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Cheap flights from Thailand to Chicago from $463

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 9/1. 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

Logo
6:40 pm - 6:14 pmBKK-ORD
35h 34m2 stops
Logo
7:09 pm - 12:15 pmORD-BKK
29h 06m2 stops
$873
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
12:30 pm - 5:40 amBKK-ORD
29h 10m2 stops
Logo
7:09 pm - 10:00 amORD-BKK
26h 51m2 stops
$887
Find Deal
Tue, Sep 2 - Tue, Sep 9
Japan Airlines Logo
10:05 pm - 9:05 amBKK-ORD
23h 00m1 stop
Japan Airlines Logo
9:10 am - 4:40 amORD-BKK
31h 30m2 stops
$928Japan Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
Japan Airlines Logo
12:25 am - 12:12 amBKK-ORD
35h 47m2 stops
Japan Airlines Logo
1:05 am - 3:10 pmORD-BKK
26h 05m1 stop
$933Japan Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 1
Korean Air Logo
9:40 pm - 9:30 amBKK-ORD
23h 50m1 stop
Korean Air Logo
12:10 pm - 1:05 amORD-BKK
24h 55m1 stop
$962Korean Air
Find Deal
Tue, Sep 2 - Wed, Sep 17
EVA Air Logo
11:35 am - 8:45 pmCNX-ORD
21h 10m1 stop
EVA Air Logo
12:30 am - 10:25 amORD-CNX
21h 55m1 stop
$1,051EVA Air
Find Deal
Wed, Sep 17 - Tue, Sep 23
EVA Air Logo
11:35 am - 8:45 pmCNX-ORD
21h 10m1 stop
EVA Air Logo
5:45 pm - 10:25 amORD-CNX
28h 40m2 stops
$1,060EVA Air
Find Deal
Wed, Sep 17 - Wed, Sep 24
Korean Air Logo
11:15 pm - 9:30 amCNX-ORD
22h 15m1 stop
Korean Air Logo
12:10 pm - 9:55 pmORD-CNX
21h 45m1 stop
$1,067Korean Air
Find Deal
Wed, Sep 17 - Wed, Sep 24
Cathay Pacific Logo
7:40 pm - 1:00 pmCNX-ORD
30h 20m1 stop
Cathay Pacific Logo
2:40 pm - 6:50 pmORD-CNX
39h 10m1 stop
$1,216Cathay Pacific
Find Deal
Sat, Dec 20 - Sun, Jan 11
Cathay Pacific Logo
10:35 am - 1:00 pmCNX-ORD
39h 25m1 stop
Cathay Pacific Logo
2:40 pm - 6:50 pmORD-CNX
39h 10m1 stop
$1,249Cathay Pacific
Find Deal
Tue, Dec 23 - Sun, Jan 11

Japan Airlines flights from Thailand to Chicago O'Hare Intl Airport

Our best Japan Airlines deals on Thailand to Chicago O'Hare Intl Airport flight tickets
Japan Airlines
Sep 1
BKK10:05 pmBangkok Suvarnabhumi
23h 00m
1 stop
ORD9:05 amChicago O'Hare Intl
Sep 8
ORD9:10 amChicago O'Hare Intl
31h 30m
2 stops
BKK4:40 amBangkok Suvarnabhumi
$928
Find similar
Japan Airlines
Aug 25
BKK12:25 amBangkok Suvarnabhumi
35h 47m
2 stops
ORD12:12 amChicago O'Hare Intl
Sep 1
ORD1:05 amChicago O'Hare Intl
26h 05m
1 stop
BKK3:10 pmBangkok Suvarnabhumi
$933
Find similar
Japan Airlines
Sep 1
BKK12:25 amBangkok Suvarnabhumi
32h 38m
2 stops
ORD9:03 pmChicago O'Hare Intl
Sep 8
ORD1:05 amChicago O'Hare Intl
26h 05m
1 stop
BKK3:10 pmBangkok Suvarnabhumi
$939
Find similar

Emirates flights from Thailand to Chicago O'Hare Intl Airport

Our best Emirates deals on Thailand to Chicago O'Hare Intl Airport flight tickets
Emirates
Sep 12
USM8:00 amKo Samui
43h 45m
2 stops
ORD3:45 pmChicago O'Hare Intl
Oct 15
ORD8:35 pmChicago O'Hare Intl
32h 20m
2 stops
USM4:55 pmKo Samui
$1,544
Find similar
Emirates
Sep 12
USM8:00 amKo Samui
43h 45m
2 stops
ORD3:45 pmChicago O'Hare Intl
Oct 15
ORD8:35 pmChicago O'Hare Intl
32h 20m
2 stops
USM4:55 pmKo Samui
$1,553
Find similar
Emirates
Aug 18
BKK2:40 amBangkok Suvarnabhumi
25h 05m
1 stop
ORD3:45 pmChicago O'Hare Intl
Sep 14
ORD8:35 pmChicago O'Hare Intl
23h 25m
1 stop
BKK8:00 amBangkok Suvarnabhumi
$1,807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Thailand to Chicago O'Hare Intl Airport 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 August 5, 2025.
Use the filters below to find and compare flights from Thailand to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 9/3

6:40 pm-6:14 pm

2 stops35h 34m

Chicago O'Hare Intl

Wed 9/10

7:09 pm-12:15 pm

2 stops29h 06m

$873

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/2

12:30 pm-5:40 am

2 stops29h 10m

Chicago O'Hare Intl

Tue 9/9

7:09 pm-10:00 am

2 stops26h 51m

$887

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 9/1

10:05 pm-9:05 am

1 stop23h 00m

Chicago O'Hare Intl

Mon 9/8

9:10 am-4:40 am

2 stops31h 30m

$928

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 8/25

12:25 am-12:12 am

2 stops35h 47m

Chicago O'Hare Intl

Mon 9/1

1:05 am-3:10 pm

1 stop26h 05m

$933

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/2

9:40 pm-9:30 am

1 stop23h 50m

Chicago O'Hare Intl

Wed 9/17

12:10 pm-1:05 am

1 stop24h 55m

$962

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Wed 9/17

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 9/23

12:30 am-10:25 am

1 stop21h 55m

$1,051

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Wed 9/17

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Wed 9/24

5:45 pm-10:25 am

2 stops28h 40m

$1,060

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Wed 9/17

11:15 pm-9:30 am

1 stop22h 15m

Chicago O'Hare Intl

Wed 9/24

12:10 pm-9:55 pm

1 stop21h 45m

$1,067

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 12/20

7:40 pm-1:00 pm

1 stop30h 20m

Chicago O'Hare Intl

Sun 1/11

2:40 pm-6:50 pm

1 stop39h 10m

$1,216

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 12/23

10:35 am-1:00 pm

1 stop39h 25m

Chicago O'Hare Intl

Sun 1/11

2:40 pm-6:50 pm

1 stop39h 10m

$1,249

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 O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Thailand averaging around $988.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $1,020. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Thailand because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,158.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Thailand in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,062 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,541. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,136 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Thailand for as low as $1,022 on momondo.

Cheap Thailand to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Chicago O'Hare Intl Airport

Best Price Found

$463

Fastest flight time

19h 26m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Thailand in the past 72 hours is $463. The best round-trip flight deal from Thailand to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $873.
The fastest flight from Thailand to Chicago O'Hare Intl Airport takes 19h 26m
There are no direct flights from Thailand to Chicago O'Hare Intl Airport. Popular non-direct routes for this connection are Bangkok Don Mueang Intl Airport - Chicago O'Hare Intl Airport, Bangkok Suvarnabhumi Airport - Chicago O'Hare Intl Airport and Chiang Mai Airport - Chicago O'Hare Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Thailand to Chicago O'Hare Intl Airport?

    Prices for flights from Thailand to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Thailand to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Thailand to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Thailand to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $548Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Japan AirlinesPriceFrom $681Free CancellationRating
8.3
1,544 reviews
Search Japan Airlines flights
Korean AirPriceFrom $915Free CancellationRating
8.4
1,122 reviews
Search Korean Air flights
Cathay PacificPriceFrom $956Free CancellationRating
7.6
953 reviews
Search Cathay Pacific flights
ANAPriceFrom $965Free CancellationRating
8.4
924 reviews
Search ANA flights
United AirlinesPriceFrom $986Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
EVA AirPriceFrom $986Free CancellationRating
8.4
1,224 reviews
Search EVA Air flights
Thai AirwaysPriceFrom $994Free CancellationRating
7.8
343 reviews
Search Thai Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thailand to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Thailand to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Thailand on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Thailand to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thailand to Chicago.

I’m not ready to book a flight from Thailand to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Thailand to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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