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Cheap flights from Maryland to Chiang Mai from $472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Chiang Mai departing on 7/15. 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 Maryland to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:50 am - 10:55 pm
IAD
-
CNX
23h 05m
1 stop
Korean Air Logo
12:15 am - 9:50 am
CNX
-
IAD
21h 35m
1 stop
$967Korean Air
Sat, Nov 28 - Fri, Dec 18
Korean Air Logo
11:50 am - 10:55 pm
IAD
-
CNX
23h 05m
1 stop
Korean Air Logo
12:15 am - 9:50 am
CNX
-
IAD
21h 35m
1 stop
$976Korean Air
Sun, Nov 1 - Sun, Nov 15
Korean Air Logo
11:50 am - 10:55 pm
IAD
-
CNX
23h 05m
1 stop
Korean Air Logo
12:15 am - 9:50 am
CNX
-
IAD
21h 35m
1 stop
$977Korean Air
Mon, Nov 9 - Wed, Dec 23
Korean Air Logo
7:59 pm - 10:55 pm
IAD
-
CNX
38h 56m
2 stops
Korean Air Logo
12:15 am - 9:50 am
CNX
-
IAD
21h 35m
1 stop
$982Korean Air
Mon, Nov 9 - Mon, Dec 21
Air China Logo
11:00 pm - 9:50 pm
IAD
-
CNX
35h 50m
1 stop
Air China Logo
11:05 pm - 7:30 pm
CNX
-
IAD
31h 25m
1 stop
$1,005Air China
Tue, Sep 15 - Thu, Oct 15
Delta Logo
6:00 am - 10:55 pm
IAD
-
CNX
28h 55m
2 stops
Delta Logo
12:15 am - 9:50 am
CNX
-
IAD
21h 35m
1 stop
$1,018Delta
Sat, Nov 28 - Fri, Dec 18
Delta Logo
7:00 am - 10:55 pm
DCA
-
CNX
27h 55m
2 stops
Delta Logo
12:15 am - 2:38 pm
CNX
-
DCA
26h 23m
2 stops
$1,038Delta
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
9:30 pm - 8:25 pm
PHL
-
CNX
35h 55m
2 stops
Multiple Airlines Logo
2:30 pm - 3:05 pm
CNX
-
PHL
35h 35m
2 stops
$1,117Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
9:30 pm - 9:20 am
PHL
-
CNX
24h 50m
2 stops
Multiple Airlines Logo
3:30 pm - 3:05 pm
CNX
-
PHL
34h 35m
2 stops
$1,132Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Qatar Airways Logo
9:30 pm - 7:10 pm
PHL
-
CNX
34h 40m
2 stops
Qatar Airways Logo
8:00 pm - 3:05 pm
CNX
-
PHL
30h 05m
2 stops
$1,239Qatar Airways
Sun, Sep 13 - Wed, Sep 30

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Etihad Airways flights from Maryland to Chiang Mai

Our best Etihad Airways deals on Maryland to Chiang Mai flight tickets
Etihad Airways
Oct 9
IAD3:10 pmWashington, D.C. Dulles Intl
33h 05m
2 stops
CNX11:15 amChiang Mai
Nov 1
CNX8:50 amChiang Mai
36h 15m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
$1,122
Etihad Airways
Nov 6
PHL10:30 amPhiladelphia
34h 55m
3 stops
CNX9:25 amChiang Mai
Nov 12
CNX8:50 amChiang Mai
44h 42m
2 stops
PHL5:32 pmPhiladelphia
$1,465

Delta flights from Maryland to Chiang Mai

Our best Delta deals on Maryland to Chiang Mai flight tickets
Delta
Nov 28
IAD6:00 amWashington, D.C. Dulles Intl
28h 55m
2 stops
CNX10:55 pmChiang Mai
Dec 18
CNX12:15 amChiang Mai
21h 35m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,018
Delta
Dec 1
IAD11:50 amWashington, D.C. Dulles Intl
23h 05m
1 stop
CNX10:55 pmChiang Mai
Dec 8
CNX12:15 amChiang Mai
21h 35m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,023
Delta
Nov 8
IAD7:59 pmWashington, D.C. Dulles Intl
38h 56m
2 stops
CNX10:55 pmChiang Mai
Nov 11
CNX12:15 amChiang Mai
21h 35m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,028

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Chiang Mai 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 June 29, 2026.
Use the filters below to find and compare flights from Maryland to Chiang Mai that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sat 11/28

11:50 am-10:55 pm

1 stop23h 05m

Chiang Mai

Fri 12/18

12:15 am-9:50 am

1 stop21h 35m

$967

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 11/1

11:50 am-10:55 pm

1 stop23h 05m

Chiang Mai

Sun 11/15

12:15 am-9:50 am

1 stop21h 35m

$976

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 11/9

11:50 am-10:55 pm

1 stop23h 05m

Chiang Mai

Wed 12/23

12:15 am-9:50 am

1 stop21h 35m

$977

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 11/9

7:59 pm-10:55 pm

2 stops38h 56m

Chiang Mai

Mon 12/21

12:15 am-9:50 am

1 stop21h 35m

$982

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 9/15

11:00 pm-9:50 pm

1 stop35h 50m

Chiang Mai

Thu 10/15

11:05 pm-7:30 pm

1 stop31h 25m

$1,005

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sat 11/28

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Fri 12/18

12:15 am-9:50 am

1 stop21h 35m

$1,018

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Sun 11/8

7:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Wed 11/11

12:15 am-2:38 pm

2 stops26h 23m

$1,038

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Tue 9/15

9:30 pm-8:25 pm

2 stops35h 55m

Chiang Mai

Tue 9/22

2:30 pm-3:05 pm

2 stops35h 35m

$1,117

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Wed 9/16

9:30 pm-9:20 am

2 stops24h 50m

Chiang Mai

Wed 9/30

3:30 pm-3:05 pm

2 stops34h 35m

$1,132

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Sun 9/13

9:30 pm-7:10 pm

2 stops34h 40m

Chiang Mai

Wed 9/30

8:00 pm-3:05 pm

2 stops30h 05m

$1,239

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 Mai from

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

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

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

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

Fastest flight time

24h 50m

Direct flights

None
The fastest flight from Maryland to Chiang Mai takes 24h 50m
There are no direct flights from Maryland to Chiang Mai. There are no popular flight routes from Maryland to Chiang Mai.
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Frequently asked questions about flying 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?

  • 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.

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