$563+ Cheap flights from Chicago (CHI) to Pattaya, 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Cheapest flights from Chicago to PattayaExplore the most affordable flight options available from Chicago to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Chicago to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This BusinessClass deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:45 pm
ORD
- BKK
1 stop24h 10m
ANA
Sun 8/239:35 am
BKK
- ORD
2 stops31h 10m
ANA
Deal found 6/4![ANA logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:18 pm
ORD
- BKK
2 stops25h 17m
United Airlines
Tue 10/67:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,118
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:30 am
ORD
- BKK
1 stop22h 50m
EVA Air
Tue 11/312:45 pm
BKK
- ORD
1 stop19h 50m
EVA Air
Deal found 6/4![EVA Air logo]()
$1,119
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:55 am
ORD
- BKK
2 stops27h 50m
Delta
Sat 11/711:15 pm
BKK
- ORD
2 stops34h 09m
Delta
Deal found 6/5![Delta logo]()
$1,120
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:05 am
MDW
- BKK
2 stops31h 00m
Delta
Wed 10/142:35 am
BKK
- MDW
2 stops31h 10m
Delta
Deal found 6/5![Delta logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:30 pm
ORD
- BKK
2 stops48h 55m
United Airlines
Mon 12/74:55 pm
BKK
- ORD
2 stops26h 13m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,121
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:55 am
MDW
- BKK
2 stops27h 10m
Delta
Fri 11/612:55 am
BKK
- MDW
2 stops24h 38m
Delta
Deal found 6/5![Delta logo]()
$1,121
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:10 pm
ORD
- BKK
1 stop21h 35m
Korean Air
Wed 10/79:40 pm
BKK
- ORD
1 stop23h 50m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,122
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:25 pm
ORD
- BKK
1 stop23h 45m
United Airlines
Wed 2/249:10 am
BKK
- ORD
1 stop35h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,123
This Turkish Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:45 am
ORD
- BKK
1 stop28h 35m
Turkish Airlines
Thu 3/186:10 am
BKK
- ORD
1 stop40h 50m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,124
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:25 pm
ORD
- BKK
1 stop23h 45m
United Airlines
Mon 12/147:10 am
BKK
- ORD
1 stop19h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,125
This Qatar Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:20 pm
ORD
- BKK
1 stop23h 00m
Qatar Airways
Fri 10/233:00 am
BKK
- ORD
1 stop24h 05m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,126
Best flights from Chicago to PattayaDiscover carefully curated flight deals from Chicago to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Chicago to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am
MDW
- BKK
2 stops29h 45m
Delta
Mon 12/79:30 pm
BKK
- MDW
2 stops37h 40m
Delta
Deal found 6/8![Delta logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:30 pm
ORD
- BKK
2 stops42h 40m
United Airlines
Mon 11/307:10 am
BKK
- ORD
1 stop19h 40m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,143
This Turkish Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:45 am
ORD
- BKK
1 stop28h 35m
Turkish Airlines
Tue 12/156:10 am
BKK
- ORD
1 stop40h 50m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$1,164
This Finnair deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:30 pm
ORD
- BKK
1 stop44h 00m
Finnair
Sat 7/257:05 am
BKK
- ORD
1 stop22h 45m
Finnair
Deal found 6/5![Finnair logo]()
$1,297
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:35 am
MDW
- BKK
2 stops49h 10m
Delta
Wed 12/911:15 pm
BKK
- MDW
2 stops26h 18m
Delta
Deal found 6/8![Delta logo]()
$1,127
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
ORD
- BKK
2 stops33h 35m
United Airlines
Tue 10/203:45 pm
BKK
- ORD
3 stops27h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,152
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm
MDW
- BKK
2 stops39h 05m
Delta
Tue 11/1012:55 am
BKK
- MDW
2 stops24h 38m
Delta
Deal found 6/4![Delta logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 am
ORD
- BKK
2 stops33h 35m
United Airlines
Thu 7/29:35 am
BKK
- ORD
2 stops25h 47m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,152
This Finnair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:30 pm
ORD
- BKK
1 stop44h 00m
Finnair
Tue 7/77:05 am
BKK
- ORD
1 stop22h 45m
Finnair
Deal found 6/6![Finnair logo]()
$1,297
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:24 am
MDW
- BKK
2 stops24h 21m
Delta
Sat 9/199:40 pm
BKK
- MDW
2 stops26h 15m
Delta
Deal found 6/4![Delta logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:15 pm
ORD
- BKK
2 stops28h 10m
United Airlines
Sat 12/194:55 pm
BKK
- ORD
2 stops32h 13m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,212
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:25 pm
MDW
- BKK
2 stops42h 20m
Delta
Mon 12/79:40 am
BKK
- MDW
2 stops25h 30m
Delta
Deal found 6/8![Delta logo]()
$1,152
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:51 pm
ORD
- BKK
3 stops27h 44m
United Airlines
Sat 10/243:45 pm
BKK
- ORD
2 stops25h 30m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,232
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:55 am
MDW
- BKK
2 stops25h 40m
Delta
Sat 10/249:40 pm
BKK
- MDW
2 stops30h 45m
Delta
Deal found 6/5![Delta logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:40 pm
ORD
- BKK
2 stops44h 15m
United Airlines
Fri 6/267:00 am
BKK
- ORD
2 stops26h 00m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,263
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:30 am
ORD
- BKK
2 stops26h 50m
Delta
Sat 11/219:40 am
BKK
- ORD
2 stops27h 06m
Delta
Deal found 6/6![Delta logo]()
$1,195
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:45 pm
ORD
- BKK
2 stops28h 50m
United Airlines
Wed 7/157:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am
MDW
- BKK
2 stops28h 20m
Delta
Tue 12/2211:15 pm
BKK
- MDW
2 stops30h 07m
Delta
Deal found 6/6![Delta logo]()
$1,221
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:05 am
ORD
- BKK
2 stops30h 00m
Delta
Sun 7/269:40 pm
BKK
- ORD
2 stops28h 34m
Delta
Deal found 6/5![Delta logo]()
$1,291
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:59 am
MDW
- BKK
2 stops25h 36m
Delta
Sat 8/1511:30 pm
BKK
- MDW
2 stops35h 06m
Delta
Deal found 6/4![Delta logo]()
$1,350
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
MDW
- BKK
2 stops27h 45m
Delta
Sat 8/159:40 pm
BKK
- MDW
2 stops26h 11m
Delta
Deal found 6/7![Delta logo]()
$1,388
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:55 am
MDW
- BKK
2 stops38h 40m
Delta
Sun 7/2611:30 pm
BKK
- MDW
2 stops28h 45m
Delta
Deal found 6/4![Delta logo]()
$1,392
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
MDW
- BKK
2 stops29h 35m
Delta
Tue 7/149:40 pm
BKK
- MDW
2 stops30h 35m
Delta
Deal found 6/6![Delta logo]()
$1,435
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:54 am
MDW
- BKK
2 stops27h 11m
Delta
Fri 7/109:40 pm
BKK
- MDW
2 stops29h 57m
Delta
Deal found 6/7![Delta logo]()
$1,445
Last-minute flights from Chicago to PattayaDiscover last-minute flight deals from Chicago to Pattaya. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Pattaya. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:30 am
ORD
- BKK
2 stops30h 05m
Delta
Mon 6/152:35 am
BKK
- ORD
2 stops30h 50m
Delta
Deal found 6/8![Delta logo]()
$1,133
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:15 pm
ORD
- BKK
1 stop28h 20m
United Airlines
Tue 7/77:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,139
This lastminute.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:15 pm
ORD
- BKK
1 stop28h 20m
ANA
Wed 7/17:00 am
BKK
- ORD
1 stop19h 55m
ANA
Deal found 6/8![ANA logo]()
$1,123
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:00 pm
ORD
- BKK
1 stop20h 10m
Cathay Pacific
Sun 9/612:35 pm
BKK
- ORD
1 stop37h 45m
Cathay Pacific
Deal found 6/9![Cathay Pacific logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
ORD
- BKK
2 stops33h 35m
United Airlines
Tue 7/149:35 am
BKK
- ORD
2 stops25h 47m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,138
This FlightHub deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:10 am
ORD
- BKK
2 stops32h 30m
Japan Airlines
Sun 8/307:55 am
BKK
- ORD
1 stop35h 50m
Japan Airlines
Deal found 6/5![Japan Airlines logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:18 pm
ORD
- BKK
2 stops25h 17m
United Airlines
Tue 10/67:00 am
BKK
- ORD
1 stop19h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,118
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:10 am
ORD
- BKK
2 stops43h 00m
Japan Airlines
Tue 10/69:40 pm
BKK
- ORD
2 stops36h 50m
Japan Airlines
Deal found 6/9![Japan Airlines logo]()
$1,124
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:18 pm
ORD
- BKK
2 stops25h 17m
United Airlines
Thu 7/167:00 am
BKK
- ORD
2 stops30h 15m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,128
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:54 am
MDW
- BKK
2 stops27h 11m
Delta
Tue 8/42:35 am
BKK
- MDW
2 stops32h 01m
Delta
Deal found 6/6![Delta logo]()
$1,193
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:19 am
MDW
- BKK
2 stops24h 26m
Delta
Tue 8/49:40 pm
BKK
- MDW
2 stops36h 56m
Delta
Deal found 6/6![Delta logo]()
$1,201
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:05 am
ORD
- BKK
2 stops26h 40m
Delta
Wed 7/229:50 am
BKK
- ORD
2 stops25h 48m
Delta
Deal found 6/7![Delta logo]()
$1,119
One-way flights from Chicago to PattayaSearch for one-way flight options from Chicago to Pattaya. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Chicago to Pattaya. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:20 pm
ORD
- BKK
1 stop23h 00m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$563
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 am
ORD
- BKK
1 stop37h 10m
Korean Air
Deal found 6/7![Korean Air logo]()
$568
This Justfly.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:20 pm
ORD
- BKK
1 stop23h 55m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$569
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:00 am
ORD
- BKK
2 stops31h 40m
Japan Airlines
Deal found 6/8![Japan Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:06 am
ORD
- BKK
3 stops45h 44m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:48 pm
ORD
- BKK
3 stops48h 52m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:57 pm
ORD
- BKK
3 stops50h 13m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:10 pm
ORD
- BKK
1 stop24h 55m
Korean Air
Deal found 6/8![Korean Air logo]()
$575
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:20 pm
ORD
- BKK
1 stop29h 35m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$576
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:30 pm
ORD
- BKK
1 stop27h 15m
Japan Airlines
Deal found 6/9![Japan Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:13 pm
ORD
- BKK
2 stops38h 22m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:20 pm
ORD
- BKK
2 stops40h 45m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$579
Find flight deals from Chicago to Pattaya
Keep the following information in mind while searching for Chicago to Pattaya flight deals. Data was last updated June 9, 2026.
Round-trip from | $1,116 (BusinessClass) |
|---|---|
One-way from | $563 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $1,229 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Pattaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Chicago to Pattaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Sat 11/21
6:00 am-12:45 am
2 stops29h 45m
Bangkok Suvarnabhumi
Mon 12/7
9:30 pm-10:10 pm
2 stops37h 40m
$1,120
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Fri 11/20
10:35 am-12:45 am
2 stops49h 10m
Bangkok Suvarnabhumi
Wed 12/9
11:15 pm-12:33 pm
2 stops26h 18m
$1,127
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Mon 11/2
5:25 pm-9:30 pm
2 stops39h 05m
Bangkok Suvarnabhumi
Tue 11/10
12:55 am-12:33 pm
2 stops24h 38m
$1,129
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Sat 9/5
9:24 am-9:45 pm
2 stops24h 21m
Bangkok Suvarnabhumi
Sat 9/19
9:40 pm-11:55 am
2 stops26h 15m
$1,141
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Sat 11/21
9:30 pm-5:10 am
2 stops42h 40m
Bangkok Suvarnabhumi
Mon 11/30
7:10 am-1:50 pm
1 stop19h 40m
$1,143
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Tue 10/13
7:00 am-4:35 am
2 stops33h 35m
Bangkok Suvarnabhumi
Tue 10/20
3:45 pm-7:25 am
3 stops27h 40m
$1,152
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Thu 6/25
7:00 am-4:35 am
2 stops33h 35m
Bangkok Suvarnabhumi
Thu 7/2
9:35 am-11:22 pm
2 stops25h 47m
$1,152
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Wed 11/18
5:25 pm-12:45 am
2 stops42h 20m
Bangkok Suvarnabhumi
Mon 12/7
9:40 am-10:10 pm
2 stops25h 30m
$1,152
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Sat 12/5
11:45 am-5:20 am
1 stop28h 35m
Bangkok Suvarnabhumi
Tue 12/15
6:10 am-10:00 am
1 stop40h 50m
$1,164
ChicagoBangkok
MDW - BKK
MDWBKK
Chicago Midway
Sat 10/17
9:55 am-11:35 pm
2 stops25h 40m
Bangkok Suvarnabhumi
Sat 10/24
9:40 pm-4:25 pm
2 stops30h 45m
$1,170
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Chicago to Pattaya
Have a flexible travel schedule? Discover the best time to fly to Pattaya from Chicago with our price prediction graph.
ORD-BKK
MDW-BKK
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 Pattaya
CHI-P4T
ORD-BKK
MDW-BKK
How much does it cost to fly round-trip from Chicago to Pattaya?
Reviews of airlines servicing Pattaya
Get insights into the airlines that provide service to Pattaya. 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 Pattaya. Reviews last updated June 9, 2026.
Read through reviews of airlines operating flights from Chicago to Pattaya, such as EVA Air,ANA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Comfort
8.3
Food
8.1
Boarding
8.4
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 Pattaya. 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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Complete your trip
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Search flights from Chicago to Pattaya by cabin class
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Chicago and Pattaya flights
Browse other Chicago and Pattaya flight options. Last updated on June 9, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Pattaya flights
Consider these flights traveling from Chicago to Pattaya.
Top 10 airlines flying from Chicago to Pattaya
Discover the top 10 airlines that operate flights from Chicago to Pattaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$665 | Average$874 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$680 | Average$850 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$697 | Average$855 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$702 | Average$899 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$710 | Average$846 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$749 | Average$1,114 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$790 | Average$1,134 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$805 | Average$1,012 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$815 | Average$969 | FlexibilityNo cancel fee | On-time79% |