$457+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Jul 12 — Jul 191
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 June 12, 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 June 12, 2026.
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Tue 9/13:04 pm
STL
- NRT
1 stop34h 56m
Multiple Airlines
Thu 9/106:00 pm
NRT
- STL
1 stop19h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$887
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:59 pm
STL
- HND
1 stop18h 16m
ANA
Thu 9/1010:40 am
HND
- STL
1 stop15h 17m
ANA
Deal found 6/10![ANA logo]()
$890
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/2212:59 pm
STL
- HND
1 stop36h 26m
ANA
Wed 10/75:15 pm
HND
- STL
1 stop15h 01m
ANA
Deal found 6/10![ANA logo]()
$895
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Mon 9/286:15 am
STL
- NRT
1 stop17h 45m
ANA
Tue 10/135:00 pm
NRT
- STL
1 stop33h 13m
ANA
Deal found 6/10![ANA logo]()
$896
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
STL
- HND
1 stop19h 50m
American Airlines
Thu 9/104:30 pm
HND
- STL
1 stop19h 27m
American Airlines
Deal found 6/10![American Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/17:05 pm
STL
- HND
1 stop28h 00m
Delta
Thu 11/125:35 pm
HND
- STL
1 stop18h 02m
Delta
Deal found 6/10![Delta logo]()
$898
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:43 am
STL
- NRT
1 stop19h 17m
American Airlines
Wed 10/76:30 pm
NRT
- STL
1 stop19h 11m
American Airlines
Deal found 6/10![American Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/226:00 am
STL
- HND
2 stops20h 15m
Delta
Wed 10/74:05 pm
HND
- STL
2 stops18h 44m
Delta
Deal found 6/10![Delta logo]()
$903
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/225:30 pm
STL
- NRT
2 stops30h 30m
United Airlines
Wed 10/75:05 pm
NRT
- STL
1 stop15h 38m
United Airlines
Deal found 6/11![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/18:15 pm
STL
- NRT
1 stop28h 00m
United Airlines
Tue 11/106:00 pm
NRT
- STL
1 stop21h 34m
United Airlines
Deal found 6/10![United Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
STL
- HND
1 stop19h 50m
American Airlines
Sun 9/137:45 pm
HND
- STL
1 stop17h 55m
American Airlines
Deal found 6/10![American Airlines logo]()
$947
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:42 am
STL
- NRT
1 stop19h 18m
American Airlines
Mon 9/146:30 pm
NRT
- STL
1 stop19h 13m
American Airlines
Deal found 6/10![American Airlines logo]()
$948
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 June 12, 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 June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/18:15 pm
STL
- NRT
1 stop28h 00m
United Airlines
Tue 11/106:00 pm
NRT
- STL
1 stop21h 34m
United Airlines
Deal found 6/10![United Airlines logo]()
$904
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:30 pm
STL
- HND
2 stops34h 05m
Delta
Sat 12/125:15 pm
HND
- STL
1 stop14h 39m
Delta
Deal found 6/9![Delta logo]()
$1,003
This Orbitz deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/13:04 pm
STL
- TPE
2 stops43h 16m
Multiple Airlines
Thu 11/263:20 pm
TPE
- STL
2 stops46h 39m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,012
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:25 am
STL
- MAA
2 stops24h 15m
Etihad Airways
Tue 8/2510:15 am
MAA
- STL
2 stops40h 40m
Etihad Airways
Deal found 6/7![Etihad Airways logo]()
$1,022
This Qatar Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/36:00 am
STL
- MAA
2 stops34h 10m
Qatar Airways
Tue 10/64:20 am
MAA
- STL
2 stops26h 18m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,191
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/73:32 pm
STL
- SHA
2 stops31h 33m
Cathay Pacific
Mon 10/121:20 pm
SHA
- STL
2 stops47h 21m
Cathay Pacific
Deal found 6/10![Cathay Pacific logo]()
$1,249
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
STL
- MNL
1 stop23h 00m
Philippine Airlines
Fri 8/2810:15 pm
MNL
- STL
2 stops24h 09m
Philippine Airlines
Deal found 6/7![Philippine Airlines logo]()
$1,283
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:27 pm
STL
- SHA
2 stops33h 58m
ANA
Wed 11/111:40 pm
SHA
- STL
2 stops36h 40m
ANA
Deal found 6/9![ANA logo]()
$1,299
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:30 pm
STL
- HYD
1 stop23h 15m
Lufthansa
Sat 9/53:10 am
HYD
- STL
1 stop20h 45m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$1,381
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:29 am
STL
- ICN
1 stop21h 01m
Alaska Airlines
Mon 9/147:35 pm
ICN
- STL
1 stop18h 24m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$1,420
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/46:00 am
STL
- HND
2 stops20h 15m
Delta
Tue 9/156:25 pm
HND
- STL
2 stops19h 11m
Delta
Deal found 6/11![Delta logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/48:42 am
STL
- NRT
1 stop16h 18m
United Airlines
Tue 9/154:30 pm
NRT
- STL
2 stops31h 40m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,003
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
STL
- SHA
2 stops40h 20m
Japan Airlines
Mon 9/1412:45 pm
SHA
- STL
2 stops23h 55m
Japan Airlines
Deal found 6/8![Japan Airlines logo]()
$2,084
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:55 pm
STL
- HND
2 stops28h 10m
Delta
Sun 12/135:15 pm
HND
- STL
1 stop14h 39m
Delta
Deal found 6/9![Delta logo]()
$1,003
This Philippine 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:20 am
STL
- MNL
1 stop22h 40m
Multiple Airlines
Mon 10/1210:15 pm
MNL
- STL
1 stop26h 25m
Multiple Airlines
Deal found 6/8![Multiple Airlines 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.
Mon 7/276:14 am
STL
- NRT
2 stops18h 46m
United Airlines
Wed 8/125:25 pm
NRT
- STL
1 stop20h 13m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,072
This Qatar Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
STL
- MAA
2 stops34h 10m
Qatar Airways
Mon 10/54:20 am
MAA
- STL
2 stops29h 51m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,191
This Philippine Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:25 am
STL
- MNL
1 stop27h 10m
Multiple Airlines
Mon 11/93:15 pm
MNL
- STL
1 stop23h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,127
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/176:43 pm
STL
- SHA
2 stops28h 22m
Cathay Pacific
Mon 9/2810:30 pm
SHA
- STL
2 stops38h 13m
Cathay Pacific
Deal found 6/11![Cathay Pacific logo]()
$1,251
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.
Sun 8/236:20 am
STL
- HND
1 stop16h 45m
Delta
Wed 9/94:05 pm
HND
- STL
1 stop14h 40m
Delta
Deal found 6/8![Delta logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/196:00 am
STL
- NRT
1 stop19h 10m
United Airlines
Wed 8/265:05 pm
NRT
- STL
1 stop15h 34m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,088
This Qatar Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/3110:16 am
STL
- MAA
2 stops30h 04m
Qatar Airways
Sun 9/274:20 am
MAA
- STL
2 stops28h 07m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,231
This Philippine 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:55 pm
STL
- MNL
1 stop31h 05m
Multiple Airlines
Mon 11/1610:20 pm
MNL
- STL
1 stop27h 35m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,134
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/76:37 am
STL
- MNL
1 stop22h 23m
Philippine Airlines
Sun 7/1910:15 pm
MNL
- STL
2 stops23h 31m
Philippine Airlines
Deal found 6/11![Philippine Airlines logo]()
$1,439
This Cathay Pacific deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:01 am
STL
- SHA
2 stops36h 04m
Cathay Pacific
Mon 9/2810:30 pm
SHA
- STL
2 stops38h 13m
Cathay Pacific
Deal found 6/10![Cathay Pacific logo]()
$1,313
This EVA Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/47:00 am
STL
- TPE
1 stop32h 20m
Multiple Airlines
Wed 12/1611:40 pm
TPE
- STL
1 stop28h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,143
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 am
STL
- HND
2 stops22h 00m
United Airlines
Tue 10/206:10 pm
HND
- STL
2 stops19h 34m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,178
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:16 am
STL
- HYD
2 stops30h 24m
Qatar Airways
Wed 10/283:45 am
HYD
- STL
2 stops26h 31m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,324
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.
Tue 9/15:11 pm
STL
- SHA
2 stops38h 44m
Cathay Pacific
Tue 9/224:50 pm
SHA
- STL
2 stops43h 53m
Cathay Pacific
Deal found 6/9![Cathay Pacific logo]()
$1,324
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 9/66:00 am
STL
- HND
2 stops20h 15m
Delta
Sun 9/134:05 pm
HND
- STL
2 stops18h 45m
Delta
Deal found 6/7![Delta logo]()
$1,228
Last-minute flights from St. Louis to AsiaDiscover last-minute flight deals from St. Louis to Asia. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Asia. Data last updated June 12, 2026 and is based on user searches.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:10 pm
STL
- NRT
1 stop37h 15m
Air Canada
Wed 9/305:50 pm
NRT
- STL
1 stop38h 51m
Air Canada
Deal found 6/8![Air Canada logo]()
$960
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:59 pm
STL
- HND
2 stops31h 41m
Multiple Airlines
Wed 9/307:20 am
HND
- STL
2 stops26h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,153
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:59 pm
STL
- HND
2 stops31h 41m
Air Canada
Wed 9/306:05 pm
HND
- STL
1 stop15h 55m
Air Canada
Deal found 6/8![Air Canada logo]()
$1,192
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:25 am
STL
- MAA
2 stops36h 30m
Etihad Airways
Sun 7/1910:15 am
MAA
- STL
2 stops36h 56m
Etihad Airways
Deal found 6/7![Etihad Airways logo]()
$1,222
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:39 am
STL
- MAA
2 stops24h 01m
Etihad Airways
Mon 8/244:05 pm
MAA
- STL
2 stops31h 19m
Etihad Airways
Deal found 6/9![Etihad Airways logo]()
$1,162
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:45 pm
STL
- NRT
2 stops31h 25m
United Airlines
Thu 7/235:00 pm
NRT
- STL
2 stops29h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/209:06 am
STL
- NRT
1 stop15h 24m
United Airlines
Fri 7/245:05 pm
NRT
- STL
1 stop15h 12m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/209:20 am
STL
- HND
1 stop16h 05m
United Airlines
Fri 7/243:50 pm
HND
- STL
1 stop16h 27m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,245
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:37 am
STL
- HND
1 stop19h 13m
American Airlines
Fri 7/247:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/216:14 am
STL
- NRT
1 stop17h 46m
United Airlines
Fri 7/245:05 pm
NRT
- STL
1 stop15h 12m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,219
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:06 am
STL
- NRT
1 stop15h 24m
United Airlines
Mon 8/35:25 pm
NRT
- STL
1 stop20h 19m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,188
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 7/276:14 am
STL
- NRT
2 stops18h 46m
United Airlines
Wed 8/125:25 pm
NRT
- STL
1 stop20h 13m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,072
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 June 12, 2026.
Search for one-way flight options from St. Louis to Asia. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/147:10 pm
STL
- ICN
2 stops33h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$457
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/2112:10 pm
STL
- NRT
1 stop37h 15m
Air Canada
Deal found 6/10![Air Canada logo]()
$458
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 pm
STL
- NRT
2 stops31h 25m
Air Canada
Deal found 6/10![Air Canada logo]()
$469
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:40 pm
STL
- NRT
2 stops34h 45m
Air Canada
Deal found 6/9![Air Canada logo]()
$491
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/218:55 am
STL
- HND
2 stops23h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$494
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/712:10 pm
STL
- NRT
1 stop37h 15m
ANA
Deal found 6/11![ANA logo]()
$497
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:10 pm
STL
- NRT
1 stop37h 15m
Air Canada
Deal found 6/9![Air Canada logo]()
$498
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/288:55 am
STL
- HND
2 stops21h 00m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$499
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/218:55 am
STL
- HND
1 stop16h 45m
Air Canada
Deal found 6/10![Air Canada logo]()
$513
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:55 pm
STL
- HND
2 stops28h 05m
Delta
Deal found 6/12![Delta logo]()
$524
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:32 am
STL
- NRT
1 stop19h 28m
American Airlines
Deal found 6/11![American Airlines logo]()
$524
This Travelocity deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
STL
- MNL
2 stops29h 10m
Air Canada
Deal found 6/11![Air Canada logo]()
$527
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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $887 (SmartFares) |
One-way from | $457 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,694 |
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 June 12, 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. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sun 11/1
8:15 pm-3:15 pm
1 stop28h 00m
Tokyo Narita
Tue 11/10
6:00 pm-12:34 am
1 stop21h 34m
$904
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Sun 11/15
1:30 pm-2:35 pm
2 stops34h 05m
Tokyo Haneda
Sat 12/12
5:15 pm-4:54 pm
1 stop14h 39m
$1,003
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Fri 9/4
6:00 am-4:15 pm
2 stops20h 15m
Tokyo Haneda
Tue 9/15
6:25 pm-11:36 pm
2 stops19h 11m
$1,003
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Fri 9/4
8:42 am-3:00 pm
1 stop16h 18m
Tokyo Narita
Tue 9/15
4:30 pm-10:10 am
2 stops31h 40m
$1,003
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Sun 11/15
7:55 pm-3:05 pm
2 stops28h 10m
Tokyo Haneda
Sun 12/13
5:15 pm-4:54 pm
1 stop14h 39m
$1,003
St. LouisTaipei City
STL - TPE
STLTPE
Lambert-St Louis
Tue 9/1
3:04 pm-11:20 pm
2 stops43h 16m
Taipei City Taiwan Taoyuan Intl
Thu 11/26
3:20 pm-11:59 pm
2 stops46h 39m
$1,012
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Tue 8/4
9:25 am-8:10 pm
2 stops24h 15m
Chennai
Tue 8/25
10:15 am-4:25 pm
2 stops40h 40m
$1,022
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Mon 7/27
6:14 am-3:00 pm
2 stops18h 46m
Tokyo Narita
Wed 8/12
5:25 pm-11:38 pm
1 stop20h 13m
$1,072
Quickest round-trip
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Sun 8/23
6:20 am-1:05 pm
1 stop16h 45m
Tokyo Haneda
Wed 9/9
4:05 pm-4:45 pm
1 stop14h 40m
$1,088
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Wed 8/19
6:00 am-3:10 pm
1 stop19h 10m
Tokyo Narita
Wed 8/26
5:05 pm-6:39 pm
1 stop15h 34m
$1,088
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-HND
STL-MAA
STL-ICN
STL-MNL
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-HND
STL-MAA
STL-ICN
What is the cheapest month to book a flight from St. Louis to Asia?
Currently, August is the cheapest month in which you can book a flight from St. Louis to Asia (average of $296). Flying from St. Louis to Asia in July is currently the most expensive (average of $3,392). 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 39 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 June 12, 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
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
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 June 12, 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$1,197 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$1,074 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$593 | Average$1,221 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$739 | Average$1,097 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$777 | Average$1,153 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$846 | Average$1,185 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$888 | Average$1,296 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$894 | Average$1,197 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$905 | Average$1,210 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$977 | Average$1,244 | FlexibilityNo cancel fee | On-time60% |