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St. Charles

$50+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Minneapolis St Paul to St. Charles are usually found in June or July, booked 57 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$149
(Frontier)

One-way from

$50
(Frontier)

Popular in

April

Cheapest in

June

Average price

$299
Provider with most accurate pricing for Minneapolis St Paul-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Lambert-St Louis flights.
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From Minneapolis St Paul to St. Charles
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One-way flight from Minneapolis St Paul to St. Charles
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:42 pmMSP - STL
1 stop9h 04mFrontier
Sun 4/2012:41 pmSTL - MSP
1 stop10h 47mFrontier
Deal found 2/20$149
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2110:00 amMSP - STL
Nonstop1h 34mMultiple Airlines
Fri 3/287:03 pmSTL - MSP
1 stop28h 25mMultiple Airlines
Deal found 2/18$161
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/145:38 amMSP - STL
1 stop10h 33mAmerican Airlines
Tue 4/157:45 amSTL - MSP
1 stop7h 47mAmerican Airlines
Deal found 2/19$223
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/179:31 pmMSP - STL
Nonstop1h 32mDelta
Thu 3/2011:19 amSTL - MSP
Nonstop1h 38mDelta
Deal found 2/20$245
This Southwest deal was found by Cheapflights users on 2/18. 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 4/57:50 amMSP - STL
Nonstop1h 35mSouthwest
Mon 4/78:45 pmSTL - MSP
Nonstop1h 30mSouthwest
Deal found 2/18$254
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/118:00 amMSP - STL
1 stop4h 20mUnited Airlines
Mon 4/145:35 pmSTL - MSP
1 stop4h 07mUnited Airlines
Deal found 2/19$274
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 amMSP - STL
3 stops34h 42mSpirit Airlines
Thu 3/135:38 pmSTL - MSP
3 stops22h 17mSpirit Airlines
Deal found 2/19$378

Find flights from Minneapolis to St. Charles within your budget

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 February 20, 2025.

Fly from

Minneapolis

Fly to

St. Charles

Route

Depart

Return

Price

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 4/18

2:42 pm-11:46 pm

1 stop9h 04m

Lambert-St Louis

Sun 4/20

12:41 pm-11:28 pm

1 stop10h 47m

$149

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 3/21

10:00 am-11:34 am

Nonstop1h 34m

Lambert-St Louis

Fri 3/28

7:03 pm-11:28 pm

1 stop28h 25m

$161

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 4/14

5:38 am-4:11 pm

1 stop10h 33m

Lambert-St Louis

Tue 4/15

7:45 am-3:32 pm

1 stop7h 47m

$223

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 3/17

9:31 pm-11:03 pm

Nonstop1h 32m

Lambert-St Louis

Thu 3/20

11:19 am-12:57 pm

Nonstop1h 38m

$245

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sat 4/5

7:50 am-9:25 am

Nonstop1h 35m

Lambert-St Louis

Mon 4/7

8:45 pm-10:15 pm

Nonstop1h 30m

$254

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 4/11

8:00 am-12:20 pm

1 stop4h 20m

Lambert-St Louis

Mon 4/14

5:35 pm-9:42 pm

1 stop4h 07m

$274

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 3/10

6:00 am-4:42 pm

3 stops34h 42m

Lambert-St Louis

Thu 3/13

5:38 pm-3:55 pm

3 stops22h 17m

$378

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Tue 4/8

2:42 pm-11:46 pm

1 stop9h 04m

$50

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 3/21

10:00 am-11:34 am

Nonstop1h 34m

$59

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 4/16

4:57 pm-5:16 pm

2 stops24h 19m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 16 results
1
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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.

Travel insights for flights from Minneapolis to St. Charles

Get recent, data-driven insights about flights from Minneapolis to St. Charles including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Minneapolis to St. Charles?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to St. Charles. Price data was last updated on February 14, 2025.

The price you pay for your flight from Minneapolis to St. Charles may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Minneapolis to St. Charles?

Currently, August is the cheapest month in which you can book a flight from Minneapolis to St. Charles (average of $311). Flying from Minneapolis to St. Charles in March is currently the most expensive (average of $356). 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 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Minneapolis to St. Charles as you normally would.

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 December 16, 2024.

Travelers seeking maximum savings on their Minneapolis to St. Charles flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 20, 2025.

The most flights from MSP to CH5 are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in St. Charles by month

Plan your trip to St. Charles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Charles ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Charles when rainfall is around 2.2 in.

Temperature in St. Charles by month

Plan your trip to St. Charles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Charles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 February 20, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Minneapolis to St. Charles have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Sun Country Air
7.0
Good
374 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 14 outbound flights to St. Charles per day from 6 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?

    The Minneapolis St Paul to St. Charles flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $50. Sun Country Air flights start at $58 while deals on Spirit Airlines start at $98 one-way.

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

    Consider Air France (90%), Korean Air (84%) or Virgin Atlantic (81%) 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 $261 for a flight from Minneapolis to St. Charles. The cheapest flight overall is $109 while the most popular route, (Minneapolis St Paul - Lambert-St Louis) is currently priced at $118.

  • 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.

  • What is the cheapest month to book a flight from Minneapolis to St. Charles?

    Currently, August is the cheapest month in which you can book a flight from Minneapolis to St. Charles (average of $311). Flying from Minneapolis to St. Charles in March is currently the most expensive (average of $356). 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.

See more FAQs

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Top 6 airlines flying from Minneapolis to St. Charles

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$58Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$191FlexibilityNo cancel feeOn-time62%
DeltaCheapest$160Average$296FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$295FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$388FlexibilityNo cancel feeOn-time69%
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