$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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
Aug 14 — Aug 211
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 July 15, 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 July 15, 2026.
This Oman Air deal was found by Cheapflights users on 7/13. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:00 am
BKK
- ORD
2 stops33h 50m
Oman Air
Fri 9/258:00 pm
ORD
- BKK
2 stops46h 55m
Oman Air
Deal found 7/13![Oman Air logo]()
$932
This Oman Air deal was found by Cheapflights users on 7/14. 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.
Fri 11/279:00 am
BKK
- ORD
2 stops34h 20m
Oman Air
Thu 12/3110:35 am
ORD
- BKK
2 stops44h 20m
Oman Air
Deal found 7/14![Oman Air logo]()
$960
This lol.travel deal was found by Cheapflights users on 7/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:35 am
BKK
- ORD
1 stop35h 05m
ANA
Wed 9/1611:50 am
ORD
- BKK
1 stop24h 05m
ANA
Deal found 7/13![ANA logo]()
$972
This Booking.com deal was found by Cheapflights users on 7/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:40 pm
BKK
- ORD
1 stop23h 50m
Korean Air
Tue 10/612:10 pm
ORD
- BKK
1 stop23h 25m
Korean Air
Deal found 7/12![Korean Air logo]()
$998
This Booking.com deal was found by Cheapflights users on 7/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm
BKK
- ORD
1 stop22h 00m
Korean Air
Wed 9/1612:10 pm
ORD
- BKK
1 stop23h 25m
Korean Air
Deal found 7/13![Korean Air logo]()
$1,000
This Booking.com deal was found by Cheapflights users on 7/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2112:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Sun 1/1011:25 am
ORD
- CNX
1 stop22h 30m
Korean Air
Deal found 7/12![Korean Air logo]()
$1,005
This Korean Air deal was found by Cheapflights users on 7/12. 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.
Wed 10/2812:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Tue 11/1011:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 7/12![Korean Air logo]()
$1,013
This Korean Air deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:40 pm
BKK
- ORD
1 stop23h 50m
Korean Air
Tue 10/612:10 pm
ORD
- BKK
1 stop24h 55m
Korean Air
Deal found 7/13![Korean Air logo]()
$1,014
This Delta deal was found by Cheapflights users on 7/15. 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.
Fri 9/49:50 am
BKK
- ORD
2 stops26h 07m
Delta
Fri 9/258:55 am
ORD
- BKK
2 stops28h 10m
Delta
Deal found 7/15![Delta logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Wed 9/163:00 pm
ORD
- BKK
2 stops30h 35m
United Airlines
Deal found 7/13![United Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 7/14. 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 8/272:35 am
BKK
- MDW
2 stops32h 01m
Delta
Fri 9/49:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/14![Delta logo]()
$1,019
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm
BKK
- MDW
2 stops31h 03m
Delta
Wed 9/169:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/11![Delta logo]()
$1,020
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 July 15, 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 July 15, 2026.
This Delta deal was found by Cheapflights users on 7/14. 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 8/272:35 am
BKK
- MDW
2 stops32h 01m
Delta
Fri 9/49:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/14![Delta logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Fri 9/47:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Fri 9/253:00 pm
ORD
- BKK
2 stops30h 35m
United Airlines
Deal found 7/15![United Airlines logo]()
$1,025
This Korean Air deal was found by Cheapflights users on 7/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:40 am
BKK
- ORD
1 stop35h 50m
Korean Air
Sat 11/711:15 am
ORD
- BKK
1 stop24h 30m
Korean Air
Deal found 7/11![Korean Air logo]()
$1,081
This Gotogate deal was found by Cheapflights users on 7/14. 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 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 7/14![Multiple Airlines logo]()
$1,108
This EVA Air deal was found by Cheapflights users on 7/15. 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 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 7/15![EVA Air logo]()
$1,224
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada 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
Air Canada
Tue 11/38:49 am
ORD
- CNX
2 stops41h 51m
Air Canada
Deal found 7/15![Air Canada logo]()
$1,226
This Emirates deal was found by Cheapflights users on 7/12. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:55 pm
DMK
- ORD
1 stop27h 50m
Emirates
Thu 9/178:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 7/12![Emirates logo]()
$1,454
This Cathay Pacific deal was found by Cheapflights users on 7/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:55 am
USM
- ORD
1 stop38h 00m
Cathay Pacific
Mon 10/194:15 pm
ORD
- USM
1 stop39h 25m
Cathay Pacific
Deal found 7/10![Cathay Pacific logo]()
$1,472
This Delta deal was found by Cheapflights users on 7/12. 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.
Mon 9/711:30 pm
BKK
- MDW
2 stops29h 27m
Delta
Tue 10/69:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/12![Delta logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Tue 11/37:10 am
BKK
- ORD
2 stops30h 48m
United Airlines
Sat 11/78:10 pm
ORD
- BKK
2 stops50h 20m
United Airlines
Deal found 7/12![United Airlines logo]()
$1,032
This China Airlines deal was found by Cheapflights users on 7/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:20 pm
BKK
- MDW
2 stops28h 30m
Multiple Airlines
Thu 8/278:45 pm
MDW
- BKK
2 stops27h 25m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/233:45 pm
BKK
- ORD
2 stops25h 16m
United Airlines
Sun 8/307:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,047
This China Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 8/261:20 pm
BKK
- MDW
2 stops28h 30m
Multiple Airlines
Wed 9/28:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 7/282:35 am
BKK
- ORD
2 stops31h 17m
Delta
Fri 8/147:48 am
ORD
- BKK
2 stops29h 17m
Delta
Deal found 7/14![Delta logo]()
$1,168
This Korean Air deal was found by Cheapflights users on 7/12. 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.
Thu 9/39:45 pm
CNX
- ORD
1 stop23h 45m
Korean Air
Sun 11/811:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 7/12![Korean Air logo]()
$1,390
This China Airlines deal was found by Cheapflights users on 7/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:50 am
BKK
- MDW
2 stops30h 55m
Multiple Airlines
Sat 9/128:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,160
This EVA Air deal was found by Cheapflights users on 7/10. 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 10/159:15 am
USM
- ORD
2 stops23h 30m
EVA Air
Sun 10/1812:30 am
ORD
- USM
2 stops28h 20m
EVA Air
Deal found 7/10![EVA Air logo]()
$1,415
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 9/73:45 pm
BKK
- ORD
2 stops25h 00m
United Airlines
Tue 10/612:45 pm
ORD
- BKK
3 stops32h 50m
United Airlines
Deal found 7/12![United Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 7/2811:30 pm
BKK
- ORD
2 stops34h 22m
Delta
Sat 8/1512:30 pm
ORD
- BKK
1 stop24h 35m
Delta
Deal found 7/14![Delta logo]()
$1,233
This Emirates deal was found by Cheapflights users on 7/14. 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.
Tue 9/151:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Fri 9/188:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 7/14![Emirates logo]()
$1,508
This China Airlines deal was found by Cheapflights users on 7/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Thu 9/38:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/157:00 am
BKK
- ORD
2 stops33h 45m
United Airlines
Sun 8/168:40 am
ORD
- BKK
2 stops27h 15m
United Airlines
Deal found 7/14![United Airlines logo]()
$1,231
This Emirates deal was found by Cheapflights users on 7/10. 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 7/10![Emirates logo]()
$1,513
This United Airlines deal was found by Cheapflights users on 7/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:35 am
BKK
- ORD
2 stops31h 16m
United Airlines
Sun 8/164:20 pm
ORD
- BKK
3 stops29h 15m
United Airlines
Deal found 7/11![United Airlines logo]()
$1,238
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:30 pm
CNX
- ORD
2 stops34h 40m
Multiple Airlines
Thu 9/104:00 pm
ORD
- CNX
1 stop38h 40m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,248
This Emirates deal was found by Cheapflights users on 7/10. 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 10/3111:00 am
DMK
- ORD
1 stop40h 55m
Emirates
Wed 11/47:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 7/10![Emirates logo]()
$1,591
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 7/293:45 pm
BKK
- ORD
3 stops35h 06m
United Airlines
Sat 8/155:53 pm
ORD
- BKK
3 stops27h 42m
United Airlines
Deal found 7/15![United Airlines logo]()
$1,240
This China Airlines deal was found by Cheapflights users on 7/12. 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 9/611:20 am
CNX
- MDW
2 stops23h 55m
Multiple Airlines
Sat 11/72:05 pm
MDW
- CNX
2 stops31h 20m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,271
This Emirates deal was found by Cheapflights users on 7/15. 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.
Wed 7/2911:55 pm
DMK
- ORD
1 stop27h 50m
Emirates
Sat 8/158:35 pm
ORD
- DMK
1 stop27h 55m
Emirates
Deal found 7/15![Emirates logo]()
$1,619
This United Airlines deal was found by Cheapflights users on 7/10. 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 7/283:45 pm
BKK
- ORD
3 stops39h 01m
United Airlines
Tue 8/187:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,245
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated July 15, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated July 15, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:35 pm
BKK
- ORD
1 stop29h 50m
ANA
Sun 8/165:45 pm
ORD
- BKK
1 stop22h 50m
ANA
Deal found 7/11![ANA logo]()
$1,029
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 8/137:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Thu 8/202:16 pm
ORD
- BKK
3 stops31h 19m
United Airlines
Deal found 7/14![United Airlines logo]()
$1,022
This China Airlines deal was found by Cheapflights users on 7/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:20 pm
BKK
- MDW
2 stops28h 30m
Multiple Airlines
Thu 8/278:45 pm
MDW
- BKK
2 stops27h 25m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/207:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Thu 9/2410:30 am
ORD
- BKK
2 stops35h 05m
United Airlines
Deal found 7/15![United Airlines logo]()
$1,020
This China Airlines deal was found by Cheapflights users on 7/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:50 am
BKK
- MDW
2 stops30h 55m
Multiple Airlines
Sat 9/128:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/233:45 pm
BKK
- ORD
3 stops38h 45m
United Airlines
Sun 8/307:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 8/249:35 am
BKK
- ORD
2 stops31h 10m
United Airlines
Mon 8/313:56 pm
ORD
- BKK
3 stops29h 39m
United Airlines
Deal found 7/12![United Airlines logo]()
$1,031
This China Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 8/241:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Mon 8/319:20 pm
MDW
- BKK
2 stops24h 25m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,179
This China Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 8/261:20 pm
BKK
- MDW
2 stops28h 30m
Multiple Airlines
Wed 9/28:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 7/14. 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 8/272:35 am
BKK
- ORD
2 stops32h 54m
Delta
Fri 9/48:48 am
ORD
- BKK
2 stops24h 57m
Delta
Deal found 7/14![Delta logo]()
$1,019
This Delta deal was found by Cheapflights users on 7/14. 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 8/272:35 am
BKK
- MDW
2 stops32h 01m
Delta
Fri 9/49:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/14![Delta logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:45 pm
BKK
- ORD
2 stops25h 00m
United Airlines
Thu 9/311:50 am
ORD
- BKK
1 stop24h 05m
United Airlines
Deal found 7/13![United Airlines logo]()
$1,037
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 July 15, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated July 15, 2026.
This FlightHub deal was found by Cheapflights users on 7/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm
CNX
- ORD
2 stops43h 57m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$618
This Korean Air deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Deal found 7/13![Korean Air logo]()
$636
This Korean Air deal was found by Cheapflights users on 7/10. 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.
Thu 9/39:40 pm
BKK
- ORD
1 stop23h 50m
Korean Air
Deal found 7/10![Korean Air logo]()
$678
This Mytrip deal was found by Cheapflights users on 7/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:15 pm
DMK
- ORD
2 stops33h 28m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 7/15. 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.
Fri 8/219:50 am
BKK
- ORD
2 stops23h 43m
Delta
Deal found 7/15![Delta logo]()
$682
This China Airlines deal was found by Cheapflights users on 7/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:20 pm
BKK
- ORD
2 stops29h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 8/231:10 pm
BKK
- MDW
3 stops43h 21m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$683
This Traveloka deal was found by Cheapflights users on 7/15. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:40 pm
BKK
- ORD
1 stop20h 30m
Thai Airways
Deal found 7/15![Thai Airways logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/29:50 am
DMK
- ORD
3 stops56h 09m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$687
This oojo deal was found by Cheapflights users on 7/15. 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.
Tue 8/412:40 pm
BKK
- ORD
1 stop20h 30m
Thai Airways
Deal found 7/15![Thai Airways logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/69:20 am
DMK
- ORD
3 stops32h 39m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 9/711:05 am
BKK
- ORD
3 stops34h 25m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$689
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 July 15, 2026.
Round-trip from | $932 (Oman Air) |
|---|---|
One-way from | $618 (FlightHub) |
Popular in | March |
Cheapest in | October |
Average price | $1,156 |
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 July 15, 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 - MDW
BKKMDW
Bangkok Suvarnabhumi
Thu 8/27
2:35 am-10:36 pm
2 stops32h 01m
Chicago Midway
Fri 9/4
9:59 am-11:35 pm
2 stops25h 36m
$1,019
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Mon 9/7
11:30 pm-4:57 pm
2 stops29h 27m
Chicago Midway
Tue 10/6
9:59 am-11:35 pm
2 stops25h 36m
$1,023
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
3:00 pm-9:35 am
2 stops30h 35m
$1,025
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 11/3
7:10 am-12:58 am
2 stops30h 48m
Chicago O'Hare Intl
Sat 11/7
8:10 pm-11:30 am
2 stops50h 20m
$1,032
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 8/23
3:45 pm-5:01 am
2 stops25h 16m
Chicago O'Hare Intl
Sun 8/30
7:50 pm-9:35 am
2 stops25h 45m
$1,047
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 11/3
9:40 am-8:30 am
1 stop35h 50m
Chicago O'Hare Intl
Sat 11/7
11:15 am-12:45 am
1 stop24h 30m
$1,081
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Tue 10/6
9:10 pm-2:43 pm
2 stops29h 33m
Chicago O'Hare Intl
Tue 11/3
11:15 am-10:55 pm
1 stop22h 40m
$1,108
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Wed 8/19
1:20 pm-5:50 am
2 stops28h 30m
Chicago Midway
Thu 8/27
8:45 pm-12:10 pm
2 stops27h 25m
$1,116
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Wed 8/26
1:20 pm-5:50 am
2 stops28h 30m
Chicago Midway
Wed 9/2
8:45 pm-9:45 am
2 stops25h 00m
$1,144
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Sat 8/22
10:50 am-5:45 am
2 stops30h 55m
Chicago Midway
Sat 9/12
8:45 pm-9:45 am
2 stops25h 00m
$1,160
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-MDW
BKK-ORD
CNX-ORD
DMK-ORD
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
BKK-MDW
BKK-ORD
CNX-ORD
DMK-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 April is currently the most expensive (average of $997). 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 84 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 July 15, 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.
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Comfort
8.3
Boarding
8.4
Crew
8.7
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
Valparaiso
Hammond
Saint Joseph
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 July 15, 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 July 15, 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 July 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$941 | Average$1,019 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$946 | Average$1,523 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$993 | Average$1,189 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,068 | Average$1,147 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,122 | Average$1,225 | FlexibilityNo cancel fee | On-time77% |