$59+ Cheap flights from Minnesota to St. Louis (STL)
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Minnesota to St. Louis 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 Minnesota to St. Louis
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Cheapest flights from Minnesota to St. LouisExplore the most affordable flight options available from Minnesota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Minnesota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 pm -
1 stop4h 20m
Tue 10/68:50 pm -
Nonstop1h 35m
Deal found 8/27![Southwest logo]()
$127
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am -
1 stop12h 17m
Sat 10/104:30 pm -
1 stop17h 26m
Deal found 8/27![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/189:45 pm -
Nonstop1h 31m
Mon 9/216:15 am -
Nonstop1h 36m
Deal found 8/26![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 pm -
Nonstop1h 31m
Mon 9/285:47 pm -
Nonstop1h 42m
Deal found 8/27![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:25 am -
1 stop3h 35m
Fri 10/239:50 pm -
Nonstop1h 30m
Deal found 8/26![Southwest logo]()
$144
This CheapOair deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Fri 9/187:54 pm -
1 stop15h 38m
Mon 9/218:10 pm -
1 stop27h 58m
Deal found 8/26![Frontier logo]()
$145
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 pm -
Nonstop1h 25m
Mon 11/24:00 pm -
2 stops7h 35m
Deal found 8/26![Southwest logo]()
$149
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:45 pm -
Nonstop1h 36m
Mon 11/95:22 pm -
Nonstop1h 42m
Deal found 8/27![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Thu 9/246:13 am -
1 stop4h 05m
Sat 9/2611:01 am -
1 stop6h 43m
Deal found 8/26![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
1 stop4h 18m
Tue 9/227:27 am -
1 stop6h 19m
Deal found 8/27![American Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:41 pm -
1 stop5h 46m
Sat 10/35:43 am -
1 stop6h 33m
Deal found 8/28![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:50 am -
1 stop6h 27m
Sun 10/45:10 am -
1 stop5h 40m
Deal found 8/27![United Airlines logo]()
$290
Best flights from Minnesota to St. LouisDiscover carefully curated flight deals from Minnesota to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Minnesota to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:25 am -
1 stop3h 35m
Fri 10/239:50 pm -
Nonstop1h 30m
Deal found 8/26![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 pm -
Nonstop1h 31m
Sat 9/265:46 pm -
1 stop6h 34m
Deal found 8/26![Delta logo]()
$184
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop6h 13m
Mon 10/125:36 pm -
1 stop3h 57m
Deal found 8/27![United Airlines logo]()
$220
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:41 pm -
1 stop5h 46m
Sat 10/311:01 am -
2 stops9h 44m
Deal found 8/28![American Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:25 am -
1 stop3h 35m
Mon 10/125:40 pm -
1 stop6h 30m
Deal found 8/26![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:45 pm -
Nonstop1h 37m
Tue 10/66:21 am -
Nonstop1h 39m
Deal found 8/27![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:45 pm -
Nonstop1h 31m
Sun 9/206:15 am -
Nonstop1h 36m
Deal found 8/27![Delta logo]()
$242
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:50 am -
1 stop6h 27m
Sun 10/45:10 am -
1 stop5h 40m
Deal found 8/27![United Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Sat 9/196:41 pm -
1 stop5h 46m
Mon 9/215:18 pm -
1 stop7h 11m
Deal found 8/26![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:15 pm -
Nonstop1h 32m
Sat 10/36:15 am -
Nonstop1h 36m
Deal found 8/29![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 am -
Nonstop1h 30m
Sun 10/258:30 am -
Nonstop1h 30m
Deal found 8/30![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/129:35 am -
1 stop6h 59m
Wed 9/165:30 pm -
1 stop5h 42m
Deal found 8/28![United Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:56 pm -
2 stops11h 31m
Wed 9/167:00 am -
1 stop5h 16m
Deal found 8/28![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 10/216:15 pm -
1 stop4h 44m
Mon 10/261:40 pm -
1 stop7h 16m
Deal found 8/30![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:45 pm -
Nonstop1h 36m
Sat 10/245:33 pm -
Nonstop1h 40m
Deal found 8/27![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:16 pm -
1 stop6h 03m
Tue 10/207:29 am -
2 stops10h 16m
Deal found 8/28![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm -
2 stops11h 31m
Tue 9/1511:01 am -
2 stops8h 41m
Deal found 8/27![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:45 pm -
Nonstop1h 36m
Sun 11/16:21 am -
Nonstop1h 39m
Deal found 8/28![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 10/281:20 pm -
1 stop7h 39m
Sat 10/311:40 pm -
1 stop6h 24m
Deal found 8/30![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Fri 9/113:41 pm -
1 stop5h 03m
Tue 9/155:18 pm -
1 stop5h 46m
Deal found 8/26![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Wed 9/235:00 am -
1 stop5h 18m
Wed 9/305:43 am -
1 stop5h 23m
Deal found 8/26![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 am -
1 stop3h 53m
Sun 10/253:35 pm -
1 stop4h 03m
Deal found 8/30![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 10/247:00 am -
1 stop5h 15m
Wed 10/285:00 am -
1 stop5h 55m
Deal found 8/30![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:55 pm -
1 stop5h 48m
Thu 10/111:01 am -
2 stops10h 47m
Deal found 8/27![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Wed 9/165:42 pm -
1 stop6h 01m
Sun 9/205:43 am -
1 stop5h 23m
Deal found 8/26![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:16 pm -
2 stops7h 40m
Fri 11/206:13 am -
1 stop4h 00m
Deal found 8/27![Delta logo]()
$467
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:34 pm -
1 stop6h 48m
Fri 11/206:00 am -
1 stop6h 08m
Deal found 8/31![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:22 pm -
1 stop7h 05m
Fri 9/255:18 pm -
1 stop18h 04m
Deal found 8/28![American Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:36 am -
1 stop5h 11m
Wed 9/166:15 am -
1 stop4h 41m
Deal found 8/28![Delta logo]()
$634
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Sat 9/125:53 am -
1 stop4h 25m
Mon 9/145:18 pm -
1 stop7h 02m
Deal found 8/26![American Airlines logo]()
$514
Last-minute flights from Minnesota to St. LouisDiscover last-minute flight deals from Minnesota to St. Louis. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Minnesota to St. Louis. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/189:45 pm -
Nonstop1h 31m
Mon 9/216:15 am -
Nonstop1h 36m
Deal found 8/26![Delta logo]()
$134
This CheapOair deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Fri 9/187:54 pm -
1 stop15h 38m
Mon 9/218:10 pm -
1 stop27h 58m
Deal found 8/26![Frontier logo]()
$145
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
1 stop4h 18m
Tue 9/227:27 am -
1 stop6h 19m
Deal found 8/27![American Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:45 pm -
1 stop7h 15m
Tue 9/228:55 pm -
Nonstop1h 35m
Deal found 8/27![Southwest logo]()
$167
This Super.com deal was found by Cheapflights users on 8/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
1 stop12h 17m
Thu 9/2410:20 am -
1 stop7h 41m
Deal found 8/27![Frontier logo]()
$175
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 pm -
Nonstop1h 31m
Mon 9/285:47 pm -
Nonstop1h 42m
Deal found 8/27![Delta logo]()
$137
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Thu 9/246:13 am -
1 stop4h 05m
Sat 9/2611:01 am -
1 stop6h 43m
Deal found 8/26![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:55 am -
Nonstop1h 25m
Sat 9/269:00 am -
2 stops9h 15m
Deal found 8/27![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:45 am -
1 stop4h 45m
Thu 10/15:40 pm -
1 stop6h 30m
Deal found 8/27![Southwest logo]()
$177
This Super.com deal was found by Cheapflights users on 8/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:54 pm -
1 stop15h 23m
Mon 9/288:10 pm -
1 stop27h 58m
Deal found 8/27![Frontier logo]()
$181
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 pm -
Nonstop1h 31m
Sat 9/265:46 pm -
1 stop6h 34m
Deal found 8/26![Delta logo]()
$184
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:41 pm -
1 stop5h 46m
Sat 10/35:43 am -
1 stop6h 33m
Deal found 8/28![American Airlines logo]()
$281
One-way flights from Minnesota to St. LouisSearch for one-way flight options from Minnesota to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Minnesota to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:20 pm -
Nonstop1h 25m
Deal found 8/28![Southwest logo]()
$59
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:43 am -
1 stop6h 00m
Deal found 8/27![United Airlines logo]()
$64
This Orbitz deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/1210:51 am -
1 stop12h 22m
Deal found 8/26![Frontier logo]()
$65
This CheapOair deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Tue 10/202:36 pm -
1 stop24h 48m
Deal found 8/26![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:54 pm -
1 stop15h 38m
Deal found 8/28![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 8/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:33 am -
1 stop8h 07m
Deal found 8/29![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:45 pm -
1 stop24h 25m
Deal found 8/30![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sat 10/37:00 am -
1 stop12h 17m
Deal found 8/29![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:33 pm -
1 stop28h 44m
Deal found 8/27![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:43 am -
1 stop28h 27m
Deal found 8/28![Frontier logo]()
$75
This Jetabroad deal was found by Cheapflights users on 8/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:52 pm -
1 stop22h 25m
Deal found 8/27![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:55 am -
3 stops51h 15m
Deal found 8/31![Multiple Airlines logo]()
$145
Find flight deals from Minnesota to St. Louis
Keep the following information in mind while searching for Minnesota to St. Louis flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $318 |
Good round-trip deal | $257 or less |
Good one-way deal | $144 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Minnesota to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Minnesota to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Mon 10/19
5:25 am-9:00 am
1 stop3h 35m
Lambert-St Louis
Fri 10/23
9:50 pm-11:20 pm
Nonstop1h 30m
$144
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Thu 9/24
9:45 pm-11:16 pm
Nonstop1h 31m
Lambert-St Louis
Sat 9/26
5:46 pm-12:20 am
1 stop6h 34m
$184
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Fri 10/9
5:25 am-9:00 am
1 stop3h 35m
Lambert-St Louis
Mon 10/12
5:40 pm-12:10 am
1 stop6h 30m
$209
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Fri 10/9
6:00 am-12:13 pm
1 stop6h 13m
Lambert-St Louis
Mon 10/12
5:36 pm-9:33 pm
1 stop3h 57m
$220
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Mon 10/5
9:45 pm-11:22 pm
Nonstop1h 37m
Lambert-St Louis
Tue 10/6
6:21 am-8:00 am
Nonstop1h 39m
$222
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Thu 9/17
9:45 pm-11:16 pm
Nonstop1h 31m
Lambert-St Louis
Sun 9/20
6:15 am-7:51 am
Nonstop1h 36m
$242
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Sat 9/26
3:15 pm-4:47 pm
Nonstop1h 32m
Lambert-St Louis
Sat 10/3
6:15 am-7:51 am
Nonstop1h 36m
$271
MinneapolisSt. Louis
MSP Minneapolis St Paul - STL Lambert-St Louis
MSPSTL
Minneapolis St Paul
Fri 10/23
9:45 pm-11:21 pm
Nonstop1h 36m
Lambert-St Louis
Sat 10/24
5:33 pm-7:13 pm
Nonstop1h 40m
$283
Sioux FallsSt. Louis
FSD Sioux Falls Joe Foss Field - STL Lambert-St Louis
FSDSTL
Sioux Falls Joe Foss Field
Wed 9/30
6:41 pm-12:27 am
1 stop5h 46m
Lambert-St Louis
Sat 10/3
11:01 am-8:45 pm
2 stops9h 44m
$286
Sioux FallsSt. Louis
FSD Sioux Falls Joe Foss Field - STL Lambert-St Louis
FSDSTL
Sioux Falls Joe Foss Field
Wed 9/30
7:50 am-2:17 pm
1 stop6h 27m
Lambert-St Louis
Sun 10/4
5:10 am-10:50 am
1 stop5h 40m
$290
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Minnesota to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Minnesota with our price prediction graph.
MSP-STL
FSD-STL
FAR-STL
RST-STL
LSE-STL
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 Minnesota to St. Louis
USMN-STL
MSP-STL
FSD-STL
FAR-STL
RST-STL
What is the cheapest month to book a flight from Minnesota to St. Louis?
Currently, September is the cheapest month in which you can book a flight from Minnesota to St. Louis (average of $266). Flying from Minnesota to St. Louis in February is currently the most expensive (average of $381). 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.
What is the cheapest time of day to fly from MN to STL?
Find hourly flight availability from Minnesota to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 31, 2026.
One of the essential ways to save on airfare from Minnesota to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.
Weekly flight availability from Minnesota to St. Louis
Explore weekly flight availability from Minnesota to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 31, 2026.
The most flights from USMN to STL are scheduled on a Friday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Minnesota to St. Louis?
Airfare is below average for this route at the moment.
Minnesota to St. Louis flights typically cost between $160 and $421 in September.The cheapest round-trip price found within the last 5 days was $127 on Southwest (Sep 21-Sep 23).
How far ahead should I book a flight from Minnesota to St. Louis?
The best time to book flights from Minnesota to St. Louis is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Minnesota to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Minnesota to St. Louis. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Minnesota to St. Louis flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Minnesota to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
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Minnesota and St. Louis flights
Browse other Minnesota and St. Louis flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Minnesota to St. Louis flights
Consider these flights traveling from Minnesota to St. Louis.
Top 6 airlines flying from Minnesota to St. Louis
Discover the top 6 airlines that operate flights from Minnesota to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$137 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$90 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$320 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$134 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$353 | FlexibilityNo cancel fee | On-time69% |