$69+ Cheap flights from Wisconsin 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STL
Jun 24 — Jul 11
Round-trip
1 adult, Economy
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Find cheap flights from Wisconsin 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
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Cheapest flights from Wisconsin to St. LouisExplore the most affordable flight options available from Wisconsin to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
Explore the most affordable flight options available from Wisconsin to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:25 pm
MSP
- STL
1 stop5h 30m
Southwest
Thu 8/63:15 pm
STL
- MSP
2 stops6h 55m
Southwest
Deal found 5/20![Southwest logo]()
$189
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:30 pm
MSP
- STL
Nonstop1h 31m
Delta
Mon 9/216:30 am
STL
- MSP
Nonstop1h 35m
Delta
Deal found 5/21![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
MSP
- STL
Nonstop1h 42m
Delta
Mon 6/225:36 pm
STL
- MSP
Nonstop1h 39m
Delta
Deal found 5/21![Delta logo]()
$195
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:34 am
MSP
- STL
1 stop4h 37m
United Airlines
Wed 7/296:00 am
STL
- MSP
Nonstop4h 30m
United Airlines
Deal found 5/22![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 8/109:54 pm
MSP
- STL
Nonstop1h 32m
Delta
Tue 8/183:50 pm
STL
- MSP
Nonstop1h 40m
Delta
Deal found 5/23![Delta logo]()
$198
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 8/223:20 pm
MSP
- STL
1 stop4h 10m
Southwest
Mon 8/243:15 pm
STL
- MSP
2 stops6h 55m
Southwest
Deal found 5/23![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 am
MSP
- STL
Nonstop1h 25m
Southwest
Mon 9/213:45 pm
STL
- MSP
1 stop5h 35m
Southwest
Deal found 5/21![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:15 pm
MSP
- STL
1 stop6h 10m
Southwest
Mon 9/288:35 am
STL
- MSP
Nonstop1h 30m
Southwest
Deal found 5/22![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:34 am
MSP
- STL
1 stop4h 37m
United Airlines
Sun 7/196:00 am
STL
- MSP
1 stop4h 36m
United Airlines
Deal found 5/22![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 8/109:54 pm
MSP
- STL
Nonstop1h 32m
Delta
Sat 8/156:20 am
STL
- MSP
Nonstop1h 35m
Delta
Deal found 5/23![Delta logo]()
$208
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 9/169:00 am
ORD
- STL
1 stop4h 06m
Delta
Wed 9/166:45 pm
STL
- ORD
1 stop13h 56m
Delta
Deal found 5/24![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/182:31 pm
ORD
- STL
1 stop6h 06m
Delta
Tue 7/2110:19 am
STL
- ORD
1 stop6h 04m
Delta
Deal found 5/24![Delta logo]()
$257
Best flights from Wisconsin to St. LouisDiscover carefully curated flight deals from Wisconsin to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
Discover carefully curated flight deals from Wisconsin to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 am
MSP
- STL
Nonstop1h 42m
Delta
Mon 8/316:45 am
STL
- MSP
1 stop6h 56m
Delta
Deal found 5/21![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/24:00 pm
MSP
- STL
1 stop6h 45m
Southwest
Tue 7/79:15 pm
STL
- MSP
Nonstop1h 35m
Southwest
Deal found 5/24![Southwest logo]()
$208
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:42 pm
MSN
- STL
1 stop5h 34m
American Airlines
Mon 6/228:14 pm
STL
- MSN
1 stop4h 26m
American Airlines
Deal found 5/22![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:00 am
MSN
- STL
1 stop5h 34m
United Airlines
Mon 7/65:33 pm
STL
- MSN
1 stop3h 24m
United Airlines
Deal found 5/22![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/171:36 pm
MSP
- STL
Nonstop1h 41m
Delta
Wed 6/246:30 am
STL
- MSP
1 stop6h 44m
Delta
Deal found 5/24![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 9/306:15 am
MSP
- STL
2 stops7h 40m
Southwest
Wed 10/710:15 am
STL
- MSP
2 stops7h 30m
Southwest
Deal found 5/23![Southwest logo]()
$228
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:00 am
MSP
- STL
Nonstop1h 42m
Delta
Sun 6/216:21 am
STL
- MSP
Nonstop1h 36m
Delta
Deal found 5/22![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:25 am
MSP
- STL
2 stops9h 20m
Southwest
Tue 7/284:25 pm
STL
- MSP
2 stops7h 30m
Southwest
Deal found 5/21![Southwest logo]()
$228
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:00 am
MSN
- STL
1 stop3h 31m
American Airlines
Sun 6/288:14 pm
STL
- MSN
1 stop4h 26m
American Airlines
Deal found 5/22![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:15 pm
MSP
- STL
Nonstop1h 31m
Delta
Tue 7/711:18 am
STL
- MSP
Nonstop1h 37m
Delta
Deal found 5/20![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 9/196:45 am
MSP
- STL
2 stops6h 50m
Southwest
Sat 9/269:00 am
STL
- MSP
2 stops9h 10m
Southwest
Deal found 5/24![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/117:00 am
MSN
- STL
1 stop4h 55m
American Airlines
Tue 7/147:32 am
STL
- MSN
1 stop8h 07m
American Airlines
Deal found 5/25![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:20 am
MKE
- STL
1 stop4h 19m
United Airlines
Tue 6/96:00 am
STL
- MKE
1 stop3h 57m
United Airlines
Deal found 5/21![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/237:00 am
MSP
- STL
Nonstop1h 42m
Delta
Tue 6/306:30 am
STL
- MSP
1 stop6h 44m
Delta
Deal found 5/24![Delta logo]()
$258
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 9/118:27 pm
GRB
- STL
1 stop4h 00m
American Airlines
Sat 9/128:43 am
STL
- GRB
2 stops11h 13m
American Airlines
Deal found 5/24![American Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/135:40 pm
MSP
- STL
Nonstop1h 30m
Southwest
Thu 7/167:05 pm
STL
- MSP
1 stop5h 50m
Southwest
Deal found 5/24![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 pm
ORD
- STL
Nonstop1h 29m
United Airlines
Sun 7/196:00 am
STL
- ORD
Nonstop1h 30m
United Airlines
Deal found 5/21![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:07 pm
ORD
- STL
1 stop6h 32m
Delta
Tue 6/161:59 pm
STL
- ORD
1 stop4h 30m
Delta
Deal found 5/20![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:20 am
MSP
- STL
1 stop6h 00m
Southwest
Wed 7/294:25 pm
STL
- MSP
2 stops7h 30m
Southwest
Deal found 5/22![Southwest logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:00 am
MKE
- STL
1 stop5h 12m
American Airlines
Thu 6/256:13 pm
STL
- MKE
1 stop5h 46m
American Airlines
Deal found 5/20![American Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:20 pm
ORD
- STL
Nonstop1h 26m
United Airlines
Sun 6/216:00 am
STL
- ORD
Nonstop1h 30m
United Airlines
Deal found 5/21![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:42 pm
MSN
- STL
1 stop5h 34m
American Airlines
Mon 6/296:13 pm
STL
- MSN
1 stop5h 46m
American Airlines
Deal found 5/25![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/2311:30 am
MKE
- STL
1 stop6h 55m
Southwest
Wed 7/158:30 am
STL
- MKE
Nonstop1h 15m
Southwest
Deal found 5/24![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:03 pm
MSN
- STL
1 stop4h 43m
Delta
Mon 7/65:36 pm
STL
- MSN
1 stop5h 26m
Delta
Deal found 5/21![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/110:40 am
MSN
- STL
1 stop5h 06m
United Airlines
Sat 7/410:20 am
STL
- MSN
1 stop3h 31m
United Airlines
Deal found 5/24![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/116:51 pm
GRB
- STL
1 stop5h 25m
American Airlines
Tue 6/168:14 pm
STL
- GRB
1 stop3h 56m
American Airlines
Deal found 5/25![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/207:55 pm
MSN
- STL
1 stop3h 23m
Delta
Sun 11/226:30 am
STL
- MSN
1 stop3h 45m
Delta
Deal found 5/25![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:25 pm
GRB
- STL
1 stop4h 09m
United Airlines
Sat 11/75:18 pm
STL
- GRB
1 stop3h 46m
United Airlines
Deal found 5/22![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:25 pm
MKE
- STL
2 stops8h 25m
Southwest
Sun 7/193:50 pm
STL
- MKE
2 stops7h 20m
Southwest
Deal found 5/22![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/236:19 pm
MSN
- STL
1 stop5h 04m
Delta
Tue 7/1411:18 am
STL
- MSN
1 stop6h 41m
Delta
Deal found 5/24![Delta logo]()
$289
Last-minute flights from Wisconsin to St. LouisDiscover last-minute flight deals from Wisconsin to St. Louis. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Wisconsin to St. Louis. Data last updated May 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/136:53 pm
MSP
- STL
1 stop4h 36m
United Airlines
Wed 6/176:00 am
STL
- MSP
1 stop6h 12m
United Airlines
Deal found 5/23![United Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/167:00 am
MSP
- STL
Nonstop1h 42m
Delta
Sun 6/216:21 am
STL
- MSP
Nonstop1h 36m
Delta
Deal found 5/24![Delta logo]()
$198
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/165:45 am
MSP
- STL
2 stops12h 40m
Southwest
Sun 6/215:50 am
STL
- MSP
1 stop3h 20m
Southwest
Deal found 5/24![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/171:36 pm
MSP
- STL
Nonstop1h 41m
Delta
Wed 6/246:30 am
STL
- MSP
1 stop6h 44m
Delta
Deal found 5/24![Delta logo]()
$208
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/177:34 am
MSP
- STL
1 stop4h 37m
United Airlines
Sat 6/205:29 pm
STL
- MSP
1 stop4h 12m
United Airlines
Deal found 5/23![United Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/179:50 am
MSP
- STL
1 stop5h 55m
Southwest
Sat 6/204:40 pm
STL
- MSP
1 stop7h 10m
Southwest
Deal found 5/24![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/175:25 am
MSP
- STL
2 stops9h 20m
Southwest
Wed 6/244:25 pm
STL
- MSP
2 stops7h 30m
Southwest
Deal found 5/23![Southwest logo]()
$228
This CheapOair deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/1710:15 pm
MSP
- STL
1 stop20h 38m
Frontier
Wed 6/248:08 pm
STL
- MSP
1 stop13h 15m
Frontier
Deal found 5/24![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
MSP
- STL
Nonstop1h 42m
Delta
Mon 6/225:36 pm
STL
- MSP
Nonstop1h 39m
Delta
Deal found 5/21![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/235:45 am
MSP
- STL
1 stop5h 45m
Southwest
Tue 6/304:25 pm
STL
- MSP
2 stops7h 30m
Southwest
Deal found 5/24![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:34 am
MSP
- STL
1 stop4h 37m
United Airlines
Thu 6/257:20 am
STL
- MSP
1 stop4h 52m
United Airlines
Deal found 5/22![United Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:55 pm
MSP
- STL
Nonstop1h 30m
Southwest
Thu 6/259:45 pm
STL
- MSP
Nonstop1h 30m
Southwest
Deal found 5/21![Southwest logo]()
$238
One-way flights from Wisconsin to St. LouisSearch for one-way flight options from Wisconsin to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
Search for one-way flight options from Wisconsin to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:55 pm
MSP
- STL
Nonstop1h 30m
Southwest
Deal found 5/20![Southwest logo]()
$69
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/1711:00 pm
ORD
- STL
Nonstop1h 16m
American Airlines
Deal found 5/24![American Airlines logo]()
$69
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 am
MSP
- STL
1 stop5h 58m
United Airlines
Deal found 5/22![United Airlines logo]()
$74
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:07 pm
ORD
- STL
1 stop6h 32m
Delta
Deal found 5/20![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:25 am
MSP
- STL
2 stops9h 20m
Southwest
Deal found 5/20![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:25 am
MSP
- STL
1 stop4h 50m
Southwest
Deal found 5/21![Southwest logo]()
$89
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:45 am
MSP
- STL
2 stops12h 40m
Southwest
Deal found 5/20![Southwest logo]()
$90
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:25 am
MSP
- STL
2 stops9h 30m
Southwest
Deal found 5/21![Southwest logo]()
$94
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 8/2011:29 am
ORD
- STL
Nonstop1h 25m
American Airlines
Deal found 5/24![American Airlines logo]()
$96
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:40 pm
ORD
- STL
Nonstop1h 19m
American Airlines
Deal found 5/22![American Airlines logo]()
$98
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:05 pm
MKE
- STL
Nonstop1h 20m
Southwest
Deal found 5/21![Southwest logo]()
$99
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
MSP
- STL
1 stop6h 13m
United Airlines
Deal found 5/20![United Airlines logo]()
$99
Find flight deals from Wisconsin to St. Louis
Keep the following information in mind while searching for Wisconsin to St. Louis flight deals. Data was last updated May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $189 (Southwest) |
One-way from | $69 (Southwest) |
Popular in | December |
Cheapest in | August |
Average price | $330 |
Good round-trip deal | $334 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin 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 2,558,603 searches. Data last updated May 25, 2026.
Use the filters below to find and compare flights from Wisconsin to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Wed 8/26
6:55 am-8:37 am
Nonstop1h 42m
Lambert-St Louis
Mon 8/31
6:45 am-1:41 pm
1 stop6h 56m
$208
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Thu 7/2
4:00 pm-10:45 pm
1 stop6h 45m
Lambert-St Louis
Tue 7/7
9:15 pm-10:50 pm
Nonstop1h 35m
$208
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Wed 6/17
1:36 pm-3:17 pm
Nonstop1h 41m
Lambert-St Louis
Wed 6/24
6:30 am-1:14 pm
1 stop6h 44m
$208
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Fri 6/19
7:00 am-8:42 am
Nonstop1h 42m
Lambert-St Louis
Sun 6/21
6:21 am-7:57 am
Nonstop1h 36m
$208
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Wed 9/30
6:15 am-1:55 pm
2 stops7h 40m
Lambert-St Louis
Wed 10/7
10:15 am-5:45 pm
2 stops7h 30m
$228
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Wed 7/15
5:25 am-2:45 pm
2 stops9h 20m
Lambert-St Louis
Tue 7/28
4:25 pm-11:55 pm
2 stops7h 30m
$228
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Thu 7/2
3:15 pm-4:46 pm
Nonstop1h 31m
Lambert-St Louis
Tue 7/7
11:18 am-12:55 pm
Nonstop1h 37m
$249
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Sat 9/19
6:45 am-1:35 pm
2 stops6h 50m
Lambert-St Louis
Sat 9/26
9:00 am-6:10 pm
2 stops9h 10m
$255
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Tue 6/23
7:00 am-8:42 am
Nonstop1h 42m
Lambert-St Louis
Tue 6/30
6:30 am-1:14 pm
1 stop6h 44m
$258
ChicagoSt. Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Fri 6/12
2:07 pm-8:39 pm
1 stop6h 32m
Lambert-St Louis
Tue 6/16
1:59 pm-6:29 pm
1 stop4h 30m
$268
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wisconsin to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Wisconsin with our price prediction graph.
MSP-STL
MSN-STL
MKE-STL
GRB-STL
ORD-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 Wisconsin to St. Louis
USWI-STL
MSP-STL
MSN-STL
MKE-STL
GRB-STL
What is the cheapest month to book a flight from Wisconsin to St. Louis?
Currently, September is the cheapest month in which you can book a flight from Wisconsin to St. Louis (average of $154). Flying from Wisconsin to St. Louis in February is currently the most expensive (average of $268). 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 WI to STL?
Find hourly flight availability from Wisconsin 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 May 25, 2026.
When flying from Wisconsin to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.
How much does it cost to fly round-trip from Wisconsin to St. Louis?
Related info for your journey
Find useful and relevant information for your journey from Wisconsin 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
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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.
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Alternative routes for Wisconsin to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wisconsin to St. Louis by cabin class
Find flights from Wisconsin to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wisconsin and St. Louis flights
Browse other Wisconsin and St. Louis flight options. Last updated on May 25, 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 May 25, 2026.
Wisconsin to St. Louis flights
Consider these flights traveling from Wisconsin to St. Louis.
Top 4 airlines flying from Wisconsin to St. Louis
Discover the top 4 airlines that operate flights from Wisconsin 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 2,558,603 searches. Data last updated May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$322 | FlexibilityNo cancel fee | On-time71% |