$618+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
May 17 — May 241
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Thailand to ChicagoExplore 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 April 17, 2026.
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 April 17, 2026.
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Tue 10/279:30 pm
ORD
- BKK
2 stops44h 00m
Air Canada
Deal found 4/12![Air Canada logo]()
$999
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:05 am
BKK
- ORD
2 stops27h 39m
Air Canada
Wed 10/283:40 pm
ORD
- BKK
1 stop25h 50m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,001
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:05 am
BKK
- ORD
2 stops27h 39m
Air Canada
Wed 11/43:40 pm
ORD
- BKK
1 stop25h 50m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,008
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Sun 10/259:00 am
ORD
- BKK
2 stops32h 30m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,010
This Gotogate deal was found by Cheapflights users on 4/16. 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.
Sat 10/109:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Sat 10/3112:15 pm
ORD
- BKK
1 stop37h 10m
Korean Air
Deal found 4/16![Korean Air logo]()
$1,013
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Tue 10/279:30 pm
ORD
- BKK
2 stops44h 00m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,019
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:05 am
BKK
- ORD
2 stops27h 39m
Air Canada
Sun 10/253:40 pm
ORD
- BKK
1 stop25h 50m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,021
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 pm
BKK
- ORD
2 stops30h 33m
Air Canada
Wed 10/283:40 pm
ORD
- BKK
1 stop25h 50m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,022
This oojo deal was found by Cheapflights users on 4/15. 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 5/62:30 am
BKK
- ORD
1 stop26h 20m
Qatar Airways
Wed 5/133:57 pm
ORD
- BKK
2 stops26h 53m
Qatar Airways
Deal found 4/15![Qatar Airways logo]()
$1,026
This oojo deal was found by Cheapflights users on 4/14. 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 4/222:30 am
BKK
- ORD
1 stop26h 20m
Qatar Airways
Thu 5/74:27 pm
ORD
- BKK
2 stops32h 38m
Qatar Airways
Deal found 4/14![Qatar Airways logo]()
$1,028
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Sat 10/311:10 pm
ORD
- BKK
1 stop28h 20m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,029
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:05 am
BKK
- ORD
2 stops28h 52m
Air Canada
Thu 10/293:40 pm
ORD
- BKK
2 stops34h 55m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,032
Best flights from Thailand to ChicagoDiscover carefully curated flight deals from Thailand to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Thailand to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Korean Air deal was found by Cheapflights users on 4/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:40 pm
BKK
- ORD
1 stop23h 50m
Korean Air
Tue 10/2712:15 pm
ORD
- BKK
1 stop24h 30m
Korean Air
Deal found 4/12![Korean Air logo]()
$1,046
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:35 am
BKK
- ORD
2 stops25h 34m
United Airlines
Mon 11/162:18 pm
ORD
- BKK
3 stops32h 07m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,052
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:35 am
BKK
- MDW
2 stops31h 10m
Delta
Tue 10/139:55 am
MDW
- BKK
2 stops25h 40m
Delta
Deal found 4/12![Delta logo]()
$1,060
This Oman Air deal was found by Cheapflights users on 4/14. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:10 pm
BKK
- ORD
2 stops57h 00m
Oman Air
Fri 6/58:00 pm
ORD
- BKK
2 stops46h 55m
Oman Air
Deal found 4/14![Oman Air logo]()
$1,099
This Qatar Airways deal was found by Cheapflights users on 4/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 pm
BKK
- ORD
1 stop33h 50m
Multiple Airlines
Thu 6/47:20 pm
ORD
- BKK
1 stop23h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,187
This Malaysia Airlines deal was found by Cheapflights users on 4/12. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:35 pm
CNX
- ORD
2 stops30h 45m
Malaysia Airlines
Tue 9/1510:15 am
ORD
- CNX
2 stops61h 25m
Malaysia Airlines
Deal found 4/12![Malaysia Airlines logo]()
$1,299
This EVA Air deal was found by Cheapflights users on 4/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:50 am
USM
- ORD
2 stops24h 55m
EVA Air
Sun 9/2012:30 am
ORD
- USM
2 stops25h 15m
EVA Air
Deal found 4/14![EVA Air logo]()
$1,423
This Emirates deal was found by Cheapflights users on 4/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Sat 10/318:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 4/16![Emirates logo]()
$1,449
This Qatar Airways deal was found by Cheapflights users on 4/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:35 pm
USM
- ORD
2 stops32h 15m
Qatar Airways
Thu 6/117:20 pm
ORD
- USM
2 stops27h 55m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,689
This BusinessClass deal was found by Cheapflights users on 4/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:00 pm
USM
- ORD
2 stops35h 55m
Cathay Pacific
Wed 6/104:15 pm
ORD
- USM
1 stop39h 25m
Cathay Pacific
Deal found 4/13![Cathay Pacific logo]()
$2,046
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:45 pm
BKK
- ORD
3 stops37h 20m
United Airlines
Tue 10/137:55 pm
ORD
- BKK
2 stops44h 40m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,076
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 6/49:40 pm
BKK
- MDW
2 stops26h 16m
Delta
Thu 9/39:20 am
MDW
- BKK
2 stops26h 15m
Delta
Deal found 4/14![Delta logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 9/47:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Fri 9/252:10 pm
ORD
- BKK
2 stops31h 25m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,117
This China Airlines deal was found by Cheapflights users on 4/14. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Tue 8/259:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,254
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 6/39:40 pm
BKK
- MDW
2 stops26h 16m
Delta
Mon 6/296:05 am
MDW
- BKK
2 stops31h 00m
Delta
Deal found 4/15![Delta logo]()
$1,150
This Malaysia Airlines deal was found by Cheapflights users on 4/15. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:40 pm
CNX
- ORD
2 stops53h 05m
Malaysia Airlines
Thu 7/210:40 am
ORD
- CNX
2 stops39h 00m
Malaysia Airlines
Deal found 4/15![Malaysia Airlines logo]()
$1,370
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:50 am
BKK
- ORD
1 stop35h 40m
Delta
Sat 11/77:00 am
ORD
- BKK
2 stops27h 20m
Delta
Deal found 4/12![Delta logo]()
$1,162
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 10/33:45 pm
BKK
- ORD
3 stops31h 28m
United Airlines
Fri 10/97:55 pm
ORD
- BKK
2 stops44h 40m
United Airlines
Deal found 4/15![United Airlines logo]()
$1,194
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:25 pm
DMK
- ORD
2 stops27h 05m
Multiple Airlines
Tue 10/132:00 pm
ORD
- DMK
2 stops26h 40m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,318
This Emirates deal was found by Cheapflights users on 4/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Mon 9/288:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 4/15![Emirates logo]()
$1,477
This Malaysia Airlines deal was found by Cheapflights users on 4/15. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:40 pm
CNX
- ORD
2 stops53h 05m
Malaysia Airlines
Mon 6/2910:40 am
ORD
- CNX
2 stops63h 00m
Malaysia Airlines
Deal found 4/15![Malaysia Airlines logo]()
$1,381
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:30 pm
BKK
- ORD
2 stops36h 16m
Delta
Tue 10/2712:15 pm
ORD
- BKK
1 stop24h 30m
Delta
Deal found 4/12![Delta logo]()
$1,169
This Emirates deal was found by Cheapflights users on 4/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:00 am
USM
- ORD
2 stops43h 45m
Emirates
Tue 6/98:35 pm
ORD
- USM
2 stops56h 20m
Emirates
Deal found 4/16![Emirates logo]()
$1,533
This Qatar Airways deal was found by Cheapflights users on 4/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:00 pm
USM
- ORD
2 stops31h 50m
Qatar Airways
Mon 6/87:20 pm
ORD
- USM
2 stops27h 45m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,689
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 8/249:35 am
BKK
- ORD
2 stops25h 29m
United Airlines
Tue 8/2510:32 am
ORD
- BKK
3 stops35h 03m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,269
This Malaysia Airlines deal was found by Cheapflights users on 4/13. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:35 pm
CNX
- ORD
2 stops31h 10m
Malaysia Airlines
Wed 8/1910:40 am
ORD
- CNX
2 stops37h 00m
Malaysia Airlines
Deal found 4/13![Malaysia Airlines logo]()
$1,432
This China Airlines deal was found by Cheapflights users on 4/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
BKK
- MDW
2 stops23h 30m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,444
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:35 am
BKK
- ORD
2 stops25h 34m
United Airlines
Thu 11/1912:45 pm
ORD
- BKK
3 stops33h 40m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,271
This Emirates deal was found by Cheapflights users on 4/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Fri 6/58:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 4/14![Emirates logo]()
$1,540
This Qatar Airways deal was found by Cheapflights users on 4/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:35 pm
USM
- ORD
2 stops32h 15m
Qatar Airways
Sat 6/67:20 pm
ORD
- USM
2 stops27h 45m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,733
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated April 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/14. 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 4/222:30 am
BKK
- ORD
1 stop26h 20m
Qatar Airways
Thu 5/74:27 pm
ORD
- BKK
2 stops32h 38m
Qatar Airways
Deal found 4/14![Qatar Airways logo]()
$1,028
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:00 am
BKK
- ORD
1 stop27h 50m
Multiple Airlines
Mon 5/117:20 pm
ORD
- BKK
1 stop29h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,045
This oojo deal was found by Cheapflights users on 4/11. 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.
Sun 5/32:30 am
BKK
- ORD
1 stop26h 20m
Qatar Airways
Sat 5/94:27 pm
ORD
- BKK
2 stops33h 48m
Qatar Airways
Deal found 4/11![Qatar Airways logo]()
$1,052
This Qatar Airways deal was found by Cheapflights users on 4/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 pm
BKK
- ORD
1 stop33h 10m
Qatar Airways
Mon 5/113:57 pm
ORD
- BKK
2 stops33h 08m
Qatar Airways
Deal found 4/14![Qatar Airways logo]()
$1,048
This oojo deal was found by Cheapflights users on 4/15. 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 5/62:30 am
BKK
- ORD
1 stop26h 20m
Qatar Airways
Wed 5/133:57 pm
ORD
- BKK
2 stops26h 53m
Qatar Airways
Deal found 4/15![Qatar Airways logo]()
$1,026
This Oman Air deal was found by Cheapflights users on 4/14. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:00 am
BKK
- ORD
2 stops43h 10m
Oman Air
Tue 6/28:00 pm
ORD
- BKK
2 stops33h 45m
Oman Air
Deal found 4/14![Oman Air logo]()
$1,044
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 pm
BKK
- ORD
1 stop33h 50m
Multiple Airlines
Wed 5/133:57 pm
ORD
- BKK
2 stops26h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,035
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:35 am
CNX
- ORD
2 stops54h 24m
Multiple Airlines
Sat 5/234:50 pm
ORD
- CNX
3 stops53h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,382
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 5/229:40 pm
BKK
- ORD
2 stops36h 10m
Delta
Fri 11/207:35 pm
ORD
- BKK
2 stops38h 45m
Delta
Deal found 4/16![Delta logo]()
$1,040
This Qatar Airways deal was found by Cheapflights users on 4/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 pm
BKK
- ORD
1 stop33h 50m
Multiple Airlines
Wed 6/34:29 pm
ORD
- BKK
2 stops26h 21m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,053
This Oman Air deal was found by Cheapflights users on 4/12. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:00 am
BKK
- ORD
2 stops43h 10m
Oman Air
Wed 6/38:00 pm
ORD
- BKK
2 stops46h 50m
Oman Air
Deal found 4/12![Oman Air logo]()
$1,056
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 pm
BKK
- ORD
1 stop33h 50m
Multiple Airlines
Thu 6/44:33 pm
ORD
- BKK
2 stops26h 17m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,034
One-way flights from Thailand to ChicagoSearch for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:50 pm
BKK
- ORD
2 stops45h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$618
This Air Canada deal was found by Cheapflights users on 4/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:05 am
BKK
- ORD
2 stops38h 29m
Air Canada
Deal found 4/13![Air Canada logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:45 am
BKK
- ORD
3 stops35h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:25 am
DMK
- ORD
3 stops50h 36m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:50 pm
BKK
- ORD
2 stops24h 09m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:25 pm
BKK
- MDW
3 stops44h 37m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:50 pm
BKK
- ORD
2 stops24h 49m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:45 am
BKK
- ORD
3 stops45h 08m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$627
This Priceline deal was found by Cheapflights users on 4/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:05 am
BKK
- ORD
2 stops45h 56m
Air Canada
Deal found 4/14![Air Canada logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:10 pm
BKK
- ORD
3 stops34h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:50 pm
BKK
- ORD
3 stops34h 26m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:20 pm
CNX
- ORD
3 stops39h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$638
Find flight deals from Thailand to Chicago
Keep the following information in mind while searching for Thailand to Chicago flight deals. Data was last updated April 17, 2026.
Round-trip from | $999 (Air Canada) |
|---|---|
One-way from | $618 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,531 |
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 April 17, 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
Cheapest round-trip
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sat 10/10
9:40 pm-9:30 am
1 stop23h 50m
Chicago O'Hare Intl
Tue 10/27
12:15 pm-12:45 am
1 stop24h 30m
$1,046
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sat 6/6
9:35 am-11:09 pm
2 stops25h 34m
Chicago O'Hare Intl
Mon 11/16
2:18 pm-11:25 am
3 stops32h 07m
$1,052
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Thu 10/8
2:35 am-9:45 pm
2 stops31h 10m
Chicago Midway
Tue 10/13
9:55 am-11:35 pm
2 stops25h 40m
$1,060
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 10/9
3:45 pm-5:05 pm
3 stops37h 20m
Chicago O'Hare Intl
Tue 10/13
7:55 pm-4:35 am
2 stops44h 40m
$1,076
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 5/10
7:10 pm-4:10 pm
2 stops57h 00m
Chicago O'Hare Intl
Fri 6/5
8:00 pm-6:55 am
2 stops46h 55m
$1,099
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
2:10 pm-9:35 am
2 stops31h 25m
$1,117
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Thu 6/4
9:40 pm-11:56 am
2 stops26h 16m
Chicago Midway
Thu 9/3
9:20 am-11:35 pm
2 stops26h 15m
$1,144
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Wed 6/3
9:40 pm-11:56 am
2 stops26h 16m
Chicago Midway
Mon 6/29
6:05 am-1:05 am
2 stops31h 00m
$1,150
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 10/4
9:50 am-9:30 am
1 stop35h 40m
Chicago O'Hare Intl
Sat 11/7
7:00 am-11:20 pm
2 stops27h 20m
$1,162
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 10/7
11:30 pm-11:46 pm
2 stops36h 16m
Chicago O'Hare Intl
Tue 10/27
12:15 pm-12:45 am
1 stop24h 30m
$1,169
Showing 1-10 of 60 resultsSorted by cheapest first
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.
BKK-ORD
BKK-MDW
CNX-ORD
USM-ORD
DMK-ORD
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
TH0-CHI
BKK-ORD
BKK-MDW
CNX-ORD
USM-ORD
What is the cheapest month to book a flight from Thailand to Chicago?
Currently, February is the cheapest month in which you can book a flight from Thailand to Chicago (average of $372). Flying from Thailand to Chicago in August is currently the most expensive (average of $998). 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.
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 April 17, 2026.
See what other customers who have flown with EVA Air,ANA, andJapan Airlines 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.
Comfort
8.3
Food
8.1
Boarding
8.4
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
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.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Hammond
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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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.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Thailand to Chicago by cabin class
Find flights from Thailand to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Thailand and Chicago flights
Browse other Thailand and Chicago flight options. Last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Thailand to Chicago
Discover the top 8 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$681 | Average$1,261 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$925 | Average$1,020 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$965 | Average$1,099 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$987 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$993 | Average$1,177 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,043 | Average$1,211 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,052 | Average$1,123 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,106 | Average$1,169 | FlexibilityNo cancel fee | On-time77% |