$610+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
Aug 25 — Sep 11
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 26, 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 26, 2026.
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Fri 9/117:40 pm
BKK
- ORD
2 stops31h 03m
Multiple Airlines
Sun 9/279:10 pm
ORD
- BKK
1 stop27h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/169:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Mon 9/2112:10 pm
ORD
- BKK
1 stop21h 35m
Korean Air
Deal found 7/24![Korean Air logo]()
$939
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/89:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Tue 9/1512:10 pm
ORD
- BKK
1 stop24h 55m
Korean Air
Deal found 7/25![Korean Air logo]()
$940
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:15 pm
BKK
- ORD
2 stops29h 44m
Multiple Airlines
Sun 9/132:00 pm
ORD
- BKK
1 stop21h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$951
This Booking.com deal was found by Cheapflights users on 7/25. 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.
Mon 11/211:15 pm
BKK
- ORD
1 stop22h 15m
Korean Air
Mon 11/2311:15 am
ORD
- BKK
1 stop37h 10m
Korean Air
Deal found 7/25![Korean Air logo]()
$956
This Korean Air deal was found by Cheapflights users on 7/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Wed 2/1011:25 am
ORD
- BKK
1 stop22h 55m
Korean Air
Deal found 7/25![Korean Air logo]()
$958
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 9/32:35 am
BKK
- ORD
2 stops30h 58m
Delta
Fri 9/257:05 am
ORD
- BKK
2 stops30h 00m
Delta
Deal found 7/24![Delta logo]()
$959
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 9/79:40 pm
BKK
- MDW
2 stops31h 17m
Delta
Mon 9/149:59 am
MDW
- BKK
2 stops27h 06m
Delta
Deal found 7/24![Delta logo]()
$959
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:35 am
BKK
- MDW
2 stops32h 09m
Delta
Tue 9/159:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/25![Delta logo]()
$962
This Mytrip deal was found by Cheapflights users on 7/21. 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.
Sun 9/2010:10 am
BKK
- ORD
2 stops35h 20m
Multiple Airlines
Thu 9/242:00 pm
ORD
- BKK
1 stop21h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$973
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:40 pm
BKK
- ORD
2 stops31h 03m
Multiple Airlines
Fri 10/239:10 pm
ORD
- BKK
1 stop26h 35m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$974
This Delta deal was found by Cheapflights users on 7/23. 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 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
Fri 9/189:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/23![Delta logo]()
$1,012
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 26, 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 26, 2026.
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 9/119:50 am
BKK
- ORD
2 stops24h 05m
Delta
Sun 9/277:00 am
ORD
- BKK
2 stops30h 05m
Delta
Deal found 7/24![Delta logo]()
$959
This Korean Air deal was found by Cheapflights users on 7/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:55 am
BKK
- ORD
1 stop20h 35m
Korean Air
Thu 5/612:20 pm
ORD
- BKK
1 stop23h 15m
Korean Air
Deal found 7/25![Korean Air logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 11/117:10 am
BKK
- ORD
1 stop19h 40m
United Airlines
Thu 2/254:25 pm
ORD
- BKK
1 stop23h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Fri 10/911:30 am
CNX
- ORD
2 stops39h 13m
Multiple Airlines
Mon 10/193:40 pm
ORD
- CNX
2 stops39h 30m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,097
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Fri 10/911:35 am
CNX
- ORD
1 stop21h 10m
EVA Air
Sun 10/1812:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 7/24![EVA Air logo]()
$1,202
This Air Canada deal was found by Cheapflights users on 7/21. 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.
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 7/21![Air Canada logo]()
$1,224
This Austrian Airlines deal was found by Cheapflights users on 7/24. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:00 pm
CNX
- ORD
3 stops33h 20m
Austrian Airlines
Mon 10/194:20 pm
ORD
- CNX
2 stops38h 50m
Austrian Airlines
Deal found 7/24![Austrian Airlines logo]()
$1,257
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:25 pm
CNX
- ORD
1 stop30h 30m
Cathay Pacific
Mon 10/194:15 pm
ORD
- CNX
1 stop38h 25m
Cathay Pacific
Deal found 7/24![Cathay Pacific logo]()
$1,324
This Emirates deal was found by Cheapflights users on 7/24. 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.
Tue 9/811:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Tue 9/298:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 7/24![Emirates logo]()
$1,436
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 9/79:40 pm
BKK
- MDW
2 stops31h 17m
Delta
Mon 9/149:59 am
MDW
- BKK
2 stops27h 06m
Delta
Deal found 7/24![Delta logo]()
$959
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/229:35 am
BKK
- ORD
2 stops32h 45m
United Airlines
Sat 8/294:45 pm
ORD
- BKK
2 stops28h 50m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,020
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:50 am
BKK
- ORD
2 stops24h 05m
Delta
Tue 9/156:10 am
ORD
- BKK
2 stops29h 25m
Delta
Deal found 7/25![Delta logo]()
$962
This China Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 10/225:30 pm
BKK
- MDW
2 stops24h 35m
Multiple Airlines
Thu 11/54:45 pm
MDW
- BKK
2 stops28h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:45 pm
BKK
- ORD
2 stops26h 00m
United Airlines
Sat 2/134:25 pm
ORD
- BKK
1 stop23h 45m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:35 am
BKK
- ORD
2 stops31h 01m
Delta
Thu 2/117:55 pm
ORD
- BKK
2 stops28h 30m
Delta
Deal found 7/25![Delta logo]()
$962
This Booking.com deal was found by Cheapflights users on 7/21. 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 12/1112:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Sat 1/911:25 am
ORD
- CNX
1 stop22h 30m
Korean Air
Deal found 7/21![Korean Air logo]()
$1,178
This EVA Air deal was found by Cheapflights users on 7/21. 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.
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 7/21![EVA Air logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:55 pm
BKK
- ORD
2 stops26h 13m
United Airlines
Thu 5/1312:15 pm
ORD
- BKK
1 stop28h 20m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:35 am
BKK
- MDW
2 stops32h 09m
Delta
Tue 9/159:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/25![Delta logo]()
$962
This SmartFares deal was found by Cheapflights users on 7/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:35 am
CNX
- ORD
1 stop21h 10m
Multiple Airlines
Fri 11/139:31 am
ORD
- CNX
2 stops36h 04m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,212
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:55 am
BKK
- MDW
2 stops28h 27m
Delta
Sat 1/25:59 pm
MDW
- BKK
2 stops40h 21m
Delta
Deal found 7/25![Delta logo]()
$962
This Emirates deal was found by Cheapflights users on 7/24. 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.
Tue 9/1511:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Tue 10/68:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 7/24![Emirates logo]()
$1,436
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:35 am
CNX
- ORD
2 stops30h 05m
Multiple Airlines
Fri 11/1311:30 pm
ORD
- CNX
1 stop22h 05m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,230
This Emirates deal was found by Cheapflights users on 7/24. 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.
Sun 10/1812:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Mon 10/268:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 7/24![Emirates logo]()
$1,437
This Delta deal was found by Cheapflights users on 7/23. 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 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
Fri 9/189:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/23![Delta logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 7/23. 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 11/207:10 am
BKK
- ORD
1 stop19h 40m
United Airlines
Fri 11/208:10 pm
ORD
- BKK
2 stops50h 20m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,237
This Emirates deal was found by Cheapflights users on 7/21. 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.
Tue 9/1512:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Sat 9/198:35 pm
ORD
- DMK
1 stop36h 10m
Emirates
Deal found 7/21![Emirates logo]()
$1,443
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:50 am
BKK
- ORD
2 stops24h 10m
Delta
Sun 2/75:30 am
ORD
- BKK
2 stops27h 00m
Delta
Deal found 7/25![Delta logo]()
$1,015
This Emirates deal was found by Cheapflights users on 7/21. 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 9/311:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Fri 9/188:35 pm
ORD
- DMK
1 stop36h 10m
Emirates
Deal found 7/21![Emirates logo]()
$1,462
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 9/89:50 am
BKK
- ORD
2 stops26h 07m
Delta
Tue 9/295:30 am
ORD
- BKK
2 stops28h 15m
Delta
Deal found 7/21![Delta logo]()
$1,015
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated July 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/123:45 pm
BKK
- ORD
2 stops28h 55m
United Airlines
Sat 8/221:30 pm
ORD
- BKK
3 stops32h 05m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,035
This China Airlines deal was found by Cheapflights users on 7/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Mon 8/248:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,271
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:35 am
BKK
- ORD
2 stops32h 54m
Delta
Sat 8/295:30 am
ORD
- BKK
2 stops30h 05m
Delta
Deal found 7/23![Delta logo]()
$1,041
This Delta deal was found by Cheapflights users on 7/24. 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.
Wed 8/199:50 am
BKK
- MDW
2 stops24h 46m
Delta
Sat 8/229:24 am
MDW
- BKK
2 stops24h 21m
Delta
Deal found 7/24![Delta logo]()
$1,241
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 8/202:35 am
BKK
- ORD
2 stops32h 54m
Delta
Sun 8/236:25 pm
ORD
- BKK
2 stops31h 10m
Delta
Deal found 7/24![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/213:45 pm
BKK
- ORD
2 stops31h 40m
United Airlines
Sat 8/225:45 pm
ORD
- BKK
1 stop22h 50m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/213:45 pm
BKK
- ORD
2 stops27h 31m
United Airlines
Sun 8/235:45 pm
ORD
- BKK
1 stop22h 50m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/229:35 am
BKK
- ORD
2 stops32h 45m
United Airlines
Sat 8/294:45 pm
ORD
- BKK
2 stops28h 50m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,020
This China Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/225:30 pm
BKK
- MDW
2 stops24h 20m
Multiple Airlines
Sat 8/298:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,244
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 am
BKK
- ORD
2 stops26h 07m
Delta
Mon 9/77:00 am
ORD
- BKK
2 stops28h 35m
Delta
Deal found 7/20![Delta logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:35 am
BKK
- ORD
2 stops45h 02m
United Airlines
Tue 9/83:56 pm
ORD
- BKK
3 stops29h 39m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:45 pm
BKK
- ORD
2 stops26h 35m
United Airlines
Mon 9/712:15 pm
ORD
- BKK
1 stop28h 20m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,033
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 26, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 11/910:30 pm
CNX
- ORD
3 stops55h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$610
This FlightHub deal was found by Cheapflights users on 7/25. 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 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 7/25![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Tue 8/255:20 pm
CNX
- ORD
2 stops24h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:25 pm
CNX
- ORD
2 stops31h 18m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$630
This Korean Air deal was found by Cheapflights users on 7/23. 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 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 7/23![Korean Air logo]()
$635
This Korean Air deal was found by Cheapflights users on 7/21. 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.
Sun 12/2012:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Deal found 7/21![Korean Air logo]()
$636
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:00 pm
CNX
- ORD
2 stops43h 59m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Wed 9/912:40 pm
BKK
- ORD
1 stop20h 05m
Thai Airways
Deal found 7/24![Thai Airways logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 9/79:20 am
DMK
- ORD
3 stops32h 57m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:15 pm
BKK
- MDW
2 stops26h 18m
Delta
Deal found 7/23![Delta logo]()
$677
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:35 am
BKK
- ORD
2 stops32h 54m
Delta
Deal found 7/23![Delta logo]()
$678
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:40 pm
BKK
- ORD
1 stop20h 05m
Thai Airways
Deal found 7/24![Thai Airways logo]()
$679
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 26, 2026.
Round-trip from | $929 (Mytrip) |
|---|---|
One-way from | $610 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $1,177 |
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 26, 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 9/11
9:50 am-9:55 pm
2 stops24h 05m
Chicago O'Hare Intl
Sun 9/27
7:00 am-1:05 am
2 stops30h 05m
$959
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Mon 9/7
9:40 pm-4:57 pm
2 stops31h 17m
Chicago Midway
Mon 9/14
9:59 am-1:05 am
2 stops27h 06m
$959
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 9/8
9:50 am-9:55 pm
2 stops24h 05m
Chicago O'Hare Intl
Tue 9/15
6:10 am-11:35 pm
2 stops29h 25m
$962
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 10/14
2:35 am-9:36 pm
2 stops31h 01m
Chicago O'Hare Intl
Thu 2/11
7:55 pm-1:25 pm
2 stops28h 30m
$962
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Mon 9/7
2:35 am-10:44 pm
2 stops32h 09m
Chicago Midway
Tue 9/15
9:29 am-11:35 pm
2 stops26h 06m
$962
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Tue 12/22
12:55 am-4:22 pm
2 stops28h 27m
Chicago Midway
Sat 1/2
5:59 pm-11:20 pm
2 stops40h 21m
$962
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 11/17
12:55 am-8:30 am
1 stop20h 35m
Chicago O'Hare Intl
Thu 5/6
12:20 pm-11:35 pm
1 stop23h 15m
$1,010
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Thu 9/3
11:30 pm-6:33 pm
2 stops31h 03m
Chicago Midway
Fri 9/18
9:29 am-11:35 pm
2 stops26h 06m
$1,012
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 10/16
9:50 am-10:00 pm
2 stops24h 10m
Chicago O'Hare Intl
Sun 2/7
5:30 am-9:30 pm
2 stops27h 00m
$1,015
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 9/8
9:50 am-11:57 pm
2 stops26h 07m
Chicago O'Hare Intl
Tue 9/29
5:30 am-9:45 pm
2 stops28h 15m
$1,015
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-MDW
BKK-ORD
DMK-ORD
CNX-MDW
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-MDW
BKK-ORD
DMK-ORD
What is the cheapest month to book a flight from Thailand to Chicago?
Currently, January is the cheapest month in which you can book a flight from Thailand to Chicago (average of $1,033). Flying from Thailand to Chicago in March is currently the most expensive (average of $1,544). 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 85 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 26, 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
Boarding
8.4
Comfort
8.3
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Boarding
8.4
Comfort
8.3
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Boarding
8.4
Comfort
8.3
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Boarding
8.4
Comfort
8.3
Food
8.1
Crew
8.7
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 26, 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 26, 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$941 | Average$1,011 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$946 | Average$1,523 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$993 | Average$1,190 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,064 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,067 | Average$1,164 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,122 | Average$1,225 | FlexibilityNo cancel fee | On-time77% |