What is the cheapest airline that flies from Thailand to Chicago?

Etihad Airways, Oman Air, and Air Canada are the most popular carriers operating from Thailand to Chicago

What airlines fly to Chicago?

EVA Air, ANA and Thai Airways are the top three most popular airlines that fly to Chicago from Thailand according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago?

Average flight duration from Thailand to Chicago depends on which airport you fly into and out of. Flying from Chiang Mai to Chicago O'Hare Intl Airport is 23h 40m on average, while flying from Bangkok to Chicago O'Hare Intl Airport is 29h on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

When did momondo last update prices for flights from Thailand to Chicago?

Prices for flights from Thailand to Chicago were last updated today.

How many operators does momondo search for flights from Thailand to Chicago?

There are 6 operators available for flights from Thailand to Chicago as of October 2026.

How old do you have to be to fly from Thailand to Chicago?

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 Thailand to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$414 Cheap Flights from Thailand to Chicago in 2026/27

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7:55 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

24h 40m1 stop Abu Dhabi Zayed Intl

1:15 pm - 11:40 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 25m1 stop Abu Dhabi Zayed Intl

$793Etihad Airways

Mon, Nov 23 - Tue, Feb 9

8:30 am - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 05m1 stop Abu Dhabi Zayed Intl

1:15 pm - 6:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 20m1 stop Abu Dhabi Zayed Intl

$794Etihad Airways

Mon, Nov 23 - Tue, Feb 9

1:05 am - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 25m1 stop Incheon Intl

12:20 pm - 1:35 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 15m1 stop Incheon Intl

$1,008Korean Air

Wed, Mar 10 - Thu, Apr 29

1:05 am - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 25m1 stop Incheon Intl

11:10 am - 1:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 15m1 stop Incheon Intl

$1,010Korean Air

Tue, Feb 9 - Thu, Mar 11

7:55 am - 7:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 35m1 stop Tokyo Narita

1:30 pm - 5:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 35m1 stop Tokyo Haneda

$1,017Japan Airlines

Thu, Dec 3 - Fri, Dec 4

9:50 am - 10:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

37h 10m1 stop Tokyo Haneda

1:30 pm - 5:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 35m1 stop Tokyo Haneda

$1,030Japan Airlines

Mon, Nov 2 - Mon, Nov 23

9:10 am - 7:20 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 10m1 stop Tokyo Haneda

12:55 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 35m2 stops Los Angeles Hong Kong Intl

$1,040United Airlines

Wed, Feb 10 - Thu, Mar 11

7:10 am - 1:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 40m1 stop Tokyo Narita

8:50 am - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

36h 45m2 stops Los Angeles Hong Kong Intl

$1,041United Airlines

Thu, Mar 11 - Thu, Apr 29

2:20 pm - 7:20 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 00m1 stop Tokyo Haneda

7:15 am - 11:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Los Angeles Tokyo Narita

$1,053ANA

Wed, Dec 23 - Wed, May 19

2:20 pm - 4:52 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 32m2 stops Tokyo Haneda Los Angeles

7:15 am - 11:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Los Angeles Tokyo Narita

$1,063ANA

Wed, Jan 13 - Wed, May 19

Recent last minute flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

1:10 pm - 5:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 50m2 stops Manila Ninoy Aquino Intl Los Angeles

6:29 am - 10:45 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 16m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,011Philippine Airlines

Tue, Oct 27 - Sun, Nov 1

7:55 am - 8:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 00m2 stops Tokyo Narita San Francisco

1:30 pm - 4:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 55m1 stop Tokyo Haneda

$1,031Japan Airlines

Wed, Oct 28 - Wed, Nov 4

10:05 pm - 10:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

47h 55m2 stops Tokyo Haneda Dallas/Fort Worth

1:30 pm - 4:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 55m1 stop Tokyo Haneda

$1,034Japan Airlines

Mon, Oct 26 - Wed, Nov 4

11:15 pm - 10:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

34h 50m2 stops Incheon Intl Salt Lake City

7:35 am - 12:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 45m2 stops Salt Lake City Incheon Intl

$1,038Delta

Sun, Oct 25 - Mon, Nov 2

7:10 am - 3:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 40m1 stop Tokyo Narita

1:00 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 30m3 stops Denver Intl Los Angeles Hong Kong Intl

$1,041United Airlines

Mon, Oct 26 - Wed, Nov 4

9:10 am - 4:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 00m1 stop Tokyo Haneda

5:52 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 38m1 stop Los Angeles

$1,042United Airlines

Tue, Oct 27 - Sun, Nov 1

11:15 pm - 9:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

22h 15m1 stop Incheon Intl

11:10 am - 1:25 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

37h 15m1 stop Incheon Intl

$1,048Korean Air

Thu, Oct 29 - Sun, Nov 22

10:25 pm - 8:20 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

21h 55m1 stop Tokyo Haneda

1:00 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 30m1 stop Los Angeles

$1,086ANA

Thu, Oct 29 - Wed, Nov 4

10:25 pm - 4:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 45m1 stop Tokyo Haneda

3:47 pm - 11:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

30h 43m1 stop Los Angeles

$1,087ANA

Tue, Oct 27 - Wed, Nov 4

9:40 pm - 9:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

23h 50m1 stop Incheon Intl

6:23 am - 11:15 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

39h 52m2 stops Minneapolis St Paul Incheon Intl

$1,592Korean Air

Thu, Oct 29 - Fri, Nov 20

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Air Canada flights from Thailand to Chicago

Our best Air Canada deals on Thailand to Chicago flight tickets

Air Canada

Nov 3

BKK8:25 amBangkok Suvarnabhumi

34h 33m

2 stops

ORD5:58 amChicago O'Hare Intl

Nov 25

ORD6:00 amChicago O'Hare Intl

35h 30m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$1,016

Air Canada

Nov 2

BKK8:25 amBangkok Suvarnabhumi

33h 37m

2 stops

ORD5:02 amChicago O'Hare Intl

Nov 24

ORD8:40 amChicago O'Hare Intl

56h 50m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$1,033

Air Canada

Nov 1

BKK7:25 amBangkok Suvarnabhumi

34h 54m

2 stops

ORD6:19 amChicago O'Hare Intl

Nov 25

ORD6:00 amChicago O'Hare Intl

35h 30m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$1,037

Korean Air flights from Thailand to Chicago

Our best Korean Air deals on Thailand to Chicago flight tickets

Korean Air

Mar 10

BKK1:05 amBangkok Suvarnabhumi

20h 25m

1 stop

ORD8:30 amChicago O'Hare Intl

Apr 29

ORD12:20 pmChicago O'Hare Intl

37h 15m

1 stop

BKK1:35 pmBangkok Suvarnabhumi

$1,008

Korean Air

Feb 9

BKK1:05 amBangkok Suvarnabhumi

20h 25m

1 stop

ORD8:30 amChicago O'Hare Intl

Mar 11

ORD11:10 amChicago O'Hare Intl

37h 15m

1 stop

BKK1:25 pmBangkok Suvarnabhumi

$1,010

Korean Air

Nov 24

BKK1:05 amBangkok Suvarnabhumi

20h 25m

1 stop

ORD8:30 amChicago O'Hare Intl

Feb 9

ORD11:10 amChicago O'Hare Intl

22h 55m

1 stop

BKK11:05 pmBangkok Suvarnabhumi

$1,025

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/23

7:55 pm-7:35 am

1 stop24h 40m

Chicago O'Hare Intl

Tue 2/9

1:15 pm-11:40 pm

1 stop21h 25m

$793

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/23

8:30 am-7:35 am

1 stop36h 05m

Chicago O'Hare Intl

Tue 2/9

1:15 pm-6:35 am

1 stop28h 20m

$794

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 3/10

1:05 am-8:30 am

1 stop20h 25m

Chicago O'Hare Intl

Thu 4/29

12:20 pm-1:35 pm

1 stop37h 15m

$1,008

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Tue 2/9

1:05 am-8:30 am

1 stop20h 25m

Chicago O'Hare Intl

Thu 3/11

11:10 am-1:25 pm

1 stop37h 15m

$1,010

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 12/3

7:55 am-7:30 am

1 stop36h 35m

Chicago O'Hare Intl

Fri 12/4

1:30 pm-5:05 am

1 stop26h 35m

$1,017

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/2

9:50 am-10:00 am

1 stop37h 10m

Chicago O'Hare Intl

Mon 11/23

1:30 pm-5:05 am

1 stop26h 35m

$1,030

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 2/10

9:10 am-7:20 am

1 stop35h 10m

Chicago O'Hare Intl

Thu 3/11

12:55 pm-11:30 am

2 stops33h 35m

$1,040

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 3/11

7:10 am-1:50 pm

1 stop19h 40m

Chicago O'Hare Intl

Thu 4/29

8:50 am-9:35 am

2 stops36h 45m

$1,041

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 12/23

2:20 pm-7:20 am

1 stop30h 00m

Chicago O'Hare Intl

Wed 5/19

7:15 am-11:55 pm

2 stops28h 40m

$1,053

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 1/13

2:20 pm-4:52 am

2 stops27h 32m

Chicago O'Hare Intl

Wed 5/19

7:15 am-11:55 pm

2 stops28h 40m

$1,063

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to Chicago

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Thailand, with most prices found around $1,026. If you’re not able to fly to Chicago in January, then November is your next best option. Flight prices from Thailand to Chicago during November average around $1,035.

How far in advance should I book a flight from Thailand to Chicago?

You are more likely to see cheaper flights to Chicago from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Thailand for as low as $921 on momondo.

Can stopping save me money on Thailand to Chicago flights?

You could potentially save up to 19% on your flight if you consider stops on a Thailand to Chicago flight.

Cheap Thailand to Chicago flight deals and tips

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

Best Price Found	$414
Fastest flight time	23h 40m
Direct flights	None

The best one-way flight to Chicago from Thailand in the past 72 hours is $414. The best round-trip flight deal from Thailand to Chicago found on momondo in the last 72 hours is $793.

The fastest flight from Thailand to Chicago takes 23h 40m

There are no direct flights from Thailand to Chicago. There are no popular flight routes from Thailand to Chicago.

Search flight deals

Frequently asked questions about flying from Thailand to Chicago

When did momondo last update prices for flights from Thailand to Chicago?
Prices for flights from Thailand to Chicago were last updated today.
How many operators does momondo search for flights from Thailand to Chicago?
There are 6 operators available for flights from Thailand to Chicago as of October 2026.
How old do you have to be to fly from Thailand to Chicago?
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 Thailand to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Thailand to Chicago

Compare and see reviews for airlines that fly from Thailand to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Thai Airways	PriceFrom $819	Free Cancellation	Rating 7.9 430 reviews	Search Thai Airways flights
Korean Air	PriceFrom $941	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,010	Free Cancellation	Rating 8.3 1,943 reviews	Search Japan Airlines flights
ANA	PriceFrom $1,012	Free Cancellation	Rating 8.3 1,330 reviews	Search ANA flights
United Airlines	PriceFrom $1,020	Free Cancellation	Rating 7.3 10,422 reviews	Search United Airlines flights
EVA Air	PriceFrom $1,071	Free Cancellation	Rating 8.5 1,550 reviews	Search EVA Air flights

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Why use momondo?

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

Finding the right flight to Chicago from Thailand is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Thailand with this policy.

How can momondo help me find flights from Thailand to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Thailand. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Thailand to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Thailand to Chicago from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand 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.

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Air Canada flights from Thailand to Chicago

Our best Air Canada deals on Thailand to Chicago flight tickets

Korean Air flights from Thailand to Chicago

Our best Korean Air deals on Thailand to Chicago flight tickets

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How to get the cheapest flight ticket from Thailand to Chicago

What is the cheapest month to fly to Chicago?

How far in advance should I book a flight from Thailand to Chicago?

Can stopping save me money on Thailand to Chicago flights?

What is the cheapest airline that flies from Thailand to Chicago?

What airlines fly to Chicago?

How long does it take to fly to Chicago?

Cheap Thailand to Chicago flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Thailand to Chicago

Best airlines flying from Thailand to Chicago

Compare and see reviews for airlines that fly from Thailand to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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