$442+ Cheap flights from Chicago (CHI) to Thailand
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 November 9, 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 November 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:15 pm -
1 stop43h 00m
Tue 2/210:30 am -
1 stop44h 50m
Deal found 11/5![Turkish Airlines logo]()
$908
This Kissandfly.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:15 pm -
1 stop43h 00m
Tue 12/2210:20 am -
1 stop45h 00m
Deal found 11/5![Turkish Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 am -
2 stops27h 25m
Tue 4/209:50 am -
1 stop35h 50m
Deal found 11/9![Delta logo]()
$934
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:45 am -
1 stop37h 45m
Thu 11/261:35 am -
1 stop43h 05m
Deal found 11/5![Ethiopian Air logo]()
$936
This FlightHub deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:10 pm -
2 stops51h 00m
Wed 12/912:15 pm -
2 stops60h 55m
Deal found 11/7![Multiple Airlines logo]()
$937
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop27h 30m
Fri 12/1110:20 am -
1 stop36h 40m
Deal found 11/5![Turkish Airlines logo]()
$938
This IEagle deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:15 pm -
1 stop33h 20m
Mon 12/148:50 pm -
1 stop23h 45m
Deal found 11/7![Etihad Airways logo]()
$939
This Justfly.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:10 pm -
2 stops27h 00m
Thu 12/2412:15 pm -
2 stops38h 50m
Deal found 11/7![Multiple Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:30 am -
2 stops28h 35m
Wed 12/231:05 am -
2 stops35h 54m
Deal found 11/9![Delta logo]()
$944
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:15 pm -
1 stop43h 00m
Thu 12/105:55 am -
1 stop41h 05m
Deal found 11/5![Turkish Airlines logo]()
$948
This ScholarTrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:10 pm -
1 stop38h 35m
Sun 12/1312:20 pm -
1 stop37h 10m
Deal found 11/6![Cathay Pacific logo]()
$949
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:10 pm -
1 stop32h 10m
Mon 12/73:10 pm -
1 stop34h 20m
Deal found 11/4![Cathay Pacific logo]()
$950
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 November 9, 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 November 9, 2026.
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/257:10 am -
2 stops28h 10m
Mon 2/159:40 pm -
1 stop23h 50m
Deal found 11/8![Delta logo]()
$934
This Turkish Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop27h 30m
Wed 12/1610:20 am -
1 stop36h 40m
Deal found 11/5![Turkish Airlines logo]()
$988
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:10 pm -
2 stops28h 00m
Tue 12/88:35 am -
2 stops40h 55m
Deal found 11/4![Cathay Pacific logo]()
$1,040
This Etihad Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/251:15 pm -
1 stop39h 55m
Thu 3/48:40 am -
1 stop35h 55m
Deal found 11/7![Etihad Airways logo]()
$1,046
This Oman Air deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/267:50 pm -
2 stops36h 05m
Sat 4/38:20 pm -
2 stops55h 50m
Deal found 11/6![Oman Air logo]()
$1,090
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/303:55 pm -
3 stops29h 40m
Tue 4/133:45 pm -
3 stops27h 37m
Deal found 11/7![United Airlines logo]()
$1,113
This JetBlue deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/136:50 pm -
1 stop24h 00m
Fri 3/2612:25 am -
1 stop27h 05m
Deal found 11/8![JetBlue logo]()
$1,174
This Qatar Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/86:50 pm -
2 stops37h 25m
Tue 3/239:50 am -
2 stops41h 40m
Deal found 11/7![Qatar Airways logo]()
$1,185
This Emirates deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:45 pm -
1 stop25h 20m
Tue 5/1812:05 pm -
1 stop39h 40m
Deal found 11/6![Emirates logo]()
$1,187
This EVA Air deal was found by Cheapflights users on 11/4. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1412:30 am -
2 stops30h 40m
Fri 4/2311:35 am -
1 stop21h 25m
Deal found 11/4![EVA Air logo]()
$1,227
This FlightHub deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1811:30 pm -
1 stop22h 05m
Mon 2/87:45 pm -
2 stops36h 50m
Deal found 11/8![Multiple Airlines logo]()
$1,239
This STARLUX Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:05 pm -
2 stops32h 55m
Sun 12/135:15 pm -
2 stops48h 45m
Deal found 11/8![STARLUX Airlines logo]()
$1,417
This Korean Air deal was found by Cheapflights users on 11/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:10 am -
1 stop44h 30m
Tue 2/1612:20 am -
1 stop21h 10m
Deal found 11/4![Korean Air logo]()
$1,578
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/65:30 am -
2 stops28h 15m
Thu 5/139:50 am -
2 stops25h 40m
Deal found 11/8![Delta logo]()
$944
This Malaysia Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/246:40 pm -
2 stops26h 10m
Sun 1/3112:45 pm -
3 stops31h 45m
Deal found 11/5![Malaysia Airlines logo]()
$2,016
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/306:00 am -
2 stops29h 35m
Tue 4/611:30 pm -
2 stops24h 26m
Deal found 11/7![Delta logo]()
$944
This Etihad Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/91:15 pm -
1 stop28h 20m
Thu 3/258:40 am -
1 stop35h 55m
Deal found 11/7![Etihad Airways logo]()
$1,103
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/94:15 pm -
3 stops30h 15m
Tue 2/164:55 pm -
2 stops26h 30m
Deal found 11/8![United Airlines logo]()
$1,113
This Oman Air deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:50 pm -
2 stops47h 50m
Fri 1/298:40 am -
2 stops43h 25m
Deal found 11/7![Oman Air logo]()
$1,168
This Qatar Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/96:50 pm -
2 stops37h 25m
Thu 3/259:50 am -
2 stops41h 40m
Deal found 11/7![Qatar Airways logo]()
$1,185
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/175:30 am -
2 stops30h 50m
Thu 3/251:05 am -
1 stop20h 25m
Deal found 11/7![Delta logo]()
$984
This Emirates deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:45 pm -
1 stop23h 25m
Tue 5/1811:10 pm -
1 stop28h 35m
Deal found 11/6![Emirates logo]()
$1,197
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop39h 05m
Wed 12/910:00 pm -
2 stops33h 20m
Deal found 11/4![Turkish Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:47 pm -
2 stops30h 43m
Thu 12/177:10 am -
1 stop20h 40m
Deal found 11/6![United Airlines logo]()
$1,130
This EVA Air deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2511:30 pm -
2 stops31h 10m
Fri 3/59:50 am -
2 stops22h 45m
Deal found 11/7![EVA Air logo]()
$1,251
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/52:10 pm -
2 stops28h 00m
Mon 3/11:45 pm -
2 stops35h 45m
Deal found 11/4![Cathay Pacific logo]()
$1,256
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:00 am -
2 stops42h 10m
Fri 12/258:55 pm -
1 stop23h 40m
Deal found 11/5![Etihad Airways logo]()
$1,154
This China Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 1/166:20 pm -
2 stops33h 25m
Tue 1/262:35 am -
2 stops30h 25m
Deal found 11/4![Multiple Airlines logo]()
$1,297
This Qatar Airways deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:50 pm -
2 stops37h 25m
Wed 3/310:00 pm -
2 stops53h 30m
Deal found 11/7![Qatar Airways logo]()
$1,188
This Emirates deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/237:45 pm -
1 stop23h 25m
Thu 3/411:00 pm -
1 stop29h 10m
Deal found 11/6![Emirates logo]()
$1,197
Last-minute flights from Chicago to ThailandDiscover last-minute flight deals from Chicago to Thailand. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Thailand. Data last updated November 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:10 pm -
1 stop32h 10m
Mon 12/73:10 pm -
1 stop34h 20m
Deal found 11/4![Cathay Pacific logo]()
$950
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:45 am -
1 stop37h 45m
Thu 11/261:35 am -
1 stop43h 05m
Deal found 11/5![Ethiopian Air logo]()
$936
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 am -
2 stops27h 25m
Tue 4/209:50 am -
1 stop35h 50m
Deal found 11/9![Delta logo]()
$934
This FlightHub deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:10 pm -
2 stops51h 00m
Wed 12/912:15 pm -
2 stops60h 55m
Deal found 11/7![Multiple Airlines logo]()
$937
This Justfly.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:10 pm -
2 stops27h 00m
Thu 12/2412:15 pm -
2 stops38h 50m
Deal found 11/7![Multiple Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:30 am -
2 stops28h 35m
Wed 12/231:05 am -
2 stops35h 54m
Deal found 11/9![Delta logo]()
$944
This IEagle deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:15 pm -
1 stop33h 20m
Mon 12/148:50 pm -
1 stop23h 45m
Deal found 11/7![Etihad Airways logo]()
$939
This ScholarTrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:10 pm -
1 stop38h 35m
Sun 12/1312:20 pm -
1 stop37h 10m
Deal found 11/6![Cathay Pacific logo]()
$949
This Turkish Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:15 pm -
1 stop43h 00m
Tue 2/210:30 am -
1 stop44h 50m
Deal found 11/5![Turkish Airlines logo]()
$908
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:15 pm -
1 stop43h 00m
Thu 12/105:55 am -
1 stop41h 05m
Deal found 11/5![Turkish Airlines logo]()
$948
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:45 am -
1 stop27h 30m
Fri 12/1110:20 am -
1 stop36h 40m
Deal found 11/5![Turkish Airlines logo]()
$938
This Kissandfly.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:15 pm -
1 stop43h 00m
Tue 12/2210:20 am -
1 stop45h 00m
Deal found 11/5![Turkish Airlines logo]()
$919
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 November 9, 2026.
Search for one-way flight options from Chicago to Thailand. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This SmartFares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/153:10 pm -
1 stop38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Cathay Pacific logo]()
$442
This SmartFares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/42:10 pm -
1 stop30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Cathay Pacific logo]()
$442
This oojo deal was found by Cheapflights users on 11/4. 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.
Sat 1/161:15 pm -
1 stop28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Etihad Airways logo]()
$456
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/47:00 am -
2 stops26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$456
This oojo deal was found by Cheapflights users on 11/4. 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.
Fri 3/192:15 pm -
1 stop29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Etihad Airways logo]()
$460
This oojo deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/152:15 pm -
2 stops31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Etihad Airways logo]()
$463
This IEagle deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/221:15 pm -
1 stop21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Etihad Airways logo]()
$464
This IEagle deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/162:00 pm -
1 stop40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Etihad Airways logo]()
$465
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:18 pm -
2 stops42h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2010:33 am -
2 stops47h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/189:38 am -
2 stops49h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:59 pm -
2 stops37h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$468
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 November 9, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $801 (eDestinos) |
One-way from | $442 (SmartFares) |
Popular in | December |
Cheapest in | April |
Average price | $944 |
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 7,457,451 searches. Data last updated November 9, 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
ChicagoPhuket City
ORD Chicago O'Hare Intl - HKT Phuket City
ORDHKT
Chicago O'Hare Intl
Mon 3/15
3:10 pm-5:45 pm
1 stop38h 35m
Phuket City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$442
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Sun 1/24
5:28 pm-1:25 pm
2 stops54h 57m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$467
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Tue 1/19
5:45 pm-12:20 am
2 stops41h 35m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$467
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Wed 1/20
1:41 pm-12:20 am
2 stops45h 39m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$467
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Thu 1/21
6:00 am-12:20 am
2 stops29h 20m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$481
ChicagoPhuket City
ORD Chicago O'Hare Intl - HKT Phuket City
ORDHKT
Chicago O'Hare Intl
Sat 1/16
6:10 am-7:35 pm
3 stops48h 25m
Phuket City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$491
ChicagoPhuket City
ORD Chicago O'Hare Intl - HKT Phuket City
ORDHKT
Chicago O'Hare Intl
Fri 1/22
1:15 pm-9:35 am
2 stops31h 20m
Phuket City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$504
ChicagoKo Samui
ORD Chicago O'Hare Intl - USM Ko Samui
ORDUSM
Chicago O'Hare Intl
Mon 1/25
1:15 pm-7:10 am
2 stops28h 55m
Ko Samui
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$507
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Sat 1/30
7:00 am-12:20 am
2 stops28h 20m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$516
ChicagoKo Samui
ORD Chicago O'Hare Intl - USM Ko Samui
ORDUSM
Chicago O'Hare Intl
Mon 2/22
2:10 pm-7:10 am
2 stops28h 00m
Ko Samui
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$520
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-BKK
ORD-HKT
ORD-CNX
MDW-BKK
ORD-USM
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-BKK
ORD-HKT
ORD-CNX
MDW-BKK
What is the cheapest month to book a flight from Chicago to Thailand?
Currently, February is the cheapest month in which you can book a flight from Chicago to Thailand (average of $911). Flying from Chicago to Thailand in December is currently the most expensive (average of $1,495). 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 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing 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 November 9, 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.
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Entertainment
8.0
Comfort
8.3
Crew
8.7
Boarding
8.4
Food
8.1
Overall
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
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.
Browse thousands of different options on Cheapflights for your next trip
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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 November 9, 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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$908 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$680 | Average$1,229 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$740 | Average$1,028 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$774 | Average$1,070 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$787 | Average$1,251 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$790 | Average$1,063 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$795 | Average$983 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$802 | Average$1,140 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$805 | Average$1,094 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$823 | Average$1,325 | FlexibilityNo cancel fee | On-time67% |