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Chiang Mai

$479+ Cheap flights from Maryland to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Maryland to Chiang Mai

Cheapest flights from Maryland to Chiang Mai
Explore the most affordable flight options available from Maryland to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:35 pmIAD - CNX
1 stop27h 30mEtihad Airways
Fri 1/309:40 pmCNX - IAD
2 stops47h 25mEtihad Airways
Deal found 12/16$1,866
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:43 pmIAD - CNX
2 stops27h 52mEVA Air
Fri 1/3011:50 amCNX - IAD
2 stops40h 36mEVA Air
Deal found 12/17$2,078
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:05 pmIAD - CNX
2 stops25h 20mMultiple Airlines
Fri 1/309:40 pmCNX - IAD
2 stops30h 15mMultiple Airlines
Deal found 12/16$2,094
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:05 pmIAD - CNX
2 stops25h 20mMultiple Airlines
Thu 1/1511:05 pmCNX - IAD
1 stop31h 25mMultiple Airlines
Deal found 12/17$2,295
This Korean Air deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amIAD - CNX
2 stops28h 55mKorean Air
Thu 1/812:15 amCNX - IAD
2 stops35h 42mKorean Air
Deal found 12/17$2,335
This Korean Air deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amDCA - CNX
2 stops28h 55mKorean Air
Thu 1/812:15 amCNX - DCA
2 stops28h 14mKorean Air
Deal found 12/16$2,335
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:43 pmIAD - CNX
2 stops33h 12mMultiple Airlines
Thu 1/1511:05 pmCNX - IAD
1 stop31h 25mMultiple Airlines
Deal found 12/17$2,433
This IEagle deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:00 pmIAD - CNX
1 stop35h 50mAir China
Thu 1/1511:05 pmCNX - IAD
1 stop31h 25mAir China
Deal found 12/17$2,470
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:57 pmDCA - CNX
2 stops51h 38mEVA Air
Tue 1/611:50 amCNX - DCA
2 stops46h 09mEVA Air
Deal found 12/18$2,470
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:35 pmIAD - CNX
1 stop27h 30mEtihad Airways
Fri 1/910:10 amCNX - IAD
2 stops34h 55mEtihad Airways
Deal found 12/16$2,563
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:35 pmIAD - CNX
2 stops32h 45mEtihad Airways
Tue 1/68:50 amCNX - IAD
1 stop36h 15mEtihad Airways
Deal found 12/17$2,787
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 pmBWI - CNX
2 stops27h 35mMultiple Airlines
Fri 1/911:50 amCNX - BWI
2 stops42h 24mMultiple Airlines
Deal found 12/16$2,883

Find flight deals from Maryland to Chiang Mai

Keep the following information in mind while searching for Maryland to Chiang Mai flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$918
(SmartFares)

One-way from

$479
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,643
Provider with most accurate pricing for Washington, D.C. (WAS)-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chiang Mai flights.
Search Deals
From Maryland to Chiang Mai
Search Deals
One-way flight from Maryland to Chiang Mai
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Maryland to Chiang Mai that are best for you.

Fly from

Maryland

Fly to

Chiang Mai

Route

Depart

Return

Price

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Fri 2/6

2:35 pm-9:25 am

2 stops30h 50m

Chiang Mai

Sat 2/21

8:50 am-9:05 am

1 stop36h 15m

$926

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Fri 3/13

3:35 pm-9:25 am

2 stops30h 50m

Chiang Mai

Sat 3/28

8:50 am-9:45 am

1 stop35h 55m

$926

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 3/2

6:27 pm-10:25 am

2 stops27h 58m

Chiang Mai

Mon 4/13

11:20 am-5:49 am

2 stops29h 29m

$1,046

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Fri 4/17

11:00 am-9:20 am

2 stops35h 20m

Chiang Mai

Thu 4/30

8:00 pm-4:05 pm

2 stops31h 05m

$1,059

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Wed 3/18

12:15 am-11:49 pm

2 stops34h 34m

$1,078

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Wed 2/4

7:30 am-10:55 pm

2 stops27h 25m

Chiang Mai

Wed 3/18

12:15 am-7:40 pm

2 stops30h 25m

$1,078

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Mon 3/2

5:00 pm-10:25 am

2 stops29h 25m

Chiang Mai

Mon 4/13

11:20 am-9:56 pm

2 stops45h 36m

$1,093

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Fri 1/23

10:40 am-9:25 am

2 stops34h 45m

Chiang Mai

Mon 2/23

9:40 pm-3:55 pm

2 stops54h 15m

$1,096

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Mon 3/2

9:59 am-10:35 am

2 stops36h 36m

Chiang Mai

Mon 4/13

11:35 am-5:29 pm

2 stops40h 54m

$1,097

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Sun 2/1

9:59 am-10:35 am

2 stops36h 36m

Chiang Mai

Sun 2/8

11:50 am-8:00 pm

2 stops44h 10m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Chiang Mai
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Maryland?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Maryland to Chiang Mai. It is only a 1.9 mi journey from Chiang Mai (CNX) to Chiang Mai’s city center.

  • How long is the flight from Maryland to Chiang Mai?

    There are many flights that can get you from Maryland to Chiang Mai in 27h 58m. Fly via Etihad Airways, China Airlines, or Qatar Airways to get the fastest option. Airlines will cover a distance of 8436 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maryland to Chiang Mai?

    While some choose either Washington, D.C. Reagan-National - Chiang Mai or Baltimore/Washington - Chiang Mai, Washington, D.C. Dulles Intl - Chiang Mai is the most popular route from Maryland to Chiang Mai.

  • Can I find deals for flights from Maryland to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Maryland to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Chiang Mai.

  • Can I find deals for business class flights from Maryland to Chiang Mai?

    Yes. Cheapflights offers flight deals from Maryland to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Maryland to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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