thai Airways International flight from San Francisco Intl. Airport (SFO) to Chiang Rai Intl. Airport (CEI)?
Depending on the type of fare you purchased, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when looking for flights. For more details on modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."

Travel information

Origin airport
San Francisco Intl.
Destination airport
Chiang Rai Intl.
Distance
12164 km

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