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?

IndiGo, Korean Air, and Air Canada 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 24h 53m 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 January 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.

$585 Cheap Flights from Thailand to Chicago in 2026

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Find the cheapest flights from Thailand to Chicago

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Recent round-trip flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.

3:45 pm - 5:29 am

BKK

ORD

25h 44m2 stops

2:00 pm - 11:50 pm

ORD

BKK

21h 50m1 stop

$942Multiple Airlines

Mon, Mar 16 - Tue, Mar 31

3:30 pm - 6:25 pm

BKK

ORD

39h 55m2 stops

8:20 pm - 9:05 pm

ORD

BKK

35h 45m2 stops

$948IndiGo

Fri, Feb 6 - Fri, Feb 13

3:30 pm - 6:25 pm

BKK

ORD

39h 55m2 stops

8:20 pm - 9:05 pm

ORD

BKK

35h 45m2 stops

$950IndiGo

Fri, Feb 6 - Fri, Feb 13

11:35 am - 6:40 am

CNX

ORD

31h 05m2 stops

8:42 pm - 10:25 am

ORD

CNX

25h 43m2 stops

$991EVA Air

Tue, May 5 - Wed, Sep 2

11:35 am - 6:39 am

CNX

ORD

31h 04m2 stops

8:48 pm - 10:25 am

ORD

CNX

25h 37m2 stops

$992EVA Air

Thu, Apr 2 - Thu, Apr 23

12:55 am - 12:46 pm

BKK

MDW

24h 51m2 stops

6:00 am - 11:20 pm

MDW

BKK

28h 20m2 stops

$1,126Delta

Thu, Jan 22 - Mon, Feb 9

2:05 am - 10:22 pm

BKK

MDW

33h 17m2 stops

5:00 pm - 9:30 pm

MDW

BKK

39h 30m2 stops

$1,258Delta

Fri, Jan 23 - Sun, Feb 8

12:55 am - 12:29 pm

BKK

MDW

23h 34m2 stops

9:35 am - 11:20 pm

MDW

BKK

25h 45m2 stops

$1,521Korean Air

Mon, Mar 16 - Wed, Mar 18

12:55 am - 12:29 pm

BKK

MDW

23h 34m2 stops

9:35 am - 12:45 am

MDW

BKK

27h 10m2 stops

$1,523Korean Air

Mon, Mar 16 - Wed, Mar 18

1:00 pm - 7:05 pm

UTP

ORD

43h 05m3 stops

5:40 pm - 4:50 pm

ORD

UTP

34h 10m3 stops

$3,883Qatar Airways

Wed, Feb 18 - Wed, Feb 25

EVA Air flights from Thailand to Chicago

Our best EVA Air deals on Thailand to Chicago flight tickets

EVA Air

May 5

CNX11:35 amChiang Mai

31h 05m

2 stops

ORD6:40 amChicago O'Hare Intl

Sep 2

ORD8:42 pmChicago O'Hare Intl

25h 43m

2 stops

CNX10:25 amChiang Mai

$991

Find similar

EVA Air

Apr 2

CNX11:35 amChiang Mai

31h 04m

2 stops

ORD6:39 amChicago O'Hare Intl

Apr 23

ORD8:48 pmChicago O'Hare Intl

25h 37m

2 stops

CNX10:25 amChiang Mai

$992

Find similar

EVA Air

Jan 31

BKK2:40 pmBangkok Suvarnabhumi

36h 58m

2 stops

ORD2:38 pmChicago O'Hare Intl

Feb 7

ORD3:35 pmChicago O'Hare Intl

30h 35m

2 stops

BKK11:10 amBangkok Suvarnabhumi

$1,000

Find similar

IndiGo flights from Thailand to Chicago

Our best IndiGo deals on Thailand to Chicago flight tickets

IndiGo

Feb 6

BKK3:30 pmBangkok Suvarnabhumi

39h 55m

2 stops

ORD6:25 pmChicago O'Hare Intl

Feb 13

ORD8:20 pmChicago O'Hare Intl

35h 45m

2 stops

BKK9:05 pmBangkok Suvarnabhumi

$948

Find similar

IndiGo

Feb 6

BKK3:30 pmBangkok Suvarnabhumi

39h 55m

2 stops

ORD6:25 pmChicago O'Hare Intl

Feb 13

ORD8:20 pmChicago O'Hare Intl

35h 45m

2 stops

BKK9:05 pmBangkok Suvarnabhumi

$950

Find similar

IndiGo

Feb 13

BKK10:10 amBangkok Suvarnabhumi

45h 15m

2 stops

ORD6:25 pmChicago O'Hare Intl

Feb 20

ORD8:20 pmChicago O'Hare Intl

34h 30m

2 stops

BKK7:50 pmBangkok Suvarnabhumi

$1,008

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/16

3:45 pm-5:29 am

2 stops25h 44m

Chicago O'Hare Intl

Tue 3/31

2:00 pm-11:50 pm

1 stop21h 50m

$942

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/6

3:30 pm-6:25 pm

2 stops39h 55m

Chicago O'Hare Intl

Fri 2/13

8:20 pm-9:05 pm

2 stops35h 45m

$948

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/6

3:30 pm-6:25 pm

2 stops39h 55m

Chicago O'Hare Intl

Fri 2/13

8:20 pm-9:05 pm

2 stops35h 45m

$950

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 5/5

11:35 am-6:40 am

2 stops31h 05m

Chicago O'Hare Intl

Wed 9/2

8:42 pm-10:25 am

2 stops25h 43m

$991

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

11:35 am-6:39 am

2 stops31h 04m

Chicago O'Hare Intl

Thu 4/23

8:48 pm-10:25 am

2 stops25h 37m

$992

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 1/22

12:55 am-12:46 pm

2 stops24h 51m

Chicago Midway

Mon 2/9

6:00 am-11:20 pm

2 stops28h 20m

$1,126

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Fri 1/23

2:05 am-10:22 pm

2 stops33h 17m

Chicago Midway

Sun 2/8

5:00 pm-9:30 pm

2 stops39h 30m

$1,258

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 3/16

12:55 am-12:29 pm

2 stops23h 34m

Chicago Midway

Wed 3/18

9:35 am-11:20 pm

2 stops25h 45m

$1,521

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 3/16

12:55 am-12:29 pm

2 stops23h 34m

Chicago Midway

Wed 3/18

9:35 am-12:45 am

2 stops27h 10m

$1,523

RayongChicago

UTP - ORD

UTPORD

Utapao Rayong Pattaya

Wed 2/18

1:00 pm-7:05 pm

3 stops43h 05m

Chicago O'Hare Intl

Wed 2/25

5:40 pm-4:50 pm

3 stops34h 10m

$3,883

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.

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 $1,118 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 $987 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 January 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
Japan Airlines	PriceFrom $681	Free Cancellation	Rating 8.3 1,666 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $902	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
ANA	PriceFrom $983	Free Cancellation	Rating 8.4 1,057 reviews	Search ANA flights
EVA Air	PriceFrom $993	Free Cancellation	Rating 8.4 1,311 reviews	Search EVA Air flights
United Airlines	PriceFrom $1,003	Free Cancellation	Rating 7.4 9,137 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,036	Free Cancellation	Rating 7.6 1,122 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $1,087	Free Cancellation	Rating 7.3 4,150 reviews	Search Turkish Airlines flights
Thai Airways	PriceFrom $1,100	Free Cancellation	Rating 7.8 373 reviews	Search Thai Airways flights

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Hammond

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Portage

Lansing

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Valparaiso

Munster

Crown Point

Chesterton

Monticello

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.