$599+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
Jun 26 — Jul 31
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 May 27, 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 May 27, 2026.
This KAYAK deal was found by Cheapflights users on 5/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:35 am
BKK
- ORD
2 stops31h 16m
ANA
Tue 10/1311:50 am
ORD
- BKK
1 stop24h 05m
ANA
Deal found 5/26![ANA logo]()
$1,109
This Booking.com deal was found by Cheapflights users on 5/25. 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.
Tue 6/169:35 pm
BKK
- ORD
1 stop29h 50m
ANA
Wed 8/195:45 pm
ORD
- BKK
1 stop33h 45m
ANA
Deal found 5/25![ANA logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/243:45 pm
BKK
- ORD
2 stops26h 01m
United Airlines
Tue 8/117:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,117
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/247:05 am
BKK
- ORD
2 stops42h 02m
Air Canada
Tue 8/117:45 pm
ORD
- BKK
2 stops45h 20m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,121
This Mytrip deal was found by Cheapflights users on 5/25. 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.
Sat 6/137:30 am
DMK
- ORD
2 stops25h 30m
Multiple Airlines
Fri 6/1912:30 am
ORD
- DMK
2 stops34h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,122
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/247:05 am
BKK
- ORD
1 stop19h 36m
Air Canada
Thu 8/138:45 am
ORD
- BKK
2 stops26h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,131
This Expedia deal was found by Cheapflights users on 5/23. 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.
Mon 7/131:55 pm
BKK
- ORD
2 stops26h 56m
ANA
Mon 7/275:45 pm
ORD
- BKK
1 stop22h 50m
ANA
Deal found 5/23![ANA logo]()
$1,132
This Mytrip deal was found by Cheapflights users on 5/24. 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 5/257:30 am
DMK
- ORD
2 stops25h 30m
Multiple Airlines
Sun 5/3112:30 am
ORD
- DMK
2 stops29h 05m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,135
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/239:50 am
BKK
- ORD
2 stops34h 10m
Air Canada
Wed 8/123:40 pm
ORD
- BKK
1 stop25h 25m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,136
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:45 am
BKK
- ORD
2 stops24h 14m
Air Canada
Wed 9/234:30 pm
ORD
- BKK
2 stops24h 35m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,140
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/247:05 am
BKK
- ORD
1 stop19h 36m
Air Canada
Sat 8/83:40 pm
ORD
- BKK
1 stop25h 25m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,143
This China Airlines deal was found by Cheapflights users on 5/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:20 am
CNX
- ORD
2 stops31h 00m
Multiple Airlines
Tue 11/36:33 pm
ORD
- CNX
2 stops26h 57m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,183
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 May 27, 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 May 27, 2026.
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/243:45 pm
BKK
- ORD
2 stops26h 01m
United Airlines
Tue 8/117:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,117
This China Airlines deal was found by Cheapflights users on 5/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:20 am
CNX
- ORD
2 stops31h 00m
Multiple Airlines
Tue 11/36:33 pm
ORD
- CNX
2 stops26h 57m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,183
This Delta deal was found by Cheapflights users on 5/24. 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 7/122:35 am
BKK
- ORD
2 stops33h 03m
Delta
Tue 10/137:05 am
ORD
- BKK
2 stops26h 40m
Delta
Deal found 5/24![Delta logo]()
$1,200
This Qatar Airways deal was found by Cheapflights users on 5/26. 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
Qatar Airways
Wed 9/237:20 pm
ORD
- BKK
1 stop30h 05m
Qatar Airways
Deal found 5/26![Qatar Airways logo]()
$1,277
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:40 am
BKK
- ORD
1 stop23h 35m
Turkish Airlines
Thu 8/1311:25 am
ORD
- BKK
1 stop29h 45m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,307
This EVA Air deal was found by Cheapflights users on 5/23. 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.
Tue 10/611:35 am
CNX
- ORD
1 stop21h 10m
EVA Air
Tue 11/311:30 pm
ORD
- CNX
1 stop22h 05m
EVA Air
Deal found 5/23![EVA Air logo]()
$1,317
This Emirates deal was found by Cheapflights users on 5/22. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Thu 9/248:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 5/22![Emirates logo]()
$1,464
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:35 am
BKK
- ORD
2 stops25h 54m
United Airlines
Sat 10/313:00 pm
ORD
- BKK
3 stops32h 25m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,159
This Expedia deal was found by Cheapflights users on 5/27. 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.
Sat 7/1111:35 am
CNX
- ORD
1 stop21h 35m
Multiple Airlines
Sat 7/188:20 pm
ORD
- CNX
2 stops26h 05m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,195
This Delta deal was found by Cheapflights users on 5/27. 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.
Sat 7/1111:30 pm
BKK
- MDW
2 stops24h 26m
Delta
Sat 7/189:49 am
MDW
- BKK
2 stops27h 16m
Delta
Deal found 5/27![Delta logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/179:35 am
BKK
- ORD
2 stops31h 10m
United Airlines
Thu 11/510:40 am
ORD
- BKK
1 stop24h 40m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,162
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 6/99:40 pm
BKK
- MDW
2 stops32h 51m
Delta
Mon 8/109:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 5/26![Delta logo]()
$1,235
This China Airlines deal was found by Cheapflights users on 5/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Sat 7/188:20 pm
ORD
- BKK
2 stops25h 25m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,244
This EVA Air deal was found by Cheapflights users on 5/22. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am
USM
- ORD
2 stops24h 05m
EVA Air
Sat 11/711:30 pm
ORD
- USM
2 stops27h 55m
EVA Air
Deal found 5/22![EVA Air logo]()
$1,432
This Emirates deal was found by Cheapflights users on 5/27. 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 9/1311:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Thu 9/178:35 pm
ORD
- DMK
1 stop36h 10m
Emirates
Deal found 5/27![Emirates logo]()
$1,468
This China Airlines deal was found by Cheapflights users on 5/27. 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 6/2011:20 am
CNX
- ORD
2 stops31h 00m
Multiple Airlines
Thu 7/305:42 pm
ORD
- CNX
2 stops28h 38m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,245
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/123:45 pm
BKK
- ORD
3 stops40h 44m
United Airlines
Wed 6/246:00 am
ORD
- BKK
2 stops34h 35m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,289
This EVA Air deal was found by Cheapflights users on 5/24. 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 9/246:00 am
USM
- ORD
2 stops26h 45m
EVA Air
Sun 9/2712:30 am
ORD
- USM
2 stops32h 00m
EVA Air
Deal found 5/24![EVA Air logo]()
$1,434
This Emirates deal was found by Cheapflights users on 5/26. 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 9/1511:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Sat 9/198:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 5/26![Emirates logo]()
$1,468
This Gotogate deal was found by Cheapflights users on 5/26. 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 10/69:10 pm
CNX
- ORD
2 stops29h 33m
Multiple Airlines
Tue 11/311:15 am
ORD
- CNX
1 stop22h 40m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 5/23. 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 7/33:45 pm
BKK
- ORD
3 stops40h 28m
United Airlines
Tue 7/712:56 pm
ORD
- BKK
3 stops32h 39m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,292
This Delta deal was found by Cheapflights users on 5/26. 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 7/59:40 pm
BKK
- MDW
2 stops26h 25m
Delta
Sat 7/189:49 am
MDW
- BKK
2 stops25h 46m
Delta
Deal found 5/26![Delta logo]()
$1,455
This Emirates deal was found by Cheapflights users on 5/22. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Sat 10/318:45 pm
ORD
- DMK
1 stop35h 30m
Emirates
Deal found 5/22![Emirates logo]()
$1,485
This Emirates deal was found by Cheapflights users on 5/24. 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 9/141:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Fri 9/188:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 5/24![Emirates logo]()
$1,511
This China Airlines deal was found by Cheapflights users on 5/24. 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 6/291:20 pm
BKK
- MDW
2 stops28h 20m
Multiple Airlines
Mon 7/135:15 pm
MDW
- BKK
2 stops28h 30m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,383
This Korean Air deal was found by Cheapflights users on 5/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:45 pm
CNX
- MDW
2 stops36h 00m
Korean Air
Sun 10/259:30 am
MDW
- CNX
2 stops25h 25m
Korean Air
Deal found 5/22![Korean Air logo]()
$4,475
This Emirates deal was found by Cheapflights users on 5/22. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Mon 9/288:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 5/22![Emirates logo]()
$1,529
This China Airlines deal was found by Cheapflights users on 5/26. 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 8/11:20 pm
BKK
- MDW
2 stops28h 20m
Multiple Airlines
Mon 8/318:55 pm
MDW
- BKK
2 stops27h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,399
This China Airlines deal was found by Cheapflights users on 5/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:20 pm
BKK
- MDW
2 stops28h 35m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,407
This Emirates deal was found by Cheapflights users on 5/26. 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 9/2211:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Thu 9/248:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 5/26![Emirates logo]()
$1,717
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated May 27, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/25. 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 5/2811:35 am
CNX
- ORD
1 stop21h 25m
EVA Air
Thu 6/47:49 pm
ORD
- CNX
2 stops26h 36m
EVA Air
Deal found 5/25![EVA Air logo]()
$1,193
This Delta deal was found by Cheapflights users on 5/26. 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 6/52:35 am
BKK
- MDW
2 stops30h 34m
Delta
Mon 8/109:24 am
MDW
- BKK
2 stops24h 21m
Delta
Deal found 5/26![Delta logo]()
$1,342
This Delta deal was found by Cheapflights users on 5/26. 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.
Sat 6/62:35 am
BKK
- MDW
2 stops31h 42m
Delta
Tue 8/119:59 am
MDW
- BKK
2 stops27h 06m
Delta
Deal found 5/26![Delta logo]()
$1,281
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:30 am
BKK
- ORD
1 stop24h 30m
EVA Air
Tue 8/1112:30 am
ORD
- BKK
1 stop22h 20m
EVA Air
Deal found 5/26![EVA Air logo]()
$1,285
This Delta deal was found by Cheapflights users on 5/24. 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 6/79:40 pm
BKK
- MDW
2 stops30h 36m
Delta
Wed 6/106:00 am
MDW
- BKK
2 stops29h 35m
Delta
Deal found 5/24![Delta logo]()
$1,449
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 6/99:40 pm
BKK
- MDW
2 stops32h 51m
Delta
Sun 8/99:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 5/26![Delta logo]()
$1,235
This Mytrip deal was found by Cheapflights users on 5/25. 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.
Sat 6/137:30 am
DMK
- ORD
2 stops25h 30m
Multiple Airlines
Fri 6/1912:30 am
ORD
- DMK
2 stops34h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,122
This China Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 6/161:20 pm
BKK
- MDW
2 stops28h 35m
Multiple Airlines
Wed 8/198:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,280
This Expedia deal was found by Cheapflights users on 5/27. 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.
Sat 6/2011:35 am
CNX
- ORD
2 stops30h 45m
Multiple Airlines
Wed 7/2912:30 am
ORD
- CNX
1 stop21h 55m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,235
This oojo deal was found by Cheapflights users on 5/27. 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.
Sat 6/2011:35 am
CNX
- ORD
1 stop21h 25m
EVA Air
Wed 7/2912:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,337
This China Airlines deal was found by Cheapflights users on 5/26. 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 6/2610:50 am
BKK
- MDW
2 stops30h 20m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,421
This China Airlines deal was found by Cheapflights users on 5/24. 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 6/291:20 pm
BKK
- MDW
2 stops28h 20m
Multiple Airlines
Mon 7/135:15 pm
MDW
- BKK
2 stops28h 30m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,383
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 May 27, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This China Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 11/1011:25 am
CNX
- ORD
2 stops31h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Fri 8/287:40 pm
BKK
- ORD
3 stops46h 39m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$616
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:50 am
BKK
- ORD
2 stops31h 30m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 10/2811:10 am
BKK
- ORD
3 stops43h 10m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$622
This SmartFares deal was found by Cheapflights users on 5/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:25 pm
BKK
- ORD
2 stops28h 55m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$625
This Mytrip deal was found by Cheapflights users on 5/23. 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.
Tue 6/25:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$630
This Travelocity deal was found by Cheapflights users on 5/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:15 am
BKK
- ORD
1 stop20h 23m
Air Canada
Deal found 5/23![Air Canada logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/125:50 pm
BKK
- ORD
2 stops24h 27m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/97:30 pm
BKK
- ORD
2 stops46h 50m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/412:30 am
BKK
- ORD
3 stops52h 26m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/225:50 pm
BKK
- ORD
2 stops24h 27m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$647
This SmartFares deal was found by Cheapflights users on 5/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:45 pm
BKK
- ORD
2 stops23h 14m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$650
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 May 27, 2026.
Round-trip from | $1,109 (KAYAK) |
|---|---|
One-way from | $599 (China Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $1,130 |
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 May 27, 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
Wed 6/24
3:45 pm-5:46 am
2 stops26h 01m
Chicago O'Hare Intl
Tue 8/11
7:50 pm-9:35 am
2 stops25h 45m
$1,117
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sat 9/12
9:35 am-11:29 pm
2 stops25h 54m
Chicago O'Hare Intl
Sat 10/31
3:00 pm-11:25 am
3 stops32h 25m
$1,159
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 8/17
9:35 am-4:45 am
2 stops31h 10m
Chicago O'Hare Intl
Thu 11/5
10:40 am-12:20 am
1 stop24h 40m
$1,162
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Sat 10/3
11:20 am-6:20 am
2 stops31h 00m
Chicago O'Hare Intl
Tue 11/3
6:33 pm-10:30 am
2 stops26h 57m
$1,183
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Sat 7/11
11:35 am-9:10 pm
1 stop21h 35m
Chicago O'Hare Intl
Sat 7/18
8:20 pm-10:25 am
2 stops26h 05m
$1,195
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 7/12
2:35 am-11:38 pm
2 stops33h 03m
Chicago O'Hare Intl
Tue 10/13
7:05 am-9:45 pm
2 stops26h 40m
$1,200
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Sat 7/11
11:30 pm-11:56 am
2 stops24h 26m
Chicago Midway
Sat 7/18
9:49 am-1:05 am
2 stops27h 16m
$1,202
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Tue 6/9
9:40 pm-6:31 pm
2 stops32h 51m
Chicago Midway
Mon 8/10
9:59 am-11:35 pm
2 stops25h 36m
$1,235
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 7/5
5:30 pm-6:20 am
2 stops24h 50m
Chicago O'Hare Intl
Sat 7/18
8:20 pm-9:45 am
2 stops25h 25m
$1,244
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Sat 6/20
11:20 am-6:20 am
2 stops31h 00m
Chicago O'Hare Intl
Thu 7/30
5:42 pm-10:20 am
2 stops28h 38m
$1,245
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.
CNX-ORD
BKK-ORD
DMK-ORD
BKK-MDW
USM-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
CNX-ORD
BKK-ORD
DMK-ORD
BKK-MDW
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 April is currently the most expensive (average of $980). 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.
How far ahead should I book a flight from Thailand to Chicago?
To ensure you get the cheapest price possible for a flight from Thailand to Chicago, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 May 27, 2026.
See what other customers who have flown with EVA Air,ANA, andUnited 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.
Food
8.1
Crew
8.7
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Crew
8.7
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Crew
8.7
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Crew
8.7
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
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 May 27, 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 May 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Thailand to Chicago
Discover the top 6 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$925 | Average$1,011 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$946 | Average$1,461 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$993 | Average$1,175 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,068 | Average$1,123 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,122 | Average$1,204 | FlexibilityNo cancel fee | On-time77% |