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Cheap flights from Maryland to Chiang Mai from $684

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Chiang Mai departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Maryland to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 9:20 am
IAD
-
CNX
25h 20m
2 stops
Multiple Airlines Logo
4:55 pm - 3:40 pm
CNX
-
IAD
33h 45m
2 stops
$1,112Multiple Airlines
Thu, Sep 24 - Wed, Oct 14
Multiple Airlines Logo
9:00 pm - 9:20 am
IAD
-
CNX
25h 20m
2 stops
Multiple Airlines Logo
4:55 pm - 3:40 pm
CNX
-
IAD
33h 45m
2 stops
$1,130Multiple Airlines
Thu, Sep 24 - Wed, Oct 14
Multiple Airlines Logo
9:00 pm - 11:15 am
IAD
-
CNX
27h 15m
2 stops
Multiple Airlines Logo
9:10 pm - 3:40 pm
CNX
-
IAD
29h 30m
2 stops
$1,133Multiple Airlines
Sun, Oct 11 - Thu, Oct 22
Multiple Airlines Logo
8:05 pm - 9:25 am
IAD
-
CNX
25h 20m
2 stops
Multiple Airlines Logo
12:10 pm - 3:55 pm
CNX
-
IAD
39h 45m
2 stops
$1,140Multiple Airlines
Sun, Nov 1 - Fri, Nov 13
Multiple Airlines Logo
8:05 pm - 9:25 am
IAD
-
CNX
25h 20m
2 stops
Multiple Airlines Logo
9:05 pm - 3:55 pm
CNX
-
IAD
30h 50m
2 stops
$1,149Multiple Airlines
Sun, Nov 1 - Mon, Nov 16
Multiple Airlines Logo
9:00 pm - 11:15 am
IAD
-
CNX
27h 15m
2 stops
Multiple Airlines Logo
9:10 pm - 3:40 pm
CNX
-
IAD
29h 30m
2 stops
$1,155Multiple Airlines
Thu, Sep 24 - Wed, Oct 14
Multiple Airlines Logo
9:00 pm - 11:15 am
IAD
-
CNX
27h 15m
2 stops
Multiple Airlines Logo
9:10 pm - 3:40 pm
CNX
-
IAD
29h 30m
2 stops
$1,156Multiple Airlines
Thu, Sep 24 - Wed, Oct 14
Multiple Airlines Logo
8:05 pm - 11:30 am
IAD
-
CNX
27h 25m
2 stops
Multiple Airlines Logo
9:05 pm - 3:55 pm
CNX
-
IAD
30h 50m
2 stops
$1,162Multiple Airlines
Sun, Nov 1 - Mon, Nov 16
Qatar Airways Logo
8:30 pm - 1:45 pm
PHL
-
CNX
30h 15m
2 stops
Qatar Airways Logo
10:10 am - 9:00 am
CNX
-
PHL
33h 50m
2 stops
$1,340Qatar Airways
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
8:30 pm - 1:45 pm
PHL
-
CNX
30h 15m
2 stops
Qatar Airways Logo
11:55 am - 9:00 am
CNX
-
PHL
32h 05m
2 stops
$1,341Qatar Airways
Thu, Sep 17 - Mon, Sep 21

Qatar Airways flights from Maryland to Chiang Mai

Our best Qatar Airways deals on Maryland to Chiang Mai flight tickets
Qatar Airways
Nov 3
IAD8:05 pmWashington, D.C. Dulles Intl
25h 20m
2 stops
CNX9:25 amChiang Mai
Nov 12
CNX7:45 pmChiang Mai
32h 10m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$1,185
Qatar Airways
Oct 29
IAD8:05 pmWashington, D.C. Dulles Intl
28h 15m
2 stops
CNX11:20 amChiang Mai
Nov 13
CNX12:10 pmChiang Mai
39h 45m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$1,213
Qatar Airways
Nov 4
IAD8:05 pmWashington, D.C. Dulles Intl
25h 20m
2 stops
CNX9:25 amChiang Mai
Nov 11
CNX10:10 amChiang Mai
41h 45m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$1,222

Emirates flights from Maryland to Chiang Mai

Our best Emirates deals on Maryland to Chiang Mai flight tickets
Emirates
May 12
IAD10:55 amWashington, D.C. Dulles Intl
45h 15m
2 stops
CNX7:10 pmChiang Mai
Aug 10
CNX8:00 pmChiang Mai
47h 40m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$1,570
Emirates
May 12
IAD10:55 amWashington, D.C. Dulles Intl
37h 20m
2 stops
CNX11:15 amChiang Mai
Aug 10
CNX8:00 pmChiang Mai
47h 40m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$1,589

momondo 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Maryland to Chiang Mai that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-9:20 am

2 stops25h 20m

Chiang Mai

Wed 10/14

4:55 pm-3:40 pm

2 stops33h 45m

$1,112

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-9:20 am

2 stops25h 20m

Chiang Mai

Wed 10/14

4:55 pm-3:40 pm

2 stops33h 45m

$1,130

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 10/11

9:00 pm-11:15 am

2 stops27h 15m

Chiang Mai

Thu 10/22

9:10 pm-3:40 pm

2 stops29h 30m

$1,133

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-9:25 am

2 stops25h 20m

Chiang Mai

Fri 11/13

12:10 pm-3:55 pm

2 stops39h 45m

$1,140
Quickest round-trip

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-9:25 am

2 stops25h 20m

Chiang Mai

Mon 11/16

9:05 pm-3:55 pm

2 stops30h 50m

$1,149

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-11:15 am

2 stops27h 15m

Chiang Mai

Wed 10/14

9:10 pm-3:40 pm

2 stops29h 30m

$1,155

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-11:15 am

2 stops27h 15m

Chiang Mai

Wed 10/14

9:10 pm-3:40 pm

2 stops29h 30m

$1,156

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-11:30 am

2 stops27h 25m

Chiang Mai

Mon 11/16

9:05 pm-3:55 pm

2 stops30h 50m

$1,162

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 9/17

8:30 pm-1:45 pm

2 stops30h 15m

Chiang Mai

Mon 9/21

10:10 am-9:00 am

2 stops33h 50m

$1,340

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 9/17

8:30 pm-1:45 pm

2 stops30h 15m

Chiang Mai

Mon 9/21

11:55 am-9:00 am

2 stops32h 05m

$1,341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maryland 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 Maryland to Chiang Mai?

Qatar Airways and Korean Air are the most popular carriers operating from Maryland to Chiang Mai

Cheap Maryland to Chiang Mai flight deals and tips

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

Fastest flight time

25h 15m

Direct flights

None
The fastest flight from Maryland to Chiang Mai takes 25h 15m
There are no direct flights from Maryland to Chiang Mai. There are no popular flight routes from Maryland to Chiang Mai.
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Frequently asked questions about flying from Maryland to Chiang Mai

  • When did momondo last update prices for flights from Maryland to Chiang Mai Airport?

    Prices for flights from Maryland to Chiang Mai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maryland to Chiang Mai Airport?

  • How old do you have to be to fly from Maryland to Chiang Mai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Chiang Mai Airport.

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

    The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

Yes. momondo allows you to filter the results for Maryland to Chiang Mai flights to just show those with flexible booking policies.

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

Once you have performed a search for Maryland to Chiang Mai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chiang Mai from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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