What airlines fly to Chicago?

EVA Air, Korean Air and ANA 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 41% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 8 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

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

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 21h 25m on average, while flying from Bangkok to Chicago O'Hare Intl Airport is 23h 18m 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 8 operators available for flights from Thailand to Chicago as of December 2025.

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.

$584 Cheap Flights from Thailand to Chicago in 2025/26

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Find the cheapest flights from Thailand to Chicago

Round-trip

One-way

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Recent round-trip flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

1:20 pm - 2:38 pm

BKK

ORD

38h 18m2 stops

3:54 pm - 12:00 pm

ORD

BKK

31h 06m2 stops

$819Multiple Airlines

Fri, Feb 6 - Fri, Feb 13

10:55 am - 9:45 pm

BKK

ORD

23h 50m2 stops

1:10 pm - 11:25 pm

ORD

BKK

21h 15m1 stop

$898Multiple Airlines

Fri, Feb 6 - Fri, Feb 13

1:15 am - 5:29 am

BKK

ORD

40h 14m2 stops

2:00 pm - 11:50 pm

ORD

BKK

21h 50m1 stop

$929Multiple Airlines

Mon, Mar 30 - Sun, Apr 26

8:15 am - 7:45 pm

BKK

ORD

24h 30m2 stops

3:35 pm - 6:30 am

ORD

BKK

25h 55m1 stop

$970Air Canada

Mon, Jan 19 - Sun, Feb 1

2:05 am - 8:40 am

BKK

ORD

19h 35m1 stop

12:25 pm - 11:20 pm

ORD

BKK

22h 55m1 stop

$971Korean Air

Sun, Mar 1 - Mon, Mar 23

8:15 am - 7:45 pm

BKK

ORD

24h 30m2 stops

12:50 pm - 6:30 am

ORD

BKK

28h 40m2 stops

$973Air Canada

Mon, Jan 19 - Sun, Feb 1

9:50 am - 10:31 pm

BKK

MDW

24h 41m2 stops

9:27 am - 11:40 pm

MDW

BKK

26h 13m2 stops

$998Delta

Tue, Mar 31 - Sun, Apr 26

11:35 am - 12:06 pm

CNX

ORD

36h 31m2 stops

6:53 pm - 10:25 am

ORD

CNX

27h 32m2 stops

$999EVA Air

Sat, Jun 13 - Tue, Jul 21

9:30 pm - 12:46 pm

BKK

MDW

28h 16m2 stops

6:00 am - 12:55 am

MDW

BKK

29h 55m2 stops

$999Delta

Tue, Feb 10 - Tue, Feb 17

11:35 am - 12:06 pm

CNX

ORD

36h 31m2 stops

1:06 pm - 10:25 am

ORD

CNX

33h 19m2 stops

$1,000EVA Air

Sat, Jun 13 - Tue, Jul 21

Etihad Airways flights from Thailand to Chicago

Our best Etihad Airways deals on Thailand to Chicago flight tickets

Etihad Airways

Feb 6

BKK9:25 amBangkok Suvarnabhumi

35h 10m

1 stop

ORD7:35 amChicago O'Hare Intl

Feb 13

ORD1:10 pmChicago O'Hare Intl

21h 15m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

$979

Find similar

Etihad Airways

Feb 8

CNX8:50 amChiang Mai

35h 45m

1 stop

ORD7:35 amChicago O'Hare Intl

Feb 15

ORD1:10 pmChicago O'Hare Intl

28h 00m

1 stop

CNX6:10 amChiang Mai

$1,187

Find similar

Etihad Airways

Apr 2

CNX9:30 amChiang Mai

35h 15m

1 stop

ORD8:45 amChicago O'Hare Intl

Apr 23

ORD2:00 pmChicago O'Hare Intl

27h 55m

1 stop

CNX5:55 amChiang Mai

$1,201

Find similar

Delta flights from Thailand to Chicago

Our best Delta deals on Thailand to Chicago flight tickets

Delta

Feb 10

BKK2:05 amBangkok Suvarnabhumi

34h 51m

2 stops

ORD11:56 pmChicago O'Hare Intl

Apr 11

ORD9:35 amChicago O'Hare Intl

26h 05m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

$998

Find similar

Delta

Feb 10

BKK9:30 pmBangkok Suvarnabhumi

28h 16m

2 stops

MDW12:46 pmChicago Midway

Feb 17

MDW6:00 amChicago Midway

29h 55m

2 stops

BKK12:55 amBangkok Suvarnabhumi

$999

Find similar

Delta

Feb 8

BKK2:05 amBangkok Suvarnabhumi

31h 55m

2 stops

ORD9:00 pmChicago O'Hare Intl

Feb 16

ORD6:30 amChicago O'Hare Intl

27h 50m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

$1,000

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/6

1:20 pm-2:38 pm

2 stops38h 18m

Chicago O'Hare Intl

Fri 2/13

3:54 pm-12:00 pm

2 stops31h 06m

$819

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/6

10:55 am-9:45 pm

2 stops23h 50m

Chicago O'Hare Intl

Fri 2/13

1:10 pm-11:25 pm

1 stop21h 15m

$898

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/30

1:15 am-5:29 am

2 stops40h 14m

Chicago O'Hare Intl

Sun 4/26

2:00 pm-11:50 pm

1 stop21h 50m

$929

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 1/19

8:15 am-7:45 pm

2 stops24h 30m

Chicago O'Hare Intl

Sun 2/1

3:35 pm-6:30 am

1 stop25h 55m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 3/1

2:05 am-8:40 am

1 stop19h 35m

Chicago O'Hare Intl

Mon 3/23

12:25 pm-11:20 pm

1 stop22h 55m

$971

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 1/19

8:15 am-7:45 pm

2 stops24h 30m

Chicago O'Hare Intl

Sun 2/1

12:50 pm-6:30 am

2 stops28h 40m

$973

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Tue 3/31

9:50 am-10:31 pm

2 stops24h 41m

Chicago Midway

Sun 4/26

9:27 am-11:40 pm

2 stops26h 13m

$998

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-12:06 pm

2 stops36h 31m

Chicago O'Hare Intl

Tue 7/21

6:53 pm-10:25 am

2 stops27h 32m

$999

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Tue 2/10

9:30 pm-12:46 pm

2 stops28h 16m

Chicago Midway

Tue 2/17

6:00 am-12:55 am

2 stops29h 55m

$999

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-12:06 pm

2 stops36h 31m

Chicago O'Hare Intl

Tue 7/21

1:06 pm-10:25 am

2 stops33h 19m

$1,000

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 February is, on average, the cheapest month to fly to Chicago from Thailand, with most prices found around $1,023. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Thailand to Chicago during November average around $1,024.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Thailand to Chicago during this time can be as low as $1,107. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,117.

How far in advance should I book a flight 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 $1,116 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 $1,009 on momondo.

Can stopping save me money on Thailand to Chicago flights?

You could potentially save up to 42% 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

Fastest flight time	19h 26m
Direct flights	None

The fastest flight from Thailand to Chicago takes 19h 26m

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

Search flight deals

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 8 operators available for flights from Thailand to Chicago as of December 2025.
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
Japan Airlines	PriceFrom $681	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $902	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
ANA	PriceFrom $983	Free Cancellation	Rating 8.4 1,048 reviews	Search ANA flights
EVA Air	PriceFrom $993	Free Cancellation	Rating 8.4 1,301 reviews	Search EVA Air flights
Thai Airways	PriceFrom $994	Free Cancellation	Rating 7.8 371 reviews	Search Thai Airways flights
United Airlines	PriceFrom $1,003	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,036	Free Cancellation	Rating 7.6 1,105 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $1,087	Free Cancellation	Rating 7.3 4,117 reviews	Search Turkish Airlines flights

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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.