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Cheap flights from Boston to Chiang Rai from $1,142

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Chiang Rai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 9:40 amBOS  Boston Logan Intl-CEI Chiang Rai
30h 00m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 2:10 pmCEI  Chiang Rai-BOS Boston Logan Intl
31h 15m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,179Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
8:40 pm - 9:40 amBOS  Boston Logan Intl-CEI Chiang Rai
49h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 1:55 pmCEI  Chiang Rai-BOS Boston Logan Intl
35h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,187Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
8:40 pm - 6:20 pmBOS  Boston Logan Intl-CEI Chiang Rai
33h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 1:55 pmCEI  Chiang Rai-BOS Boston Logan Intl
35h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,209Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
8:40 pm - 1:55 pmBOS  Boston Logan Intl-CEI Chiang Rai
29h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 1:55 pmCEI  Chiang Rai-BOS Boston Logan Intl
31h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,315Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
10:10 pm - 1:55 pmBOS  Boston Logan Intl-CEI Chiang Rai
27h 45m2 stops Dubai Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 1:55 pmCEI  Chiang Rai-BOS Boston Logan Intl
35h 30m2 stops Bangkok Suvarnabhumi Dubai Intl
$1,528Multiple Airlines
Mon, Nov 30 - Fri, Dec 11
Multiple Airlines Logo
8:40 pm - 1:55 pmBOS  Boston Logan Intl-CEI Chiang Rai
29h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:25 pm - 2:10 pmCEI  Chiang Rai-BOS Boston Logan Intl
36h 45m3 stops Bangkok Don Mueang Intl Bengaluru Intl Abu Dhabi Zayed Intl
$1,606Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
5:15 pm - 1:55 pmBOS  Boston Logan Intl-CEI Chiang Rai
32h 40m3 stops Dublin Amsterdam Schiphol Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 1:55 pmCEI  Chiang Rai-BOS Boston Logan Intl
35h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,837Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
12:30 am - 8:45 pmBOS  Boston Logan Intl-CEI Chiang Rai
32h 15m3 stops Hong Kong Intl Chiang Mai Bangkok Don Mueang Intl
Multiple Airlines Logo
1:25 pm - 2:10 pmCEI  Chiang Rai-BOS Boston Logan Intl
36h 45m3 stops Bangkok Don Mueang Intl Kolkata Netaji S. Chandra Abu Dhabi Zayed Intl
$1,978Multiple Airlines
Sun, Nov 29 - Thu, Dec 10

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

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Price

Cheapest round-trip

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

3:40 pm-9:40 am

2 stops30h 00m

Chiang Rai

Thu 12/10

6:55 pm-2:10 pm

2 stops31h 15m

$1,179

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

8:40 pm-9:40 am

2 stops49h 00m

Chiang Rai

Thu 12/10

2:25 pm-1:55 pm

2 stops35h 30m

$1,187

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

8:40 pm-6:20 pm

2 stops33h 40m

Chiang Rai

Thu 12/10

2:25 pm-1:55 pm

2 stops35h 30m

$1,209
Quickest round-trip

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

8:40 pm-1:55 pm

2 stops29h 15m

Chiang Rai

Thu 12/10

6:55 pm-1:55 pm

2 stops31h 00m

$1,315

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

10:10 pm-1:55 pm

2 stops27h 45m

Chiang Rai

Fri 12/11

2:25 pm-1:55 pm

2 stops35h 30m

$1,528

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

8:40 pm-1:55 pm

2 stops29h 15m

Chiang Rai

Thu 12/10

1:25 pm-2:10 pm

3 stops36h 45m

$1,606

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Mon 11/30

5:15 pm-1:55 pm

3 stops32h 40m

Chiang Rai

Thu 12/10

2:25 pm-1:55 pm

2 stops35h 30m

$1,837

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Sun 11/29

12:30 am-8:45 pm

3 stops32h 15m

Chiang Rai

Thu 12/10

1:25 pm-2:10 pm

3 stops36h 45m

$1,978
Cheapest one-way
Quickest one-way

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Tue 1/5

10:10 pm-1:55 pm

2 stops27h 45m

$1,142

BostonChiang Rai

BOS Boston Logan Intl - CEI Chiang Rai

BOSCEI

Boston Logan Intl

Tue 1/5

8:40 pm-6:20 pm

2 stops33h 40m

$1,499

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chiang Rai from

How to get the cheapest flight ticket from Boston 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 airlines fly to Chiang Rai?

Korean Air, Delta and Cathay Pacific are the top three most popular airlines that fly to Chiang Rai from Boston according to our data. Korean Air is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Chiang Rai. Keep in mind that there are 3 different airlines that fly to Chiang Rai on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Chiang Rai

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Chiang Rai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Chiang Rai (BOS to CEI) flight deals and tips

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

Best Price Found

$1,142

Fastest flight time

30h 00m

Direct flights

None
The best one-way flight to Chiang Rai from Boston in the past 72 hours is $1,142. The best round-trip flight deal from Boston to Chiang Rai found on momondo in the last 72 hours is $1,179.
The fastest flight from Boston to Chiang Rai takes 30h 00m
There are no direct flights from Boston to Chiang Rai. There are no popular flight routes from Boston to Chiang Rai.
Search flight deals

Frequently asked questions about flying from Boston to Chiang Rai

  • How far is Boston Logan Intl to Chiang Rai by plane?

    There are 8089.7 mi between Boston Logan Intl and Chiang Rai. Typically, this will take 30h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Chiang Rai Airport?

    Prices for flights from Boston Logan Intl Airport to Chiang Rai Airport refresh daily.

  • How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport to Chiang Rai Airport.

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

    The travel and health documents required for your trip to Chiang Rai Airport 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 Chiang Rai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Boston 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 Boston to Chiang Rai for you.

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

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

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

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

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

Yes. momondo can track prices for Boston to Chiang Rai flights 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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