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Cheap flights from California to Chiang Rai from $1,107

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 9/30. 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
1 adult, Economy, 0 bags

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
12:30 am - 7:25 pm
SFO
-
CEI
28h 55m
2 stops
Multiple Airlines Logo
8:25 am - 10:20 am
CEI
-
SFO
39h 55m
3 stops
$1,107Multiple Airlines
Wed, Sep 30 - Sun, Oct 11
Multiple Airlines Logo
12:30 am - 8:45 pm
SFO
-
CEI
29h 15m
2 stops
Multiple Airlines Logo
4:25 pm - 3:00 pm
CEI
-
SFO
37h 35m
3 stops
$1,126Multiple Airlines
Tue, Nov 10 - Wed, Nov 25
Multiple Airlines Logo
1:00 am - 6:20 pm
SFO
-
CEI
27h 20m
2 stops
Multiple Airlines Logo
6:55 pm - 6:35 am
CEI
-
SFO
25h 40m
2 stops
$1,135Multiple Airlines
Wed, Sep 30 - Sun, Oct 11
Multiple Airlines Logo
1:25 am - 6:20 pm
SFO
-
CEI
26h 55m
2 stops
Multiple Airlines Logo
6:55 pm - 6:45 am
CEI
-
SFO
25h 50m
2 stops
$1,137Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
1:25 am - 6:20 pm
SFO
-
CEI
26h 55m
2 stops
Multiple Airlines Logo
3:25 pm - 11:05 pm
CEI
-
SFO
45h 40m
3 stops
$1,211Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Singapore Airlines Logo
9:40 am - 6:25 pm
SFO
-
CEI
41h 45m
1 stop
Singapore Airlines Logo
7:00 pm - 7:50 am
CEI
-
SFO
27h 50m
1 stop
$1,239Singapore Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
1:25 am - 8:30 pm
SFO
-
CEI
29h 05m
3 stops
Multiple Airlines Logo
3:25 pm - 11:05 pm
CEI
-
SFO
45h 40m
3 stops
$1,278Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
1:00 am - 8:30 pm
SFO
-
CEI
29h 30m
3 stops
Multiple Airlines Logo
8:25 am - 10:20 am
CEI
-
SFO
39h 55m
3 stops
$1,294Multiple Airlines
Wed, Sep 30 - Sun, Oct 11
Multiple Airlines Logo
9:40 am - 6:25 pm
SFO
-
CEI
41h 45m
1 stop
Multiple Airlines Logo
10:25 am - 6:45 pm
CEI
-
SFO
23h 20m
2 stops
$1,345Multiple Airlines
Wed, Nov 11 - Wed, Nov 25
Multiple Airlines Logo
1:00 pm - 9:40 am
SFO
-
CEI
30h 40m
2 stops
Multiple Airlines Logo
6:55 pm - 7:20 am
CEI
-
SFO
26h 25m
2 stops
$1,745Multiple Airlines
Thu, Jul 30 - Thu, Aug 6

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Singapore Airlines flights from California to Chiang Rai

Our best Singapore Airlines deals on California to Chiang Rai flight tickets
Singapore Airlines
Nov 12
SFO9:40 amSan Francisco
41h 45m
1 stop
CEI6:25 pmChiang Rai
Nov 16
CEI7:00 pmChiang Rai
27h 50m
1 stop
SFO7:50 amSan Francisco
$1,239
Singapore Airlines
Jul 30
SFO11:45 amSan Francisco
89h 00m
1 stop
CEI6:45 pmChiang Rai
Aug 6
CEI3:10 pmChiang Rai
32h 40m
1 stop
SFO9:50 amSan Francisco
$3,250

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 July 3, 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

Wed 9/30

12:30 am-7:25 pm

2 stops28h 55m

Chiang Rai

Sun 10/11

8:25 am-10:20 am

3 stops39h 55m

$1,107

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Tue 11/10

12:30 am-8:45 pm

2 stops29h 15m

Chiang Rai

Wed 11/25

4:25 pm-3:00 pm

3 stops37h 35m

$1,126

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 9/30

1:00 am-6:20 pm

2 stops27h 20m

Chiang Rai

Sun 10/11

6:55 pm-6:35 am

2 stops25h 40m

$1,135
Quickest round-trip

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 9/16

1:25 am-6:20 pm

2 stops26h 55m

Chiang Rai

Sun 9/27

6:55 pm-6:45 am

2 stops25h 50m

$1,137

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 9/16

1:25 am-6:20 pm

2 stops26h 55m

Chiang Rai

Sun 9/27

3:25 pm-11:05 pm

3 stops45h 40m

$1,211

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 11/12

9:40 am-6:25 pm

1 stop41h 45m

Chiang Rai

Mon 11/16

7:00 pm-7:50 am

1 stop27h 50m

$1,239

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 9/16

1:25 am-8:30 pm

3 stops29h 05m

Chiang Rai

Sun 9/27

3:25 pm-11:05 pm

3 stops45h 40m

$1,278

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 9/30

1:00 am-8:30 pm

3 stops29h 30m

Chiang Rai

Sun 10/11

8:25 am-10:20 am

3 stops39h 55m

$1,294

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 11/11

9:40 am-6:25 pm

1 stop41h 45m

Chiang Rai

Wed 11/25

10:25 am-6:45 pm

2 stops23h 20m

$1,345

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 7/30

1:00 pm-9:40 am

2 stops30h 40m

Chiang Rai

Thu 8/6

6:55 pm-7:20 am

2 stops26h 25m

$1,745

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

29h 10m

Direct flights

None
The fastest flight from California to Chiang Rai takes 29h 10m
There are no direct flights from California to Chiang Rai. There are no popular flight routes from California to Chiang Rai.
Search flight deals

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.

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