฿26,265 Cheap Flights from Chiang Rai (CEI) to San Francisco (SFO)

View ฿26,265 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to San Francisco International Airport (SFO)

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Cheap Flights from Chiang Rai (CEI) to San Francisco (SFO)

Prices were available within the past 7 days and start at ฿26,265 for one-way flights and ฿28,355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 22 Jan - Wed, 28 Jan
CEI
Chiang Rai
SFO
San Francisco
฿28,355 Return, found 5 days ago
฿28,355
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 22 Jan from Chiang Rai to San Francisco, returning Wed, 28 Jan, priced at ฿28,355 found 5 days ago
Thai Airways International
Wed, 8 Apr - Fri, 17 Apr
CEI
Chiang Rai
SFO
San Francisco
฿28,375 Return, found 6 days ago
฿28,375
Return
found 6 days ago
Select Thai Airways International flight, departing Wed, 8 Apr from Chiang Rai to San Francisco, returning Fri, 17 Apr, priced at ฿28,375 found 6 days ago
Thai Airways International
Thu, 22 Jan - Wed, 28 Jan
CEI
Chiang Rai
SFO
San Francisco
฿28,485 Return, found 5 days ago
฿28,485
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 22 Jan from Chiang Rai to San Francisco, returning Wed, 28 Jan, priced at ฿28,485 found 5 days ago
Thai Airways International
Sat, 14 Feb - Mon, 16 Feb
CEI
Chiang Rai
SFO
San Francisco
฿28,505 Return, found 4 days ago
฿28,505
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 14 Feb from Chiang Rai to San Francisco, returning Mon, 16 Feb, priced at ฿28,505 found 4 days ago
Thai Airways International
Thu, 22 Jan - Wed, 28 Jan
CEI
Chiang Rai
SFO
San Francisco
฿28,615 Return, found 5 days ago
฿28,615
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 22 Jan from Chiang Rai to San Francisco, returning Wed, 28 Jan, priced at ฿28,615 found 5 days ago
Thai Airways International
Sat, 14 Feb - Mon, 16 Feb
CEI
Chiang Rai
SFO
San Francisco
฿28,635 Return, found 4 days ago
฿28,635
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 14 Feb from Chiang Rai to San Francisco, returning Mon, 16 Feb, priced at ฿28,635 found 4 days ago
Thai Airways International
Thu, 22 Jan - Wed, 28 Jan
CEI
Chiang Rai
SFO
San Francisco
฿29,705 Return, found 5 days ago
฿29,705
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 22 Jan from Chiang Rai to San Francisco, returning Wed, 28 Jan, priced at ฿29,705 found 5 days ago
Thai Airways International
Sat, 14 Feb - Mon, 16 Feb
CEI
Chiang Rai
SFO
San Francisco
฿29,725 Return, found 4 days ago
฿29,725
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 14 Feb from Chiang Rai to San Francisco, returning Mon, 16 Feb, priced at ฿29,725 found 4 days ago
Thai Airways International
Thu, 22 Jan - Wed, 28 Jan
CEI
Chiang Rai
SFO
San Francisco
฿29,835 Return, found 5 days ago
฿29,835
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 22 Jan from Chiang Rai to San Francisco, returning Wed, 28 Jan, priced at ฿29,835 found 5 days ago
Thai Airways International
Sat, 14 Feb - Mon, 16 Feb
CEI
Chiang Rai
SFO
San Francisco
฿29,855 Return, found 4 days ago
฿29,855
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 14 Feb from Chiang Rai to San Francisco, returning Mon, 16 Feb, priced at ฿29,855 found 4 days ago
Flight from Chiang Rai to San Francisco route information
Origin airport
Chiang Rai Intl.
Destination airport
San Francisco Intl.
Return price
฿28,355
Distance
12164 km

Perfect flights from Chiang Rai to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chiang Rai to San Francisco. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Chiang Rai Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿26,265 and roundtrip prices from ฿28,355. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Francisco Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Francisco.

Frequently asked questions

How much is a flight from Mae Fah Luang - Chiang Rai Intl. Airport to SFO?
Round-trip flights between CEI and San Francisco Airport start from ฿28,355. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Rai Intl. Airport (CEI) to San Francisco Airport?
This varies between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Mae Fah Luang - Chiang Rai Intl. Airport to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CEI to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mae Fah Luang - Chiang Rai Intl. Airport to San Francisco Intl. Airport (SFO)?
You'll have 12,200 kilometres to cover on the long-haul Chiang Rai to San Francisco route. Dress in layers of comfy clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from Chiang Rai Intl. Airport (CEI) to SFO?
Currently, no airlines offer flights directly from Chiang Rai Intl. Airport (CEI) to San Francisco Airport. You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare well in advance.
Are Chiang Rai Intl. Airport (CEI) to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Fares from CEI to San Francisco Airport are available up to 12 months before departure on Expedia. And although you may nab a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.
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