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Cheap flights from Chiang Mai to Chicago from $553

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Chicago departing on 5/25. 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
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
11:20 am - 6:20 am
CNX
-
ORD
31h 00m
2 stops
Multiple Airlines Logo
7:40 pm - 10:20 am
ORD
-
CNX
26h 40m
2 stops
$995Multiple Airlines
Sat, Jun 13 - Tue, Jul 21
EVA Air Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m
1 stop
EVA Air Logo
7:40 pm - 10:25 am
ORD
-
CNX
26h 45m
2 stops
$1,064EVA Air
Sat, Jun 13 - Tue, Jul 21
Multiple Airlines Logo
11:20 am - 6:20 am
CNX
-
ORD
31h 00m
2 stops
Multiple Airlines Logo
5:25 pm - 10:20 am
ORD
-
CNX
28h 55m
3 stops
$1,089Multiple Airlines
Sat, Jun 13 - Tue, Jul 21
Multiple Airlines Logo
11:20 am - 6:20 am
CNX
-
ORD
31h 00m
2 stops
Multiple Airlines Logo
5:25 pm - 10:20 am
ORD
-
CNX
28h 55m
3 stops
$1,092Multiple Airlines
Sat, Jun 13 - Tue, Jul 21
EVA Air Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m
1 stop
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,094EVA Air
Sat, May 23 - Thu, Jul 30
EVA Air Logo
11:35 am - 6:39 am
CNX
-
ORD
31h 04m
2 stops
EVA Air Logo
8:48 pm - 10:25 am
ORD
-
CNX
25h 37m
2 stops
$1,096EVA Air
Thu, Apr 2 - Thu, Apr 23
EVA Air Logo
11:35 am - 6:39 am
CNX
-
ORD
31h 04m
2 stops
EVA Air Logo
8:48 pm - 10:25 am
ORD
-
CNX
25h 37m
2 stops
$1,099EVA Air
Thu, Apr 2 - Thu, Apr 23
Multiple Airlines Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m
1 stop
Multiple Airlines Logo
7:40 pm - 10:25 am
ORD
-
CNX
26h 45m
2 stops
$1,101Multiple Airlines
Sun, May 24 - Sat, Aug 1
EVA Air Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m
1 stop
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,126EVA Air
Mon, May 25 - Mon, Aug 3
EVA Air Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m
1 stop
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,127EVA Air
Sat, May 23 - Mon, Aug 3

Etihad Airways flights from Chiang Mai to Chicago O'Hare Intl Airport

Our best Etihad Airways deals on Chiang Mai to Chicago O'Hare Intl Airport flight tickets
Etihad Airways
Apr 2
CNX9:30 amChiang Mai
35h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
Apr 23
ORD2:00 pmChicago O'Hare Intl
28h 25m
1 stop
CNX6:25 amChiang Mai
$1,257
Etihad Airways
Jun 13
CNX9:30 amChiang Mai
35h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
Jul 21
ORD2:00 pmChicago O'Hare Intl
28h 25m
1 stop
CNX6:25 amChiang Mai
$1,279
Etihad Airways
Jun 13
CNX9:30 amChiang Mai
35h 05m
1 stop
ORD8:35 amChicago O'Hare Intl
Jul 21
ORD2:00 pmChicago O'Hare Intl
28h 25m
1 stop
CNX6:25 amChiang Mai
$1,291

EVA Air flights from Chiang Mai to Chicago O'Hare Intl Airport

Our best EVA Air deals on Chiang Mai to Chicago O'Hare Intl Airport flight tickets
EVA Air
Jun 13
CNX11:35 amChiang Mai
21h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
Jul 21
ORD7:40 pmChicago O'Hare Intl
26h 45m
2 stops
CNX10:25 amChiang Mai
$1,064
EVA Air
May 23
CNX11:35 amChiang Mai
21h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
Jul 30
ORD12:30 amChicago O'Hare Intl
21h 55m
1 stop
CNX10:25 amChiang Mai
$1,094
EVA Air
Apr 2
CNX11:35 amChiang Mai
31h 04m
2 stops
ORD6:39 amChicago O'Hare Intl
Apr 23
ORD8:48 pmChicago O'Hare Intl
25h 37m
2 stops
CNX10:25 amChiang Mai
$1,096

momondo Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Chicago O'Hare Intl Airport 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 January 25, 2026.
Use the filters below to find and compare flights from Chiang Mai to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:20 am-6:20 am

2 stops31h 00m

Chicago O'Hare Intl

Tue 7/21

7:40 pm-10:20 am

2 stops26h 40m

$995

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Tue 7/21

7:40 pm-10:25 am

2 stops26h 45m

$1,064

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:20 am-6:20 am

2 stops31h 00m

Chicago O'Hare Intl

Tue 7/21

5:25 pm-10:20 am

3 stops28h 55m

$1,089

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:20 am-6:20 am

2 stops31h 00m

Chicago O'Hare Intl

Tue 7/21

5:25 pm-10:20 am

3 stops28h 55m

$1,092

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 5/23

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Thu 7/30

12:30 am-10:25 am

1 stop21h 55m

$1,094

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

11:35 am-6:39 am

2 stops31h 04m

Chicago O'Hare Intl

Thu 4/23

8:48 pm-10:25 am

2 stops25h 37m

$1,096

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

11:35 am-6:39 am

2 stops31h 04m

Chicago O'Hare Intl

Thu 4/23

8:48 pm-10:25 am

2 stops25h 37m

$1,099

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 5/24

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Sat 8/1

7:40 pm-10:25 am

2 stops26h 45m

$1,101

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Mon 5/25

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 8/3

12:30 am-10:25 am

1 stop21h 55m

$1,126

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 5/23

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 8/3

12:30 am-10:25 am

1 stop21h 55m

$1,127

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 Chicago from

How to get the cheapest flight ticket from Chiang Mai to Chicago O'Hare Intl Airport

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

Can stopping save me money on Chiang Mai to Chicago O'Hare Intl Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Chiang Mai to Chicago O'Hare Intl Airport flight.

When to book flights from Chiang Mai to Chicago O'Hare Intl Airport

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

Cheap Chiang Mai to Chicago O'Hare Intl Airport (CNX to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Chicago O'Hare Intl Airport

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Chiang Mai to Chicago O'Hare Intl Airport takes 21h 25m
There are no direct flights from Chiang Mai to Chicago O'Hare Intl Airport. There are no popular flight routes from Chiang Mai to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Chiang Mai to Chicago O'Hare Intl by plane?

    There are 8209.5 mi between Chiang Mai and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 21h 25m.

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

    Prices for flights from Chiang Mai Airport to Chicago O'Hare Intl Airport are updated daily.

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

  • How old do you have to be to fly from Chiang Mai Airport to Chicago O'Hare Intl 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 Chiang Mai Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chiang Mai to Chicago O'Hare Intl Airport?

Best airlines flying from Chiang Mai to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Chiang Mai to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $993Free CancellationRating
8.4
1,333 reviews
Search EVA Air flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

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

It is quick and easy to find Chiang Mai to Chicago 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 Chicago that suits you.

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

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

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

momondo helps you find the best flight between Chiang Mai and Chicago 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 Chiang Mai to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Chiang Mai and alert you when they change.

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