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Chiang Mai

$555+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This Korean Air deal was found by Cheapflights users on 11/3. 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.
Wed 11/196:02 amPHL - CNX
2 stops28h 53mKorean Air
Mon 11/2412:15 amCNX - PHL
2 stops24h 25mKorean Air
Deal found 11/3$1,049
This Expedia deal was found by Cheapflights users on 11/1. 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 12/211:10 amIAD - CNX
2 stops36h 10mMultiple Airlines
Tue 12/912:10 pmCNX - IAD
2 stops33h 00mMultiple Airlines
Deal found 11/1$1,076
This FlightHub deal was found by Cheapflights users on 11/1. 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.
Tue 12/29:15 pmIAD - CNX
2 stops53h 30mTurkish Airlines
Mon 2/239:05 pmCNX - IAD
2 stops58h 15mTurkish Airlines
Deal found 11/1$1,087
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:15 amIAD - CNX
2 stops27h 40mDelta
Mon 12/812:15 amCNX - IAD
1 stop21h 35mDelta
Deal found 11/1$1,137
This oojo deal was found by Cheapflights users on 11/1. 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.
Sun 11/96:13 pmIAD - CNX
2 stops28h 22mEVA Air
Sun 11/1611:50 amCNX - IAD
2 stops30h 33mEVA Air
Deal found 11/1$1,148
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:15 amIAD - CNX
2 stops27h 40mDelta
Sat 11/1512:15 amCNX - IAD
2 stops36h 39mDelta
Deal found 11/2$1,177
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:10 amIAD - CNX
2 stops36h 10mMultiple Airlines
Sun 12/75:10 pmCNX - IAD
3 stops34h 20mMultiple Airlines
Deal found 11/2$1,217
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 11/258:00 amPHL - CNX
2 stops26h 55mKorean Air
Tue 12/212:15 amCNX - PHL
2 stops24h 28mKorean Air
Deal found 11/3$1,223
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Tue 11/257:30 pmPHL - CNX
2 stops30h 15mMultiple Airlines
Wed 12/33:25 pmCNX - PHL
2 stops29h 55mMultiple Airlines
Deal found 11/3$1,230
This oojo deal was found by Cheapflights users on 11/2. 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.
Sun 11/96:13 pmIAD - CNX
2 stops28h 12mChina Airlines
Sun 11/1611:25 amCNX - IAD
2 stops30h 58mChina Airlines
Deal found 11/2$1,273
This Travelocity deal was found by Cheapflights users on 11/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:10 amIAD - CNX
2 stops34h 15mMultiple Airlines
Mon 2/238:50 amCNX - IAD
1 stop36h 15mMultiple Airlines
Deal found 11/1$1,292
This oojo deal was found by Cheapflights users on 11/1. 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 12/29:10 pmIAD - CNX
1 stop20h 55mEtihad Airways
Mon 2/238:50 amCNX - IAD
1 stop36h 15mEtihad Airways
Deal found 11/1$1,370

Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$991
(Orbitz)

One-way from

$555
(SmartFares)

Popular in

April

Cheapest in

January

Average price

$1,787
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. 13% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 3, 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

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Wed 11/19

6:02 am-10:55 pm

2 stops28h 53m

Chiang Mai

Mon 11/24

12:15 am-12:40 pm

2 stops24h 25m

$1,049

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 12/2

9:15 pm-2:45 pm

2 stops53h 30m

Chiang Mai

Mon 2/23

9:05 pm-7:20 pm

2 stops58h 15m

$1,087

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 3/9

6:00 am-10:55 pm

2 stops29h 55m

Chiang Mai

Wed 3/11

12:15 am-11:27 pm

2 stops34h 12m

$1,097

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Tue 1/20

6:56 pm-10:35 am

2 stops51h 39m

Chiang Mai

Sun 1/25

11:50 am-5:56 pm

2 stops42h 06m

$1,135

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 11/9

7:15 am-10:55 pm

2 stops27h 40m

Chiang Mai

Sat 11/15

12:15 am-12:54 am

2 stops36h 39m

$1,177

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Tue 11/25

8:00 am-10:55 pm

2 stops26h 55m

Chiang Mai

Tue 12/2

12:15 am-12:43 pm

2 stops24h 28m

$1,223

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Tue 11/25

7:30 pm-1:45 pm

2 stops30h 15m

Chiang Mai

Wed 12/3

3:25 pm-9:20 am

2 stops29h 55m

$1,230

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Thu 3/5

6:59 am-10:55 pm

2 stops27h 56m

Chiang Mai

Sun 3/8

12:15 am-6:06 pm

2 stops28h 51m

$1,283

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 11/10

7:02 am-10:35 am

2 stops39h 33m

Chiang Mai

Wed 11/19

11:50 am-5:42 am

2 stops29h 52m

$1,299

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Tue 1/20

3:31 pm-9:50 am

3 stops30h 19m

Chiang Mai

Sun 1/25

10:35 am-7:19 pm

3 stops44h 44m

$1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 59 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 28h 53m. Fly via Korean Air, Turkish Airlines, or Delta to get the fastest option. Airlines will cover a distance of 8362 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to Chiang Mai one-way?

    $556 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on Korean Air and Qatar Airways, with prices starting from $579 and $687, respectively.

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

    While some choose either Baltimore/Washington - Chiang Mai or Washington, D.C. Reagan-National - 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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