$598+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
Jul 9 — Jul 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 June 9, 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 June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/233:45 pm
BKK
- ORD
3 stops37h 20m
United Airlines
Wed 10/217:45 pm
ORD
- BKK
2 stops40h 10m
United Airlines
Deal found 6/9![United Airlines logo]()
$890
This China Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 9/155:30 pm
BKK
- ORD
2 stops30h 37m
Multiple Airlines
Tue 10/67:16 pm
ORD
- BKK
2 stops26h 29m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$994
This China Airlines deal was found by Cheapflights users on 6/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:50 am
BKK
- ORD
2 stops31h 30m
Multiple Airlines
Thu 7/238:20 pm
ORD
- BKK
2 stops27h 50m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,007
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am
BKK
- ORD
1 stop19h 38m
Air Canada
Wed 10/212:30 pm
ORD
- BKK
2 stops26h 35m
Air Canada
Deal found 6/9![Air Canada logo]()
$1,041
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:55 am
BKK
- ORD
1 stop20h 35m
Korean Air
Fri 1/1511:25 am
ORD
- BKK
1 stop22h 55m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,049
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate 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
Thu 12/3111:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,060
This China Airlines deal was found by Cheapflights users on 6/7. 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 7/255:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Sun 8/168:20 pm
ORD
- BKK
2 stops25h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,067
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:50 pm
BKK
- ORD
2 stops26h 10m
Multiple Airlines
Mon 12/75:55 pm
ORD
- BKK
2 stops26h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,081
This Korean Air deal was found by Cheapflights users on 6/8. 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 11/612:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Wed 11/1111:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,087
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 6/212:35 am
BKK
- ORD
2 stops33h 04m
Delta
Tue 7/141:44 pm
ORD
- BKK
2 stops35h 51m
Delta
Deal found 6/8![Delta logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 6/259:35 am
BKK
- ORD
1 stop41h 50m
United Airlines
Wed 7/1510:30 am
ORD
- BKK
2 stops35h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,089
This China Airlines deal was found by Cheapflights users on 6/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Mon 9/147:00 pm
ORD
- BKK
2 stops26h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,091
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 June 9, 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 June 9, 2026.
This China Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/135:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Tue 10/137:16 pm
ORD
- BKK
2 stops26h 29m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,007
This Korean Air deal was found by Cheapflights users on 6/8. 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 11/612:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Wed 11/1111:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,087
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 11/249:10 am
BKK
- ORD
1 stop35h 10m
United Airlines
Mon 12/78:55 am
ORD
- BKK
2 stops31h 15m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,094
This Gotogate deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/611:35 am
CNX
- ORD
1 stop21h 10m
EVA Air
Tue 11/311:30 pm
ORD
- CNX
1 stop22h 05m
EVA Air
Deal found 6/4![EVA Air logo]()
$1,229
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 6/262:35 am
BKK
- MDW
2 stops31h 42m
Delta
Mon 7/139:19 am
MDW
- BKK
2 stops24h 26m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:00 am
BKK
- ORD
1 stop24h 05m
Qatar Airways
Mon 10/57:20 pm
ORD
- BKK
1 stop23h 00m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,373
This Emirates deal was found by Cheapflights users on 6/8. 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.
Wed 9/2312:10 pm
DMK
- ORD
1 stop39h 35m
Emirates
Mon 10/198:35 pm
ORD
- DMK
1 stop36h 10m
Emirates
Deal found 6/8![Emirates logo]()
$1,466
This China Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 10/611:20 am
CNX
- ORD
2 stops31h 00m
Multiple Airlines
Tue 11/33:59 pm
ORD
- CNX
2 stops29h 31m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,144
This lastminute.com deal was found by Cheapflights users on 6/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:00 pm
UTP
- ORD
3 stops38h 40m
Etihad Airways
Wed 7/292:00 pm
ORD
- UTP
3 stops38h 50m
Etihad Airways
Deal found 6/7![Etihad Airways logo]()
$2,307
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 7/207:00 am
BKK
- ORD
2 stops27h 06m
United Airlines
Tue 7/282:33 pm
ORD
- BKK
3 stops31h 02m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,208
This Korean Air deal was found by Cheapflights users on 6/9. 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.
Thu 11/1912:55 am
BKK
- ORD
1 stop20h 35m
Korean Air
Fri 11/2011:15 am
ORD
- BKK
1 stop37h 10m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,280
This Expedia deal was found by Cheapflights users on 6/7. 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.
Sat 10/311:35 am
CNX
- ORD
2 stops30h 45m
Multiple Airlines
Wed 11/411:30 pm
ORD
- CNX
1 stop22h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,199
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/257:00 am
BKK
- ORD
2 stops33h 51m
United Airlines
Fri 6/262:33 pm
ORD
- BKK
3 stops31h 02m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 6/262:35 am
BKK
- MDW
2 stops31h 42m
Delta
Thu 7/169:19 am
MDW
- BKK
2 stops26h 16m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 am
BKK
- ORD
1 stop24h 35m
Qatar Airways
Sat 10/107:20 pm
ORD
- BKK
1 stop23h 55m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,424
This EVA Air deal was found by Cheapflights users on 6/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 am
USM
- ORD
2 stops24h 05m
EVA Air
Sun 11/811:30 pm
ORD
- USM
2 stops27h 05m
EVA Air
Deal found 6/5![EVA Air logo]()
$1,432
This China Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/131:20 pm
BKK
- MDW
2 stops27h 40m
Multiple Airlines
Mon 9/148:45 pm
MDW
- BKK
2 stops27h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,211
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 6/2611:30 pm
BKK
- MDW
2 stops34h 47m
Delta
Wed 7/159:19 am
MDW
- BKK
2 stops24h 26m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Emirates deal was found by Cheapflights users on 6/5. 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
Wed 11/187:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 6/5![Emirates logo]()
$1,502
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 6/209:35 am
BKK
- ORD
2 stops25h 47m
United Airlines
Sat 7/45:45 pm
ORD
- BKK
1 stop22h 50m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,286
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:30 am
BKK
- ORD
1 stop24h 35m
Qatar Airways
Sat 10/107:20 pm
ORD
- BKK
1 stop23h 00m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,424
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 6/262:35 am
BKK
- MDW
2 stops31h 42m
Delta
Wed 7/159:54 am
MDW
- BKK
2 stops25h 41m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:30 am
CNX
- ORD
2 stops39h 13m
Multiple Airlines
Wed 11/411:15 am
ORD
- CNX
1 stop22h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,261
This Emirates deal was found by Cheapflights users on 6/7. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Tue 10/208:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 6/7![Emirates logo]()
$1,531
This China Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 8/161:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Thu 8/278:55 pm
MDW
- BKK
2 stops24h 50m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,265
This Qatar Airways deal was found by Cheapflights users on 6/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:30 am
BKK
- ORD
1 stop24h 35m
Qatar Airways
Tue 9/17:20 pm
ORD
- BKK
1 stop23h 55m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,548
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/123:45 pm
BKK
- ORD
3 stops37h 20m
United Airlines
Mon 10/51:30 pm
ORD
- BKK
3 stops32h 05m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,446
This Emirates deal was found by Cheapflights users on 6/8. 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 11/2410:55 pm
DMK
- ORD
1 stop29h 00m
Emirates
Mon 12/77:45 pm
ORD
- DMK
1 stop25h 15m
Emirates
Deal found 6/8![Emirates logo]()
$1,661
This China Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/131:20 pm
BKK
- MDW
2 stops27h 40m
Multiple Airlines
Tue 10/138:40 pm
MDW
- BKK
2 stops27h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,279
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Wed 7/298:35 pm
ORD
- UTP
2 stops56h 15m
Emirates
Deal found 6/7![Emirates logo]()
$1,707
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated June 9, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:35 am
CNX
- ORD
2 stops30h 45m
Multiple Airlines
Thu 6/258:05 pm
ORD
- CNX
2 stops26h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,111
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/811:35 am
CNX
- ORD
1 stop21h 25m
EVA Air
Thu 6/258:05 pm
ORD
- CNX
2 stops26h 20m
EVA Air
Deal found 6/4![EVA Air logo]()
$1,164
This Flysmarter deal was found by Cheapflights users on 6/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:30 am
BKK
- ORD
1 stop24h 30m
Multiple Airlines
Sat 7/47:17 pm
ORD
- BKK
2 stops28h 03m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,152
This lol.travel deal was found by Cheapflights users on 6/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:05 am
BKK
- ORD
1 stop34h 35m
Air Canada
Sun 7/59:20 pm
ORD
- BKK
2 stops43h 45m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,196
This Justfly.com deal was found by Cheapflights users on 6/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:55 am
CNX
- ORD
2 stops45h 05m
EVA Air
Thu 7/3012:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 6/5![EVA Air logo]()
$1,273
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 6/262:35 am
BKK
- MDW
2 stops31h 42m
Delta
Wed 7/156:00 am
MDW
- BKK
2 stops29h 35m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 7/59:40 pm
BKK
- MDW
2 stops30h 36m
Delta
Sat 7/189:19 am
MDW
- BKK
2 stops27h 46m
Delta
Deal found 6/8![Delta logo]()
$1,195
This Gotogate deal was found by Cheapflights users on 6/9. 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 7/511:35 am
CNX
- ORD
1 stop21h 35m
EVA Air
Fri 7/1712:30 am
ORD
- CNX
2 stops44h 50m
EVA Air
Deal found 6/9![EVA Air logo]()
$1,306
This China Airlines deal was found by Cheapflights users on 6/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:30 pm
BKK
- MDW
2 stops23h 30m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,279
This China Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/131:20 pm
BKK
- MDW
2 stops27h 40m
Multiple Airlines
Mon 9/148:45 pm
MDW
- BKK
2 stops27h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,211
This China Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/135:30 pm
BKK
- MDW
2 stops23h 30m
Multiple Airlines
Tue 10/138:40 pm
MDW
- BKK
2 stops27h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,302
This China Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 7/165:30 pm
BKK
- MDW
2 stops29h 40m
Multiple Airlines
Wed 9/168:50 pm
MDW
- BKK
2 stops27h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,328
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 June 9, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This China Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/511:20 am
CNX
- ORD
2 stops41h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$598
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:25 am
CNX
- ORD
2 stops31h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$619
This China Airlines deal was found by Cheapflights users on 6/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:20 pm
BKK
- ORD
2 stops29h 00m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:10 am
BKK
- ORD
3 stops43h 51m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$653
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:35 pm
BKK
- ORD
2 stops34h 13m
Air Canada
Deal found 6/8![Air Canada logo]()
$654
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:15 am
BKK
- ORD
1 stop19h 26m
Air Canada
Deal found 6/5![Air Canada logo]()
$655
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:05 am
BKK
- ORD
2 stops35h 51m
Air Canada
Deal found 6/8![Air Canada logo]()
$656
This China Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:30 pm
BKK
- ORD
2 stops30h 33m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:25 am
BKK
- ORD
1 stop24h 45m
Thai Airways
Deal found 6/7![Thai Airways logo]()
$660
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:00 am
BKK
- ORD
2 stops42h 43m
Air Canada
Deal found 6/8![Air Canada logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 9/69:55 pm
BKK
- ORD
2 stops44h 24m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$666
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:05 am
BKK
- ORD
1 stop19h 38m
Air Canada
Deal found 6/8![Air Canada logo]()
$669
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 June 9, 2026.
Round-trip from | $890 (United Airlines) |
|---|---|
One-way from | $598 (China Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $1,052 |
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 June 9, 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
Mon 7/13
5:30 pm-6:20 am
2 stops24h 50m
Chicago O'Hare Intl
Tue 10/13
7:16 pm-9:45 am
2 stops26h 29m
$1,007
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Fri 11/6
12:15 am-8:30 am
1 stop21h 15m
Chicago O'Hare Intl
Wed 11/11
11:15 am-10:55 pm
1 stop22h 40m
$1,087
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 11/24
9:10 am-7:20 am
1 stop35h 10m
Chicago O'Hare Intl
Mon 12/7
8:55 am-5:10 am
2 stops31h 15m
$1,094
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Tue 10/6
11:20 am-6:20 am
2 stops31h 00m
Chicago O'Hare Intl
Tue 11/3
3:59 pm-10:30 am
2 stops29h 31m
$1,144
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Sat 10/3
11:35 am-6:20 am
2 stops30h 45m
Chicago O'Hare Intl
Wed 11/4
11:30 pm-10:35 am
1 stop22h 05m
$1,199
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 7/20
7:00 am-10:06 pm
2 stops27h 06m
Chicago O'Hare Intl
Tue 7/28
2:33 pm-9:35 am
3 stops31h 02m
$1,208
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Mon 7/13
1:20 pm-5:00 am
2 stops27h 40m
Chicago Midway
Mon 9/14
8:45 pm-12:10 pm
2 stops27h 25m
$1,211
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Thu 6/25
7:00 am-4:51 am
2 stops33h 51m
Chicago O'Hare Intl
Fri 6/26
2:33 pm-9:35 am
3 stops31h 02m
$1,218
Quickest round-trip
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Tue 10/6
11:35 am-8:45 pm
1 stop21h 10m
Chicago O'Hare Intl
Tue 11/3
11:30 pm-10:35 am
1 stop22h 05m
$1,229
Chiang MaiChicago
CNX - ORD
CNXORD
Chiang Mai
Wed 10/7
11:30 am-2:43 pm
2 stops39h 13m
Chicago O'Hare Intl
Wed 11/4
11:15 am-10:55 pm
1 stop22h 40m
$1,261
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Thailand to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Thailand with our price prediction graph.
CNX-ORD
BKK-ORD
BKK-MDW
USM-ORD
DMK-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Thailand to Chicago
TH0-CHI
CNX-ORD
BKK-ORD
BKK-MDW
USM-ORD
What is the cheapest month to book a flight from Thailand to Chicago?
Currently, February is the cheapest month in which you can book a flight from Thailand to Chicago (average of $372). Flying from Thailand to Chicago in April is currently the most expensive (average of $980). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Thailand to Chicago?
To ensure you get the cheapest price possible for a flight from Thailand to Chicago, you should look to book at least 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 June 9, 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.
Entertainment
8.0
Food
8.1
Boarding
8.4
Crew
8.7
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Entertainment
8.0
Food
8.1
Boarding
8.4
Crew
8.7
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Entertainment
8.0
Food
8.1
Boarding
8.4
Crew
8.7
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Entertainment
8.0
Food
8.1
Boarding
8.4
Crew
8.7
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Related info for your journey
Find useful and relevant information for your journey from Thailand to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Hammond
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Thailand to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 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 June 9, 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 June 9, 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$1,172 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,068 | Average$1,133 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,122 | Average$1,204 | FlexibilityNo cancel fee | On-time77% |