Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chiang Mai to Chicago from $600

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 11/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chiang Mai to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:10 pm - 2:43 pm
CNX
-
ORD
29h 33m
2 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,129Air Canada
Tue, Oct 6 - Tue, Nov 3
Air Canada Logo
9:10 pm - 2:43 pm
CNX
-
ORD
29h 33m
2 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,130Air Canada
Tue, Oct 6 - Tue, Nov 3
Air Canada Logo
9:10 pm - 2:43 pm
CNX
-
ORD
29h 33m
2 stops
Air Canada Logo
3:40 pm - 11:15 am
ORD
-
CNX
31h 35m
2 stops
$1,190Air Canada
Tue, Sep 15 - Sat, Sep 19
Air Canada Logo
4:55 pm - 2:43 pm
CNX
-
ORD
33h 48m
2 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,211Air Canada
Tue, Oct 6 - Tue, Nov 3
Multiple Airlines Logo
9:10 pm - 8:06 pm
CNX
-
ORD
34h 56m
2 stops
Multiple Airlines Logo
11:15 am - 10:55 pm
ORD
-
CNX
22h 40m
1 stop
$1,242Multiple Airlines
Tue, Oct 6 - Tue, Nov 3
Air Canada Logo
9:10 pm - 2:43 pm
CNX
-
ORD
29h 33m
2 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,243Air Canada
Tue, Oct 6 - Tue, Nov 3
Multiple Airlines Logo
10:10 am - 6:20 am
CNX
-
ORD
32h 10m
3 stops
Multiple Airlines Logo
6:33 pm - 4:00 pm
ORD
-
CNX
32h 27m
2 stops
$1,245Multiple Airlines
Tue, Oct 6 - Tue, Nov 3
Air Canada Logo
9:10 pm - 8:06 pm
CNX
-
ORD
34h 56m
3 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,260Air Canada
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,314EVA Air
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,317EVA Air
Tue, Oct 6 - Tue, Nov 3

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Air Canada deals on Chiang Mai to Chicago O'Hare Intl Airport flight tickets
Air Canada
Oct 6
CNX9:10 pmChiang Mai
29h 33m
2 stops
ORD2:43 pmChicago O'Hare Intl
Nov 3
ORD3:40 pmChicago O'Hare Intl
35h 00m
2 stops
CNX3:40 pmChiang Mai
$1,129
Air Canada
Oct 6
CNX9:10 pmChiang Mai
29h 33m
2 stops
ORD2:43 pmChicago O'Hare Intl
Nov 3
ORD3:40 pmChicago O'Hare Intl
35h 00m
2 stops
CNX3:40 pmChiang Mai
$1,130
Air Canada
Sep 15
CNX9:10 pmChiang Mai
29h 33m
2 stops
ORD2:43 pmChicago O'Hare Intl
Sep 19
ORD3:40 pmChicago O'Hare Intl
31h 35m
2 stops
CNX11:15 amChiang Mai
$1,190

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
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,314
EVA Air
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,317
EVA Air
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,324

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 June 23, 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

Cheapest round-trip

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

9:10 pm-2:43 pm

2 stops29h 33m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,129

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

9:10 pm-2:43 pm

2 stops29h 33m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,130

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 9/15

9:10 pm-2:43 pm

2 stops29h 33m

Chicago O'Hare Intl

Sat 9/19

3:40 pm-11:15 am

2 stops31h 35m

$1,190

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

4:55 pm-2:43 pm

2 stops33h 48m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,211

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

9:10 pm-8:06 pm

2 stops34h 56m

Chicago O'Hare Intl

Tue 11/3

11:15 am-10:55 pm

1 stop22h 40m

$1,242

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

9:10 pm-2:43 pm

2 stops29h 33m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,243

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

10:10 am-6:20 am

3 stops32h 10m

Chicago O'Hare Intl

Tue 11/3

6:33 pm-4:00 pm

2 stops32h 27m

$1,245

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

9:10 pm-8:06 pm

3 stops34h 56m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,260
Quickest round-trip

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,314

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Chiang Mai averaging around $0.

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

You could potentially save up to 20% 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 15m

Direct flights

None
The fastest flight from Chiang Mai to Chicago O'Hare Intl Airport takes 21h 15m
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

Frequently asked questions about flying from Chiang Mai to Chicago O'Hare Intl Airport

  • 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 15m.

  • 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
8.5
1,480 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
Rosemont
Naperville
Orland Park
Oak Brook
New Buffalo
Joliet
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
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.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/23
Thu 7/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago