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Chiang Mai

$542+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$931
(Gurufare)

One-way from

$542
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,187
From Maryland to Chiang Mai
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One-way flight from Maryland to Chiang Mai
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Highest demand for flights based on searches. 6% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:25 pmIAD - CNX
2 stops38h 20mMultiple Airlines
Tue 9/303:30 pmCNX - IAD
2 stops29h 35mMultiple Airlines
Deal found 6/11$931
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 9/76:00 amPHL - CNX
2 stops28h 55mKorean Air
Wed 9/1711:15 pmCNX - PHL
2 stops29h 02mKorean Air
Deal found 6/11$974
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/116:09 pmDCA - CNX
2 stops40h 46mDelta
Mon 8/2511:15 pmCNX - DCA
2 stops44h 56mDelta
Deal found 6/10$1,028
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 11/126:05 amDCA - CNX
2 stops29h 00mKorean Air
Sun 2/1512:15 amCNX - DCA
2 stops25h 10mKorean Air
Deal found 6/12$1,034
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:10 pmIAD - CNX
2 stops41h 45mKorean Air
Mon 9/1511:15 pmCNX - IAD
1 stop22h 40mKorean Air
Deal found 6/11$1,048
This oojo deal was found by Cheapflights users on 6/11. 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 9/75:06 pmDCA - CNX
2 stops30h 14mChina Airlines
Wed 9/1711:20 amCNX - DCA
2 stops44h 39mChina Airlines
Deal found 6/11$1,048
This oojo deal was found by Cheapflights users on 6/12. 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.
Mon 8/186:13 pmIAD - CNX
2 stops29h 07mChina Airlines
Sun 8/3111:20 amCNX - IAD
2 stops31h 12mChina Airlines
Deal found 6/12$1,067
This Travelocity deal was found by Cheapflights users on 6/11. 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.
Wed 8/136:58 pmDCA - CNX
2 stops41h 42mMultiple Airlines
Fri 8/2912:45 amCNX - DCA
2 stops55h 14mMultiple Airlines
Deal found 6/11$1,086
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 11/1211:50 amIAD - CNX
1 stop23h 15mDelta
Sun 2/1512:15 amCNX - IAD
2 stops35h 01mDelta
Deal found 6/12$1,124
This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 9/106:09 pmIAD - CNX
2 stops29h 16mEVA Air
Mon 9/1511:35 amCNX - IAD
2 stops30h 57mEVA Air
Deal found 6/12$1,137
This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 10/137:00 amPHL - CNX
2 stops40h 25mEVA Air
Wed 10/2911:50 amCNX - PHL
2 stops28h 50mEVA Air
Deal found 6/11$1,155
This EVA Air deal was found by Cheapflights users on 6/10. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:22 pmBWI - CNX
2 stops28h 03mMultiple Airlines
Wed 9/2411:35 amCNX - BWI
2 stops28h 58mMultiple Airlines
Deal found 6/10$1,156

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 June 12, 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

Mon 9/1

12:25 pm-1:45 pm

2 stops38h 20m

Chiang Mai

Tue 9/30

3:30 pm-10:05 am

2 stops29h 35m

$931

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Sun 9/7

6:00 am-9:55 pm

2 stops28h 55m

Chiang Mai

Wed 9/17

11:15 pm-5:17 pm

2 stops29h 02m

$974

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Mon 8/11

6:09 pm-9:55 pm

2 stops40h 46m

Chiang Mai

Mon 8/25

11:15 pm-9:11 am

2 stops44h 56m

$1,028

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Sun 9/7

5:06 pm-10:20 am

2 stops30h 14m

Chiang Mai

Wed 9/17

11:20 am-8:59 pm

2 stops44h 39m

$1,048

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 9/8

5:10 pm-9:55 pm

2 stops41h 45m

Chiang Mai

Mon 9/15

11:15 pm-10:55 am

1 stop22h 40m

$1,048

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 8/18

6:13 pm-10:20 am

2 stops29h 07m

Chiang Mai

Sun 8/31

11:20 am-7:32 am

2 stops31h 12m

$1,067

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Wed 8/13

6:58 pm-11:40 pm

2 stops41h 42m

Chiang Mai

Fri 8/29

12:45 am-8:59 pm

2 stops55h 14m

$1,086

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 9/10

6:09 pm-10:25 am

2 stops29h 16m

Chiang Mai

Mon 9/15

11:35 am-7:32 am

2 stops30h 57m

$1,137

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 7/14

6:20 am-9:55 pm

2 stops28h 35m

Chiang Mai

Mon 7/21

11:15 pm-11:25 pm

2 stops35h 10m

$1,154

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 10/13

7:00 am-10:25 am

2 stops40h 25m

Chiang Mai

Wed 10/29

11:50 am-5:40 am

2 stops28h 50m

$1,155

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 39 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

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated June 12, 2025.
See what other customers who have flown with EVA Air, Korean Air and China Airlines from Maryland to Chiang Mai have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    $623 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Delta and Qatar Airways, with prices starting from $642 and $737, respectively.

  • 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.

  • What is the cheapest month to book a flight from Maryland to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from Maryland to Chiang Mai (average of $1,012). Flying from Maryland to Chiang Mai in December is currently the most expensive (average of $1,655). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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