What airlines fly to Chicago?

EVA Air, ANA and United Airlines 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 32% 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 Bangkok to Chicago O'Hare Intl Airport is 19h 07m on average, while flying from Chiang Mai to Chicago O'Hare Intl Airport is 21h 25m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

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

Etihad Airways, Korean Air, and Delta are the most popular carriers operating 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.

$427 Cheap Flights from Thailand to Chicago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Thailand to Chicago

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

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

24h 40m1 stop Abu Dhabi Zayed Intl

2:00 pm - 11:50 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 50m1 stop Abu Dhabi Zayed Intl

$857Etihad Airways

Mon, Nov 9 - Tue, Apr 6

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

24h 40m1 stop Abu Dhabi Zayed Intl

2:00 pm - 11:50 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 50m1 stop Abu Dhabi Zayed Intl

$857Etihad Airways

Mon, Nov 9 - Wed, Apr 7

9:40 pm - 8:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

23h 50m1 stop Incheon Intl

12:10 pm - 11:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 55m1 stop Incheon Intl

$960Korean Air

Wed, Mar 3 - Wed, Mar 17

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

20h 25m1 stop Incheon Intl

12:10 pm - 11:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 55m1 stop Incheon Intl

$961Korean Air

Sun, Feb 28 - Wed, Mar 17

9:50 am - 7:30 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

34h 40m1 stop Tokyo Haneda

12:45 pm - 11:00 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 15m1 stop Tokyo Narita

$1,016Japan Airlines

Sun, Jan 24 - Thu, Jun 3

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

36h 35m1 stop Tokyo Narita

12:45 pm - 11:00 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 15m1 stop Tokyo Narita

$1,016Japan Airlines

Fri, Jan 22 - Wed, Jun 2

9:10 am - 3:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 00m1 stop Tokyo Haneda

2:40 pm - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

30h 55m2 stops Los Angeles Hong Kong Intl

$1,035United Airlines

Mon, Nov 9 - Sat, Apr 10

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

35h 10m1 stop Tokyo Haneda

3:51 pm - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

29h 44m2 stops Los Angeles Hong Kong Intl

$1,035United Airlines

Tue, Nov 10 - Wed, Apr 7

12:10 am - 1:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

26h 40m1 stop Tokyo Narita

4:25 pm - 4:20 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

34h 55m1 stop Tokyo Haneda

$1,035ANA

Mon, Nov 23 - Tue, Dec 1

1:55 pm - 8:40 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 45m1 stop Tokyo Haneda

5:45 pm - 4:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 50m1 stop Tokyo Haneda

$1,072ANA

Wed, Apr 7 - Wed, Oct 6

Recent last minute flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

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

36h 00m1 stop Abu Dhabi Zayed Intl

1:15 pm - 11:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 20m1 stop Abu Dhabi Zayed Intl

$816Etihad Airways

Sun, Nov 1 - Mon, Nov 16

3:15 pm - 7:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 20m1 stop Abu Dhabi Zayed Intl

1:15 pm - 11:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 20m1 stop Abu Dhabi Zayed Intl

$834Etihad Airways

Tue, Nov 3 - Tue, Nov 17

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

20h 40m1 stop Tokyo Narita

4:25 pm - 5:10 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

23h 45m1 stop Tokyo Haneda

$1,035United Airlines

Sat, Oct 31 - Sun, Nov 8

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

20h 40m1 stop Tokyo Narita

4:39 pm - 5:10 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

47h 31m2 stops Los Angeles Tokyo Haneda

$1,038United Airlines

Sat, Oct 31 - Sat, Nov 7

10:25 pm - 3:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 45m1 stop Tokyo Haneda

4:25 pm - 5:10 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

23h 45m1 stop Tokyo Haneda

$1,046ANA

Sun, Nov 1 - Sun, Nov 8

2:20 pm - 3:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

37h 50m1 stop Tokyo Haneda

7:00 am - 12:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 20m2 stops Los Angeles Tokyo Narita

$1,084ANA

Sun, Nov 1 - Sat, Nov 7

11:50 am - 5:20 amCNX Chiang Mai-ORD Chicago O'Hare Intl

30h 30m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

5:52 pm - 10:35 amORD Chicago O'Hare Intl-CNX Chiang Mai

27h 43m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,356EVA Air

Tue, Nov 3 - Sat, Nov 7

11:50 am - 5:20 amCNX Chiang Mai-ORD Chicago O'Hare Intl

54h 30m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

3:47 pm - 10:35 amORD Chicago O'Hare Intl-CNX Chiang Mai

29h 48m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,357EVA Air

Thu, Nov 5 - Sat, Nov 7

9:40 pm - 8:30 amCNX Chiang Mai-ORD Chicago O'Hare Intl

23h 50m1 stop Incheon Intl

6:35 am - 10:45 pmORD Chicago O'Hare Intl-CNX Chiang Mai

27h 10m2 stops Seattle/Tacoma Intl Incheon Intl

$1,671Korean Air

Tue, Nov 3 - Sat, Nov 7

9:40 pm - 8:30 amCNX Chiang Mai-ORD Chicago O'Hare Intl

23h 50m1 stop Incheon Intl

6:35 am - 10:45 pmORD Chicago O'Hare Intl-CNX Chiang Mai

27h 10m2 stops Seattle/Tacoma Intl Incheon Intl

$1,672Korean Air

Tue, Nov 3 - Sat, Nov 7

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Etihad Airways flights from Thailand to Chicago

Our best Etihad Airways deals on Thailand to Chicago flight tickets

Etihad Airways

Nov 1

BKK8:35 amBangkok Suvarnabhumi

36h 00m

1 stop

ORD8:35 amChicago O'Hare Intl

Nov 16

ORD1:15 pmChicago O'Hare Intl

33h 20m

1 stop

BKK11:35 amBangkok Suvarnabhumi

$816

Etihad Airways

Nov 3

BKK3:15 pmBangkok Suvarnabhumi

29h 20m

1 stop

ORD7:35 amChicago O'Hare Intl

Nov 17

ORD1:15 pmChicago O'Hare Intl

33h 20m

1 stop

BKK11:35 amBangkok Suvarnabhumi

$834

Etihad Airways

Nov 3

BKK8:35 amBangkok Suvarnabhumi

36h 00m

1 stop

ORD7:35 amChicago O'Hare Intl

Nov 17

ORD1:15 pmChicago O'Hare Intl

33h 20m

1 stop

BKK11:35 amBangkok Suvarnabhumi

$836

EVA Air flights from Thailand to Chicago

Our best EVA Air deals on Thailand to Chicago flight tickets

EVA Air

Apr 1

CNX11:35 amChiang Mai

21h 25m

1 stop

ORD9:00 pmChicago O'Hare Intl

Apr 29

ORD12:30 amChicago O'Hare Intl

21h 55m

1 stop

CNX10:25 amChiang Mai

$1,224

EVA Air

Mar 31

CNX11:35 amChiang Mai

21h 25m

1 stop

ORD9:00 pmChicago O'Hare Intl

Apr 29

ORD12:30 amChicago O'Hare Intl

21h 55m

1 stop

CNX10:25 amChiang Mai

$1,289

EVA Air

Mar 31

CNX11:35 amChiang Mai

21h 25m

1 stop

ORD9:00 pmChicago O'Hare Intl

Apr 30

ORD6:00 amChicago O'Hare Intl

40h 25m

2 stops

CNX10:25 amChiang Mai

$1,332

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/9

7:55 pm-7:35 am

1 stop24h 40m

Chicago O'Hare Intl

Tue 4/6

2:00 pm-11:50 pm

1 stop21h 50m

$857

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/9

7:55 pm-7:35 am

1 stop24h 40m

Chicago O'Hare Intl

Wed 4/7

2:00 pm-11:50 pm

1 stop21h 50m

$857

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 3/3

9:40 pm-8:30 am

1 stop23h 50m

Chicago O'Hare Intl

Wed 3/17

12:10 pm-11:05 pm

1 stop22h 55m

$960

Quickest round-trip

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Sun 2/28

1:05 am-8:30 am

1 stop20h 25m

Chicago O'Hare Intl

Wed 3/17

12:10 pm-11:05 pm

1 stop22h 55m

$961

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Sun 1/24

9:50 am-7:30 am

1 stop34h 40m

Chicago O'Hare Intl

Thu 6/3

12:45 pm-11:00 pm

1 stop22h 15m

$1,016

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Fri 1/22

7:55 am-7:30 am

1 stop36h 35m

Chicago O'Hare Intl

Wed 6/2

12:45 pm-11:00 pm

1 stop22h 15m

$1,016

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/9

9:10 am-3:10 pm

1 stop19h 00m

Chicago O'Hare Intl

Sat 4/10

2:40 pm-9:35 am

2 stops30h 55m

$1,035

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Tue 11/10

9:10 am-7:20 am

1 stop35h 10m

Chicago O'Hare Intl

Wed 4/7

3:51 pm-9:35 am

2 stops29h 44m

$1,035

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/23

12:10 am-1:50 pm

1 stop26h 40m

Chicago O'Hare Intl

Tue 12/1

4:25 pm-4:20 pm

1 stop34h 55m

$1,035

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 4/7

1:55 pm-8:40 am

1 stop30h 45m

Chicago O'Hare Intl

Wed 10/6

5:45 pm-4:35 am

1 stop22h 50m

$1,072

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 $1,045. If you’re not able to fly to Chicago in January, then September is your next best option. Flight prices from Thailand to Chicago during September average around $1,053.

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 $1,243 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	$427
Fastest flight time	19h 07m
Direct flights	None

The best one-way flight to Chicago from Thailand in the past 72 hours is $427. The best round-trip flight deal from Thailand to Chicago found on momondo in the last 72 hours is $857.

The fastest flight from Thailand to Chicago takes 19h 07m

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 7.9 433 reviews	Search Thai Airways flights
Korean Air	PriceFrom $941	Free Cancellation	Rating 8.4 1,219 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,010	Free Cancellation	Rating 8.3 1,954 reviews	Search Japan Airlines flights
ANA	PriceFrom $1,012	Free Cancellation	Rating 8.3 1,338 reviews	Search ANA flights
United Airlines	PriceFrom $1,020	Free Cancellation	Rating 7.3 10,454 reviews	Search United Airlines flights
EVA Air	PriceFrom $1,071	Free Cancellation	Rating 8.5 1,552 reviews	Search EVA Air flights

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Saint John

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 $427

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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Etihad Airways flights from Thailand to Chicago

Our best Etihad Airways deals on Thailand to Chicago flight tickets

EVA Air flights from Thailand to Chicago

Our best EVA Air deals on Thailand to Chicago flight tickets

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See travel insights to Chicago from

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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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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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