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Cheap flights from the United States to Chiang Mai from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Chiang Mai departing on 4/20. 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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Find the cheapest flights from the United States to Chiang Mai

Recent round-trip flight deals from the United States to Chiang Mai

Enter your travel dates to find the best prices.
China Southern Logo
11:50 pm - 5:50 pm
LAX
-
CNX
28h 00m
1 stop
China Southern Logo
6:50 pm - 8:00 pm
CNX
-
LAX
39h 10m
1 stop
$587China Southern
Sun, Apr 26 - Fri, May 8
Korean Air Logo
12:40 pm - 10:55 pm
SFO
-
CNX
20h 15m
1 stop
Korean Air Logo
12:15 am - 10:30 am
CNX
-
SFO
24h 15m
1 stop
$638Korean Air
Wed, Mar 11 - Mon, Mar 16
China Eastern Logo
12:30 pm - 1:25 pm
LAX
-
CNX
34h 55m
1 stop
China Eastern Logo
2:55 pm - 10:05 am
CNX
-
LAX
33h 10m
1 stop
$666China Eastern
Wed, Apr 8 - Wed, May 20
China Eastern Logo
1:00 pm - 2:20 pm
SFO
-
CNX
35h 20m
1 stop
China Eastern Logo
10:05 am - 9:05 am
CNX
-
SFO
37h 00m
3 stops
$668China Eastern
Mon, Mar 23 - Wed, Jun 10
China Airlines Logo
11:40 pm - 10:25 am
SFO
-
CNX
20h 45m
1 stop
China Airlines Logo
11:20 am - 7:55 pm
CNX
-
SFO
22h 35m
1 stop
$687China Airlines
Mon, Mar 23 - Wed, Jun 10
China Airlines Logo
1:15 am - 10:20 am
SEA
-
CNX
19h 05m
1 stop
China Airlines Logo
11:20 am - 7:15 pm
CNX
-
SEA
21h 55m
1 stop
$719China Airlines
Sun, Apr 19 - Tue, May 12
STARLUX Airlines Logo
6:14 pm - 4:20 pm
IAD
-
CNX
35h 06m
2 stops
STARLUX Airlines Logo
5:20 pm - 7:28 am
CNX
-
IAD
49h 08m
2 stops
$1,075STARLUX Airlines
Sun, Aug 9 - Thu, Sep 3
EVA Air Logo
5:00 pm - 10:25 am
EWR
-
CNX
30h 25m
2 stops
EVA Air Logo
11:35 am - 6:03 am
CNX
-
EWR
29h 28m
2 stops
$1,132EVA Air
Sat, Apr 4 - Mon, Apr 27
Delta Logo
7:00 am - 10:55 pm
EWR
-
CNX
28h 55m
2 stops
Delta Logo
12:15 am - 2:51 pm
CNX
-
EWR
25h 36m
2 stops
$1,161Delta
Wed, Mar 11 - Tue, Mar 24
EVA Air Logo
7:00 am - 10:25 am
DEN
-
CNX
38h 25m
2 stops
EVA Air Logo
11:35 am - 10:51 am
CNX
-
DEN
36h 16m
2 stops
$1,168EVA Air
Mon, Apr 13 - Mon, Apr 20

China Eastern flights from United States to Chiang Mai

Our best China Eastern deals on United States to Chiang Mai flight tickets
China Eastern
Apr 8
LAX12:30 pmLos Angeles
34h 55m
1 stop
CNX1:25 pmChiang Mai
May 20
CNX2:55 pmChiang Mai
33h 10m
1 stop
LAX10:05 amLos Angeles
$666
China Eastern
Mar 23
SFO1:00 pmSan Francisco
35h 20m
1 stop
CNX2:20 pmChiang Mai
Jun 10
CNX10:05 amChiang Mai
37h 00m
3 stops
SFO9:05 amSan Francisco
$668
China Eastern
Mar 23
SFO1:00 pmSan Francisco
30h 05m
2 stops
CNX9:05 amChiang Mai
Jun 10
CNX10:05 amChiang Mai
37h 00m
3 stops
SFO9:05 amSan Francisco
$669

China Airlines flights from United States to Chiang Mai

Our best China Airlines deals on United States to Chiang Mai flight tickets
China Airlines
Mar 23
SFO11:40 pmSan Francisco
20h 45m
1 stop
CNX10:25 amChiang Mai
Jun 10
CNX11:20 amChiang Mai
22h 35m
1 stop
SFO7:55 pmSan Francisco
$687
China Airlines
Apr 19
SEA1:15 amSeattle/Tacoma Intl
19h 05m
1 stop
CNX10:20 amChiang Mai
May 12
CNX11:20 amChiang Mai
21h 55m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$719
China Airlines
Apr 14
SFO1:05 amSan Francisco
19h 15m
1 stop
CNX10:20 amChiang Mai
Apr 29
CNX11:20 amChiang Mai
22h 35m
1 stop
SFO7:55 pmSan Francisco
$746

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 March 1, 2026.
Use the filters below to find and compare flights from the United States to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Sun 4/26

11:50 pm-5:50 pm

1 stop28h 00m

Chiang Mai

Fri 5/8

6:50 pm-8:00 pm

1 stop39h 10m

$587

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 3/11

12:40 pm-10:55 pm

1 stop20h 15m

Chiang Mai

Mon 3/16

12:15 am-10:30 am

1 stop24h 15m

$638

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 4/8

12:30 pm-1:25 pm

1 stop34h 55m

Chiang Mai

Wed 5/20

2:55 pm-10:05 am

1 stop33h 10m

$666

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/23

1:00 pm-2:20 pm

1 stop35h 20m

Chiang Mai

Wed 6/10

10:05 am-9:05 am

3 stops37h 00m

$668

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/23

11:40 pm-10:25 am

1 stop20h 45m

Chiang Mai

Wed 6/10

11:20 am-7:55 pm

1 stop22h 35m

$687

SeattleChiang Mai

SEA - CNX

SEACNX

Seattle/Tacoma Intl

Sun 4/19

1:15 am-10:20 am

1 stop19h 05m

Chiang Mai

Tue 5/12

11:20 am-7:15 pm

1 stop21h 55m

$719

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 8/9

6:14 pm-4:20 pm

2 stops35h 06m

Chiang Mai

Thu 9/3

5:20 pm-7:28 am

2 stops49h 08m

$1,075

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Sat 4/4

5:00 pm-10:25 am

2 stops30h 25m

Chiang Mai

Mon 4/27

11:35 am-6:03 am

2 stops29h 28m

$1,132

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Wed 3/11

7:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Tue 3/24

12:15 am-2:51 pm

2 stops25h 36m

$1,161

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 4/13

7:00 am-10:25 am

2 stops38h 25m

Chiang Mai

Mon 4/20

11:35 am-10:51 am

2 stops36h 16m

$1,168

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 United States 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 month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in March, then you should wait until November to fly from United States, when ticket prices are also cheap, with an average price of $842.

Can stopping save me money on United States to Chiang Mai flights?

You could potentially save up to 18% on your flight if you consider stops on a United States to Chiang Mai flight.

Cheap United States to Chiang Mai flight deals and tips

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

Fastest flight time

19h 25m

Direct flights

None
The fastest flight from United States to Chiang Mai takes 19h 25m
There are no direct flights from United States to Chiang Mai. There are no popular flight routes from United States to Chiang Mai.
Search flight deals

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

    Prices for flights from United States to Chiang Mai Airport refresh daily.

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

  • How old do you have to be to fly from United States 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 United States 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.

Best airlines flying from United States to Chiang Mai

Compare and see reviews for airlines that fly from United States to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $557Free CancellationRating
8.4
1,195 reviews
Search Korean Air flights
Cathay PacificPriceFrom $580Free CancellationRating
7.6
1,180 reviews
Search Cathay Pacific flights
China EasternPriceFrom $662Free CancellationRating
7.2
196 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $672Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $688Free CancellationRating
8.3
809 reviews
Search China Airlines flights
Singapore AirlinesPriceFrom $729Free CancellationRating
8.2
1,465 reviews
Search Singapore Airlines flights
STARLUX AirlinesPriceFrom $766Free CancellationRating
8.9
275 reviews
Search STARLUX Airlines flights
DeltaPriceFrom $803Free CancellationRating
7.9
8,238 reviews
Search Delta flights
EVA AirPriceFrom $804Free CancellationRating
8.4
1,362 reviews
Search EVA Air flights
Etihad AirwaysPriceFrom $992Free CancellationRating
7.3
1,420 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Chiang Mai?

It is quick and easy to find United States to Chiang Mai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chiang Mai that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Mai from United States.

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

If you are not ready to book a flight from United States 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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