$621+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
May 29 — Jun 51
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 April 29, 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 April 29, 2026.
This Air Canada deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:05 am
BKK
- ORD
2 stops28h 14m
Air Canada
Sun 11/223:40 pm
ORD
- BKK
1 stop25h 50m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,056
This Air Canada deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Sun 11/229:15 am
ORD
- BKK
2 stops32h 15m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,067
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Sat 11/79:00 am
ORD
- BKK
2 stops56h 30m
Air Canada
Deal found 4/26![Air Canada logo]()
$1,068
This Booking.com deal was found by Cheapflights users on 4/25. 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.
Wed 9/307:05 am
BKK
- ORD
1 stop19h 43m
Air Canada
Tue 2/1612:50 pm
ORD
- BKK
2 stops52h 40m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,071
This oojo deal was found by Cheapflights users on 4/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 pm
BKK
- ORD
2 stops58h 04m
Qatar Airways
Sat 5/97:20 pm
ORD
- BKK
1 stop30h 25m
Qatar Airways
Deal found 4/24![Qatar Airways logo]()
$1,074
This Delta deal was found by Cheapflights users on 4/25. 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 5/229:40 pm
BKK
- ORD
2 stops36h 10m
Delta
Fri 11/207:35 pm
ORD
- BKK
2 stops38h 45m
Delta
Deal found 4/25![Delta logo]()
$1,083
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:35 am
BKK
- ORD
2 stops33h 04m
Delta
Wed 7/87:45 am
ORD
- BKK
2 stops29h 20m
Delta
Deal found 4/26![Delta logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Thu 6/119:35 am
BKK
- ORD
2 stops31h 12m
United Airlines
Mon 9/712:45 pm
ORD
- BKK
3 stops32h 50m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,087
This Air Canada deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am
BKK
- ORD
2 stops38h 16m
Air Canada
Sat 11/219:15 am
ORD
- BKK
2 stops32h 15m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 6/177:00 am
BKK
- ORD
2 stops26h 35m
United Airlines
Sat 8/86:00 am
ORD
- BKK
2 stops39h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,090
This Korean Air deal was found by Cheapflights users on 4/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:15 am
CNX
- ORD
1 stop21h 15m
Korean Air
Mon 11/911:15 am
ORD
- CNX
1 stop22h 40m
Korean Air
Deal found 4/24![Korean Air logo]()
$1,093
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 10/219:50 am
BKK
- MDW
2 stops23h 55m
Delta
Tue 11/36:00 am
MDW
- BKK
2 stops29h 45m
Delta
Deal found 4/28![Delta logo]()
$1,211
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 April 29, 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 April 29, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 5/229:40 pm
BKK
- ORD
2 stops36h 10m
Delta
Fri 11/207:35 pm
ORD
- BKK
2 stops38h 45m
Delta
Deal found 4/25![Delta logo]()
$1,083
This Qatar Airways deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 am
BKK
- ORD
1 stop27h 50m
Qatar Airways
Wed 6/174:33 pm
ORD
- BKK
2 stops26h 42m
Qatar Airways
Deal found 4/26![Qatar Airways logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 9/187:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Wed 10/215:45 pm
ORD
- BKK
1 stop22h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,162
This Qatar Airways deal was found by Cheapflights users on 4/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:30 am
BKK
- ORD
1 stop26h 20m
Multiple Airlines
Tue 6/234:33 pm
ORD
- BKK
2 stops26h 42m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,205
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Thu 7/302:30 pm
CNX
- ORD
2 stops29h 15m
Malaysia Airlines
Tue 9/2910:15 am
ORD
- CNX
2 stops61h 25m
Malaysia Airlines
Deal found 4/29![Malaysia Airlines logo]()
$1,360
This EVA Air deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:45 am
USM
- ORD
2 stops24h 00m
EVA Air
Sun 9/2012:30 am
ORD
- USM
2 stops26h 15m
EVA Air
Deal found 4/24![EVA Air logo]()
$1,406
This Emirates deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Sat 11/77:45 pm
ORD
- DMK
1 stop35h 30m
Emirates
Deal found 4/26![Emirates logo]()
$1,471
This Cathay Pacific deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:55 pm
CNX
- ORD
1 stop30h 00m
Cathay Pacific
Sat 7/254:00 pm
ORD
- CNX
1 stop29h 45m
Cathay Pacific
Deal found 4/26![Cathay Pacific logo]()
$1,499
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Wed 10/215:45 pm
ORD
- BKK
1 stop22h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,162
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 6/1611:30 pm
BKK
- ORD
2 stops35h 48m
Delta
Thu 8/137:00 am
ORD
- BKK
2 stops28h 35m
Delta
Deal found 4/24![Delta logo]()
$1,191
This China Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
BKK
- ORD
2 stops24h 50m
Multiple Airlines
Sat 7/188:05 pm
ORD
- BKK
2 stops25h 40m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:35 am
BKK
- ORD
2 stops27h 23m
United Airlines
Sat 11/712:45 pm
ORD
- BKK
3 stops33h 40m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 4/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:10 am
CNX
- ORD
2 stops42h 40m
Qatar Airways
Thu 7/307:20 pm
ORD
- CNX
2 stops27h 55m
Qatar Airways
Deal found 4/25![Qatar Airways logo]()
$1,361
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:35 pm
CNX
- ORD
2 stops55h 10m
Malaysia Airlines
Wed 9/3010:15 am
ORD
- CNX
2 stops37h 25m
Malaysia Airlines
Deal found 4/29![Malaysia Airlines logo]()
$1,403
This Justfly.com deal was found by Cheapflights users on 4/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:00 pm
CNX
- ORD
2 stops37h 00m
EVA Air
Fri 6/56:10 pm
ORD
- CNX
2 stops28h 15m
EVA Air
Deal found 4/24![EVA Air logo]()
$1,411
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 stops25h 20m
United Airlines
Wed 10/218:00 pm
ORD
- BKK
2 stops25h 35m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,180
This Emirates deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Mon 9/218:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/26![Emirates logo]()
$1,471
This China Airlines deal was found by Cheapflights users on 4/25. 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.
Thu 6/115:30 pm
BKK
- MDW
2 stops24h 25m
Multiple Airlines
Mon 9/78:55 pm
MDW
- BKK
2 stops24h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,344
This Gotogate deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:35 pm
CNX
- ORD
2 stops38h 15m
Qatar Airways
Thu 6/187:20 pm
ORD
- CNX
2 stops52h 20m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,394
This Cathay Pacific deal was found by Cheapflights users on 4/25. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:25 pm
CNX
- ORD
1 stop30h 30m
Cathay Pacific
Sun 7/264:00 pm
ORD
- CNX
1 stop29h 45m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$1,545
This EVA Air deal was found by Cheapflights users on 4/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:35 pm
CNX
- ORD
2 stops42h 25m
EVA Air
Fri 7/2412:30 am
ORD
- CNX
2 stops46h 45m
EVA Air
Deal found 4/25![EVA Air logo]()
$1,426
This Emirates deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Mon 10/198:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/28![Emirates logo]()
$1,472
This China Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:20 pm
BKK
- MDW
2 stops28h 20m
Multiple Airlines
Thu 8/278:55 pm
MDW
- BKK
2 stops24h 50m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,361
This Delta deal was found by Cheapflights users on 4/24. 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 6/189:40 pm
BKK
- MDW
2 stops30h 36m
Delta
Sun 8/99:20 am
MDW
- BKK
2 stops24h 25m
Delta
Deal found 4/24![Delta logo]()
$1,530
This EVA Air deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:55 am
CNX
- ORD
2 stops45h 05m
EVA Air
Fri 7/2412:30 am
ORD
- CNX
2 stops44h 50m
EVA Air
Deal found 4/26![EVA Air logo]()
$1,429
This Emirates deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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
Thu 10/158:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/28![Emirates logo]()
$1,472
This China Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:30 pm
BKK
- MDW
2 stops24h 25m
Multiple Airlines
Mon 8/108:55 pm
MDW
- BKK
2 stops27h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,365
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/19:40 pm
BKK
- MDW
2 stops26h 20m
Delta
Sun 9/66:00 am
MDW
- BKK
2 stops31h 05m
Delta
Deal found 4/29![Delta logo]()
$1,544
This Emirates deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 10/1411:50 pm
DMK
- ORD
1 stop27h 55m
Emirates
Thu 10/228:35 pm
ORD
- DMK
1 stop26h 35m
Emirates
Deal found 4/28![Emirates logo]()
$1,478
This China Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
BKK
- MDW
2 stops23h 30m
Multiple Airlines
Sat 7/189:00 pm
MDW
- BKK
2 stops24h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,380
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated April 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 pm
BKK
- ORD
2 stops58h 04m
Qatar Airways
Sat 5/97:20 pm
ORD
- BKK
1 stop30h 25m
Qatar Airways
Deal found 4/24![Qatar Airways logo]()
$1,074
This Justfly.com deal was found by Cheapflights users on 4/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:35 pm
BKK
- ORD
1 stop27h 20m
ANA
Wed 9/305:45 pm
ORD
- BKK
1 stop22h 50m
ANA
Deal found 4/24![ANA logo]()
$1,099
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Thu 5/146:45 am
BKK
- ORD
1 stop38h 55m
Turkish Airlines
Tue 5/2611:25 am
ORD
- BKK
1 stop36h 40m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$1,180
This Billigflug deal was found by Cheapflights users on 4/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 pm
BKK
- ORD
1 stop33h 50m
Qatar Airways
Mon 6/14:29 pm
ORD
- BKK
2 stops26h 26m
Qatar Airways
Deal found 4/25![Qatar Airways logo]()
$1,100
This Sembo deal was found by Cheapflights users on 4/24. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:35 am
BKK
- ORD
2 stops31h 31m
ANA
Mon 6/17:00 am
ORD
- BKK
2 stops27h 15m
ANA
Deal found 4/24![ANA logo]()
$1,108
This Qatar Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:40 pm
BKK
- ORD
1 stop33h 10m
Multiple Airlines
Thu 6/44:33 pm
ORD
- BKK
2 stops26h 22m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,102
This Qatar Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 pm
BKK
- ORD
1 stop33h 50m
Qatar Airways
Thu 6/44:33 pm
ORD
- BKK
2 stops33h 42m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,122
This Delta deal was found by Cheapflights users on 4/25. 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 5/229:40 pm
BKK
- ORD
2 stops36h 10m
Delta
Fri 11/207:35 pm
ORD
- BKK
2 stops38h 45m
Delta
Deal found 4/25![Delta logo]()
$1,083
This BusinessClass deal was found by Cheapflights users on 4/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:10 pm
BKK
- ORD
2 stops57h 00m
Oman Air
Fri 11/206:50 pm
ORD
- BKK
2 stops46h 55m
Oman Air
Deal found 4/24![Oman Air logo]()
$1,159
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:35 am
CNX
- ORD
1 stop21h 25m
EVA Air
Mon 7/2712:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 4/26![EVA Air logo]()
$1,266
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:20 am
CNX
- ORD
2 stops31h 00m
China Airlines
Tue 7/288:05 pm
ORD
- CNX
2 stops26h 15m
China Airlines
Deal found 4/25![China Airlines logo]()
$1,226
This Orbitz deal was found by Cheapflights users on 4/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:35 am
CNX
- ORD
1 stop21h 25m
Multiple Airlines
Tue 7/288:05 pm
ORD
- CNX
2 stops26h 20m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,238
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 April 29, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 6/41:30 am
BKK
- ORD
3 stops54h 21m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:50 am
BKK
- ORD
3 stops54h 42m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:10 am
BKK
- ORD
2 stops41h 24m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$626
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 am
BKK
- ORD
2 stops46h 00m
Air Canada
Deal found 4/28![Air Canada logo]()
$628
This Air Canada deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:05 am
BKK
- ORD
2 stops45h 56m
Air Canada
Deal found 4/26![Air Canada logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:25 pm
DMK
- ORD
3 stops51h 09m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/112:10 am
BKK
- ORD
3 stops41h 45m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/159:55 pm
BKK
- ORD
3 stops46h 00m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$636
This BusinessClass deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:20 am
BKK
- ORD
2 stops34h 39m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:45 am
BKK
- ORD
3 stops30h 49m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/252:00 pm
DMK
- ORD
3 stops52h 34m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:25 pm
DMK
- ORD
3 stops46h 34m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$646
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 April 29, 2026.
Round-trip from | $1,056 (Air Canada) |
|---|---|
One-way from | $621 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,531 |
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 April 29, 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 5/22
9:40 pm-9:50 pm
2 stops36h 10m
Chicago O'Hare Intl
Fri 11/20
7:35 pm-11:20 pm
2 stops38h 45m
$1,083
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 6/9
1:00 am-4:50 pm
1 stop27h 50m
Chicago O'Hare Intl
Wed 6/17
4:33 pm-7:15 am
2 stops26h 42m
$1,129
Quickest round-trip
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 9/18
7:00 am-2:55 pm
1 stop19h 55m
Chicago O'Hare Intl
Wed 10/21
5:45 pm-4:35 am
1 stop22h 50m
$1,162
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 9/20
7:00 am-2:55 pm
1 stop19h 55m
Chicago O'Hare Intl
Wed 10/21
5:45 pm-4:35 am
1 stop22h 50m
$1,162
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 10/14
9:35 am-12:58 am
2 stops27h 23m
Chicago O'Hare Intl
Sat 11/7
12:45 pm-11:25 am
3 stops33h 40m
$1,164
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 10/13
3:45 pm-5:05 am
2 stops25h 20m
Chicago O'Hare Intl
Wed 10/21
8:00 pm-9:35 am
2 stops25h 35m
$1,180
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 6/16
11:30 pm-11:18 pm
2 stops35h 48m
Chicago O'Hare Intl
Thu 8/13
7:00 am-11:35 pm
2 stops28h 35m
$1,191
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 6/12
2:30 am-4:50 pm
1 stop26h 20m
Chicago O'Hare Intl
Tue 6/23
4:33 pm-7:15 am
2 stops26h 42m
$1,205
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 7/5
5:30 pm-6:20 am
2 stops24h 50m
Chicago O'Hare Intl
Sat 7/18
8:05 pm-9:45 am
2 stops25h 40m
$1,258
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Thu 6/11
5:30 pm-5:55 am
2 stops24h 25m
Chicago Midway
Mon 9/7
8:55 pm-9:45 am
2 stops24h 50m
$1,344
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
CNX-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
BKK-ORD
CNX-ORD
BKK-MDW
USM-ORD
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 22 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.
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 August is currently the most expensive (average of $998). 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.
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 April 29, 2026.
See what other customers who have flown with EVA Air,ANA, andJapan 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.
Crew
8.6
Overall
8.5
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Overall
8.5
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Overall
8.5
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Overall
8.5
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Crew
8.6
Overall
8.5
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
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
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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Complete your trip
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Popular flights
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 April 29, 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 April 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Thailand to Chicago
Discover the top 7 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$681 | Average$1,286 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$925 | Average$1,011 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$993 | Average$1,177 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,043 | Average$1,207 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,068 | Average$1,123 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,122 | Average$1,193 | FlexibilityNo cancel fee | On-time77% |