Which airlines fly to Chiang Rai?

For flights from United States to Chiang Rai, most momondo users will book with popular airlines such as EVA Air, Korean Air, Asiana Airlines and Delta. Depending on what airport you fly from, you may have other airlines to choose from.

$774 Cheap Flights to Chiang Rai in 2025/26

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Find the cheapest flights from the United States to Chiang Rai

Round-trip

One-way

Cheap round-trip flights

12:20 am - 9:40 amSFO-CEI

42h 20m2 stops

6:55 pm - 10:15 amCEI-SFO

29h 20m2 stops

$774Multiple Airlines

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Wed, Feb 25 - Wed, Mar 11

11:30 pm - 1:55 pmSFO-CEI

23h 25m2 stops

2:25 pm - 7:40 pmCEI-SFO

19h 15m2 stops

$887Multiple Airlines

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Thu, Feb 26 - Wed, Mar 11

9:40 pm - 9:40 amJFK-CEI

25h 00m2 stops

2:25 pm - 8:00 amCEI-JFK

29h 35m2 stops

$946Multiple Airlines

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Mon, Oct 27 - Thu, Nov 6

12:30 am - 9:40 amORD-CEI

45h 10m2 stops

1:40 pm - 8:45 pmCEI-ORD

43h 05m2 stops

$1,085EVA Air

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Sun, Sep 28 - Fri, Oct 3

9:40 am - 8:00 amSFO-CEI

31h 20m1 stop

8:00 pm - 6:00 pmCEI-SFO

36h 00m2 stops

$1,114Multiple Airlines

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Thu, Feb 26 - Wed, Mar 11

1:25 am - 1:10 pmJFK-CEI

48h 45m2 stops

10:10 am - 10:05 pmCEI-JFK

46h 55m2 stops

$1,165EVA Air

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Tue, Sep 23 - Sun, Sep 28

8:45 pm - 1:55 pmBOS-CEI

29h 10m2 stops

6:55 pm - 2:20 pmCEI-BOS

31h 25m2 stops

$1,785Multiple Airlines

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Wed, Dec 24 - Tue, Dec 30

9:50 pm - 6:20 pmEWR-CEI

33h 30m2 stops

6:55 pm - 12:15 pmCEI-EWR

29h 20m2 stops

$2,316Lufthansa

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Mon, Oct 27 - Thu, Nov 6

9:40 pm - 6:20 pmORD-CEI

32h 40m2 stops

6:55 pm - 6:15 pmCEI-ORD

35h 20m2 stops

$3,859Lufthansa

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Mon, Sep 29 - Fri, Oct 3

8:30 pm - 6:20 pmEWR-CEI

34h 50m2 stops

6:55 pm - 6:45 pmCEI-EWR

34h 50m2 stops

$3,859Lufthansa

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Mon, Sep 29 - Fri, Oct 3

Fly from

Route

Depart

Return

Price

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Wed 2/25

12:20 am-9:40 am

2 stops42h 20m

Chiang Rai

Wed 3/11

6:55 pm-10:15 am

2 stops29h 20m

$774

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 2/26

11:30 pm-1:55 pm

2 stops23h 25m

Chiang Rai

Wed 3/11

2:25 pm-7:40 pm

2 stops19h 15m

$887

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Mon 10/27

9:40 pm-9:40 am

2 stops25h 00m

Chiang Rai

Thu 11/6

2:25 pm-8:00 am

2 stops29h 35m

$946

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Sun 9/28

12:30 am-9:40 am

2 stops45h 10m

Chiang Rai

Fri 10/3

1:40 pm-8:45 pm

2 stops43h 05m

$1,085

San FranciscoChiang Rai

SFO - CEI

SFOCEI

San Francisco

Thu 2/26

9:40 am-8:00 am

1 stop31h 20m

Chiang Rai

Wed 3/11

8:00 pm-6:00 pm

2 stops36h 00m

$1,114

New YorkChiang Rai

JFK - CEI

JFKCEI

New York John F Kennedy Intl

Tue 9/23

1:25 am-1:10 pm

2 stops48h 45m

Chiang Rai

Sun 9/28

10:10 am-10:05 pm

2 stops46h 55m

$1,165

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

Wed 12/24

8:45 pm-1:55 pm

2 stops29h 10m

Chiang Rai

Tue 12/30

6:55 pm-2:20 pm

2 stops31h 25m

$1,785

NewarkChiang Rai

EWR - CEI

EWRCEI

Newark

Mon 10/27

9:50 pm-6:20 pm

2 stops33h 30m

Chiang Rai

Thu 11/6

6:55 pm-12:15 pm

2 stops29h 20m

$2,316

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Mon 9/29

9:40 pm-6:20 pm

2 stops32h 40m

Chiang Rai

Fri 10/3

6:55 pm-6:15 pm

2 stops35h 20m

$3,859

NewarkChiang Rai

EWR - CEI

EWRCEI

Newark

Mon 9/29

8:30 pm-6:20 pm

2 stops34h 50m

Chiang Rai

Fri 10/3

6:55 pm-6:45 pm

2 stops34h 50m

$3,859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 20h 45m 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 45m.

Cheap Chiang Rai flight deals and tips

Summary info about Chiang Rai flight prices, duration and airlines

Best Round-Trip Price	$774
Fastest flight time	23h 25m

The best round-trip flight price to Chiang Rai from United States in the last 72 hours is $774 (San Francisco to Chiang Rai).

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The fastest flight to Chiang Rai from United States takes 23h 25m (San Francisco 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 $69/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?

$28 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 72% 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 September 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.

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.