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$462+ Cheap flights from Thailand to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Thailand to Chicago

Keep the following information in mind while searching for Thailand to Chicago flight deals. Data was last updated November 6, 2025.

Round-trip from

$805
(Trip.com)

One-way from

$462
(Mytrip)

Popular in

January

Cheapest in

February

Average price

$1,120
From Thailand to Chicago (CHI)
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One-way flight from Thailand to Chicago (CHI)
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Highest demand for flights based on searches. 2% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Thailand to Chicago

Cheapest flights from Thailand to Chicago
Explore the most affordable flight options available from Thailand to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This EaseMyTrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:20 pmBKK - ORD
2 stops30h 01mMultiple Airlines
Wed 1/143:35 pmORD - BKK
2 stops31h 25mMultiple Airlines
Deal found 11/6$809
This Expedia deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:20 pmBKK - ORD
2 stops30h 01mMultiple Airlines
Fri 1/163:35 pmORD - BKK
2 stops31h 25mMultiple Airlines
Deal found 11/5$818
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:45 pmBKK - ORD
2 stops48h 44mPhilippine Airlines
Thu 1/223:35 pmORD - BKK
2 stops37h 15mPhilippine Airlines
Deal found 11/5$819
This oojo deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:20 pmBKK - ORD
2 stops30h 01mPhilippine Airlines
Tue 6/910:00 amORD - BKK
2 stops42h 45mPhilippine Airlines
Deal found 11/6$826
This EaseMyTrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:10 amBKK - ORD
2 stops45h 15mIndiGo
Tue 1/611:50 amORD - BKK
2 stops44h 15mIndiGo
Deal found 11/5$835
This Booking.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:50 amBKK - ORD
2 stops44h 35mMultiple Airlines
Sun 2/151:30 pmORD - BKK
1 stop38h 25mMultiple Airlines
Deal found 11/4$846
This CheapOair deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:05 pmBKK - ORD
2 stops33h 20mIndiGo
Fri 1/3011:50 amORD - BKK
2 stops44h 15mIndiGo
Deal found 11/5$863
This CheapOair deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:50 amBKK - ORD
2 stops44h 35mIndiGo
Sun 2/158:20 pmORD - BKK
2 stops35h 45mIndiGo
Deal found 11/4$865
This EaseMyTrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:10 amBKK - ORD
2 stops45h 15mIndiGo
Sat 3/1412:50 pmORD - BKK
2 stops44h 15mIndiGo
Deal found 11/6$875
This EaseMyTrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:50 amBKK - ORD
2 stops44h 35mIndiGo
Wed 1/1411:50 amORD - BKK
2 stops44h 15mIndiGo
Deal found 11/5$876
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:25 pmDMK - ORD
3 stops47h 40mMultiple Airlines
Sun 2/151:10 pmORD - DMK
2 stops26h 10mMultiple Airlines
Deal found 11/6$931
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:25 pmDMK - ORD
3 stops47h 40mMultiple Airlines
Fri 1/161:10 pmORD - DMK
2 stops26h 15mMultiple Airlines
Deal found 11/5$989

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Thailand to Chicago that are best for you.

Fly from

Thailand

Fly to

Chicago

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 12/11

1:20 pm-6:21 am

2 stops30h 01m

Chicago O'Hare Intl

Tue 6/9

10:00 am-4:45 pm

2 stops42h 45m

$826

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Mon 12/8

7:25 pm-6:05 am

3 stops47h 40m

Chicago O'Hare Intl

Sun 2/15

1:10 pm-4:20 am

2 stops26h 10m

$931

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 11/18

2:05 am-8:30 am

1 stop19h 25m

Chicago O'Hare Intl

Fri 1/30

11:25 am-12:45 am

1 stop24h 20m

$967

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 2/10

2:05 am-8:40 am

1 stop19h 35m

Chicago O'Hare Intl

Sat 4/11

12:20 pm-11:40 pm

1 stop23h 20m

$967

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 12/3

9:30 pm-8:30 am

1 stop24h 00m

Chicago O'Hare Intl

Fri 1/16

11:25 am-12:45 am

1 stop24h 20m

$969

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 2/14

2:05 am-8:40 am

1 stop19h 35m

Chicago O'Hare Intl

Sun 3/15

12:25 pm-11:20 pm

1 stop22h 55m

$969

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 1/28

2:05 am-8:40 am

1 stop19h 35m

Chicago O'Hare Intl

Sat 2/28

11:25 am-1:25 pm

1 stop37h 00m

$969

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Wed 1/14

11:50 am-2:38 pm

2 stops39h 48m

Chicago O'Hare Intl

Wed 1/21

3:35 pm-10:35 am

2 stops30h 00m

$1,004

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 1/28

2:05 am-11:53 pm

2 stops34h 48m

Chicago O'Hare Intl

Sat 2/28

6:51 pm-9:30 pm

2 stops37h 39m

$1,025

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 2/10

12:55 am-4:56 pm

2 stops29h 01m

Chicago O'Hare Intl

Sat 4/11

8:40 pm-11:40 pm

2 stops39h 00m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Thailand with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Chicago

What is the cheapest month to book a flight from Thailand to Chicago?

Currently, December is the cheapest month in which you can book a flight from Thailand to Chicago (average of $786). Flying from Thailand to Chicago in January is currently the most expensive (average of $1,095). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to CHI?

Find hourly flight availability from Thailand to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Thailand to Chicago at noon. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Thailand to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Thailand to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Thailand to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated November 6, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA from Thailand to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,272 reviews
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very good
1,160 reviews
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
1,003 reviews
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Japan Airlines
8.3
Very good
1,604 reviews
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Delta
7.9
Good
8,001 reviews
EVA Air
8.4
Very good
1,272 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Chicago?

    Airlines like Philippine Airlines, Korean Air, and EVA Air fly from Thailand to Chicago in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 20h 23m. Airlines will cover a distance of 8545 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Thailand to Chicago?

    Most travelers choose Bangkok Suvarnabhumi - Chicago O'Hare Intl, Bangkok Suvarnabhumi - Chicago Midway or Bangkok Don Mueang Intl - Chicago O'Hare Intl when deciding on the best route from Thailand to Chicago.

  • Can I find deals for flights from Thailand to Chicago that include hotel bookings?

    Yes. In addition to deals on Thailand to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Chicago.

  • Can I find deals for business class flights from Thailand to Chicago?

    Yes. Cheapflights offers flight deals from Thailand to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Chicago?

    Currently, December is the cheapest month in which you can book a flight from Thailand to Chicago (average of $786). Flying from Thailand to Chicago in January is currently the most expensive (average of $1,095). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Alternative routes for Thailand to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Thailand to Chicago

Discover the top 7 airlines that operate flights from Thailand to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$991FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$915Average$1,110FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,090FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$987Average$1,128FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$994Average$1,151FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,007Average$1,168FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$1,021Average$1,069FlexibilityNo cancel feeOn-time72%

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