$571+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
May 22 — May 291
Round-trip
1 adult, Economy
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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 22, 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 22, 2026.
This Oman Air deal was found by Cheapflights users on 4/18. 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 10/77:10 pm
BKK
- ORD
2 stops57h 00m
Oman Air
Fri 10/238:00 pm
ORD
- BKK
2 stops46h 45m
Oman Air
Deal found 4/18![Oman Air logo]()
$1,021
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 9/232:30 am
BKK
- ORD
1 stop24h 35m
Qatar Airways
Mon 9/284:51 pm
ORD
- BKK
2 stops32h 04m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,043
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/87:50 pm
BKK
- ORD
2 stops46h 29m
Multiple Airlines
Mon 11/162:30 pm
ORD
- BKK
1 stop28h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,049
This Oman Air deal was found by Cheapflights users on 4/17. 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 5/247:10 pm
BKK
- ORD
2 stops57h 00m
Oman Air
Mon 6/88:00 pm
ORD
- BKK
2 stops48h 30m
Oman Air
Deal found 4/17![Oman Air logo]()
$1,050
This Air Canada deal was found by Cheapflights users on 4/19. 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 11/118:15 am
BKK
- ORD
1 stop19h 26m
Air Canada
Sun 1/179:15 am
ORD
- BKK
2 stops32h 15m
Air Canada
Deal found 4/19![Air Canada logo]()
$1,053
This oojo deal was found by Cheapflights users on 4/17. 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.
Fri 9/41:25 pm
BKK
- ORD
2 stops28h 57m
Multiple Airlines
Fri 9/251:03 pm
ORD
- BKK
2 stops35h 07m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,055
This Gotogate deal was found by Cheapflights users on 4/17. 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 5/111:00 am
BKK
- ORD
1 stop27h 50m
Qatar Airways
Mon 8/37:20 pm
ORD
- BKK
1 stop30h 05m
Qatar Airways
Deal found 4/17![Qatar Airways logo]()
$1,057
This Air Canada deal was found by Cheapflights users on 4/19. 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.
Tue 11/108:15 am
BKK
- ORD
1 stop19h 26m
Air Canada
Wed 1/2010:45 am
ORD
- BKK
2 stops30h 45m
Air Canada
Deal found 4/19![Air Canada logo]()
$1,058
This Gotogate deal was found by Cheapflights users on 4/21. 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.
Wed 10/217:05 am
BKK
- ORD
1 stop19h 43m
Multiple Airlines
Wed 11/252:30 pm
ORD
- BKK
1 stop40h 50m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,063
This Air Canada deal was found by Cheapflights users on 4/19. 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 11/98:15 am
BKK
- ORD
2 stops24h 28m
Air Canada
Wed 1/201:10 pm
ORD
- BKK
1 stop28h 20m
Air Canada
Deal found 4/19![Air Canada logo]()
$1,064
This Qatar Airways deal was found by Cheapflights users on 4/21. 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 5/57:00 pm
BKK
- ORD
1 stop33h 50m
Multiple Airlines
Wed 8/57:20 pm
ORD
- BKK
1 stop29h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,065
This Delta deal was found by Cheapflights users on 4/21. 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 9/911:30 pm
BKK
- MDW
2 stops25h 00m
Delta
Wed 9/309:30 am
MDW
- BKK
2 stops26h 05m
Delta
Deal found 4/21![Delta logo]()
$1,107
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 22, 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 22, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 4/17![Delta logo]()
$1,098
This Korean Air deal was found by Cheapflights users on 4/21. 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.
Wed 9/911:30 pm
BKK
- ORD
1 stop22h 00m
Korean Air
Wed 9/3012:10 pm
ORD
- BKK
1 stop23h 25m
Korean Air
Deal found 4/21![Korean Air logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 4/21. 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 9/99:35 am
BKK
- ORD
1 stop35h 05m
United Airlines
Wed 9/302:15 pm
ORD
- BKK
3 stops31h 20m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,106
This Oman Air deal was found by Cheapflights users on 4/18. 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.
Tue 6/29:30 am
BKK
- ORD
2 stops42h 40m
Oman Air
Tue 6/911:10 am
ORD
- BKK
2 stops33h 20m
Oman Air
Deal found 4/18![Oman Air logo]()
$1,148
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 6/302:30 am
BKK
- ORD
1 stop24h 35m
Multiple Airlines
Sun 9/67:20 pm
ORD
- BKK
1 stop23h 00m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,245
This Qatar Airways deal was found by Cheapflights users on 4/21. 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 6/77:45 pm
BKK
- ORD
2 stops33h 05m
Qatar Airways
Wed 6/174:33 pm
ORD
- BKK
2 stops26h 42m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,275
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Wed 6/312:35 pm
CNX
- ORD
2 stops31h 10m
Malaysia Airlines
Wed 6/1010:40 am
ORD
- CNX
2 stops63h 00m
Malaysia Airlines
Deal found 4/19![Malaysia Airlines logo]()
$1,334
This EVA Air deal was found by Cheapflights users on 4/21. 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 9/1711:55 am
CNX
- ORD
2 stops44h 50m
EVA Air
Sun 9/2012:30 am
ORD
- CNX
2 stops30h 40m
EVA Air
Deal found 4/21![EVA Air logo]()
$1,373
This Emirates deal was found by Cheapflights users on 4/21. 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 9/1711:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Mon 9/218:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/21![Emirates logo]()
$1,425
This Delta deal was found by Cheapflights users on 4/21. 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 9/911:30 pm
BKK
- MDW
2 stops25h 00m
Delta
Wed 9/309:30 am
MDW
- BKK
2 stops26h 05m
Delta
Deal found 4/21![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 4/18. 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 5/139:35 am
BKK
- ORD
2 stops31h 28m
United Airlines
Thu 9/102:33 pm
ORD
- BKK
3 stops31h 02m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,166
This Booking.com deal was found by Cheapflights users on 4/21. 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.
Fri 6/51:00 pm
UTP
- ORD
2 stops31h 35m
Etihad Airways
Fri 6/122:00 pm
ORD
- UTP
3 stops38h 50m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$2,377
This Delta deal was found by Cheapflights users on 4/18. 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
- MDW
2 stops31h 07m
Delta
Fri 10/239:55 am
MDW
- BKK
2 stops27h 10m
Delta
Deal found 4/18![Delta logo]()
$1,111
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 7/53:00 am
BKK
- ORD
1 stop24h 05m
Qatar Airways
Fri 8/77:20 pm
ORD
- BKK
1 stop30h 05m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,277
This Malaysia Airlines deal was found by Cheapflights users on 4/18. 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 7/72:40 pm
CNX
- ORD
2 stops29h 05m
Malaysia Airlines
Thu 7/1610:40 am
ORD
- CNX
2 stops39h 00m
Malaysia Airlines
Deal found 4/18![Malaysia Airlines logo]()
$1,359
This EVA Air deal was found by Cheapflights users on 4/21. 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 9/176:00 am
USM
- ORD
2 stops26h 45m
EVA Air
Sun 9/2012:30 am
ORD
- USM
2 stops28h 00m
EVA Air
Deal found 4/21![EVA Air logo]()
$1,418
This Emirates deal was found by Cheapflights users on 4/21. 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 9/2412:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Mon 9/288:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/21![Emirates logo]()
$1,425
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/27:00 am
BKK
- ORD
2 stops25h 29m
United Airlines
Wed 9/3011:00 am
ORD
- BKK
2 stops29h 35m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,321
This China Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 8/15:30 pm
BKK
- MDW
2 stops23h 30m
Multiple Airlines
Mon 8/318:55 pm
MDW
- BKK
2 stops27h 15m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,478
This Delta deal was found by Cheapflights users on 4/19. 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 6/109:50 am
BKK
- ORD
2 stops25h 39m
Delta
Tue 6/307:37 pm
ORD
- BKK
2 stops38h 08m
Delta
Deal found 4/19![Delta logo]()
$1,251
This Korean Air deal was found by Cheapflights users on 4/21. 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.
Wed 9/162:35 am
BKK
- MDW
2 stops45h 55m
Korean Air
Mon 9/219:30 am
MDW
- BKK
2 stops27h 35m
Korean Air
Deal found 4/21![Korean Air logo]()
$1,608
This Emirates deal was found by Cheapflights users on 4/21. 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.
Wed 9/231:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Sun 9/278:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 4/21![Emirates logo]()
$1,471
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 7/23:45 pm
BKK
- ORD
3 stops37h 20m
United Airlines
Sat 7/257:00 am
ORD
- BKK
2 stops33h 35m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,342
This China Airlines deal was found by Cheapflights users on 4/18. 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 7/510:50 am
BKK
- MDW
2 stops23h 10m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,495
This Emirates deal was found by Cheapflights users on 4/17. 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 4/17![Emirates logo]()
$1,479
This Delta deal was found by Cheapflights users on 4/18. 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 6/311:30 pm
BKK
- MDW
2 stops28h 42m
Delta
Mon 6/296:05 am
MDW
- BKK
2 stops29h 30m
Delta
Deal found 4/18![Delta logo]()
$1,357
This China Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 8/1410:50 am
BKK
- MDW
2 stops30h 55m
Multiple Airlines
Wed 9/308:30 pm
MDW
- BKK
2 stops27h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,602
This Emirates deal was found by Cheapflights users on 4/17. 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.
Sun 5/247:00 pm
USM
- ORD
2 stops32h 45m
Emirates
Wed 6/108:35 pm
ORD
- USM
2 stops32h 20m
Emirates
Deal found 4/17![Emirates logo]()
$1,532
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Thu 7/211:50 am
CNX
- ORD
2 stops31h 55m
Multiple Airlines
Sat 7/254:00 pm
ORD
- CNX
1 stop38h 40m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,624
This Emirates deal was found by Cheapflights users on 4/17. 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 5/217:00 pm
USM
- ORD
2 stops32h 45m
Emirates
Wed 6/108:35 pm
ORD
- USM
2 stops32h 20m
Emirates
Deal found 4/17![Emirates logo]()
$1,532
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated April 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/21. 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 4/289:40 pm
BKK
- ORD
2 stops38h 19m
Japan Airlines
Wed 9/302:10 pm
ORD
- BKK
1 stop37h 00m
Japan Airlines
Deal found 4/21![Japan Airlines logo]()
$1,205
This United Airlines deal was found by Cheapflights users on 4/21. 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 4/287:00 am
BKK
- ORD
2 stops35h 20m
United Airlines
Wed 9/302:18 pm
ORD
- BKK
3 stops31h 17m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,227
This Emirates deal was found by Cheapflights users on 4/19. 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.
Tue 4/281:15 am
BKK
- ORD
1 stop26h 30m
Emirates
Thu 5/148:35 pm
ORD
- BKK
1 stop23h 00m
Emirates
Deal found 4/19![Emirates logo]()
$1,493
This Gotogate deal was found by Cheapflights users on 4/21. 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.
Tue 4/288:25 am
BKK
- ORD
1 stop24h 35m
Thai Airways
Tue 9/2912:30 am
ORD
- BKK
1 stop22h 10m
Thai Airways
Deal found 4/21![Thai Airways logo]()
$1,528
This oojo deal was found by Cheapflights users on 4/21. 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 4/301:00 am
BKK
- ORD
2 stops42h 41m
Qatar Airways
Sun 5/107:20 pm
ORD
- BKK
1 stop30h 25m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,393
This Delta deal was found by Cheapflights users on 4/21. 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 5/311:30 pm
BKK
- MDW
2 stops34h 58m
Delta
Wed 9/309:30 am
MDW
- BKK
2 stops26h 05m
Delta
Deal found 4/21![Delta logo]()
$1,352
This China Airlines deal was found by Cheapflights users on 4/21. 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 5/45:30 pm
BKK
- MDW
2 stops24h 20m
Multiple Airlines
Sat 10/317:05 pm
MDW
- BKK
2 stops30h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,527
This China Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 5/1310:50 am
BKK
- MDW
2 stops24h 30m
Multiple Airlines
Thu 9/108:55 pm
MDW
- BKK
2 stops27h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,187
This Qatar Airways deal was found by Cheapflights users on 4/17. 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 5/182:30 pm
USM
- ORD
2 stops38h 20m
Qatar Airways
Thu 6/117:20 pm
ORD
- USM
2 stops34h 40m
Qatar Airways
Deal found 4/17![Qatar Airways logo]()
$1,539
This Emirates deal was found by Cheapflights users on 4/17. 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
Wed 6/108:35 pm
ORD
- USM
2 stops32h 20m
Emirates
Deal found 4/17![Emirates logo]()
$1,542
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/1911:30 pm
DMK
- ORD
2 stops35h 31m
Multiple Airlines
Fri 5/291:10 pm
ORD
- DMK
1 stop25h 30m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,503
This Emirates deal was found by Cheapflights users on 4/17. 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 5/217:00 pm
USM
- ORD
2 stops32h 45m
Emirates
Thu 6/118:35 pm
ORD
- USM
2 stops33h 25m
Emirates
Deal found 4/17![Emirates logo]()
$1,532
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 22, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Trip.com deal was found by Cheapflights users on 4/20. 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.
Tue 5/125:20 pm
CNX
- ORD
2 stops25h 19m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/88:15 am
CNX
- ORD
3 stops58h 04m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$614
This Trip.com deal was found by Cheapflights users on 4/17. 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 5/141:10 am
BKK
- ORD
2 stops41h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/116:05 pm
BKK
- ORD
2 stops48h 34m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 stops30h 19m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/37:50 pm
BKK
- ORD
3 stops50h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 6/41:10 am
BKK
- ORD
3 stops53h 34m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$631
This Air Canada deal was found by Cheapflights users on 4/22. 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 5/137:05 am
BKK
- ORD
2 stops45h 56m
Air Canada
Deal found 4/22![Air Canada logo]()
$632
This Air Canada deal was found by Cheapflights users on 4/21. 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 5/117:05 am
BKK
- ORD
2 stops45h 56m
Air Canada
Deal found 4/21![Air Canada logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/2711:45 am
BKK
- ORD
3 stops40h 21m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/61:10 am
BKK
- ORD
2 stops40h 54m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/27:30 am
DMK
- ORD
3 stops34h 34m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$643
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 22, 2026.
Round-trip from | $1,021 (Oman Air) |
|---|---|
One-way from | $571 (Trip.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 22, 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
Fri 5/22
9:40 pm-9:50 pm
2 stops36h 10m
Chicago O'Hare Intl
Fri 11/20
7:35 pm-11:20 pm
2 stops38h 45m
$1,098
Quickest round-trip
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 9/9
11:30 pm-9:30 am
1 stop22h 00m
Chicago O'Hare Intl
Wed 9/30
12:10 pm-11:35 pm
1 stop23h 25m
$1,105
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 9/9
9:35 am-8:40 am
1 stop35h 05m
Chicago O'Hare Intl
Wed 9/30
2:15 pm-9:35 am
3 stops31h 20m
$1,106
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Wed 9/9
11:30 pm-12:30 pm
2 stops25h 00m
Chicago Midway
Wed 9/30
9:30 am-11:35 pm
2 stops26h 05m
$1,107
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Wed 10/7
11:30 pm-6:37 pm
2 stops31h 07m
Chicago Midway
Fri 10/23
9:55 am-1:05 am
2 stops27h 10m
$1,111
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 6/2
9:30 am-4:10 pm
2 stops42h 40m
Chicago O'Hare Intl
Tue 6/9
11:10 am-8:30 am
2 stops33h 20m
$1,148
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 5/13
9:35 am-5:03 am
2 stops31h 28m
Chicago O'Hare Intl
Thu 9/10
2:33 pm-9:35 am
3 stops31h 02m
$1,166
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 6/30
2:30 am-3:05 pm
1 stop24h 35m
Chicago O'Hare Intl
Sun 9/6
7:20 pm-6:20 am
1 stop23h 00m
$1,245
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 6/10
9:50 am-11:29 pm
2 stops25h 39m
Chicago O'Hare Intl
Tue 6/30
7:37 pm-9:45 pm
2 stops38h 08m
$1,251
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 6/7
7:45 pm-4:50 pm
2 stops33h 05m
Chicago O'Hare Intl
Wed 6/17
4:33 pm-7:15 am
2 stops26h 42m
$1,275
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
DMK-ORD
USM-ORD
CNX-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
DMK-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 22, 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.
Crew
8.6
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Overall
8.5
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Overall
8.5
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Overall
8.5
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Overall
8.5
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Overall
8.5
Food
8.1
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 22, 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 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 22, 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$993 | Average$1,177 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,043 | Average$1,211 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,067 | Average$1,123 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,122 | Average$1,193 | FlexibilityNo cancel fee | On-time77% |