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

Air Canada, Air China, and Cathay Pacific 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 26h 05m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

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 40% 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.

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.

$553 Cheap Flights from Thailand to Chicago in 2026

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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.

1:20 am - 9:51 am

BKK

ORD

44h 31m

2 stops

9:00 am - 5:05 am

ORD

BKK

32h 05m

2 stops

$995Air Canada

lun., jun. 29 - lun., jul. 27

8:10 pm - 12:30 pm

DMK

ORD

52h 20m

3 stops

1:10 pm - 2:35 am

ORD

DMK

25h 25m

1 stop

$996Multiple Airlines

mié., mar. 18 - mié., abr. 22

1:20 am - 9:51 am

BKK

ORD

44h 31m

2 stops

8:45 am - 11:10 pm

ORD

BKK

26h 25m

2 stops

$997Air Canada

lun., jun. 29 - jue., jul. 30

5:15 pm - 6:39 am

BKK

ORD

25h 24m

2 stops

8:48 pm - 10:25 am

ORD

BKK

25h 37m

2 stops

$999EVA Air

mar., mar. 24 - mar., may. 5

8:55 pm - 7:35 am

DMK

ORD

47h 40m

2 stops

1:30 pm - 10:50 pm

ORD

DMK

44h 20m

1 stop

$999Multiple Airlines

mar., feb. 3 - mié., feb. 11

11:35 am - 6:20 am

CNX

ORD

30h 45m

2 stops

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

$1,073EVA Air

sáb., jun. 13 - lun., jul. 20

12:55 am - 12:46 pm

BKK

MDW

24h 51m

2 stops

6:00 am - 11:20 pm

MDW

BKK

28h 20m

2 stops

$1,264Delta

mié., feb. 18 - mié., mar. 4

12:55 am - 12:46 pm

BKK

MDW

24h 51m

2 stops

6:00 am - 11:20 pm

MDW

BKK

28h 20m

2 stops

$1,323Delta

lun., feb. 2 - mié., feb. 11

1:00 pm - 1:56 pm

UTP

ORD

37h 56m

3 stops

5:09 pm - 4:50 pm

ORD

UTP

34h 41m

3 stops

$2,736Qatar Airways

jue., mar. 5 - vie., mar. 6

1:00 pm - 2:55 pm

UTP

ORD

38h 55m

2 stops

7:45 pm - 4:50 pm

ORD

UTP

56h 05m

2 stops

$3,044Emirates

jue., mar. 5 - vie., mar. 6

Etihad Airways flights from Thailand to Chicago

Our best Etihad Airways deals on Thailand to Chicago flight tickets

Etihad Airways

Apr 2

CNX9:30 amChiang Mai

35h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Apr 23

ORD2:00 pmChicago O'Hare Intl

28h 25m

1 stop

CNX6:25 amChiang Mai

$1,257

Etihad Airways

Jun 13

CNX9:30 amChiang Mai

35h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Jul 21

ORD2:00 pmChicago O'Hare Intl

28h 25m

1 stop

CNX6:25 amChiang Mai

$1,279

Etihad Airways

Jun 13

CNX9:30 amChiang Mai

35h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Jul 21

ORD2:00 pmChicago O'Hare Intl

28h 25m

1 stop

CNX6:25 amChiang Mai

$1,291

EVA Air flights from Thailand to Chicago

Our best EVA Air deals on Thailand to Chicago flight tickets

EVA Air

Mar 24

BKK5:15 pmBangkok Suvarnabhumi

25h 24m

2 stops

ORD6:39 amChicago O'Hare Intl

May 5

ORD8:48 pmChicago O'Hare Intl

25h 37m

2 stops

BKK10:25 amBangkok Suvarnabhumi

$999

EVA Air

Feb 7

BKK2:40 pmBangkok Suvarnabhumi

36h 58m

2 stops

ORD2:38 pmChicago O'Hare Intl

Mar 7

ORD5:29 pmChicago O'Hare Intl

28h 41m

2 stops

BKK11:10 amBangkok Suvarnabhumi

$1,009

EVA Air

Feb 8

BKK5:15 pmBangkok Suvarnabhumi

39h 20m

1 stop

ORD7:35 pmChicago O'Hare Intl

Mar 14

ORD5:29 pmChicago O'Hare Intl

29h 41m

2 stops

BKK11:10 amBangkok Suvarnabhumi

$1,064

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

lun. 6/29

1:20 am-9:51 am

2 stops44h 31m

Chicago O'Hare Intl

lun. 7/27

9:00 am-5:05 am

2 stops32h 05m

$995

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

mié. 3/18

8:10 pm-12:30 pm

3 stops52h 20m

Chicago O'Hare Intl

mié. 4/22

1:10 pm-2:35 am

1 stop25h 25m

$996

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

lun. 6/29

1:20 am-9:51 am

2 stops44h 31m

Chicago O'Hare Intl

jue. 7/30

8:45 am-11:10 pm

2 stops26h 25m

$997

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mar. 3/24

5:15 pm-6:39 am

2 stops25h 24m

Chicago O'Hare Intl

mar. 5/5

8:48 pm-10:25 am

2 stops25h 37m

$999

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

mar. 2/3

8:55 pm-7:35 am

2 stops47h 40m

Chicago O'Hare Intl

mié. 2/11

1:30 pm-10:50 pm

1 stop44h 20m

$999

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

sáb. 6/13

11:35 am-6:20 am

2 stops30h 45m

Chicago O'Hare Intl

lun. 7/20

12:30 am-10:25 am

1 stop21h 55m

$1,073

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

mié. 2/18

12:55 am-12:46 pm

2 stops24h 51m

Chicago Midway

mié. 3/4

6:00 am-11:20 pm

2 stops28h 20m

$1,264

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

lun. 2/2

12:55 am-12:46 pm

2 stops24h 51m

Chicago Midway

mié. 2/11

6:00 am-11:20 pm

2 stops28h 20m

$1,323

RayongChicago

UTP - ORD

UTPORD

Utapao Rayong Pattaya

jue. 3/5

1:00 pm-1:56 pm

3 stops37h 56m

Chicago O'Hare Intl

vie. 3/6

5:09 pm-4:50 pm

3 stops34h 41m

$2,736

RayongChicago

UTP - ORD

UTPORD

Utapao Rayong Pattaya

jue. 3/5

1:00 pm-2:55 pm

2 stops38h 55m

Chicago O'Hare Intl

vie. 3/6

7:45 pm-4:50 pm

2 stops56h 05m

$3,044

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 $1,123 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	21h 25m
Direct flights	None

The fastest flight from Thailand to Chicago takes 21h 25m

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 1,692 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $902	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
ANA	PriceFrom $983	Free Cancellation	Rating 8.4 1,078 reviews	Search ANA flights
EVA Air	PriceFrom $993	Free Cancellation	Rating 8.4 1,332 reviews	Search EVA Air flights
United Airlines	PriceFrom $1,003	Free Cancellation	Rating 7.4 9,196 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,036	Free Cancellation	Rating 7.6 1,143 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $1,087	Free Cancellation	Rating 7.3 4,207 reviews	Search Turkish Airlines flights
Thai Airways	PriceFrom $1,100	Free Cancellation	Rating 7.8 379 reviews	Search Thai Airways 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.