$568+ Cheap flights from Missouri to Singapore
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SIN
Sep 1 — Sep 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to Singapore 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 Missouri to Singapore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missouri to SingaporeExplore the most affordable flight options available from Missouri to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Missouri to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Justfly.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am
STL
- SIN
2 stops32h 15m
Air Canada
Tue 10/207:00 am
SIN
- STL
2 stops42h 40m
Air Canada
Deal found 7/31![Air Canada logo]()
$1,135
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:40 pm
MCI
- SIN
2 stops32h 45m
Multiple Airlines
Mon 11/3012:05 am
SIN
- MCI
2 stops35h 44m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,152
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:05 am
MCI
- SIN
2 stops41h 55m
China Eastern
Mon 11/1610:10 am
SIN
- MCI
2 stops51h 40m
China Eastern
Deal found 7/29![China Eastern logo]()
$1,161
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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
- SIN
2 stops52h 05m
Air Canada
Wed 9/1610:50 pm
SIN
- STL
2 stops52h 10m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,162
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:10 pm
STL
- SIN
2 stops28h 05m
Air Canada
Tue 9/2210:50 pm
SIN
- STL
2 stops58h 30m
Air Canada
Deal found 8/1![Air Canada logo]()
$1,163
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:40 pm
MCI
- SIN
2 stops32h 45m
Lufthansa
Mon 11/302:45 am
SIN
- MCI
2 stops33h 04m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$1,166
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:29 am
STL
- SIN
2 stops37h 21m
Qatar Airways
Mon 10/57:40 pm
SIN
- STL
2 stops41h 19m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,167
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:10 pm
STL
- SIN
2 stops47h 35m
Air Canada
Sun 9/2010:50 pm
SIN
- STL
2 stops52h 10m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,174
This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/251:34 pm
MCI
- SIN
2 stops45h 46m
Multiple Airlines
Tue 9/18:05 am
SIN
- MCI
2 stops28h 54m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,192
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:05 pm
STL
- SIN
2 stops64h 50m
Air Canada
Fri 10/308:40 am
SIN
- STL
2 stops43h 46m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,205
This Justfly.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Fri 9/252:40 pm
STL
- SIN
2 stops25h 35m
Air Canada
Mon 10/56:15 am
SIN
- STL
2 stops26h 45m
Air Canada
Deal found 7/27![Air Canada logo]()
$1,210
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
MCI
- SIN
2 stops34h 15m
Air Canada
Tue 10/137:00 am
SIN
- MCI
2 stops42h 42m
Air Canada
Deal found 8/1![Air Canada logo]()
$1,211
Best flights from Missouri to SingaporeDiscover carefully curated flight deals from Missouri to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Missouri to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:10 pm
STL
- SIN
2 stops28h 05m
Air Canada
Sun 10/2511:10 pm
SIN
- STL
2 stops53h 16m
Air Canada
Deal found 7/31![Air Canada logo]()
$1,162
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:40 pm
MCI
- SIN
2 stops32h 45m
Lufthansa
Mon 11/302:45 am
SIN
- MCI
2 stops33h 04m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$1,179
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:05 am
MCI
- SIN
2 stops41h 55m
China Eastern
Mon 11/1610:10 am
SIN
- MCI
2 stops51h 40m
China Eastern
Deal found 8/1![China Eastern logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Fri 9/116:29 am
STL
- SIN
2 stops37h 21m
Qatar Airways
Thu 9/173:15 am
SIN
- STL
2 stops33h 44m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:29 pm
MCI
- SIN
1 stop25h 46m
United Airlines
Tue 9/228:35 pm
SIN
- MCI
1 stop30h 58m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,291
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:45 pm
STL
- SIN
3 stops41h 00m
Multiple Airlines
Sat 9/511:05 am
SIN
- STL
3 stops45h 08m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,319
This STARLUX Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:17 pm
MCI
- SIN
2 stops33h 08m
STARLUX Airlines
Thu 10/292:45 pm
SIN
- MCI
2 stops22h 14m
STARLUX Airlines
Deal found 8/1![STARLUX Airlines logo]()
$1,528
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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
- SIN
2 stops52h 05m
Air Canada
Wed 9/1610:50 pm
SIN
- STL
2 stops52h 10m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,162
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:10 pm
STL
- SIN
2 stops28h 05m
Air Canada
Tue 9/2210:50 pm
SIN
- STL
2 stops58h 30m
Air Canada
Deal found 8/1![Air Canada logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:03 pm
MCI
- SIN
1 stop23h 57m
United Airlines
Tue 12/110:20 pm
SIN
- MCI
2 stops30h 32m
United Airlines
Deal found 8/2![United Airlines logo]()
$1,295
This China Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:25 am
STL
- SIN
3 stops41h 10m
Multiple Airlines
Fri 9/181:55 pm
SIN
- STL
2 stops38h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,378
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:42 am
STL
- SIN
1 stop32h 33m
United Airlines
Sun 9/208:35 pm
SIN
- STL
2 stops28h 27m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,295
This Qatar Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Fri 10/161:37 pm
SGF
- SIN
2 stops30h 13m
Qatar Airways
Tue 10/207:40 pm
SIN
- SGF
2 stops31h 06m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:40 pm
STL
- SIN
2 stops24h 35m
United Airlines
Sat 9/58:45 am
SIN
- STL
2 stops27h 55m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,295
This EVA Air deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:19 pm
STL
- SIN
2 stops31h 36m
Multiple Airlines
Tue 9/223:20 pm
SIN
- STL
3 stops37h 18m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,510
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 am
STL
- SIN
2 stops32h 15m
Air Canada
Thu 10/227:00 am
SIN
- STL
2 stops48h 41m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,395
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:08 am
STL
- SIN
1 stop22h 27m
United Airlines
Sun 10/2510:20 pm
SIN
- STL
2 stops35h 39m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,295
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 am
SGF
- SIN
2 stops24h 05m
United Airlines
Wed 9/238:35 pm
SIN
- SGF
2 stops30h 41m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,295
Last-minute flights from Missouri to SingaporeDiscover last-minute flight deals from Missouri to Singapore. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Singapore. Data last updated August 2, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:02 am
STL
- SIN
2 stops29h 18m
Multiple Airlines
Sun 8/91:55 pm
SIN
- STL
2 stops36h 57m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,901
This Travelocity deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Wed 8/55:14 pm
MCI
- SIN
2 stops33h 31m
Multiple Airlines
Wed 8/193:20 pm
SIN
- MCI
2 stops35h 32m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,532
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/57:59 pm
MCI
- SIN
1 stop21h 16m
United Airlines
Wed 8/198:45 am
SIN
- MCI
2 stops27h 45m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,896
This Gotogate deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Thu 8/67:10 pm
MCI
- SIN
2 stops45h 05m
Air Canada
Thu 8/207:00 am
SIN
- MCI
2 stops46h 11m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,492
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/67:59 pm
MCI
- SIN
1 stop21h 16m
United Airlines
Thu 8/208:35 pm
SIN
- MCI
2 stops34h 55m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,882
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
MCI
- SIN
2 stops34h 15m
Air Canada
Sun 8/237:00 am
SIN
- MCI
2 stops42h 37m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/166:00 am
MCI
- SIN
2 stops23h 35m
United Airlines
Sun 8/238:45 am
SIN
- MCI
1 stop42h 48m
United Airlines
Deal found 7/29![United Airlines logo]()
$2,009
This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/251:34 pm
MCI
- SIN
2 stops45h 46m
Multiple Airlines
Tue 9/18:05 am
SIN
- MCI
2 stops28h 54m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/253:29 pm
MCI
- SIN
1 stop25h 46m
United Airlines
Tue 9/18:35 pm
SIN
- MCI
1 stop30h 58m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,892
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:32 am
STL
- SIN
2 stops41h 13m
Qatar Airways
Sat 9/57:40 pm
SIN
- STL
2 stops41h 18m
Qatar Airways
Deal found 8/1![Qatar Airways logo]()
$1,265
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:40 pm
STL
- SIN
2 stops24h 35m
United Airlines
Sat 9/58:45 am
SIN
- STL
2 stops27h 55m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,295
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:45 pm
STL
- SIN
3 stops41h 00m
Multiple Airlines
Sat 9/511:05 am
SIN
- STL
3 stops45h 08m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,319
One-way flights from Missouri to SingaporeSearch for one-way flight options from Missouri to Singapore. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Missouri to Singapore. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Philippine Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:19 pm
STL
- SIN
2 stops32h 56m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/2512:17 pm
STL
- SIN
3 stops44h 13m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$578
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/246:29 am
STL
- SIN
2 stops44h 16m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$584
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/67:02 am
STL
- SIN
2 stops43h 43m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$591
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 1/263:34 pm
MCI
- SIN
2 stops25h 26m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$611
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/265:30 am
MCI
- SIN
2 stops37h 15m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$647
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:08 am
STL
- SIN
1 stop22h 27m
United Airlines
Deal found 7/30![United Airlines logo]()
$711
This China Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:25 am
STL
- SIN
3 stops41h 10m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$803
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/63:30 pm
STL
- SIN
1 stop36h 00m
Lufthansa
Deal found 7/29![Lufthansa logo]()
$994
This Goibibo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:30 pm
STL
- SIN
1 stop36h 00m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$1,003
This Philippine Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Tue 9/11:34 pm
MCI
- SIN
2 stops30h 31m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,189
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:58 pm
MCI
- SIN
2 stops27h 37m
China Airlines
Deal found 7/30![China Airlines logo]()
$1,220
Find flight deals from Missouri to Singapore
Keep the following information in mind while searching for Missouri to Singapore flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,135 (Justfly.com) |
One-way from | $568 (Philippine Airlines) |
Popular in | February |
Cheapest in | October |
Average price | $1,315 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Missouri to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Thu 10/15
12:10 pm-5:15 am
2 stops28h 05m
Singapore Changi
Sun 10/25
11:10 pm-3:26 pm
2 stops53h 16m
$1,162
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Wed 9/9
12:10 pm-5:15 am
2 stops52h 05m
Singapore Changi
Wed 9/16
10:50 pm-2:00 pm
2 stops52h 10m
$1,162
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Tue 9/15
12:10 pm-5:15 am
2 stops28h 05m
Singapore Changi
Tue 9/22
10:50 pm-8:20 pm
2 stops58h 30m
$1,163
Kansas CitySingapore
MCI - SIN
MCISIN
Kansas City
Mon 11/9
6:40 pm-5:25 pm
2 stops32h 45m
Singapore Changi
Mon 11/30
2:45 am-9:49 pm
2 stops33h 04m
$1,179
Kansas CitySingapore
MCI - SIN
MCISIN
Kansas City
Wed 11/11
7:05 am-3:00 pm
2 stops41h 55m
Singapore Changi
Mon 11/16
10:10 am-11:50 pm
2 stops51h 40m
$1,242
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Fri 9/11
6:29 am-8:50 am
2 stops37h 21m
Singapore Changi
Thu 9/17
3:15 am-11:59 pm
2 stops33h 44m
$1,247
Kansas CitySingapore
MCI - SIN
MCISIN
Kansas City
Tue 9/15
3:29 pm-6:15 am
1 stop25h 46m
Singapore Changi
Tue 9/22
8:35 pm-2:33 pm
1 stop30h 58m
$1,291
Kansas CitySingapore
MCI - SIN
MCISIN
Kansas City
Mon 11/9
6:03 pm-8:00 am
1 stop23h 57m
Singapore Changi
Tue 12/1
10:20 pm-2:52 pm
2 stops30h 32m
$1,295
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sun 9/13
8:42 am-6:15 am
1 stop32h 33m
Singapore Changi
Sun 9/20
8:35 pm-12:02 pm
2 stops28h 27m
$1,295
Quickest round-trip
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sat 8/29
4:40 pm-6:15 am
2 stops24h 35m
Singapore Changi
Sat 9/5
8:45 am-11:40 pm
2 stops27h 55m
$1,295
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from Missouri to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Missouri with our price prediction graph.
MCI-SIN
STL-SIN
SGF-SIN
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 Missouri to Singapore
USMO-SG0
MCI-SIN
STL-SIN
SGF-SIN
What is the cheapest month to book a flight from Missouri to Singapore?
Currently, November is the cheapest month in which you can book a flight from Missouri to Singapore (average of $1,215). Flying from Missouri to Singapore in December is currently the most expensive (average of $1,877). 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.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Singapore. 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 destinations
Alternative routes for Missouri to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Singapore by cabin class
Find flights from Missouri to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Singapore flights
Browse other Missouri and Singapore flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Singapore flights
Consider these flights traveling from Missouri to Singapore.
Top airline flying from Missouri to Singapore
Discover the top airline that operate flights from Missouri to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,126 | Average$1,543 | FlexibilityNo cancel fee | On-time69% |