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Flights to Chiang Rai

$484 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 1/17. 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
11:30 pm - 1:55 pm
SFO
-
CEI
23h 25m2 stops
Multiple Airlines Logo
2:25 pm - 6:30 pm
CEI
-
SFO
19h 05m2 stops
$880Multiple Airlines
Thu, Feb 5 - Thu, Mar 5
Singapore Airlines Logo
9:40 am - 8:00 am
SFO
-
CEI
31h 20m1 stop
Singapore Airlines Logo
7:25 pm - 7:50 am
CEI
-
SFO
27h 25m1 stop
$913Singapore Airlines
Thu, Feb 5 - Thu, Mar 5
Multiple Airlines Logo
11:30 pm - 1:55 pm
SFO
-
CEI
23h 25m2 stops
Multiple Airlines Logo
2:25 pm - 6:30 am
CEI
-
SFO
31h 05m2 stops
$959Multiple Airlines
Fri, Jan 16 - Sun, Feb 15
Multiple Airlines Logo
10:00 pm - 6:20 pm
JFK
-
CEI
33h 20m2 stops
Multiple Airlines Logo
6:55 pm - 3:10 pm
CEI
-
JFK
31h 15m2 stops
$1,065Multiple Airlines
Wed, May 13 - Wed, May 27
Multiple Airlines Logo
2:35 pm - 6:20 pm
IAD
-
CEI
39h 45m2 stops
Multiple Airlines Logo
6:55 pm - 9:05 am
CEI
-
IAD
50h 10m2 stops
$1,274Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
2:35 pm - 1:55 pm
IAD
-
CEI
35h 20m3 stops
Multiple Airlines Logo
2:25 pm - 9:50 am
CEI
-
IAD
31h 25m2 stops
$1,455Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
2:35 pm - 1:55 pm
IAD
-
CEI
35h 20m3 stops
Multiple Airlines Logo
4:05 pm - 9:50 am
CEI
-
IAD
29h 45m3 stops
$1,525Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
9:40 am - 8:00 am
DCA
-
CEI
34h 20m3 stops
Multiple Airlines Logo
9:15 pm - 7:45 pm
CEI
-
DCA
34h 30m3 stops
$2,300Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
10:00 pm - 9:55 am
JFK
-
CEI
48h 55m3 stops
Multiple Airlines Logo
1:40 pm - 3:10 pm
CEI
-
JFK
36h 30m3 stops
$2,430Multiple Airlines
Wed, May 13 - Wed, May 27
Multiple Airlines Logo
10:00 pm - 9:40 am
JFK
-
CEI
48h 40m3 stops
Multiple Airlines Logo
1:40 pm - 3:10 pm
CEI
-
JFK
36h 30m3 stops
$2,431Multiple Airlines
Wed, May 13 - Wed, May 27

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 December 10, 2025.
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

Thu 2/5

11:30 pm-1:55 pm

2 stops23h 25m

Chiang Rai

Thu 3/5

2:25 pm-6:30 pm

2 stops19h 05m

$880

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 2/5

9:40 am-8:00 am

1 stop31h 20m

Chiang Rai

Thu 3/5

7:25 pm-7:50 am

1 stop27h 25m

$913

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Fri 1/16

11:30 pm-1:55 pm

2 stops23h 25m

Chiang Rai

Sun 2/15

2:25 pm-6:30 am

2 stops31h 05m

$959

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Wed 5/13

10:00 pm-6:20 pm

2 stops33h 20m

Chiang Rai

Wed 5/27

6:55 pm-3:10 pm

2 stops31h 15m

$1,065

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 1/22

2:35 pm-6:20 pm

2 stops39h 45m

Chiang Rai

Thu 1/29

6:55 pm-9:05 am

2 stops50h 10m

$1,274

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 1/22

2:35 pm-1:55 pm

3 stops35h 20m

Chiang Rai

Thu 1/29

2:25 pm-9:50 am

2 stops31h 25m

$1,455

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 1/22

2:35 pm-1:55 pm

3 stops35h 20m

Chiang Rai

Thu 1/29

4:05 pm-9:50 am

3 stops29h 45m

$1,525

Washington, D.C.Chiang Rai

DCA - CEI

DCACEI

Washington, D.C. Reagan-National

Thu 1/22

9:40 am-8:00 am

3 stops34h 20m

Chiang Rai

Thu 1/29

9:15 pm-7:45 pm

3 stops34h 30m

$2,300

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Wed 5/13

10:00 pm-9:55 am

3 stops48h 55m

Chiang Rai

Wed 5/27

1:40 pm-3:10 pm

3 stops36h 30m

$2,430

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Wed 5/13

10:00 pm-9:40 am

3 stops48h 40m

Chiang Rai

Wed 5/27

1:40 pm-3:10 pm

3 stops36h 30m

$2,431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 27h 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 10m.

Cheap Chiang Rai flight deals and tips

Summary info about Chiang Rai flight prices, duration and airlines

Best One-Way Price

$484

Best Round-Trip Price

$880

Fastest flight time

33h 14m
The best one-way flight price to Chiang Rai from United States in the last 72 hours is $484 (Las Vegas Harry Reid Intl 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 $880 (San Francisco to Chiang Rai).
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The fastest flight to Chiang Rai from United States takes 33h 14m (Las Vegas Harry Reid Intl 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 $66/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?

$44 is the cheapest deal found on momondo in the last two weeks for a flight to Chiang Rai. This flight is from Rayong and is 59% 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 December 2025, 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
San Francisco to Chiang Rai Flightsfrom $880
Boston Logan Intl to Chiang Rai Flightsfrom $1,640
Washington, D.C. to Chiang Rai Flightsfrom $1,274
Chicago to Chiang Rai Flightsfrom $1,010
New York to Chiang Rai Flightsfrom $1,065
Raleigh-Durham to Chiang Rai Flightsfrom $2,245
San Jose to Chiang Rai Flightsfrom $11,163