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$60+ Cheap flights from Saint Paul, MN 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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The best prices from Saint Paul to Lambert-St Louis are usually found in June or July, booked 57 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Saint Paul to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Saint Paul (SA1) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Popular in

April

Cheapest in

June

Round-trip from

$108
(Frontier)

One-way from

$60
(Frontier)
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Saint Paul to Lambert-St Louis
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One-way flight from Saint Paul to Lambert-St Louis
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Find flight deals from Saint Paul to St. Louis

Cheapest flights from Saint Paul to St. Louis
Explore the most affordable flight options available from Saint Paul to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Frontier deal was found by Cheapflights users on 10/30. 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.
Fri 11/159:16 amMSP - STL
1 stop9h 24mFrontier
Sun 11/174:17 pmSTL - MSP
1 stop8h 02mFrontier
Deal found 10/30$148
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/158:45 pmMSP - STL
Nonstop1h 41mDelta
Mon 12/166:00 amSTL - MSP
Nonstop1h 37mDelta
Deal found 10/29$178
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:40 amMSP - STL
Nonstop1h 45mSouthwest
Mon 12/166:30 amSTL - MSP
1 stop9h 25mSouthwest
Deal found 10/29$190
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:00 amMSP - STL
1 stop5h 34mUnited Airlines
Fri 12/611:20 amSTL - MSP
1 stop4h 43mUnited Airlines
Deal found 10/30$200
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:06 amMSP - STL
1 stop4h 39mAmerican Airlines
Sun 12/155:05 amSTL - MSP
1 stop7h 56mAmerican Airlines
Deal found 10/29$225
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:07 amMSP - STL
2 stops26h 23mMultiple Airlines
Sun 12/1512:00 pmSTL - MSP
2 stops25h 04mMultiple Airlines
Deal found 10/30$248
This FareScan deal was found by Cheapflights users on 10/30. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/131:28 pmMSP - STL
2 stops27h 06mSpirit Airlines
Sat 11/165:29 pmSTL - MSP
3 stops20h 55mSpirit Airlines
Deal found 10/30$345
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:08 pmMSP - STL
2 stops20h 16mAlaska Airlines
Fri 12/137:00 amSTL - MSP
1 stop16h 54mAlaska Airlines
Deal found 10/30$447

Find flights from Saint Paul to St. Louis within your budget

Customize your flight search to find flights from Saint Paul 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 11/18

1:14 pm-11:59 pm

1 stop10h 45m

$60

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 11/21

8:25 pm-9:55 pm

Nonstop1h 30m

$91

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 11/28

7:05 am-8:45 am

Nonstop1h 40m

$116

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 12/11

11:30 am-3:34 pm

1 stop4h 04m

$119

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 11/18

3:14 pm-4:34 pm

3 stops25h 20m

$135

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 11/15

5:45 am-4:34 pm

3 stops34h 49m

$141

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sun 12/29

5:06 am-9:36 am

1 stop4h 30m

$159

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 1/10

2:20 pm-12:10 pm

3 stops21h 50m

$805

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 11/15

9:16 am-6:40 pm

1 stop9h 24m

Lambert-St Louis

Sun 11/17

4:17 pm-12:19 am

1 stop8h 02m

$148

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sun 12/15

8:45 pm-10:26 pm

Nonstop1h 41m

Lambert-St Louis

Mon 12/16

6:00 am-7:37 am

Nonstop1h 37m

$178

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 16 results
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Best time to book a flight from Saint Paul to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Saint Paul 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 Saint Paul to St. Louis

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

How far ahead should I book a flight from Saint Paul to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to St. Louis. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Saint Paul to St. Louis, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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What is the cheapest month to book a flight from Saint Paul to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Saint Paul to St. Louis (average of $308). Flying from Saint Paul to St. Louis 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 SA1 to STL?

Find hourly flight availability from Saint Paul 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 October 31, 2024.

When flying from Saint Paul to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Saint Paul to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to St. Louis. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Saint Paul to St. Louis 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.

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Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis 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. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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. Louis

Get insights into the airlines that provide service to St. Louis. 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. Louis. Reviews last updated October 31, 2024.
Read through reviews of airlines operating flights from Saint Paul to St. Louis, such as Delta, Southwest and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,804 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Saint Paul to St. Louis. 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 into for flights to St. Louis from Saint Paul?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Saint Paul. Booking flights from Saint Paul to Lambert-St Louis (STL) should be relatively easy as there are 5 daily inbound flights from Saint Paul from 6 different airlines.

  • Can I find flights from Saint Paul to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Saint Paul to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $108, but on average you can expect to pay $242.

  • Are there nonstop flights from Saint Paul to St. Louis for under $200 on Cheapflights?

    Cheapflights has at least 2 direct flights from Saint Paul to St. Louis under $200. A good price for a nonstop flight from Saint Paul to St. Louis is less than $211.

  • Are there last-minute flights available from Saint Paul to St. Louis for under $200?

    There are currently 8+ open flights from Saint Paul to St. Louis within the next 7 days for less than $200.

  • What days are nonstop flights available from Saint Paul to St. Louis?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this Saint Paul to St. Louis flight route?

    Flights from Saint Paul to Lambert-St Louis have been viewed 6 times in the past calendar month.

  • How many flights depart from Saint Paul to St. Louis on average per day?

    8 flight departures from Saint Paul to St. Louis per day on average.
    Early Morning (Midnight to 6am) - 13% of flight departures
    Morning (6am - Noon) - 38% of flight departures
    Afternoon (Noon - 6pm) - 50% of flight departures

  • How long is the flight from Saint Paul to St. Louis?

    A quick flight from Saint Paul to St. Louis can take about 1h 41m. Frontier provides one of the quickest options available for as low as $108. There are 450 mi between Saint Paul and St. Louis. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Saint Paul to St. Louis one-way?

    One-way options have recently been found by users for as low as $60 on Frontier. Other airlines that offer cheap prices include Delta from $91 and Southwest from $116 one-way.

  • What are the most reliable airlines from Saint Paul to St. Louis?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Saint Paul to St. Louis on time: Aeromexico (100%), Endeavor Airlines (100%), WestJet (96%).

  • What are the cheapest flights from Saint Paul to St. Louis?

    Looking at all options, your cheapest flight can be booked for $102. While the most popular route (Minneapolis St Paul - Lambert-St Louis) can be booked for $145 on average our data indicates $300 when flying from Saint Paul to St. Louis.

  • What does MSP to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Minneapolis St Paul Airport to Lambert-St Louis Airport flight would often be abbreviated as a MSP to STL flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rochester Airport (RST), Eau Claire Airport (EAU), Saint Cloud Airport (STC), Mankato Airport (MKT).

  • Can I find deals for flights from Saint Paul to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Saint Paul to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Saint Paul to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Saint Paul to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Saint Paul to St. Louis that include hotel bookings?

    Yes. In addition to deals on Saint Paul to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Paul to St. Louis?

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

  • Can I find deals for business class flights from Saint Paul to St. Louis?

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

  • Can I find deals for flights from Saint Paul to St. Louis that allow pets onboard?

    Many airlines flying from Saint Paul to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Saint Paul to St. Louis?

    Yes, you can often find last-minute deals on Saint Paul to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Saint Paul to St. Louis flight deals updated?

    The Saint Paul to St. Louis flight deals you see on this page were last updated on 10/30.

  • What is the cheapest month to book a flight from Saint Paul to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Saint Paul to St. Louis (average of $308). Flying from Saint Paul to St. Louis 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Saint Paul to St. Louis

Discover the top 6 airlines that operate flights from Saint Paul 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$49Average$117FlexibilityNo cancel feeOn-time83%
FrontierCheapest$135Average$216FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$202Average$265FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$349FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$297Average$465FlexibilityNo cancel feeOn-time69%
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