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Cheap flights from Chicago to Chiang Mai from $451

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
2:10 pm - 9:50 amORD  Chicago O'Hare Intl-CNX Chiang Mai
30h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:25 pm - 1:55 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
30h 30m1 stop Hong Kong Intl
$879Cathay Pacific
Tue, Mar 2 - Tue, Apr 27
Cathay Pacific Logo
2:10 pm - 9:50 amORD  Chicago O'Hare Intl-CNX Chiang Mai
30h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:40 pm - 12:30 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
29h 50m1 stop Hong Kong Intl
$879Cathay Pacific
Sun, Nov 15 - Tue, Nov 24
Cathay Pacific Logo
2:10 pm - 6:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
39h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
7:25 pm - 1:55 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
30h 30m1 stop Hong Kong Intl
$879Cathay Pacific
Mon, Mar 1 - Tue, Apr 27
Korean Air Logo
11:10 am - 10:45 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 35m1 stop Incheon Intl
Korean Air Logo
12:20 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 10m1 stop Incheon Intl
$883Korean Air
Mon, Feb 8 - Wed, Feb 24
Korean Air Logo
11:10 am - 10:45 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 35m1 stop Incheon Intl
Korean Air Logo
12:20 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 10m1 stop Incheon Intl
$883Korean Air
Mon, Feb 1 - Sun, Mar 7
Delta Logo
6:30 am - 10:45 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
27h 15m2 stops Seattle/Tacoma Intl Incheon Intl
Delta Logo
12:20 am - 9:37 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
34h 17m2 stops Incheon Intl Minneapolis St Paul
$894Delta
Mon, Jan 18 - Mon, Mar 1
Delta Logo
7:00 am - 10:45 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
26h 45m2 stops Detroit Metropolitan Wayne County Incheon Intl
Delta Logo
12:20 am - 11:46 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
36h 26m2 stops Incheon Intl Seattle/Tacoma Intl
$894Delta
Mon, Jan 18 - Wed, Feb 24
EVA Air Logo
11:30 pm - 10:35 amORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:35 am - 9:00 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 25m1 stop Taipei City Taiwan Taoyuan Intl
$909EVA Air
Mon, Mar 1 - Wed, Mar 31
Korean Air Logo
11:10 am - 10:45 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 35m1 stop Incheon Intl
Korean Air Logo
12:20 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 10m1 stop Incheon Intl
$933Korean Air
Fri, Jan 22 - Tue, Mar 2
EVA Air Logo
11:30 pm - 10:35 amORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:50 am - 7:35 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
20h 45m1 stop Taipei City Taiwan Taoyuan Intl
$947EVA Air
Sat, Jan 16 - Wed, Mar 3

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Cathay Pacific flights from Chicago to Chiang Mai

Our best Cathay Pacific deals on Chicago to Chiang Mai flight tickets
Cathay Pacific
Nov 15
ORD2:10 pmChicago O'Hare Intl
30h 40m
1 stop
CNX9:50 amChiang Mai
Nov 24
CNX7:40 pmChiang Mai
29h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
$879
Cathay Pacific
Nov 15
ORD2:10 pmChicago O'Hare Intl
30h 40m
1 stop
CNX9:50 amChiang Mai
Nov 24
CNX7:40 pmChiang Mai
29h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
$888
Cathay Pacific
Jan 17
ORD2:10 pmChicago O'Hare Intl
39h 45m
1 stop
CNX6:55 pmChiang Mai
Mar 3
CNX10:35 amChiang Mai
38h 55m
1 stop
ORD12:30 pmChicago O'Hare Intl
$911

Korean Air flights from Chicago to Chiang Mai

Our best Korean Air deals on Chicago to Chiang Mai flight tickets
Korean Air
Feb 1
ORD11:10 amChicago O'Hare Intl
22h 35m
1 stop
CNX10:45 pmChiang Mai
Mar 7
CNX12:20 amChiang Mai
21h 10m
1 stop
ORD8:30 amChicago O'Hare Intl
$883
Korean Air
Jan 27
ORD11:10 amChicago O'Hare Intl
22h 35m
1 stop
CNX10:45 pmChiang Mai
Feb 4
CNX12:20 amChiang Mai
21h 10m
1 stop
ORD8:30 amChicago O'Hare Intl
$933
Korean Air
Jan 22
ORD11:10 amChicago O'Hare Intl
22h 35m
1 stop
CNX10:45 pmChiang Mai
Feb 25
CNX12:20 amChiang Mai
21h 10m
1 stop
ORD8:30 amChicago O'Hare Intl
$983

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Chiang Mai that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 3/2

2:10 pm-9:50 am

1 stop30h 40m

Chiang Mai

Tue 4/27

7:25 pm-1:55 pm

1 stop30h 30m

$879

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Sun 11/15

2:10 pm-9:50 am

1 stop30h 40m

Chiang Mai

Tue 11/24

7:40 pm-12:30 pm

1 stop29h 50m

$879

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 3/1

2:10 pm-6:55 pm

1 stop39h 45m

Chiang Mai

Tue 4/27

7:25 pm-1:55 pm

1 stop30h 30m

$879

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 2/8

11:10 am-10:45 pm

1 stop22h 35m

Chiang Mai

Wed 2/24

12:20 am-8:30 am

1 stop21h 10m

$883

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 2/1

11:10 am-10:45 pm

1 stop22h 35m

Chiang Mai

Sun 3/7

12:20 am-8:30 am

1 stop21h 10m

$883

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 1/18

6:30 am-10:45 pm

2 stops27h 15m

Chiang Mai

Mon 3/1

12:20 am-9:37 pm

2 stops34h 17m

$894

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 1/18

7:00 am-10:45 pm

2 stops26h 45m

Chiang Mai

Wed 2/24

12:20 am-11:46 pm

2 stops36h 26m

$894

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 3/1

11:30 pm-10:35 am

1 stop22h 05m

Chiang Mai

Wed 3/31

11:35 am-9:00 pm

1 stop21h 25m

$909

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Fri 1/22

11:10 am-10:45 pm

1 stop22h 35m

Chiang Mai

Tue 3/2

12:20 am-8:30 am

1 stop21h 10m

$933
Quickest round-trip

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Sat 1/16

11:30 pm-10:35 am

1 stop22h 05m

Chiang Mai

Wed 3/3

11:50 am-7:35 pm

1 stop20h 45m

$947

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 Chicago 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 typical price of a round-trip flight between Chicago and Chiang Mai?

Prices are currently low for flights on this route.

Typical prices usually range from $1,088 to $1,148.
The lowest price recently found on this route was $879.

What is the cheapest month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in February, then you should wait until September to fly from Chicago, when ticket prices are also cheap, with an average price of $955.

Can stopping save me money on Chicago to Chiang Mai flights?

You could potentially save up to 2% on your flight if you consider stops on a Chicago to Chiang Mai flight.

When to book flights from Chicago to Chiang Mai

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

Cheap Chicago to Chiang Mai (CHI to CNX) flight deals and tips

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

Best Price Found

$451

Fastest flight time

22h 05m

Direct flights

None
The best one-way flight to Chiang Mai from Chicago in the past 72 hours is $451. The best round-trip flight deal from Chicago to Chiang Mai found on momondo in the last 72 hours is $879.
The fastest flight from Chicago to Chiang Mai takes 22h 05m
There are no direct flights from Chicago to Chiang Mai. There are no popular flight routes from Chicago to Chiang Mai.
Search flight deals

Frequently asked questions about flying from Chicago to Chiang Mai

  • How far is Chicago to Chiang Mai by plane?

    There are 8218.4 mi between Chicago and Chiang Mai. 22h 05m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Chiang Mai Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Chiang Mai Airport.

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

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Chiang Mai?

Best airlines flying from Chicago to Chiang Mai

Compare and see reviews for airlines that fly from Chicago to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $897Free CancellationRating
8.5
1,550 reviews
Search EVA Air flights
Korean AirPriceFrom $909Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
DeltaPriceFrom $958Free CancellationRating
7.8
8,652 reviews
Search Delta flights

Why use momondo?

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

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

Yes. All flights to Chiang Mai from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago 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 Chicago.

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

Yes momondo offers price alerts on flights to Chiang Mai from Chicago. 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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