$597+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
May 4 — May 111
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 4, 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 4, 2026.
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:35 am
BKK
- ORD
2 stops31h 10m
Delta
Thu 9/247:00 am
ORD
- BKK
2 stops26h 45m
Delta
Deal found 3/31![Delta logo]()
$974
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/181:25 pm
BKK
- ORD
2 stops28h 57m
Philippine Airlines
Thu 10/154:45 pm
ORD
- BKK
2 stops31h 25m
Philippine Airlines
Deal found 4/1![Philippine Airlines logo]()
$975
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/217:05 am
BKK
- ORD
2 stops38h 30m
Air Canada
Sun 10/183:45 pm
ORD
- BKK
2 stops49h 20m
Air Canada
Deal found 4/1![Air Canada logo]()
$985
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/217:05 am
BKK
- ORD
2 stops38h 30m
Air Canada
Sat 10/173:40 pm
ORD
- BKK
1 stop25h 25m
Air Canada
Deal found 4/1![Air Canada logo]()
$997
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/57:05 am
BKK
- ORD
2 stops24h 20m
Air Canada
Mon 11/239:00 am
ORD
- BKK
2 stops32h 30m
Air Canada
Deal found 3/30![Air Canada logo]()
$998
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/217:05 am
BKK
- ORD
2 stops38h 30m
Air Canada
Fri 10/169:39 pm
ORD
- BKK
2 stops43h 26m
Air Canada
Deal found 4/1![Air Canada logo]()
$1,001
This Air Canada deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 stops27h 39m
Air Canada
Sat 10/173:40 pm
ORD
- BKK
1 stop25h 25m
Air Canada
Deal found 4/3![Air Canada logo]()
$1,002
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/154:45 pm
BKK
- ORD
1 stop40h 00m
Multiple Airlines
Thu 9/241:03 pm
ORD
- BKK
2 stops33h 47m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,008
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/57:05 am
BKK
- ORD
2 stops24h 20m
Air Canada
Tue 11/241:10 pm
ORD
- BKK
2 stops36h 25m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 4/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:35 am
BKK
- ORD
2 stops32h 23m
United Airlines
Thu 9/37:05 am
ORD
- BKK
2 stops28h 50m
United Airlines
Deal found 4/4![United Airlines logo]()
$1,013
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/191:20 am
BKK
- ORD
2 stops44h 57m
Air Canada
Sun 10/1812:58 pm
ORD
- BKK
2 stops52h 07m
Air Canada
Deal found 4/1![Air Canada logo]()
$1,015
This Korean Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 3/30![Korean Air logo]()
$1,033
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 4, 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 4, 2026.
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 6/109:50 am
BKK
- ORD
2 stops25h 39m
Delta
Wed 7/86:55 am
ORD
- BKK
2 stops26h 50m
Delta
Deal found 4/3![Delta logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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
2 stops25h 54m
United Airlines
Sun 9/277:15 am
ORD
- BKK
2 stops38h 20m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,059
This Qatar Airways deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Sat 4/257:00 pm
BKK
- ORD
1 stop32h 05m
Multiple Airlines
Sat 5/97:20 pm
ORD
- BKK
1 stop29h 45m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,084
This Emirates deal was found by Cheapflights users on 4/4. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Tue 5/268:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 4/4![Emirates logo]()
$1,465
This Gotogate deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/172:35 pm
CNX
- ORD
2 stops38h 15m
Qatar Airways
Sun 5/247:20 pm
ORD
- CNX
2 stops30h 20m
Qatar Airways
Deal found 4/2![Qatar Airways logo]()
$1,489
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Mon 5/187:25 pm
CNX
- ORD
1 stop30h 30m
Cathay Pacific
Mon 6/14:15 pm
ORD
- CNX
1 stop38h 25m
Cathay Pacific
Deal found 3/31![Cathay Pacific logo]()
$1,714
This oojo deal was found by Cheapflights users on 4/4. 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.
Tue 5/1911:35 am
CNX
- ORD
1 stop21h 25m
EVA Air
Mon 5/2512:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,718
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/32:35 am
BKK
- ORD
2 stops33h 20m
Delta
Mon 11/2311:15 am
ORD
- BKK
1 stop23h 05m
Delta
Deal found 3/30![Delta logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/119:35 am
BKK
- ORD
2 stops32h 45m
United Airlines
Wed 9/25:57 pm
ORD
- BKK
2 stops27h 38m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,086
This Qatar Airways deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/302:30 am
BKK
- ORD
1 stop24h 35m
Multiple Airlines
Sun 5/107:20 pm
ORD
- BKK
1 stop29h 45m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,086
This Gotogate deal was found by Cheapflights users on 4/4. 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 5/191:00 pm
UTP
- ORD
3 stops31h 35m
Etihad Airways
Tue 5/262:00 pm
ORD
- UTP
3 stops38h 50m
Etihad Airways
Deal found 4/4![Etihad Airways logo]()
$2,336
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 6/159:35 am
BKK
- ORD
2 stops46h 27m
United Airlines
Thu 7/306:20 pm
ORD
- BKK
2 stops46h 15m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,095
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/159:40 pm
BKK
- ORD
1 stop23h 50m
Delta
Tue 10/139:30 am
ORD
- BKK
2 stops26h 05m
Delta
Deal found 4/1![Delta logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/103:45 pm
BKK
- ORD
3 stops39h 19m
United Airlines
Mon 8/1710:32 am
ORD
- BKK
3 stops35h 03m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,097
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:50 pm
DMK
- ORD
2 stops30h 50m
Multiple Airlines
Wed 7/222:00 pm
ORD
- DMK
2 stops26h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,246
This Emirates deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/171:00 pm
UTP
- ORD
2 stops38h 45m
Emirates
Sun 5/248:35 pm
ORD
- UTP
2 stops32h 15m
Emirates
Deal found 4/2![Emirates logo]()
$1,467
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/49:35 am
BKK
- ORD
2 stops31h 31m
United Airlines
Sun 9/203:48 pm
ORD
- BKK
2 stops29h 47m
United Airlines
Deal found 4/2![United Airlines logo]()
$1,159
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:50 pm
DMK
- ORD
2 stops30h 50m
Multiple Airlines
Thu 7/302:00 pm
ORD
- DMK
2 stops26h 40m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,302
This China Airlines deal was found by Cheapflights users on 4/4. 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.
Wed 6/171:20 pm
BKK
- MDW
2 stops28h 20m
Multiple Airlines
Wed 9/28:50 pm
MDW
- BKK
2 stops27h 20m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,316
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/178:00 pm
CNX
- ORD
2 stops37h 00m
EVA Air
Sat 5/2312:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 4/2![EVA Air logo]()
$1,798
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 7/511:30 pm
BKK
- MDW
2 stops28h 46m
Delta
Sat 7/186:05 am
MDW
- BKK
2 stops29h 30m
Delta
Deal found 4/2![Delta logo]()
$1,530
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/188:00 pm
CNX
- ORD
2 stops37h 00m
EVA Air
Sun 5/3112:30 am
ORD
- CNX
1 stop21h 55m
EVA Air
Deal found 3/31![EVA Air logo]()
$1,798
This China Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/121:20 pm
BKK
- MDW
2 stops28h 25m
Multiple Airlines
Mon 8/318:45 pm
MDW
- BKK
2 stops27h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,395
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 6/511:30 pm
BKK
- MDW
2 stops33h 39m
Delta
Wed 7/19:54 am
MDW
- BKK
2 stops25h 41m
Delta
Deal found 4/2![Delta logo]()
$1,537
This oojo deal was found by Cheapflights users on 4/4. 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.
Tue 5/2611:55 am
USM
- ORD
1 stop38h 00m
Cathay Pacific
Wed 6/104:15 pm
ORD
- USM
1 stop39h 25m
Cathay Pacific
Deal found 4/4![Cathay Pacific logo]()
$2,070
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:25 pm
USM
- ORD
2 stops37h 25m
Multiple Airlines
Wed 6/107:20 pm
ORD
- USM
2 stops34h 40m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,412
This Gotogate deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/171:00 pm
UTP
- ORD
2 stops31h 35m
Etihad Airways
Sun 5/242:00 pm
ORD
- UTP
3 stops38h 50m
Etihad Airways
Deal found 4/2![Etihad Airways logo]()
$2,345
This BusinessClass deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Mon 5/1811:55 am
USM
- ORD
1 stop38h 00m
Cathay Pacific
Mon 5/254:15 pm
ORD
- USM
2 stops26h 55m
Cathay Pacific
Deal found 4/2![Cathay Pacific logo]()
$2,182
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/311:30 pm
BKK
- MDW
2 stops34h 58m
Delta
Sun 5/106:23 am
MDW
- BKK
2 stops29h 12m
Delta
Deal found 4/3![Delta logo]()
$1,656
This China Airlines deal was found by Cheapflights users on 4/4. 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 6/95:30 pm
BKK
- MDW
2 stops24h 25m
Multiple Airlines
Thu 9/38:45 pm
MDW
- BKK
2 stops25h 00m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,425
Last-minute flights from Thailand to ChicagoDiscover last-minute flight deals from Thailand to Chicago. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Chicago. Data last updated April 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Thu 4/98:00 pm
BKK
- ORD
1 stop32h 35m
Qatar Airways
Thu 4/234:36 pm
ORD
- BKK
2 stops26h 14m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$1,026
This Qatar Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/911:55 am
CNX
- ORD
2 stops40h 40m
Multiple Airlines
Sun 4/267:20 pm
ORD
- CNX
2 stops35h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,261
This Qatar Airways deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
Sun 4/122:30 am
BKK
- ORD
2 stops41h 11m
Multiple Airlines
Sun 4/197:20 pm
ORD
- BKK
1 stop23h 30m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/289:35 am
BKK
- ORD
2 stops32h 30m
United Airlines
Tue 5/512:40 pm
ORD
- BKK
3 stops32h 55m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,028
This Flightnetwork deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sat 5/21:55 pm
BKK
- ORD
1 stop37h 20m
Multiple Airlines
Fri 5/82:00 pm
ORD
- BKK
1 stop21h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,017
This oojo deal was found by Cheapflights users on 4/4. 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.
Sun 5/32:30 am
BKK
- ORD
2 stops41h 11m
Qatar Airways
Mon 5/117:20 pm
ORD
- BKK
1 stop23h 30m
Qatar Airways
Deal found 4/4![Qatar Airways logo]()
$1,034
This Qatar Airways deal was found by Cheapflights users on 4/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:30 am
BKK
- ORD
1 stop24h 35m
Multiple Airlines
Mon 5/117:20 pm
ORD
- BKK
1 stop30h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,037
This Qatar Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Mon 5/42:30 am
BKK
- ORD
1 stop24h 35m
Multiple Airlines
Wed 8/57:20 pm
ORD
- BKK
1 stop29h 35m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,035
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/1812:10 pm
USM
- ORD
2 stops40h 40m
Multiple Airlines
Mon 5/257:20 pm
ORD
- USM
2 stops34h 40m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,434
This oojo deal was found by Cheapflights users on 4/4. 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.
Tue 5/1911:35 am
CNX
- ORD
2 stops30h 45m
EVA Air
Tue 5/266:00 am
ORD
- CNX
2 stops40h 25m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,403
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/229:50 am
BKK
- ORD
2 stops26h 07m
Delta
Fri 11/207:35 pm
ORD
- BKK
2 stops38h 45m
Delta
Deal found 4/3![Delta logo]()
$1,029
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:10 pm
USM
- ORD
2 stops40h 40m
Multiple Airlines
Wed 6/107:20 pm
ORD
- USM
2 stops33h 35m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,412
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 4, 2026.
Search for one-way flight options from Thailand to Chicago. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:30 am
DMK
- ORD
3 stops58h 37m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:10 am
BKK
- ORD
3 stops50h 32m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:35 pm
BKK
- ORD
2 stops52h 32m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/75:05 am
BKK
- ORD
3 stops51h 27m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$608
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Fri 4/2411:40 pm
DMK
- ORD
2 stops45h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/69:50 am
BKK
- ORD
2 stops34h 46m
Delta
Deal found 3/31![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/189:50 am
BKK
- MDW
2 stops34h 52m
Delta
Deal found 3/30![Delta logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/69:55 pm
BKK
- ORD
3 stops44h 44m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/179:10 am
BKK
- ORD
3 stops50h 49m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$614
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:20 am
BKK
- ORD
2 stops32h 02m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/1811:30 pm
BKK
- MDW
3 stops50h 42m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/89:55 pm
BKK
- ORD
3 stops44h 44m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$619
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 4, 2026.
Round-trip from | $974 (Delta) |
|---|---|
One-way from | $597 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,488 |
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 4, 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
Wed 6/10
9:50 am-11:29 pm
2 stops25h 39m
Chicago O'Hare Intl
Wed 7/8
6:55 am-9:45 pm
2 stops26h 50m
$1,030
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 6/3
2:35 am-11:55 pm
2 stops33h 20m
Chicago O'Hare Intl
Mon 11/23
11:15 am-11:20 pm
1 stop23h 05m
$1,058
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 9/23
3:45 pm-5:39 am
2 stops25h 54m
Chicago O'Hare Intl
Sun 9/27
7:15 am-9:35 am
2 stops38h 20m
$1,059
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sat 4/25
7:00 pm-3:05 pm
1 stop32h 05m
Chicago O'Hare Intl
Sat 5/9
7:20 pm-1:05 pm
1 stop29h 45m
$1,084
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 8/11
9:35 am-6:20 am
2 stops32h 45m
Chicago O'Hare Intl
Wed 9/2
5:57 pm-9:35 am
2 stops27h 38m
$1,086
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Thu 4/30
2:30 am-3:05 pm
1 stop24h 35m
Chicago O'Hare Intl
Sun 5/10
7:20 pm-1:05 pm
1 stop29h 45m
$1,086
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 6/15
9:35 am-8:02 pm
2 stops46h 27m
Chicago O'Hare Intl
Thu 7/30
6:20 pm-4:35 am
2 stops46h 15m
$1,095
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sun 5/10
3:45 pm-7:04 pm
3 stops39h 19m
Chicago O'Hare Intl
Mon 8/17
10:32 am-9:35 am
3 stops35h 03m
$1,097
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 9/15
9:40 pm-9:30 am
1 stop23h 50m
Chicago O'Hare Intl
Tue 10/13
9:30 am-11:35 pm
2 stops26h 05m
$1,137
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 5/4
9:35 am-5:06 am
2 stops31h 31m
Chicago O'Hare Intl
Sun 9/20
3:48 pm-9:35 am
2 stops29h 47m
$1,159
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.
DMK-ORD
BKK-MDW
BKK-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
DMK-ORD
BKK-MDW
BKK-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 $835). Flying from Thailand to Chicago in July is currently the most expensive (average of $1,068). 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.
What is the cheapest time of day to fly from TH to CHI?
Find hourly flight availability from Thailand to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Thailand to Chicago in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Thailand to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Thailand to Chicago. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Thailand to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 4, 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.
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Thailand to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsLansing
Merrillville
Hammond
Porter
Benton Harbor
Browse thousands of different options on Cheapflights for your next trip
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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 April 4, 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 4, 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$681 | Average$1,261 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$897 | Average$1,010 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$983 | Average$1,123 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$987 | Average$1,143 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$993 | Average$1,173 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,043 | Average$1,211 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,106 | Average$1,164 | FlexibilityNo cancel fee | On-time77% |