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Cheap flights from Thailand to Chicago from $614

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 5/27. 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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0 bags

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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
9:35 am - 5:46 am
BKK
-
ORD
32h 11m
2 stops
United Airlines Logo
12:15 pm - 4:35 am
ORD
-
BKK
28h 20m
1 stop
$1,104United Airlines
Sun, Jul 12 - Sun, Aug 23
United Airlines Logo
7:00 am - 11:16 pm
BKK
-
ORD
28h 16m
2 stops
United Airlines Logo
5:51 pm - 9:35 am
ORD
-
BKK
27h 44m
3 stops
$1,106United Airlines
Tue, Jul 14 - Wed, Aug 26
United Airlines Logo
7:00 am - 11:16 pm
BKK
-
ORD
28h 16m
2 stops
United Airlines Logo
7:50 pm - 9:35 am
ORD
-
BKK
25h 45m
2 stops
$1,107United Airlines
Tue, Jul 14 - Tue, Sep 15
Multiple Airlines Logo
1:25 pm - 6:22 am
BKK
-
ORD
28h 57m
2 stops
Multiple Airlines Logo
3:52 pm - 12:10 pm
ORD
-
BKK
32h 18m
2 stops
$1,108Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Qatar Airways Logo
2:30 am - 4:50 pm
BKK
-
ORD
26h 20m
1 stop
Qatar Airways Logo
5:22 pm - 1:25 pm
ORD
-
BKK
32h 03m
2 stops
$1,110Qatar Airways
Thu, Jun 11 - Fri, Jun 19
Qatar Airways Logo
2:30 am - 4:50 pm
BKK
-
ORD
26h 20m
1 stop
Qatar Airways Logo
7:20 pm - 7:15 am
ORD
-
BKK
23h 55m
1 stop
$1,111Qatar Airways
Wed, Jun 10 - Sat, Sep 5
Delta Logo
2:35 am - 9:46 pm
BKK
-
MDW
31h 11m
2 stops
Delta Logo
9:20 am - 11:35 pm
MDW
-
BKK
26h 15m
2 stops
$1,112Delta
Wed, Sep 16 - Thu, Sep 24
Delta Logo
2:35 am - 11:57 pm
BKK
-
ORD
33h 22m
2 stops
Delta Logo
7:00 am - 11:35 pm
ORD
-
BKK
28h 35m
2 stops
$1,113Delta
Thu, Sep 3 - Fri, Sep 25
Multiple Airlines Logo
7:30 am - 9:00 pm
DMK
-
ORD
25h 30m
2 stops
Multiple Airlines Logo
12:30 am - 5:35 pm
ORD
-
DMK
29h 05m
2 stops
$1,138Multiple Airlines
Sat, Jun 13 - Fri, Jun 19
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
12:30 am - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,325EVA Air
Tue, Oct 6 - Mon, Oct 26

Delta flights from Thailand to Chicago

Our best Delta deals on Thailand to Chicago flight tickets
Delta
Sep 16
BKK2:35 amBangkok Suvarnabhumi
31h 11m
2 stops
MDW9:46 pmChicago Midway
Sep 24
MDW9:20 amChicago Midway
26h 15m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,112
Delta
Sep 3
BKK2:35 amBangkok Suvarnabhumi
33h 22m
2 stops
ORD11:57 pmChicago O'Hare Intl
Sep 25
ORD7:00 amChicago O'Hare Intl
28h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,113
Delta
Sep 16
BKK2:35 amBangkok Suvarnabhumi
31h 11m
2 stops
MDW9:46 pmChicago Midway
Sep 21
MDW9:20 amChicago Midway
27h 45m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,114

Air Canada flights from Thailand to Chicago

Our best Air Canada deals on Thailand to Chicago flight tickets
Air Canada
Jun 10
BKK7:05 amBangkok Suvarnabhumi
33h 53m
2 stops
ORD4:58 amChicago O'Hare Intl
Sep 5
ORD3:40 pmChicago O'Hare Intl
25h 25m
1 stop
BKK5:05 amBangkok Suvarnabhumi
$1,122
Air Canada
Jul 1
BKK7:05 amBangkok Suvarnabhumi
42h 02m
2 stops
ORD1:07 pmChicago O'Hare Intl
Sep 23
ORD8:45 amChicago O'Hare Intl
32h 20m
2 stops
BKK5:05 amBangkok Suvarnabhumi
$1,132
Air Canada
Jun 24
BKK7:05 amBangkok Suvarnabhumi
19h 36m
1 stop
ORD2:41 pmChicago O'Hare Intl
Jul 21
ORD5:58 pmChicago O'Hare Intl
39h 57m
2 stops
BKK9:55 pmBangkok Suvarnabhumi
$1,140

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 14, 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

Sun 7/12

9:35 am-5:46 am

2 stops32h 11m

Chicago O'Hare Intl

Sun 8/23

12:15 pm-4:35 am

1 stop28h 20m

$1,104

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 7/14

7:00 am-11:16 pm

2 stops28h 16m

Chicago O'Hare Intl

Wed 8/26

5:51 pm-9:35 am

3 stops27h 44m

$1,106

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 7/14

7:00 am-11:16 pm

2 stops28h 16m

Chicago O'Hare Intl

Tue 9/15

7:50 pm-9:35 am

2 stops25h 45m

$1,107

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 9/16

1:25 pm-6:22 am

2 stops28h 57m

Chicago O'Hare Intl

Wed 9/23

3:52 pm-12:10 pm

2 stops32h 18m

$1,108

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 6/11

2:30 am-4:50 pm

1 stop26h 20m

Chicago O'Hare Intl

Fri 6/19

5:22 pm-1:25 pm

2 stops32h 03m

$1,110

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 6/10

2:30 am-4:50 pm

1 stop26h 20m

Chicago O'Hare Intl

Sat 9/5

7:20 pm-7:15 am

1 stop23h 55m

$1,111

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Wed 9/16

2:35 am-9:46 pm

2 stops31h 11m

Chicago Midway

Thu 9/24

9:20 am-11:35 pm

2 stops26h 15m

$1,112

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

2:35 am-11:57 pm

2 stops33h 22m

Chicago O'Hare Intl

Fri 9/25

7:00 am-11:35 pm

2 stops28h 35m

$1,113

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sat 6/13

7:30 am-9:00 pm

2 stops25h 30m

Chicago O'Hare Intl

Fri 6/19

12:30 am-5:35 pm

2 stops29h 05m

$1,138
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

Mon 10/26

12:30 am-10:35 am

1 stop22h 05m

$1,325

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 40m

Direct flights

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

  • 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 AirlinesPriceFrom $681Free CancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
Korean AirPriceFrom $925Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
EVA AirPriceFrom $993Free CancellationRating
8.5
1,445 reviews
Search EVA Air flights
ANAPriceFrom $1,068Free CancellationRating
8.3
1,209 reviews
Search ANA flights
United AirlinesPriceFrom $1,095Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
401 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