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Cheap flights from California to Chiang Rai from $1,352

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Chiang Rai departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Chiang Rai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:40 am - 6:20 pm
SFO
-
CEI
26h 40m
2 stops
Multiple Airlines Logo
1:40 pm - 10:55 am
CEI
-
SFO
35h 15m
2 stops
$1,352Multiple Airlines
Sun, Jul 5 - Tue, Jul 14
Singapore Airlines Logo
10:40 am - 8:00 am
SFO
-
CEI
31h 20m
1 stop
Singapore Airlines Logo
7:25 pm - 7:50 am
CEI
-
SFO
27h 25m
1 stop
$1,401Singapore Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
1:00 am - 7:25 pm
SFO
-
CEI
28h 25m
2 stops
Multiple Airlines Logo
8:00 pm - 6:00 pm
CEI
-
SFO
36h 00m
3 stops
$1,683Multiple Airlines
Sun, Jul 5 - Tue, Jul 14
Multiple Airlines Logo
1:15 am - 6:20 pm
SFO
-
CEI
27h 05m
2 stops
Multiple Airlines Logo
1:40 pm - 8:10 pm
CEI
-
SFO
20h 30m
2 stops
$1,710Multiple Airlines
Mon, Jun 1 - Tue, Jun 16

momondo Fare Finder

 
Customize your flight search to find flights from California to Chiang Rai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from California to Chiang Rai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Sun 7/5

1:40 am-6:20 pm

2 stops26h 40m

Chiang Rai

Tue 7/14

1:40 pm-10:55 am

2 stops35h 15m

$1,352

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 10/29

10:40 am-8:00 am

1 stop31h 20m

Chiang Rai

Mon 11/2

7:25 pm-7:50 am

1 stop27h 25m

$1,401

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Sun 7/5

1:00 am-7:25 pm

2 stops28h 25m

Chiang Rai

Tue 7/14

8:00 pm-6:00 pm

3 stops36h 00m

$1,683
Quickest round-trip

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Mon 6/1

1:15 am-6:20 pm

2 stops27h 05m

Chiang Rai

Tue 6/16

1:40 pm-8:10 pm

2 stops20h 30m

$1,710

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chiang Rai from

How to get the cheapest flight ticket from California to Chiang Rai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Chiang Rai?

EVA Air, China Airlines and Cathay Pacific are the top three most popular airlines that fly to Chiang Rai from California according to our data. EVA Air is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chiang Rai. Keep in mind that there are 8 different airlines that fly to Chiang Rai on a routine basis, so you have a few additional options to choose from.

Cheap California to Chiang Rai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Chiang Rai

Fastest flight time

28h 11m

Direct flights

None
The fastest flight from California to Chiang Rai takes 28h 11m
There are no direct flights from California to Chiang Rai. There are no popular flight routes from California to Chiang Rai.
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Frequently asked questions about flying from California to Chiang Rai

  • When did momondo last update prices for flights from California to Chiang Rai Airport?

    Prices for flights from California to Chiang Rai Airport are updated daily.

  • How old do you have to be to fly from California to Chiang Rai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Chiang Rai Airport.

  • What documentation or ID do you need to fly to Chiang Rai Airport?

    The travel and health documents you'll need for your trip to Chiang Rai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Rai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chiang Rai?

Book flights to Chiang Rai if you plan to visit one of these locations
Mae Chan

Why use momondo?

Why should I use momondo to find a flight deal from California to Chiang Rai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Chiang Rai. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Chiang Rai with flexible booking policies on momondo?

Flights from California to Chiang Rai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Chiang Rai?

Once all potential California to Chiang Rai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Chiang Rai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Chiang Rai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chiang Rai trip

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Tue 6/16
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