What is the cheapest airline that flies from Maryland to Chiang Mai?

Korean Air, China Airlines, and Delta are the most popular carriers operating from Maryland to Chiang Mai

When did momondo last update prices for flights from Maryland to Chiang Mai Airport?

Prices for flights from Maryland to Chiang Mai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to Chiang Mai Airport?

There is 1 operator available for flights from Maryland to Chiang Mai Airport as of August 2025.

How old do you have to be to fly from Maryland to Chiang Mai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Chiang Mai Airport.

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

The travel and health documents you'll need for your trip to Chiang Mai 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 Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$507 Cheap Flights from Maryland to Chiang Mai in 2025

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Find the cheapest flights from Maryland to Chiang Mai

Round-trip

One-way

Last minute

Cheap round-trip flights

12:15 pm - 1:45 pmIAD-CNX

38h 30m2 stops

10:10 am - 10:05 amCNX-IAD

34h 55m2 stops

$910

Find Deal

Wed, Sep 10 - Wed, Sep 17

12:15 pm - 11:15 amIAD-CNX

36h 00m2 stops

7:45 pm - 9:10 amCNX-IAD

25h 25m2 stops

$917

Find Deal

Wed, Oct 15 - Mon, Nov 17

12:15 pm - 11:15 amIAD-CNX

36h 00m2 stops

7:45 pm - 9:10 amCNX-IAD

49h 25m2 stops

$921

Find Deal

Tue, Sep 30 - Sun, Nov 30

6:00 am - 9:55 pmPHL-CNX

28h 55m2 stops

11:15 pm - 5:00 pmCNX-PHL

28h 45m2 stops

$934Korean Air

Find Deal

Wed, Oct 15 - Wed, Oct 22

10:00 pm - 9:50 pmIAD-CNX

35h 50m1 stop

11:05 pm - 6:30 pmCNX-IAD

31h 25m1 stop

$981Air China

Find Deal

Tue, Nov 4 - Thu, Nov 13

9:00 am - 10:20 amIAD-CNX

38h 20m2 stops

11:20 am - 7:33 amCNX-IAD

31h 13m2 stops

$1,016China Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 30

5:25 pm - 9:55 pmIAD-CNX

41h 30m2 stops

11:15 pm - 5:55 amCNX-IAD

41h 40m2 stops

$1,028Delta

Find Deal

Mon, Aug 18 - Wed, Aug 27

1:35 pm - 9:55 pmBWI-CNX

45h 20m2 stops

11:15 pm - 12:23 amCNX-BWI

36h 08m2 stops

$1,028Delta

Find Deal

Mon, Aug 18 - Wed, Aug 27

8:59 am - 10:20 amDCA-CNX

38h 21m2 stops

11:20 am - 8:59 pmCNX-DCA

44h 39m2 stops

$1,062China Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

8:59 am - 9:55 pmDCA-CNX

25h 56m2 stops

11:15 pm - 3:03 pmCNX-DCA

26h 48m2 stops

$1,074Korean Air

Find Deal

Sun, Aug 24 - Tue, Sep 23

Delta flights from Maryland to Chiang Mai

Our best Delta deals on Maryland to Chiang Mai flight tickets

Delta

Aug 18

IAD5:25 pmWashington, D.C. Dulles Intl

41h 30m

2 stops

CNX9:55 pmChiang Mai

Aug 27

CNX11:15 pmChiang Mai

41h 40m

2 stops

IAD5:55 amWashington, D.C. Dulles Intl

$1,028

Find similar

Delta

Aug 11

DCA8:45 pmWashington, D.C. Reagan-National

38h 10m

2 stops

CNX9:55 pmChiang Mai

Aug 25

CNX11:15 pmChiang Mai

47h 05m

2 stops

DCA11:20 amWashington, D.C. Reagan-National

$1,035

Find similar

Delta

Aug 17

IAD6:00 amWashington, D.C. Dulles Intl

28h 55m

2 stops

CNX9:55 pmChiang Mai

Sep 1

CNX11:15 pmChiang Mai

35h 06m

2 stops

IAD11:21 pmWashington, D.C. Dulles Intl

$1,068

Find similar

EVA Air flights from Maryland to Chiang Mai

Our best EVA Air deals on Maryland to Chiang Mai flight tickets

EVA Air

Aug 26

DCA6:59 pmWashington, D.C. Reagan-National

28h 26m

2 stops

CNX10:25 amChiang Mai

Sep 2

CNX11:35 amChiang Mai

41h 24m

2 stops

DCA5:59 pmWashington, D.C. Reagan-National

$1,106

Find similar

EVA Air

Oct 6

DCA6:59 pmWashington, D.C. Reagan-National

28h 26m

2 stops

CNX10:25 amChiang Mai

Oct 13

CNX11:35 amChiang Mai

41h 24m

2 stops

DCA5:59 pmWashington, D.C. Reagan-National

$1,126

Find similar

EVA Air

Sep 10

DCA6:59 pmWashington, D.C. Reagan-National

28h 26m

2 stops

CNX10:25 amChiang Mai

Sep 17

CNX11:35 amChiang Mai

44h 24m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,134

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 9/10

12:15 pm-1:45 pm

2 stops38h 30m

Chiang Mai

Wed 9/17

10:10 am-10:05 am

2 stops34h 55m

$910

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 10/15

12:15 pm-11:15 am

2 stops36h 00m

Chiang Mai

Mon 11/17

7:45 pm-9:10 am

2 stops25h 25m

$917

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 9/30

12:15 pm-11:15 am

2 stops36h 00m

Chiang Mai

Sun 11/30

7:45 pm-9:10 am

2 stops49h 25m

$921

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Wed 10/15

6:00 am-9:55 pm

2 stops28h 55m

Chiang Mai

Wed 10/22

11:15 pm-5:00 pm

2 stops28h 45m

$934

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 11/4

10:00 pm-9:50 pm

1 stop35h 50m

Chiang Mai

Thu 11/13

11:05 pm-6:30 pm

1 stop31h 25m

$981

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 9/1

9:00 am-10:20 am

2 stops38h 20m

Chiang Mai

Tue 9/30

11:20 am-7:33 am

2 stops31h 13m

$1,016

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 8/18

5:25 pm-9:55 pm

2 stops41h 30m

Chiang Mai

Wed 8/27

11:15 pm-5:55 am

2 stops41h 40m

$1,028

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 8/18

1:35 pm-9:55 pm

2 stops45h 20m

Chiang Mai

Wed 8/27

11:15 pm-12:23 am

2 stops36h 08m

$1,028

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Wed 8/27

8:59 am-10:20 am

2 stops38h 21m

Chiang Mai

Wed 9/3

11:20 am-8:59 pm

2 stops44h 39m

$1,062

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Sun 8/24

8:59 am-9:55 pm

2 stops25h 56m

Chiang Mai

Tue 9/23

11:15 pm-3:03 pm

2 stops26h 48m

$1,074

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Chiang Mai

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

Prices

Airlines

What is the cheapest month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in June, then you should wait until March to fly from Maryland, when ticket prices are also cheap, with an average price of $1,273.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Maryland to Chiang Mai is on a Monday. Travelers who choose to depart for Chiang Mai on a Monday will often find tickets for as low as $1,286. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to Chiang Mai for around $1,704.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Maryland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,300 when looking at flights departing in the evening. Flights to Chiang Mai are more costly in the afternoon, with an average ticket price of $1,718. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Maryland to Chiang Mai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Chiang Mai

Best Price Found	$507
Fastest flight time	20h 55m
Direct flights	None
Airports in Chiang Mai	1 airport

The best one-way flight to Chiang Mai from Maryland in the past 72 hours is $507. The best round-trip flight deal from Maryland to Chiang Mai found on momondo in the last 72 hours is $910.

The fastest flight from Maryland to Chiang Mai takes 20h 55m

There are no direct flights from Maryland to Chiang Mai. Popular non-direct routes for this connection are Philadelphia Airport - Chiang Mai Airport, Baltimore/Washington Airport - Chiang Mai Airport and Washington, D.C. Dulles Intl Airport - Chiang Mai Airport.

There is 1 airport near Chiang Mai: Chiang Mai (CNX)

Search flight deals

When did momondo last update prices for flights from Maryland to Chiang Mai Airport?
Prices for flights from Maryland to Chiang Mai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Chiang Mai Airport?
There is 1 operator available for flights from Maryland to Chiang Mai Airport as of August 2025.
How old do you have to be to fly from Maryland to Chiang Mai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The travel and health documents you'll need for your trip to Chiang Mai 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 Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Chiang Mai?

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 Maryland to Chiang Mai for you.

Can I find flights from Maryland to Chiang Mai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maryland to Chiang Mai flights to just show those with flexible booking policies.

How can momondo help me find flights from Maryland to Chiang Mai?

Once you have performed a search for Maryland to Chiang Mai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chiang Mai from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.