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 28h 35m 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, Air Canada, and Philippine Airlines 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 35% 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.

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

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

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

21h 25m1 stop Abu Dhabi Zayed Intl

$816Etihad Airways

Mon, Nov 23 - Tue, Jan 26

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

$817Etihad Airways

Mon, Nov 23 - Thu, Jan 28

9:50 am - 8:53 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 03m2 stops Tokyo Haneda Dallas/Fort Worth

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

26h 35m1 stop Tokyo Haneda

$1,004Japan 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

$1,006Japan Airlines

Thu, Dec 3 - Fri, Dec 4

7:00 am - 2:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

19h 55m1 stop Tokyo Narita

11:50 am - 10:15 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 25m1 stop Tokyo Narita

$1,040ANA

Thu, Apr 15 - Thu, Apr 29

9:35 am - 8:40 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 05m1 stop Tokyo Haneda

11:00 am - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

34h 35m2 stops Los Angeles Hong Kong Intl

$1,041United Airlines

Thu, Apr 15 - Thu, Apr 29

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

19h 40m1 stop Tokyo Narita

4:05 pm - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

29h 30m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

$1,042United Airlines

Mon, Jan 11 - Fri, Apr 30

2:20 pm - 5:09 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 49m2 stops Tokyo Haneda Los Angeles

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

34h 55m1 stop Tokyo Haneda

$1,044ANA

Thu, Dec 24 - Tue, Jan 12

11:35 am - 9:00 pmCNX Chiang Mai-ORD Chicago O'Hare Intl

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:25 amORD Chicago O'Hare Intl-CNX Chiang Mai

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,221EVA Air

Wed, Mar 31 - Wed, Apr 28

11:35 am - 9:00 pmCNX Chiang Mai-ORD Chicago O'Hare Intl

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:25 amORD Chicago O'Hare Intl-CNX Chiang Mai

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,221EVA Air

Wed, Mar 31 - Fri, Apr 30

Recent last minute flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

11:25 pm - 9:30 amHKT Phuket City-ORD Chicago O'Hare Intl

22h 05m1 stop Incheon Intl

11:10 am - 9:25 pmORD Chicago O'Hare Intl-HKT Phuket City

45h 15m1 stop Incheon Intl

$988Korean Air

Mon, Oct 19 - Sun, Nov 1

3:15 pm - 3:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 40m1 stop Abu Dhabi Zayed Intl

8:05 pm - 6:45 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

22h 40m1 stop Abu Dhabi Zayed Intl

$1,022Etihad Airways

Sat, Oct 17 - Sun, Oct 18

3:15 am - 3:45 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

24h 30m1 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

$1,030Etihad Airways

Wed, Oct 21 - Thu, Nov 12

11:25 pm - 9:27 pmHKT Phuket City-ORD Chicago O'Hare Intl

34h 02m2 stops Incheon Intl Minneapolis St Paul

6:08 pm - 9:25 pmORD Chicago O'Hare Intl-HKT Phuket City

38h 17m2 stops Atlanta Hartsfield-Jackson Incheon Intl

$1,042Delta

Mon, Oct 19 - Sun, Nov 1

11:25 pm - 10:33 pmHKT Phuket City-MDW Chicago Midway

35h 08m2 stops Incheon Intl Atlanta Hartsfield-Jackson

11:42 am - 9:25 pmMDW Chicago Midway-HKT Phuket City

44h 43m2 stops Atlanta Hartsfield-Jackson Incheon Intl

$1,042Delta

Mon, Oct 19 - Sun, Nov 1

7:55 am - 10:45 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

38h 50m1 stop Tokyo Narita

2:30 pm - 5:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 35m1 stop Tokyo Haneda

$1,045Japan Airlines

Thu, Oct 22 - Mon, Oct 26

3:45 pm - 11:48 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

32h 03m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

3:00 pm - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

30h 35m2 stops Los Angeles Hong Kong Intl

$1,050United Airlines

Sat, Oct 17 - Sun, Oct 18

3:45 pm - 5:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

37h 20m2 stops Hong Kong Intl Los Angeles

7:45 pm - 9:35 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

25h 50m2 stops Los Angeles Hong Kong Intl

$1,050United Airlines

Sat, Oct 17 - Sun, Oct 18

3:45 pm - 5:45 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

26h 00m2 stops Hong Kong Intl Los Angeles

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

22h 50m1 stop Tokyo Haneda

$1,051United Airlines

Sat, Oct 17 - Sun, Oct 18

11:35 pm - 2:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 20m1 stop Tokyo Narita

7:00 am - 10:50 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 50m2 stops Los Angeles Tokyo Narita

$4,388ANA

Tue, Oct 20 - Thu, Nov 5

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Thailand to Chicago

Our best United Airlines deals on Thailand to Chicago flight tickets

United Airlines

Jan 11

BKK7:10 amBangkok Suvarnabhumi

19h 40m

1 stop

ORD1:50 pmChicago O'Hare Intl

Apr 30

ORD8:00 pmChicago O'Hare Intl

25h 35m

2 stops

BKK9:35 amBangkok Suvarnabhumi

$1,042

United Airlines

Jan 18

BKK9:10 amBangkok Suvarnabhumi

32h 42m

2 stops

ORD4:52 amChicago O'Hare Intl

Jan 24

ORD6:18 pmChicago O'Hare Intl

28h 12m

2 stops

BKK11:30 amBangkok Suvarnabhumi

$1,046

United Airlines

Nov 16

BKK9:10 amBangkok Suvarnabhumi

25h 50m

2 stops

ORD10:00 pmChicago O'Hare Intl

Nov 29

ORD5:55 amChicago O'Hare Intl

34h 15m

2 stops

BKK5:10 amBangkok Suvarnabhumi

$1,047

Delta flights from Thailand to Chicago

Our best Delta deals on Thailand to Chicago flight tickets

Delta

Oct 19

HKT11:25 pmPhuket City

34h 02m

2 stops

ORD9:27 pmChicago O'Hare Intl

Nov 1

ORD6:08 pmChicago O'Hare Intl

38h 17m

2 stops

HKT9:25 pmPhuket City

$1,042

Delta

Nov 11

BKK1:05 amBangkok Suvarnabhumi

28h 13m

2 stops

ORD4:18 pmChicago O'Hare Intl

Dec 3

ORD5:30 amChicago O'Hare Intl

29h 50m

2 stops

BKK12:20 amBangkok Suvarnabhumi

$1,045

Delta

Oct 19

HKT11:25 pmPhuket City

22h 05m

1 stop

ORD9:30 amChicago O'Hare Intl

Nov 1

ORD12:50 pmChicago O'Hare Intl

43h 35m

2 stops

HKT9:25 pmPhuket City

$1,141

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 11/23

7:55 pm-7:35 am

1 stop24h 40m

Chicago O'Hare Intl

Tue 1/26

1:15 pm-11:40 pm

1 stop21h 25m

$816

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

Thu 1/28

1:15 pm-11:40 pm

1 stop21h 25m

$817

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 12/3

9:50 am-8:53 am

2 stops36h 03m

Chicago O'Hare Intl

Fri 12/4

1:30 pm-5:05 am

1 stop26h 35m

$1,004

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 12/3

9:50 am-10:00 am

1 stop37h 10m

Chicago O'Hare Intl

Fri 12/4

1:30 pm-5:05 am

1 stop26h 35m

$1,006

Quickest round-trip

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 4/15

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Thu 4/29

11:50 am-10:15 pm

1 stop22h 25m

$1,040

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 4/15

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

Thu 4/29

11:00 am-9:35 am

2 stops34h 35m

$1,041

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 1/11

7:10 am-1:50 pm

1 stop19h 40m

Chicago O'Hare Intl

Fri 4/30

4:05 pm-9:35 am

3 stops29h 30m

$1,042

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 12/24

2:20 pm-5:09 am

2 stops27h 49m

Chicago O'Hare Intl

Tue 1/12

4:25 pm-4:20 pm

1 stop34h 55m

$1,044

Chiang MaiChicago

CNX Chiang Mai - ORD Chicago O'Hare Intl

CNXORD

Chiang Mai

Wed 3/31

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Wed 4/28

12:30 am-10:25 am

1 stop21h 55m

$1,221

Chiang MaiChicago

CNX Chiang Mai - ORD Chicago O'Hare Intl

CNXORD

Chiang Mai

Wed 3/31

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Fri 4/30

12:30 am-10:25 am

1 stop21h 55m

$1,221

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 21% 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 $816.

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 7.9 427 reviews	Search Thai Airways flights
Korean Air	PriceFrom $941	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
ANA	PriceFrom $1,012	Free Cancellation	Rating 8.3 1,325 reviews	Search ANA flights
United Airlines	PriceFrom $1,020	Free Cancellation	Rating 7.4 10,382 reviews	Search United Airlines flights
EVA Air	PriceFrom $1,071	Free Cancellation	Rating 8.5 1,549 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,244	Free Cancellation	Rating 8.3 1,943 reviews	Search Japan Airlines flights

Merrillville

New Buffalo

Hammond

Portage

Saint Joseph

Lansing

Benton Harbor

Valparaiso

Schererville

Munster

Chesterton

Monticello

Crown Point

Porter

Griffith

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 11/15

Sun 11/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

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 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Thailand to Chicago

Recent round-trip flight deals from Thailand to Chicago

Recent one-way flight deals from Thailand to Chicago

Recent last minute flight deals from Thailand to Chicago

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Thailand to Chicago

Our best United Airlines deals on Thailand to Chicago flight tickets

Delta flights from Thailand to Chicago

Our best Delta deals on Thailand to Chicago flight tickets

momondo Fare Finder

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

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

Fly your favorite airline to Chicago

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

Cabin classes currently available on flights to Chicago

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

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Chicago

Explore popular destinations other users love

According to popular flight searches on momondo this year