Thailand

$478+ Cheap flights from Chicago (CHI) to Thailand

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Feb 18 — Feb 251
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Cheap flight deals from Chicago to Thailand

Keep the following information in mind while searching for Chicago to Thailand flight deals. Data was last updated February 13, 2025.

Round-trip from

$857
(United Airlines)

One-way from

$478
(Booking.com)

Popular in

December

Cheapest in

October

Average price

$960
From Chicago (CHI) to Thailand
One-way flight from Chicago (CHI) to Thailand
Highest demand for flights based on searches. 4% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Chicago to Thailand

Cheapest flights from Chicago to Thailand
Explore the most affordable flight options available from Chicago to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:18 amORD - BKK
2 stops33h 17mUnited Airlines
Thu 10/309:25 amBKK - ORD
2 stops34h 00mUnited Airlines
Deal found 2/13$857
This Gotogate deal was found by Cheapflights users on 2/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:40 pmORD - BKK
1 stop20h 30mCathay Pacific
Thu 3/136:40 amBKK - ORD
1 stop19h 20mCathay Pacific
Deal found 2/13$859
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:45 pmORD - BKK
1 stop28h 40mMultiple Airlines
Tue 5/67:00 amBKK - ORD
2 stops24h 34mMultiple Airlines
Deal found 2/13$862
This Flightnetwork deal was found by Cheapflights users on 2/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/172:40 pmORD - HKT
1 stop37h 55mCathay Pacific
Wed 3/512:20 pmHKT - ORD
1 stop37h 40mCathay Pacific
Deal found 2/12$863
This Korean Air deal was found by Cheapflights users on 2/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:25 amORD - BKK
1 stop24h 20mKorean Air
Mon 5/269:40 pmBKK - ORD
1 stop24h 00mKorean Air
Deal found 2/13$865
This Gurufare deal was found by Cheapflights users on 2/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/44:25 pmORD - BKK
1 stop34h 55mANA
Tue 3/117:10 amBKK - ORD
2 stops24h 57mANA
Deal found 2/13$869
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:50 amORD - BKK
2 stops26h 50mDelta
Sun 5/411:30 pmBKK - ORD
2 stops36h 29mDelta
Deal found 2/13$876
This oojo deal was found by Cheapflights users on 2/12. 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.
Wed 2/2611:00 amORD - BKK
1 stop20h 00mAir India
Wed 5/283:15 pmBKK - ORD
1 stop28h 10mAir India
Deal found 2/12$878
This oojo deal was found by Cheapflights users on 2/12. 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.
Wed 2/261:10 pmORD - HKT
2 stops31h 25mEtihad Airways
Wed 3/123:00 pmHKT - ORD
2 stops54h 25mEtihad Airways
Deal found 2/12$885
This Gotogate deal was found by Cheapflights users on 2/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/172:40 pmORD - DMK
1 stop30h 05mCathay Pacific
Wed 3/510:50 amDMK - ORD
1 stop39h 10mCathay Pacific
Deal found 2/13$889
This CrystalTravel deal was found by Cheapflights users on 2/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:50 pmORD - BKK
1 stop31h 35mTurkish Airlines
Tue 10/216:45 amBKK - ORD
1 stop23h 10mTurkish Airlines
Deal found 2/13$893
This oojo deal was found by Cheapflights users on 2/13. 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 4/2212:00 pmORD - HKT
1 stop32h 05mAir India
Tue 5/65:50 pmHKT - ORD
1 stop25h 35mAir India
Deal found 2/13$897

Find flights from Chicago to Thailand within your budget

Customize your flight search to find flights from Chicago to Thailand 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 February 13, 2025.

Fly from

Chicago

Fly to

Thailand

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 2/26

9:00 am-5:10 am

2 stops31h 10m

Bangkok Suvarnabhumi

Wed 5/28

9:35 am-5:47 am

2 stops32h 12m

$857

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 3/3

2:40 pm-12:10 am

1 stop20h 30m

Bangkok Suvarnabhumi

Thu 3/13

6:40 am-2:00 pm

1 stop19h 20m

$859

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 4/22

12:45 pm-5:25 am

1 stop28h 40m

Bangkok Suvarnabhumi

Tue 5/6

7:00 am-7:34 pm

2 stops24h 34m

$862

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 2/24

11:25 am-11:20 pm

1 stop22h 55m

Bangkok Suvarnabhumi

Tue 5/27

11:30 pm-9:40 am

1 stop22h 10m

$865

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 3/4

4:25 pm-4:20 pm

1 stop34h 55m

Bangkok Suvarnabhumi

Tue 3/11

7:10 am-8:07 pm

2 stops24h 57m

$869

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 3/3

2:40 pm-11:20 am

1 stop31h 40m

Phuket City

Wed 3/19

12:20 pm-2:00 pm

1 stop37h 40m

$873

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 4/21

7:50 am-9:45 pm

2 stops25h 55m

Bangkok Suvarnabhumi

Wed 5/7

9:50 am-11:53 pm

2 stops26h 03m

$876

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 2/26

11:00 am-8:00 pm

1 stop20h 00m

Bangkok Suvarnabhumi

Wed 5/28

3:15 pm-7:25 am

1 stop28h 10m

$878

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Wed 2/26

1:10 pm-9:35 am

2 stops31h 25m

Phuket City

Wed 3/12

3:00 pm-9:25 am

2 stops54h 25m

$885

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Tue 4/22

12:00 pm-8:05 am

1 stop32h 05m

Phuket City

Tue 5/6

5:50 pm-7:25 am

1 stop25h 35m

$897

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

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Best time to book a flight from Chicago to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Chicago with our price prediction graph.