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

Prices for flights from Chiang Rai Airport to United States are refreshed on a daily basis.

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

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 Chiang Rai Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$625 Cheap Flights from Chiang Rai to the United States in 2026/27

Find the cheapest flights from Chiang Rai to the United States

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 6:10 pmCEI Chiang Rai-SEA Seattle/Tacoma Intl

42h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:30 pm - 9:40 amSEA Seattle/Tacoma Intl-CEI Chiang Rai

43h 10m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,415EVA Air

Sat, Dec 19 - Sat, Dec 26

8:35 pm - 2:10 pmCEI Chiang Rai-SEA Seattle/Tacoma Intl

32h 35m3 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl Incheon Intl

11:30 pm - 1:55 pmSEA Seattle/Tacoma Intl-CEI Chiang Rai

47h 25m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,846Multiple Airlines

Sat, Dec 19 - Sat, Dec 26

7:15 pm - 7:05 amCEI Chiang Rai-SEA Seattle/Tacoma Intl

26h 50m1 stop Singapore Changi

11:45 pm - 7:25 pmSEA Seattle/Tacoma Intl-CEI Chiang Rai

28h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$2,383Multiple Airlines

Sat, Dec 19 - Sat, Dec 26

7:15 pm - 7:05 amCEI Chiang Rai-SEA Seattle/Tacoma Intl

26h 50m1 stop Singapore Changi

8:40 am - 6:25 pmSEA Seattle/Tacoma Intl-CEI Chiang Rai

42h 45m1 stop Singapore Changi

$3,174Multiple Airlines

Sat, Dec 19 - Sat, Dec 26

6:55 pm - 2:37 pmCEI Chiang Rai-SEA Seattle/Tacoma Intl

34h 42m3 stops Bangkok Suvarnabhumi Tokyo Narita Vancouver Intl

10:10 am - 9:40 amSEA Seattle/Tacoma Intl-CEI Chiang Rai

32h 30m3 stops Vancouver Intl Tokyo Narita Bangkok Suvarnabhumi

$3,791Air Canada

Sat, Dec 19 - Sat, Dec 26

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Use the filters below to find and compare flights from Chiang Rai to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang RaiSeattle

CEI Chiang Rai - SEA Seattle/Tacoma Intl

CEISEA

Chiang Rai

Sat 12/19

2:25 pm-6:10 pm

2 stops42h 45m

Seattle/Tacoma Intl

Sat 12/26

11:30 pm-9:40 am

2 stops43h 10m

$1,415

Chiang RaiSeattle

CEI Chiang Rai - SEA Seattle/Tacoma Intl

CEISEA

Chiang Rai

Sat 12/19

8:35 pm-2:10 pm

3 stops32h 35m

Seattle/Tacoma Intl

Sat 12/26

11:30 pm-1:55 pm

2 stops47h 25m

$1,846

Quickest round-trip

Chiang RaiSeattle

CEI Chiang Rai - SEA Seattle/Tacoma Intl

CEISEA

Chiang Rai

Sat 12/19

7:15 pm-7:05 am

1 stop26h 50m

Seattle/Tacoma Intl

Sat 12/26

11:45 pm-7:25 pm

2 stops28h 40m

$2,383

Chiang RaiSeattle

CEI Chiang Rai - SEA Seattle/Tacoma Intl

CEISEA

Chiang Rai

Sat 12/19

7:15 pm-7:05 am

1 stop26h 50m

Seattle/Tacoma Intl

Sat 12/26

8:40 am-6:25 pm

1 stop42h 45m

$3,174

Chiang RaiSeattle

CEI Chiang Rai - SEA Seattle/Tacoma Intl

CEISEA

Chiang Rai

Sat 12/19

6:55 pm-2:37 pm

3 stops34h 42m

Seattle/Tacoma Intl

Sat 12/26

10:10 am-9:40 am

3 stops32h 30m

$3,791

Cheapest one-way

Chiang RaiSan Francisco

CEI Chiang Rai - SFO San Francisco

CEISFO

Chiang Rai

Sat 12/26

6:55 pm-10:57 pm

3 stops43h 02m

$625

Chiang RaiSan Francisco

CEI Chiang Rai - SFO San Francisco

CEISFO

Chiang Rai

Sat 12/26

6:55 pm-7:45 pm

2 stops39h 50m

$824

Quickest one-way

Chiang RaiSan Francisco

CEI Chiang Rai - SFO San Francisco

CEISFO

Chiang Rai

Sat 12/26

7:15 pm-6:35 pm

1 stop38h 20m

$1,294

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chiang Rai to United States

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 Chiang Rai to United States?

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

Cheap Chiang Rai to United States flight deals and tips

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

Best Price Found	$625
Fastest flight time	35h 45m
Direct flights	None

The best one-way flight to United States from Chiang Rai in the past 72 hours is $625. The best round-trip flight deal from Chiang Rai to United States found on momondo in the last 72 hours is $1,415.

The fastest flight from Chiang Rai to United States takes 35h 45m

There are no direct flights from Chiang Rai to United States. There are no popular flight routes from Chiang Rai to United States.

Search flight deals

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

When did momondo last update prices for flights from Chiang Rai Airport to United States?
Prices for flights from Chiang Rai Airport to United States are refreshed on a daily basis.
How old do you have to be to fly from Chiang Rai Airport to United States?
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 Chiang Rai Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Rai to United States?

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 Chiang Rai to United States for you.

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

Yes. momondo enables you to select and highlight flights to United States from Chiang Rai with this policy.

How can momondo help me find flights from Chiang Rai to United States?

momondo helps you find the best flight between Chiang Rai and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chiang Rai to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.