$59+ Cheap flights from St. Louis (STL) to Saint Paul, MN
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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSP
Aug 3 — Aug 101
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Saint Paul 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.Cheapflights Tip: The best prices from Lambert-St Louis to Saint Paul are usually found in August or October, booked 54 days in advance, depart on a Friday or Tuesday and return on a Tuesday
Cheap flight deals from St. Louis to Saint Paul
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Best
Last-minute
One-way
Cheapest flights from St. Louis to Saint PaulExplore the most affordable flight options available from St. Louis to Saint Paul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
Explore the most affordable flight options available from St. Louis to Saint Paul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:06 pm
STL
- MSP
1 stop4h 18m
American Airlines
Tue 8/257:02 am
MSP
- STL
1 stop5h 52m
American Airlines
Deal found 6/30![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:55 pm
STL
- MSP
Nonstop1h 30m
Southwest
Thu 8/272:05 pm
MSP
- STL
1 stop5h 05m
Southwest
Deal found 6/29![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:15 pm
STL
- MSP
2 stops6h 55m
Southwest
Sat 8/158:05 am
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/1![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:45 pm
STL
- MSP
1 stop6h 05m
Southwest
Tue 8/113:05 pm
MSP
- STL
2 stops7h 05m
Southwest
Deal found 6/29![Southwest logo]()
$181
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:05 pm
STL
- MSP
2 stops7h 45m
Southwest
Thu 8/2010:25 am
MSP
- STL
2 stops9h 30m
Southwest
Deal found 7/1![Southwest logo]()
$186
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 7/213:57 pm
STL
- MSP
Nonstop1h 40m
Delta
Sat 7/258:55 am
MSP
- STL
Nonstop1h 33m
Delta
Deal found 6/30![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/66:20 am
STL
- MSP
Nonstop1h 35m
Delta
Mon 8/109:54 pm
MSP
- STL
Nonstop1h 32m
Delta
Deal found 7/3![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:30 am
STL
- MSP
1 stop6h 50m
Delta
Sat 9/58:30 pm
MSP
- STL
Nonstop1h 33m
Delta
Deal found 7/1![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/68:35 am
STL
- MSP
Nonstop1h 30m
Southwest
Mon 8/106:20 pm
MSP
- STL
1 stop3h 45m
Southwest
Deal found 7/3![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/112:45 pm
STL
- MSP
2 stops7h 15m
Southwest
Tue 8/184:30 pm
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/3![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 6/30. 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.
Sat 8/14:40 pm
STL
- MSP
1 stop7h 15m
Southwest
Tue 8/43:05 pm
MSP
- STL
2 stops7h 05m
Southwest
Deal found 6/30![Southwest logo]()
$212
Best flights from St. Louis to Saint PaulDiscover carefully curated flight deals from St. Louis to Saint Paul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from St. Louis to Saint Paul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/811:13 am
STL
- MSP
Nonstop1h 37m
Delta
Mon 8/109:54 pm
MSP
- STL
Nonstop1h 32m
Delta
Deal found 7/3![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:45 pm
STL
- MSP
2 stops7h 15m
Southwest
Tue 8/116:15 am
MSP
- STL
2 stops10h 30m
Southwest
Deal found 7/2![Southwest logo]()
$232
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/115:30 pm
STL
- MSP
1 stop4h 22m
United Airlines
Wed 8/129:45 am
MSP
- STL
1 stop5h 53m
United Airlines
Deal found 7/1![United Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:17 pm
STL
- MSP
2 stops24h 15m
Frontier
Sun 8/2311:28 am
MSP
- STL
1 stop5h 54m
Frontier
Deal found 7/3![Frontier logo]()
$278
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:13 am
STL
- MSP
Nonstop1h 37m
Delta
Wed 9/99:45 pm
MSP
- STL
Nonstop1h 31m
Delta
Deal found 7/1![Delta logo]()
$228
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:45 am
STL
- MSP
1 stop4h 00m
Southwest
Mon 9/75:45 am
MSP
- STL
1 stop3h 30m
Southwest
Deal found 7/2![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 6/30. 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.
Wed 9/165:55 am
STL
- MSP
1 stop7h 40m
Southwest
Fri 9/186:45 am
MSP
- STL
2 stops8h 25m
Southwest
Deal found 6/30![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 am
STL
- MSP
Nonstop1h 36m
Delta
Sun 9/209:45 pm
MSP
- STL
Nonstop1h 31m
Delta
Deal found 7/1![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 6/30. 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.
Tue 9/13:05 pm
STL
- MSP
2 stops7h 45m
Southwest
Sun 9/137:55 am
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 6/30![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/66:15 pm
STL
- MSP
1 stop3h 55m
Southwest
Mon 8/1010:55 am
MSP
- STL
2 stops8h 15m
Southwest
Deal found 7/3![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:25 pm
STL
- MSP
2 stops7h 30m
Southwest
Sun 7/2610:35 am
MSP
- STL
1 stop8h 35m
Southwest
Deal found 6/29![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/208:55 pm
STL
- MSP
Nonstop1h 30m
Southwest
Sun 8/237:55 am
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/3![Southwest logo]()
$278
Last-minute flights from St. Louis to Saint PaulDiscover last-minute flight deals from St. Louis to Saint Paul. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Saint Paul. Data last updated July 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 7/213:57 pm
STL
- MSP
Nonstop1h 40m
Delta
Sat 7/258:55 am
MSP
- STL
Nonstop1h 33m
Delta
Deal found 6/30![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 6/30. 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.
Sat 8/14:40 pm
STL
- MSP
1 stop7h 15m
Southwest
Tue 8/43:05 pm
MSP
- STL
2 stops7h 05m
Southwest
Deal found 6/30![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:45 pm
STL
- MSP
1 stop6h 05m
Southwest
Tue 8/113:05 pm
MSP
- STL
2 stops7h 05m
Southwest
Deal found 6/29![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/66:20 am
STL
- MSP
Nonstop1h 35m
Delta
Mon 8/109:54 pm
MSP
- STL
Nonstop1h 32m
Delta
Deal found 7/3![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/611:05 am
STL
- MSP
1 stop6h 35m
Southwest
Mon 8/107:55 am
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/3![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/112:45 pm
STL
- MSP
2 stops7h 15m
Southwest
Tue 8/184:30 pm
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/3![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:15 pm
STL
- MSP
2 stops6h 55m
Southwest
Sat 8/158:05 am
MSP
- STL
Nonstop1h 25m
Southwest
Deal found 7/1![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:05 pm
STL
- MSP
2 stops7h 45m
Southwest
Thu 8/2010:25 am
MSP
- STL
2 stops9h 30m
Southwest
Deal found 7/1![Southwest logo]()
$186
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:06 pm
STL
- MSP
1 stop4h 18m
American Airlines
Tue 8/257:02 am
MSP
- STL
1 stop5h 52m
American Airlines
Deal found 6/30![American Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:34 pm
STL
- MSP
Nonstop1h 41m
Delta
Tue 8/259:00 am
MSP
- STL
1 stop4h 14m
Delta
Deal found 7/1![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:55 pm
STL
- MSP
Nonstop1h 30m
Southwest
Thu 8/272:05 pm
MSP
- STL
1 stop5h 05m
Southwest
Deal found 6/29![Southwest logo]()
$166
One-way flights from St. Louis to Saint PaulSearch for one-way flight options from St. Louis to Saint Paul. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from St. Louis to Saint Paul. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 8/18:50 pm
STL
- MSP
Nonstop1h 35m
Southwest
Deal found 7/3![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Wed 9/22:50 pm
STL
- MSP
2 stops6h 25m
Southwest
Deal found 7/3![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 am
STL
- MSP
2 stops11h 10m
Southwest
Deal found 6/29![Southwest logo]()
$80
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/68:35 am
STL
- MSP
Nonstop1h 30m
Southwest
Deal found 7/3![Southwest logo]()
$98
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/295:34 pm
STL
- MSP
Nonstop1h 41m
Delta
Deal found 7/3![Delta logo]()
$99
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/56:00 am
STL
- MSP
1 stop4h 30m
United Airlines
Deal found 7/3![United Airlines logo]()
$103
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/243:15 pm
STL
- MSP
2 stops6h 55m
Southwest
Deal found 7/3![Southwest logo]()
$113
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:27 am
STL
- MSP
1 stop6h 19m
American Airlines
Deal found 6/30![American Airlines logo]()
$115
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:46 pm
STL
- MSP
1 stop8h 15m
Frontier
Deal found 6/30![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:46 pm
STL
- MSP
1 stop8h 15m
Frontier
Deal found 6/30![Frontier logo]()
$121
Find flight deals from St. Louis to Saint Paul
Keep the following information in mind while searching for St. Louis to Saint Paul flight deals. Data was last updated July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (American Airlines) |
One-way from | $59 (Southwest) |
Popular in | June |
Cheapest in | August |
Average price | $340 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Saint Paul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
Use the filters below to find and compare flights from St. Louis to Saint Paul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Sat 8/8
11:13 am-12:50 pm
Nonstop1h 37m
Minneapolis St Paul
Mon 8/10
9:54 pm-11:26 pm
Nonstop1h 32m
$195
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Thu 9/3
11:13 am-12:50 pm
Nonstop1h 37m
Minneapolis St Paul
Wed 9/9
9:45 pm-11:16 pm
Nonstop1h 31m
$228
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 8/5
2:45 pm-10:00 pm
2 stops7h 15m
Minneapolis St Paul
Tue 8/11
6:15 am-4:45 pm
2 stops10h 30m
$232
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Sat 9/5
5:45 am-9:45 am
1 stop4h 00m
Minneapolis St Paul
Mon 9/7
5:45 am-9:15 am
1 stop3h 30m
$248
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 9/16
5:55 am-1:35 pm
1 stop7h 40m
Minneapolis St Paul
Fri 9/18
6:45 am-3:10 pm
2 stops8h 25m
$253
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Tue 9/1
3:05 pm-10:50 pm
2 stops7h 45m
Minneapolis St Paul
Sun 9/13
7:55 am-9:20 am
Nonstop1h 25m
$254
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Thu 8/6
6:15 pm-10:10 pm
1 stop3h 55m
Minneapolis St Paul
Mon 8/10
10:55 am-7:10 pm
2 stops8h 15m
$260
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 7/22
4:25 pm-11:55 pm
2 stops7h 30m
Minneapolis St Paul
Sun 7/26
10:35 am-7:10 pm
1 stop8h 35m
$264
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Tue 8/11
5:30 pm-9:52 pm
1 stop4h 22m
Minneapolis St Paul
Wed 8/12
9:45 am-3:38 pm
1 stop5h 53m
$277
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Thu 8/20
6:17 pm-6:32 pm
2 stops24h 15m
Minneapolis St Paul
Sun 8/23
11:28 am-5:22 pm
1 stop5h 54m
$278
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Saint Paul
Have a flexible travel schedule? Discover the best time to fly to Saint Paul from St. Louis with our price prediction graph.
STL-MSP
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 Saint Paul
STL-SA1
STL-MSP
What is the cheapest time of day to fly from STL to SA1?
Find hourly flight availability from St. Louis to Saint Paul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 4, 2026.
It’s optimal to fly from St. Louis to Saint Paul at noon. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from St. Louis to Saint Paul
Explore weekly flight availability from St. Louis to Saint Paul. 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 July 4, 2026.
The most flights from STL to SA1 are scheduled on a Saturday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from St. Louis to Saint Paul?
Reviews of airlines servicing Saint Paul
Get insights into the airlines that provide service to Saint Paul. 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 Saint Paul. Reviews last updated July 4, 2026.
Read through reviews of airlines operating flights from St. Louis to Saint Paul, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Saint Paul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Saint Paul
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Complete your trip
Complete your trip to Saint Paul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Saint Paul by cabin class
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St. Louis and Saint Paul flights
Browse other St. Louis and Saint Paul flight options. Last updated on July 4, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Saint Paul flights
Consider these flights traveling from St. Louis to Saint Paul.
Top 3 airlines flying from St. Louis to Saint Paul
Discover the top 3 airlines that operate flights from St. Louis to Saint Paul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$328 | FlexibilityNo cancel fee | On-time71% |