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Flights to Chiang Rai

$357 Cheap flights to Chiang Rai

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chiang Rai departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Chiang Rai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 am - 6:20 pm
SFO
-
CEI
28h 10m
2 stops
Multiple Airlines Logo
6:55 pm - 6:35 am
CEI
-
SFO
25h 40m
2 stops
$888Multiple Airlines
Tue, Mar 10 - Tue, Apr 14
Multiple Airlines Logo
12:25 pm - 7:25 pm
SFO
-
CEI
41h 00m
2 stops
Multiple Airlines Logo
8:30 am - 10:55 am
CEI
-
SFO
40h 25m
2 stops
$908Multiple Airlines
Sun, Mar 8 - Sun, Apr 19
Multiple Airlines Logo
4:25 pm - 7:25 pm
BOS
-
CEI
40h 00m
2 stops
Multiple Airlines Logo
8:30 am - 2:40 pm
CEI
-
BOS
41h 10m
2 stops
$946Multiple Airlines
Thu, May 7 - Fri, May 15
Singapore Airlines Logo
10:40 am - 6:50 pm
SFO
-
CEI
42h 10m
1 stop
Singapore Airlines Logo
8:40 am - 9:10 am
CEI
-
SFO
62h 30m
1 stop
$1,008Singapore Airlines
Wed, Mar 11 - Tue, Apr 14
Multiple Airlines Logo
10:00 pm - 6:20 pm
BOS
-
CEI
33h 20m
2 stops
Multiple Airlines Logo
1:40 pm - 3:05 pm
CEI
-
BOS
36h 25m
2 stops
$1,011Multiple Airlines
Thu, May 7 - Fri, May 15
Multiple Airlines Logo
2:00 pm - 9:40 am
ORD
-
CEI
31h 40m
2 stops
Multiple Airlines Logo
10:10 am - 8:35 am
CEI
-
ORD
58h 25m
2 stops
$1,063Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
1:20 am - 7:25 pm
JFK
-
CEI
31h 05m
2 stops
Multiple Airlines Logo
3:20 pm - 12:05 pm
CEI
-
JFK
31h 45m
2 stops
$1,207Multiple Airlines
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
12:00 pm - 1:55 pm
SFO
-
CEI
35h 55m
2 stops
Multiple Airlines Logo
10:15 am - 6:35 am
CEI
-
SFO
34h 20m
3 stops
$1,248Multiple Airlines
Sun, Mar 8 - Sun, Apr 19
Multiple Airlines Logo
1:25 am - 6:20 pm
JFK
-
CEI
29h 55m
2 stops
Multiple Airlines Logo
6:55 pm - 10:05 pm
CEI
-
JFK
38h 10m
2 stops
$1,278Multiple Airlines
Tue, May 12 - Wed, May 27
Singapore Airlines Logo
9:15 pm - 6:50 pm
JFK
-
CEI
58h 35m
2 stops
Singapore Airlines Logo
7:25 pm - 6:25 pm
CEI
-
JFK
34h 00m
1 stop
$1,493Singapore Airlines
Mon, Mar 16 - Mon, Mar 23

momondo Fare Finder

 
Locate flights to Chiang Rai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on February 18, 2026.
Use the filters below to find and compare flights to Chiang Rai that are best for you.

Fly from

Route

Depart

Return

Price

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Tue 3/10

12:10 am-6:20 pm

2 stops28h 10m

Chiang Rai

Tue 4/14

6:55 pm-6:35 am

2 stops25h 40m

$888

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Sun 3/8

12:25 pm-7:25 pm

2 stops41h 00m

Chiang Rai

Sun 4/19

8:30 am-10:55 am

2 stops40h 25m

$908

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

Thu 5/7

4:25 pm-7:25 pm

2 stops40h 00m

Chiang Rai

Fri 5/15

8:30 am-2:40 pm

2 stops41h 10m

$946

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 3/11

10:40 am-6:50 pm

1 stop42h 10m

Chiang Rai

Tue 4/14

8:40 am-9:10 am

1 stop62h 30m

$1,008

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

Thu 5/7

10:00 pm-6:20 pm

2 stops33h 20m

Chiang Rai

Fri 5/15

1:40 pm-3:05 pm

2 stops36h 25m

$1,011

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Tue 3/31

2:00 pm-9:40 am

2 stops31h 40m

Chiang Rai

Tue 4/7

10:10 am-8:35 am

2 stops58h 25m

$1,063

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Sun 3/15

1:20 am-7:25 pm

2 stops31h 05m

Chiang Rai

Mon 3/23

3:20 pm-12:05 pm

2 stops31h 45m

$1,207

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Sun 3/8

12:00 pm-1:55 pm

2 stops35h 55m

Chiang Rai

Sun 4/19

10:15 am-6:35 am

3 stops34h 20m

$1,248

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Tue 5/12

1:25 am-6:20 pm

2 stops29h 55m

Chiang Rai

Wed 5/27

6:55 pm-10:05 pm

2 stops38h 10m

$1,278

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Mon 3/16

9:15 pm-6:50 pm

2 stops58h 35m

Chiang Rai

Mon 3/23

7:25 pm-6:25 pm

1 stop34h 00m

$1,493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chiang Rai from

Chiang Rai flights insights and trends

Explore insights for your Chiang Rai flight to craft the best travel plan

How long does it take to fly to Chiang Rai?

On average, it takes 22h 55m to fly from United States to Chiang Rai if you fly out of Los Angeles (the most popular airport in United States) and into Chiang Mai (the most popular airport in Chiang Rai). If you’re flying out of Miami and into Chiang Mai, then the flight time is around 26h 55m.

Cheap Chiang Rai flight deals and tips

Summary info about Chiang Rai flight prices, duration and airlines

Best One-Way Price

$357

Best Round-Trip Price

$888

Fastest flight time

43h 55m
The best one-way flight price to Chiang Rai from United States in the last 72 hours is $357 (Newark to Chiang Rai).
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The best round-trip flight price to Chiang Rai from United States in the last 72 hours is $888 (San Francisco to Chiang Rai).
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The fastest flight to Chiang Rai from United States takes 43h 55m (Newark to Chiang Rai).
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Frequently asked questions about flying to Chiang Rai

Is there an alternative airport near Chiang Rai?

Finding an alternative and possibly cheaper destination airport near Chiang Rai is possible. If you are planning a flight to Chiang Rai, consider booking flights to Chiang Rai Airport (4 mi from Chiang Rai city center), Pai Airport (98 mi from Chiang Rai city center) or Nan Airport (98 mi from Chiang Rai city center).

Is there a cheaper alternative to flying into Chiang Rai?

The cheapest airport near Chiang Rai is typically Nan Airport with an average price of $74/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Chiang Rai?

$40 is the cheapest deal found on momondo in the last two weeks for a flight to Chiang Rai. This flight is from Phuket City and is 48% cheaper than most flights to Chiang Rai. To find the cheapest price to Chiang Rai from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Chiang Rai Airport are updated daily.

How many operators does momondo search for flights to Chiang Rai Airport?

As of February 2026, there are 5 operators available to choose from for flights to Chiang Rai Airport.

How old do you have to be to fly 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 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 to Chiang Rai?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

momondo does allow users to show only those flights to Chiang Rai which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Chiang Rai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Chiang Rai.

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

Yes. momondo can track flight prices for Chiang Rai and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Chiang Rai

Popular flights to Chiang Rai

Popular routes according to searches in the past day on momondo
New York to Chiang Rai Flightsfrom $1,321
Boston Logan Intl to Chiang Rai Flightsfrom $982
San Francisco to Chiang Rai Flightsfrom $860
Washington, D.C. to Chiang Rai Flightsfrom $1,621
Raleigh-Durham to Chiang Rai Flightsfrom $1,553
Chicago to Chiang Rai Flightsfrom $1,154
San Jose to Chiang Rai Flightsfrom $11,163