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Chiang Mai

$463+ Cheap flights from Baltimore (BWI) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Baltimore to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,079
(Delta)

One-way from

$463
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,372
From Baltimore/Washington to Chiang Mai
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One-way flight from Baltimore/Washington to Chiang Mai
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Highest demand for flights based on searches. 6% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baltimore to Chiang Mai

Cheapest flights from Baltimore to Chiang Mai
Explore the most affordable flight options available from Baltimore to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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.
Sat 10/255:35 amBWI - CNX
2 stops30h 20mMultiple Airlines
Sat 11/19:15 pmCNX - BWI
3 stops45h 20mMultiple Airlines
Deal found 9/9$1,190
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:25 pmBWI - CNX
2 stops39h 30mMultiple Airlines
Thu 9/1811:15 pmCNX - BWI
2 stops27h 15mMultiple Airlines
Deal found 9/10$1,243
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmBWI - CNX
3 stops34h 15mMultiple Airlines
Mon 12/19:45 pmCNX - BWI
3 stops43h 21mMultiple Airlines
Deal found 9/11$1,250
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:38 amBWI - CNX
2 stops38h 57mMultiple Airlines
Mon 12/111:50 amCNX - BWI
2 stops29h 49mMultiple Airlines
Deal found 9/10$1,262
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/257:51 amBWI - CNX
2 stops45h 44mChina Airlines
Sat 11/111:25 amCNX - BWI
2 stops42h 51mChina Airlines
Deal found 9/9$1,272
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:35 pmBWI - CNX
3 stops32h 50mMultiple Airlines
Sat 11/89:15 pmCNX - BWI
3 stops34h 04mMultiple Airlines
Deal found 9/10$1,278
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:38 amBWI - CNX
2 stops38h 47mChina Airlines
Mon 12/15:35 pmCNX - BWI
2 stops24h 04mChina Airlines
Deal found 9/10$1,292
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:08 pmBWI - CNX
2 stops27h 27mMultiple Airlines
Sat 11/2911:50 amCNX - BWI
2 stops29h 49mMultiple Airlines
Deal found 9/11$1,454
This oojo deal was found by Cheapflights users on 9/11. 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.
Tue 12/237:04 amBWI - CNX
2 stops39h 21mChina Airlines
Tue 2/311:25 amCNX - BWI
2 stops42h 30mChina Airlines
Deal found 9/11$1,702
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:38 amBWI - CNX
2 stops38h 47mChina Airlines
Sat 11/811:25 amCNX - BWI
2 stops42h 51mChina Airlines
Deal found 9/10$1,787

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 September 11, 2025.
Use the filters below to find and compare flights from Baltimore to Chiang Mai that are best for you.

Fly from

Baltimore

Fly to

Chiang Mai

Route

Depart

Return

Price

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 3/9

7:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Wed 3/11

12:15 am-3:53 pm

2 stops26h 38m

$1,079

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 11/10

12:20 pm-10:35 am

3 stops34h 15m

Chiang Mai

Mon 12/1

9:45 pm-5:06 am

3 stops43h 21m

$1,250

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Tue 11/11

7:38 am-10:35 am

2 stops38h 57m

Chiang Mai

Mon 12/1

11:50 am-5:39 am

2 stops29h 49m

$1,262

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Sat 10/25

7:51 am-4:35 pm

2 stops45h 44m

Chiang Mai

Sat 11/1

11:25 am-7:16 pm

2 stops42h 51m

$1,272

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Tue 11/4

1:35 pm-10:25 am

3 stops32h 50m

Chiang Mai

Sat 11/8

9:15 pm-7:19 pm

3 stops34h 04m

$1,278

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Sat 10/25

1:35 pm-10:35 am

3 stops34h 00m

Chiang Mai

Sat 11/1

9:15 pm-7:35 am

3 stops45h 20m

$1,287

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 11/10

7:38 am-10:25 am

2 stops38h 47m

Chiang Mai

Mon 12/1

5:35 pm-5:39 am

2 stops24h 04m

$1,292

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 1/5

7:04 am-10:25 am

2 stops39h 21m

Chiang Mai

Sun 1/11

11:25 am-5:55 pm

2 stops42h 30m

$1,308

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Sat 1/17

6:55 pm-10:35 am

2 stops27h 40m

Chiang Mai

Sun 2/15

11:50 am-5:55 pm

2 stops42h 05m

$1,393

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 3/9

5:50 pm-9:50 pm

2 stops41h 00m

Chiang Mai

Thu 3/12

11:05 pm-7:01 am

2 stops42h 56m

$1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
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Best time to book a flight from Baltimore to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Baltimore 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.

Related info for your journey

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

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

    A quick flight from Baltimore to Chiang Mai can take about 28h 55m. Delta provides one of the quickest options available for as low as $1,079. Baltimore and Chiang Mai are separated by a distance of 8418 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Chiang Mai (average of $977). Flying from Baltimore to Chiang Mai in June is currently the most expensive (average of $1,562). 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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