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Cheap flights from Thailand to Chicago from $598

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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Find the cheapest flights from Thailand to Chicago

Recent round-trip flight deals from Thailand to Chicago

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
United Airlines Logo
6:06 pm - 9:35 am
ORD
-
BKK
27h 29m
2 stops
$1,104United Airlines
Fri, Sep 4 - Fri, Sep 25
United Airlines Logo
3:45 pm - 5:48 am
BKK
-
ORD
26h 03m
2 stops
United Airlines Logo
5:45 pm - 4:35 am
ORD
-
BKK
22h 50m
1 stop
$1,106United Airlines
Sat, Jun 6 - Wed, Aug 12
Multiple Airlines Logo
7:05 am - 2:43 pm
BKK
-
ORD
19h 38m
1 stop
Multiple Airlines Logo
10:45 pm - 12:05 pm
ORD
-
BKK
24h 20m
1 stop
$1,110Multiple Airlines
Wed, Oct 21 - Wed, Nov 18
Multiple Airlines Logo
7:30 am - 9:10 pm
DMK
-
ORD
25h 40m
2 stops
Multiple Airlines Logo
12:30 am - 5:35 pm
ORD
-
DMK
29h 05m
2 stops
$1,110Multiple Airlines
Sat, Jul 25 - Fri, Aug 7
Air Canada Logo
6:10 pm - 3:41 pm
BKK
-
ORD
33h 31m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,111Air Canada
Sat, Oct 31 - Fri, Nov 6
ANA Logo
9:35 am - 3:25 pm
BKK
-
ORD
41h 50m
1 stop
ANA Logo
12:15 pm - 4:35 am
ORD
-
BKK
28h 20m
1 stop
$1,112ANA
Sun, Jun 7 - Sun, Sep 6
Air Canada Logo
9:40 am - 9:59 pm
BKK
-
ORD
24h 19m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,115Air Canada
Fri, Oct 30 - Fri, Nov 6
ANA Logo
9:35 pm - 3:25 pm
BKK
-
ORD
29h 50m
1 stop
ANA Logo
5:45 pm - 5:55 am
ORD
-
BKK
24h 10m
1 stop
$1,116ANA
Sun, Jun 7 - Wed, Aug 12
EVA Air Logo
11:55 am - 9:10 pm
CNX
-
ORD
45h 15m
2 stops
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,278EVA Air
Sat, Aug 29 - Sun, Sep 13
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,318EVA Air
Tue, Oct 6 - Tue, Nov 3

United Airlines flights from Thailand to Chicago

Our best United Airlines deals on Thailand to Chicago flight tickets
United Airlines
Sep 4
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 25
ORD6:06 pmChicago O'Hare Intl
27h 29m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$1,104
United Airlines
Jun 6
BKK3:45 pmBangkok Suvarnabhumi
26h 03m
2 stops
ORD5:48 amChicago O'Hare Intl
Aug 11
ORD5:45 pmChicago O'Hare Intl
22h 50m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$1,106
United Airlines
Jun 6
BKK3:45 pmBangkok Suvarnabhumi
26h 03m
2 stops
ORD5:48 amChicago O'Hare Intl
Aug 14
ORD11:50 amChicago O'Hare Intl
24h 05m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
$1,109

ANA flights from Thailand to Chicago

Our best ANA deals on Thailand to Chicago flight tickets
ANA
Jun 7
BKK9:35 amBangkok Suvarnabhumi
41h 50m
1 stop
ORD3:25 pmChicago O'Hare Intl
Sep 6
ORD12:15 pmChicago O'Hare Intl
28h 20m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$1,112
ANA
Jun 7
BKK9:35 pmBangkok Suvarnabhumi
29h 50m
1 stop
ORD3:25 pmChicago O'Hare Intl
Aug 12
ORD5:45 pmChicago O'Hare Intl
24h 10m
1 stop
BKK5:55 amBangkok Suvarnabhumi
$1,116
ANA
Jul 13
BKK1:55 pmBangkok Suvarnabhumi
30h 45m
1 stop
ORD8:40 amChicago O'Hare Intl
Jul 27
ORD5:45 pmChicago O'Hare Intl
22h 50m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$1,122

momondo Fare Finder

 
Customize your flight search to find flights from Thailand to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from Thailand to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/4

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Fri 9/25

6:06 pm-9:35 am

2 stops27h 29m

$1,104

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 6/6

3:45 pm-5:48 am

2 stops26h 03m

Chicago O'Hare Intl

Wed 8/12

5:45 pm-4:35 am

1 stop22h 50m

$1,106

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 10/21

7:05 am-2:43 pm

1 stop19h 38m

Chicago O'Hare Intl

Wed 11/18

10:45 pm-12:05 pm

1 stop24h 20m

$1,110

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sat 7/25

7:30 am-9:10 pm

2 stops25h 40m

Chicago O'Hare Intl

Fri 8/7

12:30 am-5:35 pm

2 stops29h 05m

$1,110

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 10/31

6:10 pm-3:41 pm

2 stops33h 31m

Chicago O'Hare Intl

Fri 11/6

8:00 am-12:45 am

2 stops27h 45m

$1,111

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 6/7

9:35 am-3:25 pm

1 stop41h 50m

Chicago O'Hare Intl

Sun 9/6

12:15 pm-4:35 am

1 stop28h 20m

$1,112

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 10/30

9:40 am-9:59 pm

2 stops24h 19m

Chicago O'Hare Intl

Fri 11/6

8:00 am-12:45 am

2 stops27h 45m

$1,115

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 6/7

9:35 pm-3:25 pm

1 stop29h 50m

Chicago O'Hare Intl

Wed 8/12

5:45 pm-5:55 am

1 stop24h 10m

$1,116

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 8/29

11:55 am-9:10 pm

2 stops45h 15m

Chicago O'Hare Intl

Sun 9/13

12:30 am-10:25 am

1 stop21h 55m

$1,278
Quickest round-trip

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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 $372. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Thailand to Chicago during March average around $386.

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 $1,194 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 $968 on momondo.

Can stopping save me money on Thailand to Chicago flights?

You could potentially save up to 3% 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 50m

Direct flights

None
The fastest flight from Thailand to Chicago takes 19h 50m
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?

  • 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
Korean AirPriceFrom $925Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
EVA AirPriceFrom $993Free CancellationRating
8.5
1,457 reviews
Search EVA Air flights
ANAPriceFrom $1,068Free CancellationRating
8.3
1,211 reviews
Search ANA flights
United AirlinesPriceFrom $1,095Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
400 reviews
Search Thai Airways flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
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.

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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
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport