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Cheap flights from Baltimore to Chiang Mai from $589

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Chiang Mai departing on 10/7. 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 Baltimore to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
10:21 am - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
49h 34m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:15 am - 1:14 pmCNX  Chiang Mai-BWI Baltimore/Washington
23h 59m2 stops Incheon Intl Boston Logan Intl
$1,173Korean Air
Sun, Oct 25 - Wed, Oct 28
Korean Air Logo
10:21 am - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
49h 34m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:15 am - 1:14 pmCNX  Chiang Mai-BWI Baltimore/Washington
23h 59m2 stops Incheon Intl Boston Logan Intl
$1,174Korean Air
Sun, Oct 25 - Wed, Oct 28
Korean Air Logo
7:00 am - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
27h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:15 am - 1:09 pmCNX  Chiang Mai-BWI Baltimore/Washington
24h 54m2 stops Incheon Intl Boston Logan Intl
$1,207Korean Air
Sun, Nov 1 - Sun, Nov 15
Delta Logo
6:32 pm - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
40h 23m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Delta Logo
12:15 am - 12:50 amCNX  Chiang Mai-BWI Baltimore/Washington
36h 35m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,217Delta
Sun, Nov 1 - Sun, Nov 15
Multiple Airlines Logo
6:12 pm - 10:35 amBWI  Baltimore/Washington-CNX Chiang Mai
28h 23m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 6:21 amCNX  Chiang Mai-BWI Baltimore/Washington
30h 31m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,237Multiple Airlines
Wed, Nov 11 - Wed, Dec 2
Multiple Airlines Logo
6:12 pm - 10:35 amBWI  Baltimore/Washington-CNX Chiang Mai
28h 23m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 5:40 amCNX  Chiang Mai-BWI Baltimore/Washington
29h 50m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,238Multiple Airlines
Sun, Nov 1 - Mon, Nov 16
Delta Logo
7:00 am - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
27h 55m2 stops Salt Lake City Incheon Intl
Delta Logo
12:15 am - 4:49 pmCNX  Chiang Mai-BWI Baltimore/Washington
28h 34m2 stops Incheon Intl Detroit Metropolitan Wayne County
$1,242Delta
Fri, Dec 4 - Thu, Dec 17
Multiple Airlines Logo
6:12 pm - 10:25 amBWI  Baltimore/Washington-CNX Chiang Mai
28h 13m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:25 am - 5:40 amCNX  Chiang Mai-BWI Baltimore/Washington
30h 15m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,245Multiple Airlines
Sat, Nov 7 - Sun, Nov 15
Korean Air Logo
7:00 am - 10:55 pmBWI  Baltimore/Washington-CNX Chiang Mai
27h 55m2 stops Boston Logan Intl Incheon Intl
Korean Air Logo
12:15 am - 9:46 pmCNX  Chiang Mai-BWI Baltimore/Washington
33h 31m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,256Korean Air
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
6:11 pm - 10:25 amBWI  Baltimore/Washington-CNX Chiang Mai
28h 14m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:25 am - 5:11 pmCNX  Chiang Mai-BWI Baltimore/Washington
41h 46m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,257Multiple Airlines
Sun, Jan 17 - Tue, Mar 9

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Korean Air flights from Baltimore to Chiang Mai

Our best Korean Air deals on Baltimore to Chiang Mai flight tickets
Korean Air
Oct 25
BWI10:21 amBaltimore/Washington
49h 34m
2 stops
CNX10:55 pmChiang Mai
Oct 28
CNX12:15 amChiang Mai
23h 59m
2 stops
BWI1:14 pmBaltimore/Washington
$1,173
Korean Air
Oct 25
BWI10:21 amBaltimore/Washington
49h 34m
2 stops
CNX10:55 pmChiang Mai
Oct 28
CNX12:15 amChiang Mai
23h 59m
2 stops
BWI1:14 pmBaltimore/Washington
$1,174
Korean Air
Nov 1
BWI7:00 amBaltimore/Washington
27h 55m
2 stops
CNX10:55 pmChiang Mai
Nov 15
CNX12:15 amChiang Mai
24h 54m
2 stops
BWI1:09 pmBaltimore/Washington
$1,207

STARLUX Airlines flights from Baltimore to Chiang Mai

Our best STARLUX Airlines deals on Baltimore to Chiang Mai flight tickets
STARLUX Airlines
Sep 22
BWI7:15 pmBaltimore/Washington
33h 50m
2 stops
CNX4:05 pmChiang Mai
Sep 29
CNX5:20 pmChiang Mai
48h 10m
2 stops
BWI6:30 amBaltimore/Washington
$1,338
STARLUX Airlines
Nov 12
BWI6:12 pmBaltimore/Washington
33h 48m
2 stops
CNX4:00 pmChiang Mai
Nov 25
CNX5:00 pmChiang Mai
60h 36m
2 stops
BWI5:36 pmBaltimore/Washington
$1,494
STARLUX Airlines
Aug 16
BWI6:07 pmBaltimore/Washington
34h 58m
2 stops
CNX4:05 pmChiang Mai
Aug 22
CNX5:20 pmChiang Mai
48h 10m
2 stops
BWI6:30 amBaltimore/Washington
$1,667

momondo 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Baltimore to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 10/25

10:21 am-10:55 pm

2 stops49h 34m

Chiang Mai

Wed 10/28

12:15 am-1:14 pm

2 stops23h 59m

$1,173

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 10/25

10:21 am-10:55 pm

2 stops49h 34m

Chiang Mai

Wed 10/28

12:15 am-1:14 pm

2 stops23h 59m

$1,174
Quickest round-trip

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 11/1

7:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Sun 11/15

12:15 am-1:09 pm

2 stops24h 54m

$1,207

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 11/1

6:32 pm-10:55 pm

2 stops40h 23m

Chiang Mai

Sun 11/15

12:15 am-12:50 am

2 stops36h 35m

$1,217

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Wed 11/11

6:12 pm-10:35 am

2 stops28h 23m

Chiang Mai

Wed 12/2

11:50 am-6:21 am

2 stops30h 31m

$1,237

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 11/1

6:12 pm-10:35 am

2 stops28h 23m

Chiang Mai

Mon 11/16

11:50 am-5:40 am

2 stops29h 50m

$1,238

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Fri 12/4

7:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Thu 12/17

12:15 am-4:49 pm

2 stops28h 34m

$1,242

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sat 11/7

6:12 pm-10:25 am

2 stops28h 13m

Chiang Mai

Sun 11/15

11:25 am-5:40 am

2 stops30h 15m

$1,245

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Mon 11/2

7:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Thu 11/5

12:15 am-9:46 pm

2 stops33h 31m

$1,256

BaltimoreChiang Mai

BWI Baltimore/Washington - CNX Chiang Mai

BWICNX

Baltimore/Washington

Sun 1/17

6:11 pm-10:25 am

2 stops28h 14m

Chiang Mai

Tue 3/9

11:25 am-5:11 pm

2 stops41h 46m

$1,257

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 Baltimore 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 Baltimore/Washington to Chiang Mai?

China Airlines is the most popular carrier operating from Baltimore/Washington to Chiang Mai

What airlines fly to Chiang Mai?

Korean Air, EVA Air and Delta are the top three most popular airlines that fly to Chiang Mai from Baltimore according to our data. Korean Air is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chiang Mai. Keep in mind that there are 3 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Chiang Mai (BWI to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Chiang Mai

Fastest flight time

28h 10m

Direct flights

None
The fastest flight from Baltimore to Chiang Mai takes 28h 10m
There are no direct flights from Baltimore to Chiang Mai. There are no popular flight routes from Baltimore to Chiang Mai.
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Frequently asked questions about flying from Baltimore to Chiang Mai

  • How far is Baltimore/Washington to Chiang Mai by plane?

    Chiang Mai is 8408.1 mi away from Baltimore/Washington. Flights usually cover this in 28h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Chiang Mai Airport?

    Prices for flights from Baltimore/Washington Airport to Chiang Mai Airport are updated daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents required for your trip to Chiang Mai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chiang Mai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore 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 Baltimore to Chiang Mai for you.

Can I find flights from Baltimore to Chiang Mai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chiang Mai from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Chiang Mai?

momondo helps you find the best flight between Baltimore and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Baltimore to Chiang Mai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baltimore to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.

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