$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 9 — Aug 161
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 10, 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 10, 2026.
This Booking.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 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 7/10![Korean Air logo]()
$1,002
This Traveloka deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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.
Tue 10/2011:30 pm
BKK
- ORD
1 stop22h 00m
Korean Air
Tue 12/811:15 am
ORD
- BKK
1 stop24h 30m
Korean Air
Deal found 7/8![Korean Air logo]()
$1,007
This Gotogate deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:35 am
BKK
- ORD
1 stop41h 20m
ANA
Sun 9/205:45 pm
ORD
- BKK
1 stop24h 10m
ANA
Deal found 7/9![ANA logo]()
$1,015
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![Delta logo]()
$1,016
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:40 pm
BKK
- MDW
2 stops32h 53m
Delta
Wed 9/169:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/10![Delta logo]()
$1,016
This Korean Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![Korean Air logo]()
$1,018
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:50 am
DMK
- ORD
2 stops24h 55m
Multiple Airlines
Tue 9/1512:30 am
ORD
- DMK
2 stops31h 25m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![United Airlines logo]()
$1,021
This Korean Air deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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.
Fri 9/49:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Fri 9/2512:10 pm
ORD
- BKK
1 stop24h 55m
Korean Air
Deal found 7/8![Korean Air logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/199:35 am
BKK
- ORD
2 stops51h 24m
United Airlines
Fri 8/284:45 pm
ORD
- BKK
2 stops28h 50m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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
- MDW
2 stops24h 46m
Delta
Sat 9/199:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/6![Delta logo]()
$1,027
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/139:50 am
BKK
- MDW
2 stops24h 25m
Delta
Mon 9/149:24 am
MDW
- BKK
2 stops26h 11m
Delta
Deal found 7/8![Delta logo]()
$1,050
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/39:40 pm
BKK
- MDW
2 stops32h 53m
Delta
Wed 9/169:59 am
MDW
- BKK
2 stops25h 36m
Delta
Deal found 7/9![Delta logo]()
$1,016
This Korean Air deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/1511:30 pm
BKK
- ORD
1 stop22h 00m
Korean Air
Tue 10/612:10 pm
ORD
- BKK
1 stop24h 55m
Korean Air
Deal found 7/8![Korean Air logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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
1 stop20h 40m
United Airlines
Sat 11/78:10 pm
ORD
- BKK
2 stops50h 20m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,026
This China 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:50 am
BKK
- MDW
2 stops23h 50m
Multiple Airlines
Wed 10/284:45 pm
MDW
- BKK
3 stops29h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,126
This EVA Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![EVA Air logo]()
$1,224
This Cathay Pacific deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/8![Cathay Pacific logo]()
$1,466
This Emirates deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![Emirates logo]()
$1,488
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/159:50 am
BKK
- ORD
2 stops24h 02m
Delta
Tue 10/68:55 am
ORD
- BKK
2 stops28h 10m
Delta
Deal found 7/8![Delta logo]()
$1,020
This Korean Air deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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.
Fri 9/49:50 am
BKK
- ORD
1 stop35h 40m
Korean Air
Sat 9/1912:10 pm
ORD
- BKK
1 stop21h 35m
Korean Air
Deal found 7/6![Korean Air logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/193:45 pm
BKK
- ORD
2 stops26h 35m
United Airlines
Sat 8/2912:15 pm
ORD
- BKK
1 stop28h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,038
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 10/2111:30 pm
BKK
- ORD
2 stops33h 30m
Delta
Mon 12/75:30 am
ORD
- BKK
2 stops30h 15m
Delta
Deal found 7/6![Delta logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/193:45 pm
BKK
- ORD
2 stops25h 00m
United Airlines
Wed 8/2612:15 pm
ORD
- BKK
1 stop28h 20m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,039
This China Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 25m
Multiple Airlines
Thu 8/279:20 pm
MDW
- BKK
2 stops26h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,181
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 stops32h 54m
Delta
Fri 9/257:00 am
ORD
- BKK
2 stops28h 35m
Delta
Deal found 7/5![Delta logo]()
$1,027
This China Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/1910:50 am
BKK
- MDW
2 stops30h 55m
Multiple Airlines
Wed 8/268:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 9/257:45 pm
ORD
- BKK
2 stops25h 50m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,110
This EVA Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Mon 9/288:00 pm
CNX
- ORD
2 stops36h 45m
EVA Air
Fri 10/26:06 pm
ORD
- CNX
2 stops52h 19m
EVA Air
Deal found 7/9![EVA Air logo]()
$1,354
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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
- MDW
2 stops24h 46m
Delta
Sat 9/199:29 am
MDW
- BKK
2 stops26h 06m
Delta
Deal found 7/6![Delta logo]()
$1,027
This China Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/2310:50 am
BKK
- MDW
2 stops25h 35m
Multiple Airlines
Sun 8/308:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 11/67:10 am
BKK
- ORD
1 stop19h 40m
United Airlines
Sun 11/83:40 pm
ORD
- BKK
2 stops30h 50m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,114
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 11/69:30 pm
BKK
- MDW
2 stops28h 18m
Delta
Sun 11/81:00 pm
MDW
- BKK
2 stops35h 25m
Delta
Deal found 7/6![Delta logo]()
$1,027
This oojo deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:55 pm
DMK
- ORD
1 stop27h 50m
Emirates
Fri 9/258:35 pm
ORD
- DMK
1 stop36h 10m
Emirates
Deal found 7/5![Emirates logo]()
$1,540
This EVA Air deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/8![EVA Air logo]()
$1,409
This China 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 pm
BKK
- MDW
2 stops24h 20m
Multiple Airlines
Mon 8/319:20 pm
MDW
- BKK
2 stops26h 50m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,205
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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
Sat 9/197:50 pm
ORD
- BKK
2 stops25h 45m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,114
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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.
Mon 9/1411:35 am
CNX
- ORD
1 stop21h 10m
EVA Air
Tue 9/2912:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 7/7![EVA Air logo]()
$1,428
This Emirates deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 10/2012:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Tue 12/87:45 pm
ORD
- DMK
1 stop35h 30m
Emirates
Deal found 7/8![Emirates logo]()
$1,571
This Expedia deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/1411:20 am
CNX
- ORD
2 stops31h 00m
Multiple Airlines
Wed 9/3011:50 am
ORD
- CNX
2 stops35h 25m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,222
This Emirates deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 10/2112:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Mon 12/77:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 7/5![Emirates logo]()
$1,582
This China Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/221:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Sat 8/298:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,231
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated July 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/137:00 am
BKK
- ORD
2 stops25h 14m
United Airlines
Mon 9/1412:00 pm
ORD
- BKK
1 stop28h 35m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/137:00 am
BKK
- ORD
2 stops22h 05m
United Airlines
Tue 10/134:40 pm
ORD
- BKK
2 stops28h 55m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,038
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/139:50 am
BKK
- MDW
2 stops24h 25m
Delta
Tue 10/139:29 am
MDW
- BKK
2 stops24h 16m
Delta
Deal found 7/8![Delta logo]()
$1,050
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/139:50 am
BKK
- MDW
2 stops24h 25m
Delta
Mon 9/149:24 am
MDW
- BKK
2 stops26h 11m
Delta
Deal found 7/6![Delta logo]()
$1,057
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/49:35 am
BKK
- ORD
2 stops32h 57m
United Airlines
Wed 10/281:05 pm
ORD
- BKK
3 stops34h 25m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,029
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/199:35 am
BKK
- ORD
2 stops51h 24m
United Airlines
Fri 8/284:45 pm
ORD
- BKK
2 stops28h 50m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/193:45 pm
BKK
- ORD
3 stops39h 45m
United Airlines
Thu 8/275:52 pm
ORD
- BKK
2 stops27h 43m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/193:45 pm
BKK
- ORD
2 stops25h 00m
United Airlines
Wed 8/2612:47 pm
ORD
- BKK
3 stops32h 48m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,039
This China Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 25m
Multiple Airlines
Thu 8/279:20 pm
MDW
- BKK
2 stops26h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,181
This China Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/1910:50 am
BKK
- MDW
2 stops30h 55m
Multiple Airlines
Wed 8/268:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,183
This China Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/2310:50 am
BKK
- MDW
2 stops25h 35m
Multiple Airlines
Sun 8/308:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/282:35 am
BKK
- ORD
2 stops30h 58m
Delta
Sat 10/105:59 pm
ORD
- BKK
2 stops39h 46m
Delta
Deal found 7/6![Delta logo]()
$1,020
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 10, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This FlightHub 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 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 7/10![Multiple Airlines logo]()
$618
This Trip.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:20 pm
CNX
- ORD
2 stops24h 57m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$627
This FlightHub deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/155:20 pm
CNX
- ORD
2 stops54h 47m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$630
This Gotogate deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Sun 9/209:00 pm
USM
- ORD
2 stops29h 43m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$632
This Flightnetwork deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:45 pm
CNX
- ORD
2 stops31h 52m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$634
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.
Mon 11/912:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Deal found 7/10![Korean Air logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/97:00 am
CNX
- ORD
3 stops29h 33m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/215:30 pm
BKK
- ORD
2 stops24h 47m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$676
This CheapTickets deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Deal found 7/6![Korean Air logo]()
$676
This Air Canada deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:15 am
BKK
- ORD
2 stops39h 28m
Air Canada
Deal found 7/5![Air Canada logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 9/1310:50 am
BKK
- MDW
3 stops36h 08m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:30 pm
BKK
- ORD
3 stops48h 29m
Multiple Airlines
Deal found 7/5![Multiple Airlines 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 10, 2026.
Round-trip from | $1,002 (Gotogate) |
|---|---|
One-way from | $619 (Justfly.com) |
Popular in | March |
Cheapest in | February |
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 10, 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 9/3
9:40 pm-6:33 pm
2 stops32h 53m
Chicago Midway
Wed 9/16
9:59 am-11:35 pm
2 stops25h 36m
$1,016
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 9/15
9:50 am-9:52 pm
2 stops24h 02m
Chicago O'Hare Intl
Tue 10/6
8:55 am-1:05 am
2 stops28h 10m
$1,020
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 9/15
11:30 pm-9:30 am
1 stop22h 00m
Chicago O'Hare Intl
Tue 10/6
12:10 pm-1:05 am
1 stop24h 55m
$1,022
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 9/4
9:50 am-9:30 am
1 stop35h 40m
Chicago O'Hare Intl
Sat 9/19
12:10 pm-9:45 pm
1 stop21h 35m
$1,023
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 11/3
7:10 am-2:50 pm
1 stop20h 40m
Chicago O'Hare Intl
Sat 11/7
8:10 pm-11:30 am
2 stops50h 20m
$1,026
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 10/21
11:30 pm-9:00 pm
2 stops33h 30m
Chicago O'Hare Intl
Mon 12/7
5:30 am-12:45 am
2 stops30h 15m
$1,027
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Thu 9/3
2:35 am-11:29 pm
2 stops32h 54m
Chicago O'Hare Intl
Fri 9/25
7:00 am-11:35 pm
2 stops28h 35m
$1,027
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Fri 9/4
9:50 am-10:36 pm
2 stops24h 46m
Chicago Midway
Sat 9/19
9:29 am-11:35 pm
2 stops26h 06m
$1,027
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Fri 11/6
9:30 pm-12:48 pm
2 stops28h 18m
Chicago Midway
Sun 11/8
1:00 pm-1:25 pm
2 stops35h 25m
$1,027
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 8/19
3:45 pm-6:20 am
2 stops26h 35m
Chicago O'Hare Intl
Sat 8/29
12:15 pm-4:35 am
1 stop28h 20m
$1,038
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Thailand to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Thailand with our price prediction graph.
BKK-ORD
BKK-MDW
DMK-ORD
CNX-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-ORD
BKK-MDW
DMK-ORD
CNX-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 57 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 10, 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.
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Entertainment
8.0
Overall
8.5
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
Hammond
Lansing
Merrillville
Valparaiso
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 10, 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 10, 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 10, 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$1,189 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,068 | Average$1,139 | 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% |