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Cheap flights from Chicago to Chiang Mai from $444

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.
Korean Air Logo
11:15 am - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 40m1 stop Incheon Intl
Korean Air Logo
12:15 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 15m1 stop Incheon Intl
$795Korean Air
Tue, Nov 3 - Mon, Nov 9
Korean Air Logo
12:15 pm - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 40m1 stop Incheon Intl
Korean Air Logo
12:15 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 15m1 stop Incheon Intl
$820Korean Air
Tue, Oct 27 - Wed, Nov 11
Korean Air Logo
12:15 pm - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 40m1 stop Incheon Intl
Korean Air Logo
12:15 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 15m1 stop Incheon Intl
$820Korean Air
Tue, Oct 27 - Mon, Nov 9
Korean Air Logo
12:15 pm - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
22h 40m1 stop Incheon Intl
Korean Air Logo
12:15 am - 8:30 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 15m1 stop Incheon Intl
$820Korean Air
Tue, Oct 27 - Sat, Nov 7
Delta Logo
6:35 am - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
28h 20m2 stops Seattle/Tacoma Intl Incheon Intl
Delta Logo
12:15 am - 10:29 amCNX  Chiang Mai-ORD Chicago O'Hare Intl
23h 14m2 stops Incheon Intl Detroit Metropolitan Wayne County
$831Delta
Mon, Oct 26 - Fri, Nov 6
Delta Logo
7:00 am - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
27h 55m2 stops Detroit Metropolitan Wayne County Incheon Intl
Delta Logo
12:15 am - 10:05 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
34h 50m2 stops Incheon Intl Salt Lake City
$831Delta
Mon, Oct 26 - Fri, Nov 6
Delta Logo
8:29 am - 10:55 pmORD  Chicago O'Hare Intl-CNX Chiang Mai
26h 26m2 stops Detroit Metropolitan Wayne County Incheon Intl
Delta Logo
12:15 am - 11:59 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
36h 44m2 stops Incheon Intl Seattle/Tacoma Intl
$831Delta
Mon, Oct 26 - Wed, Nov 11
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
$934EVA Air
Mon, Mar 1 - Wed, Mar 31
EVA Air Logo
12:30 am - 10:25 amORD  Chicago O'Hare Intl-CNX Chiang Mai
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:35 am - 8:45 pmCNX  Chiang Mai-ORD Chicago O'Hare Intl
21h 10m1 stop Taipei City Taiwan Taoyuan Intl
$972EVA Air
Tue, Sep 22 - Sun, Oct 4
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
$980EVA Air
Mon, Mar 1 - Wed, Mar 31

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Korean Air flights from Chicago to Chiang Mai

Our best Korean Air deals on Chicago to Chiang Mai flight tickets
Korean Air
Nov 3
ORD11:15 amChicago O'Hare Intl
22h 40m
1 stop
CNX10:55 pmChiang Mai
Nov 9
CNX12:15 amChiang Mai
21h 15m
1 stop
ORD8:30 amChicago O'Hare Intl
$795
Korean Air
Oct 27
ORD12:15 pmChicago O'Hare Intl
22h 40m
1 stop
CNX10:55 pmChiang Mai
Nov 9
CNX12:15 amChiang Mai
21h 15m
1 stop
ORD8:30 amChicago O'Hare Intl
$820
Korean Air
Oct 28
ORD12:15 pmChicago O'Hare Intl
22h 40m
1 stop
CNX10:55 pmChiang Mai
Nov 6
CNX12:15 amChiang Mai
21h 15m
1 stop
ORD8:30 amChicago O'Hare Intl
$992

Delta flights from Chicago to Chiang Mai

Our best Delta deals on Chicago to Chiang Mai flight tickets
Delta
Oct 26
ORD8:29 amChicago O'Hare Intl
26h 26m
2 stops
CNX10:55 pmChiang Mai
Nov 11
CNX12:15 amChiang Mai
36h 44m
2 stops
ORD11:59 pmChicago O'Hare Intl
$831
Delta
Oct 25
ORD8:33 pmChicago O'Hare Intl
38h 22m
2 stops
CNX10:55 pmChiang Mai
Nov 9
CNX12:15 amChiang Mai
36h 39m
2 stops
ORD11:54 pmChicago O'Hare Intl
$836
Delta
Feb 23
ORD11:25 amChicago O'Hare Intl
22h 30m
1 stop
CNX10:55 pmChiang Mai
Mar 3
CNX12:15 amChiang Mai
21h 25m
1 stop
ORD8:40 amChicago O'Hare Intl
$846

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 11/3

11:15 am-10:55 pm

1 stop22h 40m

Chiang Mai

Mon 11/9

12:15 am-8:30 am

1 stop21h 15m

$795

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 10/27

12:15 pm-10:55 pm

1 stop22h 40m

Chiang Mai

Wed 11/11

12:15 am-8:30 am

1 stop21h 15m

$820

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 10/27

12:15 pm-10:55 pm

1 stop22h 40m

Chiang Mai

Mon 11/9

12:15 am-8:30 am

1 stop21h 15m

$820

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 10/27

12:15 pm-10:55 pm

1 stop22h 40m

Chiang Mai

Sat 11/7

12:15 am-8:30 am

1 stop21h 15m

$820

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 10/26

6:35 am-10:55 pm

2 stops28h 20m

Chiang Mai

Fri 11/6

12:15 am-10:29 am

2 stops23h 14m

$831

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 10/26

7:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Fri 11/6

12:15 am-10:05 pm

2 stops34h 50m

$831

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Mon 10/26

8:29 am-10:55 pm

2 stops26h 26m

Chiang Mai

Wed 11/11

12:15 am-11:59 pm

2 stops36h 44m

$831

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

$934
Quickest round-trip

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Tue 9/22

12:30 am-10:25 am

1 stop21h 55m

Chiang Mai

Sun 10/4

11:35 am-8:45 pm

1 stop21h 10m

$972

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

$980

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 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 $959.

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

$444

Fastest flight time

22h 05m

Direct flights

None
The best one-way flight to Chiang Mai from Chicago in the past 72 hours is $444. The best round-trip flight deal from Chicago to Chiang Mai found on momondo in the last 72 hours is $795.
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
DeltaPriceFrom $849Free CancellationRating
7.8
8,543 reviews
Search Delta flights
EVA AirPriceFrom $902Free CancellationRating
8.5
1,522 reviews
Search EVA Air 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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