$372+ Cheap flights from Chicago (CHI) to Thailand
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Cheapest flights from Chicago to ThailandExplore the most affordable flight options available from Chicago to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Chicago to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm -
1 stop30h 50m
Wed 9/1611:50 am -
1 stop38h 05m
Deal found 7/31![Cathay Pacific logo]()
$783
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:00 pm -
1 stop37h 20m
Mon 9/216:20 pm -
1 stop31h 35m
Deal found 7/31![Cathay Pacific logo]()
$801
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
1 stop30h 50m
Sun 9/206:20 pm -
1 stop31h 35m
Deal found 7/30![Cathay Pacific logo]()
$815
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:35 pm -
1 stop38h 00m
Sun 11/1512:20 pm -
1 stop37h 35m
Deal found 7/30![Cathay Pacific logo]()
$817
This Rumbo deal was found by Cheapflights users on 7/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:00 pm -
1 stop30h 50m
Mon 9/146:20 pm -
1 stop32h 00m
Deal found 7/30![Cathay Pacific logo]()
$822
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Sun 10/114:15 pm -
1 stop30h 35m
Sun 10/2512:20 pm -
1 stop37h 35m
Deal found 7/31![Cathay Pacific logo]()
$823
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Sun 10/184:15 pm -
1 stop29h 30m
Sat 10/3110:35 am -
1 stop39h 20m
Deal found 7/31![Cathay Pacific logo]()
$823
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm -
1 stop38h 40m
Thu 9/177:25 pm -
1 stop30h 30m
Deal found 7/31![Cathay Pacific logo]()
$852
This CheapTickets deal was found by Cheapflights users on 7/30. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm -
2 stops42h 00m
Sun 9/208:35 pm -
2 stops48h 00m
Deal found 7/30![Multiple Airlines logo]()
$858
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/74:00 pm -
1 stop38h 40m
Mon 9/147:25 pm -
1 stop30h 55m
Deal found 7/31![Cathay Pacific logo]()
$859
This CheapTickets deal was found by Cheapflights users on 8/1. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:00 pm -
2 stops42h 00m
Tue 9/229:00 am -
2 stops35h 35m
Deal found 8/1![Multiple Airlines logo]()
$866
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm -
2 stops30h 30m
Mon 9/218:35 pm -
2 stops55h 05m
Deal found 7/30![Multiple Airlines logo]()
$886
Best flights from Chicago to ThailandDiscover carefully curated flight deals from Chicago to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Chicago to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Trip.com deal was found by Cheapflights users on 8/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm -
2 stops30h 30m
Mon 9/78:35 pm -
2 stops48h 00m
Deal found 8/1![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 11/57:00 am -
2 stops33h 10m
Thu 11/124:55 pm -
3 stops27h 35m
Deal found 8/2![United Airlines logo]()
$911
This Delta deal was found by Cheapflights users on 7/31. 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 11/238:29 am -
2 stops27h 16m
Thu 4/19:50 am -
2 stops25h 56m
Deal found 7/31![Delta logo]()
$921
This Oman Air deal was found by Cheapflights users on 7/31. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:00 pm -
2 stops35h 55m
Fri 10/239:00 pm -
2 stops55h 05m
Deal found 7/31![Oman Air logo]()
$1,008
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:30 am -
2 stops44h 15m
Mon 9/219:25 am -
2 stops47h 20m
Deal found 7/31![EVA Air logo]()
$1,028
This Cathay Pacific deal was found by Cheapflights users on 8/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:15 pm -
1 stop37h 05m
Wed 9/2311:50 am -
1 stop38h 05m
Deal found 8/3![Cathay Pacific logo]()
$1,047
This Qatar Airways deal was found by Cheapflights users on 8/2. 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.
Wed 9/97:20 pm -
2 stops26h 15m
Sun 9/139:35 pm -
1 stop29h 30m
Deal found 8/2![Qatar Airways logo]()
$1,254
This Etihad Airways deal was found by Cheapflights users on 7/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:00 pm -
1 stop21h 50m
Wed 10/219:20 pm -
1 stop23h 15m
Deal found 7/31![Etihad Airways logo]()
$1,321
This Austrian Airlines deal was found by Cheapflights users on 7/31. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:30 pm -
3 stops38h 40m
Tue 9/158:00 pm -
3 stops30h 10m
Deal found 7/31![Austrian Airlines logo]()
$1,349
This Emirates deal was found by Cheapflights users on 8/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:35 pm -
1 stop36h 10m
Wed 9/2312:10 pm -
1 stop39h 35m
Deal found 8/1![Emirates logo]()
$1,374
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 11/267:35 am -
2 stops28h 10m
Wed 3/3111:30 pm -
2 stops36h 16m
Deal found 8/3![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/243:48 pm -
2 stops29h 47m
Wed 9/99:35 am -
1 stop41h 30m
Deal found 8/3![United Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 7/31. 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 9/149:24 am -
2 stops24h 21m
Mon 9/219:50 am -
2 stops24h 54m
Deal found 7/31![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 10/45:45 pm -
1 stop22h 50m
Thu 10/159:35 am -
2 stops25h 39m
Deal found 8/3![United Airlines logo]()
$942
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:30 pm -
2 stops30h 35m
Sun 11/157:50 pm -
2 stops36h 45m
Deal found 7/30![Multiple Airlines logo]()
$1,050
This EVA Air deal was found by Cheapflights users on 8/1. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:30 am -
2 stops44h 55m
Wed 10/2811:50 am -
1 stop20h 45m
Deal found 8/1![EVA Air logo]()
$1,051
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/612:15 pm -
1 stop28h 20m
Tue 9/159:35 am -
2 stops25h 42m
Deal found 7/30![United Airlines logo]()
$942
This EVA Air deal was found by Cheapflights users on 8/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 am -
1 stop21h 55m
Mon 10/2612:10 pm -
2 stops44h 25m
Deal found 8/3![EVA Air logo]()
$1,051
This Delta deal was found by Cheapflights users on 8/1. 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.
Thu 11/57:10 am -
2 stops28h 35m
Fri 11/209:40 am -
2 stops27h 19m
Deal found 8/1![Delta logo]()
$956
This EVA Air deal was found by Cheapflights users on 7/31. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am -
2 stops31h 15m
Wed 9/169:25 am -
2 stops23h 20m
Deal found 7/31![Multiple Airlines logo]()
$1,066
This Delta deal was found by Cheapflights users on 8/2. 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.
Sat 1/2310:35 am -
2 stops37h 50m
Tue 2/29:30 pm -
2 stops28h 03m
Deal found 8/2![Delta logo]()
$956
This EVA Air deal was found by Cheapflights users on 7/31. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:30 am -
2 stops44h 15m
Mon 9/219:25 am -
2 stops47h 20m
Deal found 7/31![EVA Air logo]()
$1,071
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 1/157:15 am -
2 stops32h 55m
Fri 1/229:10 am -
1 stop35h 10m
Deal found 7/30![United Airlines logo]()
$986
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:30 am -
2 stops44h 15m
Sun 9/209:25 am -
2 stops47h 20m
Deal found 7/30![Multiple Airlines logo]()
$1,107
This Austrian Airlines deal was found by Cheapflights users on 7/31. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:55 pm -
3 stops42h 15m
Sun 10/48:00 pm -
3 stops33h 20m
Deal found 7/31![Austrian Airlines logo]()
$1,383
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 11/195:30 am -
2 stops30h 15m
Wed 12/212:55 am -
1 stop20h 35m
Deal found 7/31![Delta logo]()
$961
This Emirates deal was found by Cheapflights users on 7/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:35 pm -
1 stop26h 35m
Sun 9/2012:10 pm -
1 stop39h 35m
Deal found 7/30![Emirates logo]()
$1,423
This EVA Air deal was found by Cheapflights users on 8/1. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am -
2 stops30h 00m
Sun 9/139:55 pm -
2 stops34h 50m
Deal found 8/1![EVA Air logo]()
$1,116
This Cathay Pacific deal was found by Cheapflights users on 7/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:00 pm -
1 stop39h 40m
Wed 9/911:55 am -
1 stop38h 25m
Deal found 7/31![Cathay Pacific logo]()
$1,498
This SmartFares deal was found by Cheapflights users on 8/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:10 pm -
2 stops32h 30m
Mon 11/236:15 pm -
2 stops33h 45m
Deal found 8/1![Multiple Airlines logo]()
$1,133
Last-minute flights from Chicago to ThailandDiscover last-minute flight deals from Chicago to Thailand. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Thailand. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/228:25 pm -
1 stop22h 20m
Sun 8/303:55 pm -
1 stop28h 40m
Deal found 8/3![Etihad Airways logo]()
$889
This Rumbo deal was found by Cheapflights users on 7/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:00 pm -
1 stop30h 50m
Mon 9/146:20 pm -
1 stop32h 00m
Deal found 7/30![Cathay Pacific logo]()
$822
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/74:00 pm -
1 stop38h 40m
Mon 9/147:25 pm -
1 stop30h 55m
Deal found 7/31![Cathay Pacific logo]()
$859
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 pm -
2 stops27h 35m
Tue 9/154:55 pm -
2 stops27h 45m
Deal found 7/31![Multiple Airlines logo]()
$887
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm -
1 stop30h 50m
Wed 9/1611:50 am -
1 stop38h 05m
Deal found 7/31![Cathay Pacific logo]()
$783
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm -
1 stop38h 40m
Thu 9/177:25 pm -
1 stop30h 30m
Deal found 7/31![Cathay Pacific logo]()
$852
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
1 stop30h 50m
Sun 9/206:20 pm -
1 stop31h 35m
Deal found 7/30![Cathay Pacific logo]()
$815
This CheapTickets deal was found by Cheapflights users on 7/30. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm -
2 stops42h 00m
Sun 9/208:35 pm -
2 stops48h 00m
Deal found 7/30![Multiple Airlines logo]()
$858
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:00 pm -
1 stop37h 20m
Mon 9/216:20 pm -
1 stop31h 35m
Deal found 7/31![Cathay Pacific logo]()
$801
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm -
2 stops30h 30m
Mon 9/218:35 pm -
2 stops55h 05m
Deal found 7/30![Multiple Airlines logo]()
$886
This CheapTickets deal was found by Cheapflights users on 8/1. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:00 pm -
2 stops42h 00m
Tue 9/229:00 am -
2 stops35h 35m
Deal found 8/1![Multiple Airlines logo]()
$866
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:15 pm -
1 stop30h 35m
Mon 9/286:20 pm -
1 stop31h 35m
Deal found 7/30![Cathay Pacific logo]()
$849
One-way flights from Chicago to ThailandSearch for one-way flight options from Chicago to Thailand. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Chicago to Thailand. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm -
1 stop39h 25m
Deal found 7/30![Etihad Airways logo]()
$372
This Flightnetwork deal was found by Cheapflights users on 7/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:25 pm -
1 stop33h 55m
Deal found 7/30![Etihad Airways logo]()
$378
This Flightnetwork deal was found by Cheapflights users on 8/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 pm -
1 stop22h 15m
Deal found 8/2![Etihad Airways logo]()
$380
This Flightnetwork deal was found by Cheapflights users on 7/31. 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.
Thu 9/32:00 pm -
1 stop28h 40m
Deal found 7/31![Etihad Airways logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 9/158:25 pm -
1 stop22h 15m
Deal found 8/3![Etihad Airways logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm -
1 stop33h 55m
Deal found 8/1![Etihad Airways logo]()
$385
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm -
1 stop33h 55m
Deal found 8/3![Etihad Airways logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Fri 9/118:25 pm -
1 stop39h 25m
Deal found 8/3![Etihad Airways logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:25 pm -
1 stop33h 55m
Deal found 8/1![Etihad Airways logo]()
$425
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:00 pm -
1 stop38h 40m
Deal found 7/30![Cathay Pacific logo]()
$428
This Goibibo deal was found by Cheapflights users on 7/30. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
1 stop29h 45m
Deal found 7/30![Cathay Pacific logo]()
$443
This SmartFares deal was found by Cheapflights users on 8/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm -
1 stop21h 55m
Deal found 8/4![Etihad Airways logo]()
$448
Find flight deals from Chicago to Thailand
Keep the following information in mind while searching for Chicago to Thailand flight deals. Data was last updated August 4, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $783 (SmartFares) |
One-way from | $372 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,045 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Thailand 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 August 4, 2026.
Use the filters below to find and compare flights from Chicago to Thailand that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoKrabi
ORD - KBV
ORDKBV
Chicago O'Hare Intl
Mon 8/31
2:00 pm-8:30 am
2 stops30h 30m
Krabi
Mon 9/7
8:35 pm-8:35 am
2 stops48h 00m
$904
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Thu 11/5
7:00 am-5:10 am
2 stops33h 10m
Bangkok Suvarnabhumi
Thu 11/12
4:55 pm-7:30 am
3 stops27h 35m
$911
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 11/23
8:29 am-12:45 am
2 stops27h 16m
Bangkok Suvarnabhumi
Thu 4/1
9:50 am-11:46 pm
2 stops25h 56m
$921
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Thu 11/26
7:35 am-12:45 am
2 stops28h 10m
Bangkok Suvarnabhumi
Wed 3/31
11:30 pm-11:46 pm
2 stops36h 16m
$921
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Mon 9/14
9:24 am-9:45 pm
2 stops24h 21m
Bangkok Suvarnabhumi
Mon 9/21
9:50 am-10:44 pm
2 stops24h 54m
$921
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 8/24
3:48 pm-9:35 am
2 stops29h 47m
Bangkok Suvarnabhumi
Wed 9/9
9:35 am-3:05 pm
1 stop41h 30m
$936
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Sun 10/4
5:45 pm-4:35 am
1 stop22h 50m
Bangkok Suvarnabhumi
Thu 10/15
9:35 am-11:14 pm
2 stops25h 39m
$942
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Sun 9/6
12:15 pm-4:35 am
1 stop28h 20m
Bangkok Suvarnabhumi
Tue 9/15
9:35 am-11:17 pm
2 stops25h 42m
$942
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Thu 11/5
7:10 am-12:45 am
2 stops28h 35m
Bangkok Suvarnabhumi
Fri 11/20
9:40 am-11:59 pm
2 stops27h 19m
$956
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Sat 1/23
10:35 am-1:25 pm
2 stops37h 50m
Bangkok Suvarnabhumi
Tue 2/2
9:30 pm-12:33 pm
2 stops28h 03m
$956
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Thailand
Have a flexible travel schedule? Discover the best time to fly to Thailand from Chicago with our price prediction graph.
ORD-KBV
ORD-BKK
ORD-HKT
ORD-CNX
ORD-DMK
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 Chicago to Thailand
CHI-TH0
ORD-KBV
ORD-BKK
ORD-HKT
ORD-CNX
What is the cheapest month to book a flight from Chicago to Thailand?
Currently, September is the cheapest month in which you can book a flight from Chicago to Thailand (average of $857). Flying from Chicago to Thailand in December is currently the most expensive (average of $1,303). 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 Chicago to Thailand?
To ensure you get the cheapest price possible for a flight from Chicago to Thailand, you should look to book at least 84 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 Thailand
Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated August 4, 2026.
Get a feel of what it's like to fly with EVA Air,ANA, andDelta from Chicago to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.0
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Chicago to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Thailand
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Thailand by cabin class
Find flights from Chicago to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Thailand flights
Browse other Chicago and Thailand flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Thailand flights
Consider these flights traveling from Chicago to Thailand.
Fly to Thailand regions
Consider these flights traveling to Thailand regions.
Top 10 airlines flying from Chicago to Thailand
Discover the top 10 airlines that operate flights from Chicago to Thailand. 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$601 | Average$872 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$667 | Average$922 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$680 | Average$929 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$694 | Average$1,028 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$710 | Average$1,011 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$718 | Average$941 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$749 | Average$1,364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$790 | Average$1,063 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$803 | Average$1,112 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$815 | Average$956 | FlexibilityNo cancel fee | On-time79% |