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Flights to Chiang Rai

$518 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 8/14. 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

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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
9:00 pm - 1:10 pm
IAD
-
CEI
29h 10m
2 stops
Multiple Airlines Logo
6:55 pm - 4:55 pm
CEI
-
IAD
33h 00m
2 stops
$1,078Multiple Airlines
Thu, Oct 15 - Mon, Oct 26
Multiple Airlines Logo
9:00 pm - 1:10 pm
IAD
-
CEI
29h 10m
2 stops
Multiple Airlines Logo
2:25 pm - 9:10 am
CEI
-
IAD
29h 45m
2 stops
$1,091Multiple Airlines
Thu, Oct 15 - Tue, Oct 27
Multiple Airlines Logo
9:00 pm - 1:10 pm
IAD
-
CEI
29h 10m
2 stops
Multiple Airlines Logo
6:55 pm - 4:55 pm
CEI
-
IAD
33h 00m
2 stops
$1,102Multiple Airlines
Thu, Oct 15 - Tue, Oct 27
Multiple Airlines Logo
11:20 am - 1:10 pm
JFK
-
CEI
38h 50m
2 stops
Multiple Airlines Logo
2:25 pm - 3:00 pm
CEI
-
JFK
36h 35m
2 stops
$1,255Multiple Airlines
Tue, Sep 15 - Tue, Dec 15
Multiple Airlines Logo
2:00 am - 9:40 am
JFK
-
CEI
44h 40m
2 stops
Multiple Airlines Logo
6:55 pm - 11:00 am
CEI
-
JFK
51h 05m
2 stops
$1,387Multiple Airlines
Wed, Jul 8 - Mon, Aug 31
Multiple Airlines Logo
9:00 pm - 6:20 pm
IAD
-
CEI
34h 20m
2 stops
Multiple Airlines Logo
7:55 pm - 8:23 pm
CEI
-
IAD
35h 28m
3 stops
$1,439Multiple Airlines
Thu, Oct 15 - Mon, Oct 26
Multiple Airlines Logo
11:20 am - 7:55 am
JFK
-
CEI
33h 35m
3 stops
Multiple Airlines Logo
8:30 am - 11:15 pm
CEI
-
JFK
26h 45m
2 stops
$1,532Multiple Airlines
Tue, Sep 15 - Tue, Dec 15
Singapore Airlines Logo
8:15 pm - 6:25 pm
JFK
-
CEI
34h 10m
2 stops
Singapore Airlines Logo
7:00 pm - 5:25 pm
CEI
-
JFK
34h 25m
1 stop
$1,682Singapore Airlines
Thu, Nov 12 - Mon, Nov 16
Singapore Airlines Logo
8:15 pm - 6:25 pm
JFK
-
CEI
34h 10m
2 stops
Singapore Airlines Logo
7:00 pm - 5:25 pm
CEI
-
JFK
34h 25m
1 stop
$1,683Singapore Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
9:00 pm - 1:10 pm
IAD
-
CEI
29h 10m
2 stops
Multiple Airlines Logo
1:40 pm - 8:45 am
CEI
-
IAD
30h 05m
2 stops
$1,736Multiple Airlines
Tue, Jul 7 - Fri, Jul 10

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 June 27, 2026.
Use the filters below to find and compare flights to Chiang Rai that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-1:10 pm

2 stops29h 10m

Chiang Rai

Mon 10/26

6:55 pm-4:55 pm

2 stops33h 00m

$1,078
Quickest round-trip

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-1:10 pm

2 stops29h 10m

Chiang Rai

Tue 10/27

2:25 pm-9:10 am

2 stops29h 45m

$1,091

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-1:10 pm

2 stops29h 10m

Chiang Rai

Tue 10/27

6:55 pm-4:55 pm

2 stops33h 00m

$1,102

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Tue 9/15

11:20 am-1:10 pm

2 stops38h 50m

Chiang Rai

Tue 12/15

2:25 pm-3:00 pm

2 stops36h 35m

$1,255

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Wed 7/8

2:00 am-9:40 am

2 stops44h 40m

Chiang Rai

Mon 8/31

6:55 pm-11:00 am

2 stops51h 05m

$1,387

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Thu 10/15

9:00 pm-6:20 pm

2 stops34h 20m

Chiang Rai

Mon 10/26

7:55 pm-8:23 pm

3 stops35h 28m

$1,439

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Tue 9/15

11:20 am-7:55 am

3 stops33h 35m

Chiang Rai

Tue 12/15

8:30 am-11:15 pm

2 stops26h 45m

$1,532

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Thu 11/12

8:15 pm-6:25 pm

2 stops34h 10m

Chiang Rai

Mon 11/16

7:00 pm-5:25 pm

1 stop34h 25m

$1,682

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Thu 11/12

8:15 pm-6:25 pm

2 stops34h 10m

Chiang Rai

Mon 11/16

7:00 pm-5:25 pm

1 stop34h 25m

$1,683

Washington, D.C.Chiang Rai

IAD - CEI

IADCEI

Washington, D.C. Dulles Intl

Tue 7/7

9:00 pm-1:10 pm

2 stops29h 10m

Chiang Rai

Fri 7/10

1:40 pm-8:45 am

2 stops30h 05m

$1,736

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 18h 20m 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 San Francisco and into Chiang Mai, then the flight time is around 19h 50m.

Cheap Chiang Rai flight deals and tips

Summary info about Chiang Rai flight prices, duration and airlines

Best One-Way Price

$518

Best Round-Trip Price

$1,078

Fastest flight time

30h 00m
The best one-way flight price to Chiang Rai from United States in the last 5 days is $518 (Washington, D.C. Dulles Intl to Chiang Rai).
Search Deals
The best round-trip flight price to Chiang Rai from United States in the last 5 days is $1,078 (Washington, D.C. Dulles Intl to Chiang Rai).
Search Deals
The fastest flight to Chiang Rai from United States takes 30h 00m (New York John F Kennedy Intl to Chiang Rai).
Search Deals

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 $72/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?

$36 is the cheapest deal found on momondo in the last two weeks for a flight to Chiang Rai. This flight is from Bangkok and is 64% 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 June 2026, there are 6 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
Washington, D.C. to Chiang Rai Flightsfrom $1,078
San Francisco to Chiang Rai Flightsfrom $1,047
Boston Logan Intl to Chiang Rai Flightsfrom $1,535
Raleigh-Durham to Chiang Rai Flightsfrom $14,099
Chicago to Chiang Rai Flightsfrom $1,352
San Jose to Chiang Rai Flightsfrom $2,419
New York to Chiang Rai Flightsfrom $1,387