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.

$516 Cheap Flights from Boston to Chiang Rai in 2025/26

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0 bags

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Find the cheapest flights from Boston to Chiang Rai

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One-way

Cheap round-trip flights

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12:30 am - 3:55 pmBOS-CEI

27h 25m2 stops

8:40 am - 10:00 pmCEI-BOS

49h 20m2 stops

$885Multiple Airlines

Find Deal

mié., ene. 21 - dom., feb. 1

8:40 pm - 1:55 pmBOS-CEI

29h 15m2 stops

6:55 pm - 2:20 pmCEI-BOS

31h 25m2 stops

$979Multiple Airlines

Find Deal

jue., ene. 22 - dom., feb. 1

12:30 am - 3:55 pmBOS-CEI

27h 25m2 stops

3:20 pm - 2:10 pmCEI-BOS

34h 50m3 stops

$1,184Multiple Airlines

Find Deal

mié., ene. 21 - dom., feb. 1

12:30 am - 6:15 pmBOS-CEI

29h 45m3 stops

3:20 pm - 2:10 pmCEI-BOS

34h 50m3 stops

$1,246Multiple Airlines

Find Deal

mié., ene. 21 - dom., feb. 1

8:40 pm - 6:20 pmBOS-CEI

33h 40m2 stops

3:20 pm - 2:10 pmCEI-BOS

34h 50m3 stops

$1,260Multiple Airlines

Find Deal

jue., ene. 22 - dom., feb. 1

3:40 pm - 8:15 amBOS-CEI

28h 35m3 stops

8:00 pm - 7:42 pmCEI-BOS

35h 42m3 stops

$1,294Multiple Airlines

Find Deal

jue., ene. 22 - dom., feb. 1

8:40 pm - 6:20 pmBOS-CEI

33h 40m2 stops

6:55 pm - 6:35 pmCEI-BOS

35h 40m2 stops

$3,859Lufthansa

Find Deal

dom., nov. 30 - jue., dic. 4

8:40 pm - 6:20 pmBOS-CEI

33h 40m2 stops

6:55 pm - 6:35 pmCEI-BOS

35h 40m2 stops

$3,860Lufthansa

Find Deal

dom., nov. 30 - jue., dic. 4

Lufthansa flights from Boston to Chiang Rai

Our best Lufthansa deals on Boston to Chiang Rai flight tickets

Lufthansa

Nov 30

BOS8:40 pmBoston Logan Intl

33h 40m

2 stops

CEI6:20 pmChiang Rai

Dec 4

CEI6:55 pmChiang Rai

35h 40m

2 stops

BOS6:35 pmBoston Logan Intl

$3,859

Find similar

Lufthansa

Nov 30

BOS8:40 pmBoston Logan Intl

33h 40m

2 stops

CEI6:20 pmChiang Rai

Dec 4

CEI6:55 pmChiang Rai

35h 40m

2 stops

BOS6:35 pmBoston Logan Intl

$3,860

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

mié. 1/21

12:30 am-3:55 pm

2 stops27h 25m

Chiang Rai

dom. 2/1

8:40 am-10:00 pm

2 stops49h 20m

$885

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

jue. 1/22

8:40 pm-1:55 pm

2 stops29h 15m

Chiang Rai

dom. 2/1

6:55 pm-2:20 pm

2 stops31h 25m

$979

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

mié. 1/21

12:30 am-3:55 pm

2 stops27h 25m

Chiang Rai

dom. 2/1

3:20 pm-2:10 pm

3 stops34h 50m

$1,184

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

mié. 1/21

12:30 am-6:15 pm

3 stops29h 45m

Chiang Rai

dom. 2/1

3:20 pm-2:10 pm

3 stops34h 50m

$1,246

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

jue. 1/22

8:40 pm-6:20 pm

2 stops33h 40m

Chiang Rai

dom. 2/1

3:20 pm-2:10 pm

3 stops34h 50m

$1,260

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

jue. 1/22

3:40 pm-8:15 am

3 stops28h 35m

Chiang Rai

dom. 2/1

8:00 pm-7:42 pm

3 stops35h 42m

$1,294

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

dom. 11/30

8:40 pm-6:20 pm

2 stops33h 40m

Chiang Rai

jue. 12/4

6:55 pm-6:35 pm

2 stops35h 40m

$3,859

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

dom. 11/30

8:40 pm-6:20 pm

2 stops33h 40m

Chiang Rai

jue. 12/4

6:55 pm-6:35 pm

2 stops35h 40m

$3,860

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

sáb. 2/7

3:40 pm-9:50 am

2 stops30h 10m

$516

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

sáb. 2/7

4:15 pm-6:20 pm

3 stops38h 05m

$2,732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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 is the cheapest airline that flies from Boston Logan Intl to Chiang Rai?

Lufthansa is the most popular carrier operating from Boston Logan Intl to Chiang Rai

What airlines fly to Chiang Rai?

Korean Air, Cathay Pacific and Delta 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 56% 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

Direct flights	None

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

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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 27h 25m 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.

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.