St. Charles

$55+ Cheap flights from Minneapolis (MSP) to St. Charles, MO

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Jul 14 — Jul 211
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Cheapflights Tip: The best prices from Minneapolis St Paul to St. Charles are usually found in August or October, booked 30 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Minneapolis to St. Charles

Cheapest flights from Minneapolis to St. Charles
Explore the most affordable flight options available from Minneapolis to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.

This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:40 pm
MSP
-
STL
Nonstop1h 25m
Southwest
Wed 8/268:25 am
STL
-
MSP
1 stop6h 25m
Southwest
Deal found 6/12$162
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/17:55 am
MSP
-
STL
Nonstop1h 35m
Southwest
Tue 7/149:15 pm
STL
-
MSP
Nonstop1h 35m
Southwest
Deal found 6/13$163
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:05 am
MSP
-
STL
Nonstop1h 25m
Southwest
Tue 9/88:25 am
STL
-
MSP
Nonstop1h 30m
Southwest
Deal found 6/10$171
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/17:55 am
MSP
-
STL
Nonstop1h 35m
Southwest
Wed 7/83:15 pm
STL
-
MSP
2 stops7h 50m
Southwest
Deal found 6/13$178
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 9/126:45 am
MSP
-
STL
2 stops6h 50m
Southwest
Tue 9/1510:45 am
STL
-
MSP
2 stops7h 20m
Southwest
Deal found 6/13$182
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:02 am
MSP
-
STL
1 stop5h 52m
American Airlines
Mon 8/318:07 pm
STL
-
MSP
1 stop4h 17m
American Airlines
Deal found 6/12$187

Find flight deals from Minneapolis to St. Charles

Keep the following information in mind while searching for Minneapolis to St. Charles flight deals. Data was last updated June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Southwest)

One-way from

$55
(Southwest)

Popular in

March

Cheapest in

August

Average price

$299
Provider with most accurate pricing for Minneapolis St Paul-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Minneapolis St Paul-Lambert-St Louis flights.
From Minneapolis St Paul to St. Charles
One-way flight from Minneapolis St Paul to St. Charles
Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Minneapolis to St. Charles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Minneapolis to St. Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 9/30

3:05 pm-10:10 pm

2 stops7h 05m

Lambert-St Louis

Wed 10/7

5:40 am-11:55 am

1 stop6h 15m

$177

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 9/23

3:05 pm-10:10 pm

2 stops7h 05m

Lambert-St Louis

Wed 9/30

10:45 am-6:05 pm

2 stops7h 20m

$182
Quickest round-trip

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 7/22

7:55 am-9:30 am

Nonstop1h 35m

Lambert-St Louis

Sun 7/26

8:25 am-9:55 am

Nonstop1h 30m

$235

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 7/3

5:40 pm-7:10 pm

Nonstop1h 30m

Lambert-St Louis

Mon 7/6

5:20 pm-11:55 pm

1 stop6h 35m

$259

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Tue 7/14

11:32 am-3:46 pm

1 stop4h 14m

Lambert-St Louis

Wed 7/15

5:59 pm-11:10 pm

1 stop5h 11m

$269

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 9/10

5:45 am-9:15 am

1 stop3h 30m

Lambert-St Louis

Mon 9/14

8:35 am-10:05 am

Nonstop1h 30m

$272

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 9/11

12:15 pm-6:25 pm

1 stop6h 10m

Lambert-St Louis

Mon 9/14

8:35 am-10:05 am

Nonstop1h 30m

$295

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 10/7

5:30 am-1:30 pm

2 stops8h 00m

Lambert-St Louis

Wed 10/7

2:30 pm-10:00 pm

2 stops7h 30m

$309

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 9/24

6:04 am-1:06 pm

1 stop7h 02m

Lambert-St Louis

Mon 9/28

6:25 am-8:01 am

Nonstop1h 36m

$317

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sun 11/1

7:40 am-9:20 am

Nonstop1h 40m

Lambert-St Louis

Mon 11/2

1:05 pm-4:40 pm

1 stop3h 35m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Minneapolis to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Minneapolis with our price prediction graph.
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 Minneapolis to St. Charles

What is the cheapest time of day to fly from MSP to CH5?

Find hourly flight availability from Minneapolis to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2026.

One of the essential ways to save on airfare from Minneapolis to St. Charles is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

Weekly flight availability from Minneapolis to St. Charles

Explore weekly flight availability from Minneapolis to St. Charles. 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 June 14, 2026.

The most flights from MSP to CH5 are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost to fly round-trip from Minneapolis to St. Charles?

What is the cheapest day to fly from Minneapolis to St. Charles?

Use this chart to determine the cheapest time to fly round-trip from Minneapolis to St. Charles. Price data was last updated on June 8, 2026.

Travelers seeking maximum savings on their Minneapolis to St. Charles 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.

Reviews of airlines servicing St. Charles

Get insights into the airlines that provide service to St. Charles. 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 St. Charles. Reviews last updated June 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andSun Country Air from Minneapolis to St. Charles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis to St. Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Minneapolis to St. Charles?

    Most people fly from Minneapolis St Paul (MSP) if they book a flight from Minneapolis to St. Charles. On average, Minneapolis St Paul has 17 outbound flights to St. Charles per day from 5 airlines. Minneapolis St Paul is conveniently located just 7.3 mi from Minneapolis’s city center.

  • How popular is this Minneapolis to St. Charles flight route?

  • How long is the flight from Minneapolis to St. Charles?

    Airlines like Southwest and United Airlines fly from Minneapolis to St. Charles in about 4h 14m. The time it takes to get you to your destination can typically vary by up to 2h 51m. Minneapolis and St. Charles are separated by a distance of 448 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Minneapolis to St. Charles one-way?

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $59. Frontier flights start at $77 while deals on Southwest start at $87 one-way.

  • What are the most reliable airlines from Minneapolis to St. Charles?

    Consider Southwest (91%), Air France (88%) or WestJet (86%) when booking your flight. These represent the most reliable airlines when flying from Minneapolis to St. Charles.

  • What are the cheapest flights from Minneapolis to St. Charles?

    On average you can expect to pay $376 for a flight from Minneapolis to St. Charles. The cheapest flight overall is $139 while the most popular route, (Minneapolis St Paul - Lambert-St Louis) is currently priced at $109.

  • Can I find deals for flights from Minneapolis to St. Charles that include hotel bookings?

    Yes. In addition to deals on Minneapolis to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Minneapolis to St. Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Minneapolis to St. Charles.

  • Can I find deals for business class flights from Minneapolis to St. Charles?

    Yes. Cheapflights offers flight deals from Minneapolis to St. Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 5 airlines flying from Minneapolis to St. Charles

Discover the top 5 airlines that operate flights from Minneapolis to St. Charles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$59Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$90Average$274FlexibilityNo cancel feeOn-time62%
DeltaCheapest$135Average$323FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$165Average$320FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$438FlexibilityNo cancel feeOn-time69%

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