$392+ Cheap flights from St. Louis (STL) to Asia
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Aug 22 — Aug 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to Asia with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Asia
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to AsiaExplore the most affordable flight options available from St. Louis to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from St. Louis to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 11/211:08 pm
STL
- NRT
2 stops36h 22m
Air Canada
Tue 11/246:45 pm
NRT
- STL
2 stops32h 21m
Air Canada
Deal found 7/21![Air Canada logo]()
$820
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/2312:59 pm
STL
- NRT
2 stops36h 26m
Air Canada
Mon 9/285:50 pm
NRT
- STL
2 stops34h 27m
Air Canada
Deal found 7/21![Air Canada logo]()
$823
This FlightHub deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 11/304:05 pm
STL
- NRT
2 stops33h 25m
Air Canada
Wed 12/96:45 pm
NRT
- STL
2 stops32h 21m
Air Canada
Deal found 7/20![Air Canada logo]()
$828
This Air Canada deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
STL
- NRT
1 stop37h 15m
Air Canada
Wed 9/165:50 pm
NRT
- STL
1 stop38h 51m
Air Canada
Deal found 7/21![Air Canada logo]()
$866
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:05 pm
STL
- NRT
2 stops33h 35m
Air Canada
Tue 12/16:45 pm
NRT
- STL
2 stops35h 41m
Air Canada
Deal found 7/22![Air Canada logo]()
$879
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:05 pm
STL
- NRT
2 stops33h 35m
Air Canada
Mon 12/146:45 pm
NRT
- STL
2 stops35h 41m
Air Canada
Deal found 7/22![Air Canada logo]()
$882
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 am
STL
- HND
1 stop16h 45m
Air Canada
Mon 9/286:05 pm
HND
- STL
2 stops32h 08m
Air Canada
Deal found 7/21![Air Canada logo]()
$927
This Air Canada deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:05 pm
STL
- HND
1 stop33h 35m
Air Canada
Wed 12/96:50 pm
HND
- STL
1 stop35h 36m
Air Canada
Deal found 7/20![Air Canada logo]()
$930
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:04 pm
STL
- HND
2 stops30h 36m
Air Canada
Tue 11/246:50 pm
HND
- STL
2 stops32h 16m
Air Canada
Deal found 7/21![Air Canada logo]()
$932
This KAYAK deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 8/296:35 am
STL
- MNL
2 stops27h 00m
Multiple Airlines
Fri 9/412:05 pm
MNL
- STL
2 stops24h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$935
This oojo deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/147:02 am
STL
- MNL
2 stops26h 33m
Multiple Airlines
Fri 10/2312:05 pm
MNL
- STL
2 stops24h 54m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$962
This KAYAK deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Thu 10/17:36 pm
STL
- MNL
2 stops37h 59m
Multiple Airlines
Fri 10/1612:05 pm
MNL
- STL
2 stops24h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$966
Best flights from St. Louis to AsiaDiscover carefully curated flight deals from St. Louis to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from St. Louis to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 1/165:00 am
STL
- BOM
2 stops26h 30m
Multiple Airlines
Sat 1/304:40 am
BOM
- STL
2 stops27h 58m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/266:00 am
STL
- ICN
1 stop19h 30m
Delta
Wed 11/256:00 pm
ICN
- STL
1 stop17h 49m
Delta
Deal found 7/19![Delta logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/57:08 am
STL
- ICN
1 stop17h 52m
United Airlines
Wed 11/46:30 pm
ICN
- STL
2 stops31h 11m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,111
This Qatar Airways deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/61:25 pm
STL
- HYD
2 stops27h 00m
Qatar Airways
Wed 10/214:30 am
HYD
- STL
2 stops29h 58m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$1,121
This KAYAK deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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.
Wed 8/267:00 am
STL
- HYD
2 stops34h 50m
Air India
Wed 9/303:25 pm
HYD
- STL
2 stops30h 27m
Air India
Deal found 7/18![Air India logo]()
$1,125
This British Airways deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:35 pm
STL
- BOM
1 stop23h 25m
British Airways
Mon 10/1912:50 pm
BOM
- STL
1 stop41h 10m
British Airways
Deal found 7/20![British Airways logo]()
$1,194
This Cathay Pacific deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:01 am
STL
- HND
2 stops36h 54m
Cathay Pacific
Thu 10/1510:05 am
HND
- STL
2 stops25h 54m
Cathay Pacific
Deal found 7/22![Cathay Pacific logo]()
$1,207
This Turkish Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Thu 9/248:00 am
STL
- BOM
2 stops34h 45m
Turkish Airlines
Mon 9/286:55 am
BOM
- STL
2 stops24h 56m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$1,207
This Finnair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/105:18 pm
STL
- DEL
2 stops25h 32m
Finnair
Mon 9/147:40 am
DEL
- STL
2 stops45h 57m
Finnair
Deal found 7/17![Finnair logo]()
$1,287
This Etihad Airways deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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.
Wed 10/2811:31 am
STL
- BKK
2 stops31h 04m
Multiple Airlines
Wed 11/118:50 pm
BKK
- STL
2 stops37h 18m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,037
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/56:00 am
STL
- ICN
2 stops21h 20m
Delta
Wed 11/49:35 am
ICN
- STL
2 stops21h 48m
Delta
Deal found 7/20![Delta logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/264:40 pm
STL
- ICN
2 stops22h 00m
United Airlines
Wed 11/2512:45 pm
ICN
- STL
2 stops25h 24m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,111
This Qatar Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/111:01 am
STL
- HYD
2 stops29h 24m
Qatar Airways
Mon 11/93:35 am
HYD
- STL
2 stops27h 17m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,121
This KAYAK deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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.
Wed 9/97:00 am
STL
- HYD
2 stops38h 50m
Air India
Wed 10/2112:45 pm
HYD
- STL
2 stops33h 07m
Air India
Deal found 7/18![Air India logo]()
$1,125
This Etihad Airways deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/36:00 am
STL
- BKK
2 stops29h 55m
Multiple Airlines
Mon 9/149:00 pm
BKK
- STL
2 stops31h 27m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,037
This Cathay Pacific deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/199:32 am
STL
- NRT
2 stops38h 08m
Cathay Pacific
Wed 8/2610:00 pm
NRT
- STL
2 stops38h 41m
Cathay Pacific
Deal found 7/19![Cathay Pacific logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/15:30 pm
STL
- ICN
2 stops20h 50m
United Airlines
Tue 9/811:30 am
ICN
- STL
2 stops21h 41m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,111
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/1210:29 am
STL
- BOM
2 stops27h 02m
Delta
Tue 10/62:00 am
BOM
- STL
2 stops25h 41m
Delta
Deal found 7/19![Delta logo]()
$1,128
This Etihad Airways deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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.
Sat 10/105:21 pm
STL
- BKK
2 stops30h 49m
Multiple Airlines
Tue 11/108:50 pm
BKK
- STL
2 stops37h 18m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,037
This Qatar Airways deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/191:25 pm
STL
- HYD
2 stops27h 00m
Qatar Airways
Sun 9/134:30 am
HYD
- STL
2 stops26h 44m
Qatar Airways
Deal found 7/22![Qatar Airways logo]()
$1,161
This Turkish Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/88:00 am
STL
- BOM
2 stops34h 45m
Turkish Airlines
Sun 10/46:55 am
BOM
- STL
2 stops24h 56m
Turkish Airlines
Deal found 7/17![Turkish Airlines logo]()
$1,312
This Cathay Pacific deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Sun 9/66:00 am
STL
- NRT
2 stops41h 40m
Cathay Pacific
Sun 9/135:15 pm
NRT
- STL
2 stops44h 28m
Cathay Pacific
Deal found 7/22![Cathay Pacific logo]()
$1,215
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 11/11:39 pm
STL
- HND
2 stops34h 11m
United Airlines
Thu 11/126:20 pm
HND
- STL
1 stop17h 53m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,124
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/77:00 am
STL
- BOM
2 stops30h 31m
Delta
Sun 10/42:00 am
BOM
- STL
2 stops23h 42m
Delta
Deal found 7/19![Delta logo]()
$1,128
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 9/57:35 am
STL
- BKK
2 stops40h 35m
Multiple Airlines
Sat 9/199:00 pm
BKK
- STL
2 stops34h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,037
This Qatar Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:31 am
STL
- HYD
2 stops30h 54m
Qatar Airways
Tue 10/204:30 am
HYD
- STL
2 stops29h 58m
Qatar Airways
Deal found 7/21![Qatar Airways logo]()
$1,161
This Cathay Pacific deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Sun 9/66:00 am
STL
- HND
2 stops41h 55m
Cathay Pacific
Sun 9/134:20 pm
HND
- STL
2 stops45h 23m
Cathay Pacific
Deal found 7/22![Cathay Pacific logo]()
$1,216
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:40 pm
STL
- BOM
2 stops21h 51m
Delta
Tue 10/62:00 am
BOM
- STL
2 stops25h 41m
Delta
Deal found 7/19![Delta logo]()
$1,128
This Etihad Airways deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/204:54 pm
STL
- BKK
2 stops37h 16m
Multiple Airlines
Wed 11/188:50 pm
BKK
- STL
2 stops28h 56m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am
STL
- SGN
3 stops27h 50m
United Airlines
Wed 10/711:15 pm
SGN
- STL
2 stops31h 01m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,151
Last-minute flights from St. Louis to AsiaDiscover last-minute flight deals from St. Louis to Asia. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Asia. Data last updated July 23, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/46:55 am
STL
- DEL
2 stops25h 55m
Multiple Airlines
Sat 9/129:15 pm
DEL
- STL
2 stops33h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,026
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sun 8/164:54 pm
STL
- BOM
2 stops27h 46m
Multiple Airlines
Thu 12/1010:55 pm
BOM
- STL
2 stops25h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,033
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sun 8/164:54 pm
STL
- DEL
2 stops23h 46m
Multiple Airlines
Sun 8/309:15 pm
DEL
- STL
2 stops35h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,086
This Air Canada deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:10 pm
STL
- BKK
2 stops52h 55m
Air Canada
Tue 8/257:45 am
BKK
- STL
2 stops46h 57m
Air Canada
Deal found 7/20![Air Canada logo]()
$1,035
This Expedia deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:40 pm
STL
- MNL
2 stops50h 40m
Multiple Airlines
Wed 9/211:55 pm
MNL
- STL
2 stops37h 04m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,043
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/1912:10 pm
STL
- BKK
2 stops28h 55m
Air Canada
Wed 8/267:05 am
BKK
- STL
2 stops47h 37m
Air Canada
Deal found 7/22![Air Canada logo]()
$1,023
This Air Canada deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:10 pm
STL
- BKK
2 stops28h 55m
Air Canada
Fri 9/47:45 am
BKK
- STL
2 stops46h 57m
Air Canada
Deal found 7/19![Air Canada logo]()
$1,091
This Etihad Airways deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/204:54 pm
STL
- BKK
2 stops37h 16m
Multiple Airlines
Wed 11/188:50 pm
BKK
- STL
2 stops28h 56m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,037
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:55 am
STL
- MNL
2 stops32h 25m
Multiple Airlines
Thu 9/102:50 am
MNL
- STL
2 stops30h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,067
This Orbitz deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:04 pm
STL
- MNL
2 stops41h 11m
Multiple Airlines
Thu 9/312:05 pm
MNL
- STL
2 stops24h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,036
This KAYAK deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 8/296:35 am
STL
- MNL
2 stops27h 00m
Multiple Airlines
Fri 9/412:05 pm
MNL
- STL
2 stops24h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$935
This Ovago deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:35 am
STL
- MNL
2 stops25h 40m
Multiple Airlines
Mon 11/912:05 pm
MNL
- STL
2 stops25h 51m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$983
One-way flights from St. Louis to AsiaSearch for one-way flight options from St. Louis to Asia. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from St. Louis to Asia. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/216:17 pm
STL
- NRT
2 stops30h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/247:58 pm
STL
- NRT
3 stops58h 02m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/206:17 pm
STL
- NRT
2 stops30h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/236:17 pm
STL
- NRT
3 stops59h 43m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/286:17 pm
STL
- ICN
2 stops34h 28m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$455
This KAYAK deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Mon 9/146:29 am
STL
- MNL
2 stops27h 06m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$465
This Gotogate deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:55 am
STL
- HND
2 stops23h 30m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$471
This Ovago deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:35 am
STL
- MNL
2 stops27h 00m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/1110:35 am
STL
- HYD
3 stops46h 35m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/216:17 pm
STL
- HYD
3 stops38h 43m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/910:35 am
STL
- DEL
3 stops54h 05m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/206:17 pm
STL
- HYD
3 stops38h 43m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$497
Find flight deals from St. Louis to Asia
Keep the following information in mind while searching for St. Louis to Asia flight deals. Data was last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $820 (FlightHub) |
One-way from | $392 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,287 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Asia 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 July 23, 2026.
Use the filters below to find and compare flights from St. Louis to Asia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisMumbai
STL - BOM
STLBOM
Lambert-St Louis
Sat 1/16
5:00 am-7:00 pm
2 stops26h 30m
Mumbai Chhatrapati Shivaji Intl
Sat 1/30
4:40 am-9:08 pm
2 stops27h 58m
$1,033
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Wed 10/28
11:31 am-6:35 am
2 stops31h 04m
Bangkok Suvarnabhumi
Wed 11/11
8:50 pm-9:08 pm
2 stops37h 18m
$1,037
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Thu 9/3
6:00 am-11:55 pm
2 stops29h 55m
Bangkok Suvarnabhumi
Mon 9/14
9:00 pm-4:27 pm
2 stops31h 27m
$1,037
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Sat 10/10
5:21 pm-12:10 pm
2 stops30h 49m
Bangkok Suvarnabhumi
Tue 11/10
8:50 pm-9:08 pm
2 stops37h 18m
$1,037
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Sat 9/5
7:35 am-12:10 pm
2 stops40h 35m
Bangkok Suvarnabhumi
Sat 9/19
9:00 pm-7:30 pm
2 stops34h 30m
$1,037
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Thu 8/20
4:54 pm-6:10 pm
2 stops37h 16m
Bangkok Suvarnabhumi
Wed 11/18
8:50 pm-12:46 pm
2 stops28h 56m
$1,037
Quickest round-trip
St. LouisIncheon
STL - ICN
STLICN
Lambert-St Louis
Mon 10/26
6:00 am-3:30 pm
1 stop19h 30m
Incheon Intl
Wed 11/25
6:00 pm-8:49 pm
1 stop17h 49m
$1,106
St. LouisIncheon
STL - ICN
STLICN
Lambert-St Louis
Mon 10/5
7:08 am-3:00 pm
1 stop17h 52m
Incheon Intl
Wed 11/4
6:30 pm-10:41 am
2 stops31h 11m
$1,111
St. LouisIncheon
STL - ICN
STLICN
Lambert-St Louis
Mon 10/5
6:00 am-5:20 pm
2 stops21h 20m
Incheon Intl
Wed 11/4
9:35 am-4:23 pm
2 stops21h 48m
$1,111
St. LouisIncheon
STL - ICN
STLICN
Lambert-St Louis
Mon 10/26
4:40 pm-4:40 am
2 stops22h 00m
Incheon Intl
Wed 11/25
12:45 pm-11:09 pm
2 stops25h 24m
$1,111
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Asia
Have a flexible travel schedule? Discover the best time to fly to Asia from St. Louis with our price prediction graph.
STL-NRT
STL-SGN
STL-HND
STL-ICN
STL-HYD
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 St. Louis to Asia
STL-AS0
STL-NRT
STL-SGN
STL-HND
STL-ICN
What is the cheapest month to book a flight from St. Louis to Asia?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Asia (average of $1,057). Flying from St. Louis to Asia in December is currently the most expensive (average of $1,545). 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 St. Louis to Asia?
The price you pay for your flight from St. Louis to Asia may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Asia
Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated July 23, 2026.
Peruse reviews from past customers who have flown with Delta,Cathay Pacific, andUnited Airlines from St. Louis to Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Asia. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top countries
Top destinations
Alternative routes for St. Louis to Asia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Asia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Asia by cabin class
Find flights from St. Louis to Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Asia flights
Browse other St. Louis and Asia flight options. Last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Asia countries
Consider these flights traveling to countries located in Asia.
St. Louis to Asia flights
Consider these flights traveling from St. Louis to Asia.
Top 10 airlines flying from St. Louis to Asia
Discover the top 10 airlines that operate flights from St. Louis to Asia. 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$1,176 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$579 | Average$1,220 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$593 | Average$1,240 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$667 | Average$1,214 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$739 | Average$1,171 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$785 | Average$1,254 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$888 | Average$1,292 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$891 | Average$1,168 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$894 | Average$1,196 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$977 | Average$1,273 | FlexibilityNo cancel fee | On-time60% |