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Cheap flights from the United States to Chiang Rai from $475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Chiang Rai departing on 9/14. 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

Find the cheapest flights from the United States to Chiang Rai

Recent round-trip flight deals from the United States to Chiang Rai

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 pm - 9:40 am-
27h 55m
Multiple Airlines Logo
6:55 pm - 3:05 pm-
32h 10m
$844Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
5:45 pm - 9:40 am-
27h 55m
Multiple Airlines Logo
6:55 pm - 3:05 pm-
32h 10m
$914Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
2:00 pm - 7:25 pm-
41h 25m
Multiple Airlines Logo
8:00 pm - 3:40 pm-
55h 40m
$921Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
11:50 am - 9:40 am-
33h 50m
Multiple Airlines Logo
10:10 am - 2:55 pm-
40h 45m
$925Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 9:40 am-
27h 55m
Multiple Airlines Logo
6:55 pm - 3:05 pm-
32h 10m
$926Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
11:50 am - 9:40 am-
33h 50m
Multiple Airlines Logo
6:55 pm - 2:55 pm-
32h 00m
$938Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 9:40 am-
27h 55m
Multiple Airlines Logo
6:55 pm - 2:55 pm-
32h 00m
$942Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
11:50 am - 9:40 am-
33h 50m
Multiple Airlines Logo
6:55 pm - 2:55 pm-
32h 00m
$954Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
11:50 am - 9:40 am-
33h 50m
Multiple Airlines Logo
6:55 pm - 2:55 pm-
32h 00m
$956Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
1:25 am - 6:20 pm-
26h 55m
Multiple Airlines Logo
6:55 pm - 6:45 am-
25h 50m
$993Multiple Airlines
Wed, Sep 16 - Sun, Sep 27

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Singapore Airlines flights from United States to Chiang Rai

Our best Singapore Airlines deals on United States to Chiang Rai flight tickets
Singapore Airlines
Dec 11
SFO9:40 amSan Francisco
65h 45m
1 stop
CEI6:25 pmChiang Rai
Jan 16
CEI7:00 pmChiang Rai
27h 50m
1 stop
SFO7:50 amSan Francisco
$1,813
Singapore Airlines
Dec 11
SFO9:40 amSan Francisco
65h 45m
1 stop
CEI6:25 pmChiang Rai
Jan 16
CEI7:00 pmChiang Rai
27h 50m
1 stop
SFO7:50 amSan Francisco
$1,851
Singapore Airlines
Dec 9
SFO9:40 amSan Francisco
41h 45m
1 stop
CEI6:25 pmChiang Rai
Jan 16
CEI7:00 pmChiang Rai
27h 50m
1 stop
SFO7:50 amSan Francisco
$1,910

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 August 4, 2026.
Use the filters below to find and compare flights from the United States to Chiang Rai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Mon 9/14

5:45 pm-9:40 am

2 stops27h 55m

Chiang Rai

Mon 9/21

6:55 pm-3:05 pm

2 stops32h 10m

$844

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Mon 9/14

5:45 pm-9:40 am

2 stops27h 55m

Chiang Rai

Mon 9/21

6:55 pm-3:05 pm

2 stops32h 10m

$914

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Sun 9/13

2:00 pm-7:25 pm

2 stops41h 25m

Chiang Rai

Sun 9/20

8:00 pm-3:40 pm

2 stops55h 40m

$921

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Wed 9/16

11:50 am-9:40 am

2 stops33h 50m

Chiang Rai

Wed 9/23

10:10 am-2:55 pm

2 stops40h 45m

$925

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Mon 9/14

5:45 pm-9:40 am

2 stops27h 55m

Chiang Rai

Mon 9/21

6:55 pm-3:05 pm

2 stops32h 10m

$926

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Wed 9/16

11:50 am-9:40 am

2 stops33h 50m

Chiang Rai

Wed 9/23

6:55 pm-2:55 pm

2 stops32h 00m

$938

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Sun 9/13

5:45 pm-9:40 am

2 stops27h 55m

Chiang Rai

Sun 9/20

6:55 pm-2:55 pm

2 stops32h 00m

$942

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Wed 9/16

11:50 am-9:40 am

2 stops33h 50m

Chiang Rai

Wed 9/23

6:55 pm-2:55 pm

2 stops32h 00m

$954

ChicagoChiang Rai

ORD - CEI

ORDCEI

Chicago O'Hare Intl

Wed 9/16

11:50 am-9:40 am

2 stops33h 50m

Chiang Rai

Wed 9/23

6:55 pm-2:55 pm

2 stops32h 00m

$956
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

$993

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from United States 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 is the cheapest airline that flies from United States to Chiang Rai?

Singapore Airlines is the most popular carrier operating from United States to Chiang Rai

What airlines fly to Chiang Rai?

EVA Air, Cathay Pacific and China Airlines are the top three most popular airlines that fly to Chiang Rai from United States according to our data. EVA Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Chiang Rai. Keep in mind that there are 10 different airlines that fly to Chiang Rai on a routine basis, so you have a few additional options to choose from.

Cheap United States to Chiang Rai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Chiang Rai

Fastest flight time

28h 35m

Direct flights

None
The fastest flight from United States to Chiang Rai takes 28h 35m
There are no direct flights from United States to Chiang Rai. There are no popular flight routes from United States to Chiang Rai.
Search flight deals

Frequently asked questions about flying from the United States to Chiang Rai

  • When did momondo last update prices for flights from United States to Chiang Rai Airport?

    Prices for flights from United States to Chiang Rai Airport are updated daily.

  • How old do you have to be to fly from United States 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 United States to Chiang Rai Airport.

  • What documentation or ID do you need to fly to Chiang Rai Airport?

    The necessary travel and health documents for your Chiang Rai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 United States 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 from United States to Chiang Rai for you.

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

Flights from United States 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 United States to Chiang Rai?

momondo provides multiple filters to help you find the best flight to Chiang Rai from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of United States 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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