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$78+ Cheap flights from Rapid City (RAP) to Saint Paul, MN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MSP
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Rapid City to Saint Paul are usually found in August or October, booked 61 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Rapid City to Saint Paul

Keep the following information in mind while searching for Rapid City to Saint Paul flight deals. Data was last updated August 21, 2025.

Round-trip from

$155
(Cheapflightsfares)

One-way from

$78
(Cheapflightsfares)

Popular in

May

Cheapest in

August

Average price

$233
From Rapid City to Saint Paul
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One-way flight from Rapid City to Saint Paul
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Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Rapid City to Saint Paul

Cheapest flights from Rapid City to Saint Paul
Explore the most affordable flight options available from Rapid City to Saint Paul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:15 pmRAP - MSP
Nonstop1h 34mSun Country Air
Mon 9/13:48 pmMSP - RAP
Nonstop1h 40mSun Country Air
Deal found 8/19$155
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:12 pmRAP - MSP
1 stop4h 28mAmerican Airlines
Tue 9/306:45 amMSP - RAP
1 stop30h 57mAmerican Airlines
Deal found 8/21$295
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:35 pmRAP - MSP
Nonstop1h 40mDelta
Mon 11/179:15 pmMSP - RAP
Nonstop1h 55mDelta
Deal found 8/19$299
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/2411:15 amRAP - MSP
1 stop6h 50mUnited Airlines
Sun 10/265:30 amMSP - RAP
1 stop4h 45mUnited Airlines
Deal found 8/21$301
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:59 pmRAP - MSP
1 stop4h 59mUnited Airlines
Sun 9/216:00 amMSP - RAP
1 stop5h 22mUnited Airlines
Deal found 8/18$305
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:59 pmRAP - MSP
1 stop4h 59mUnited Airlines
Mon 9/226:15 pmMSP - RAP
1 stop4h 44mUnited Airlines
Deal found 8/18$310
This Delta deal was found by Cheapflights users on 8/20. 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 9/266:27 amRAP - MSP
Nonstop1h 46mDelta
Sun 10/52:51 pmMSP - RAP
Nonstop1h 52mDelta
Deal found 8/20$319
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:20 pmRAP - MSP
1 stop6h 09mAmerican Airlines
Mon 11/172:55 pmMSP - RAP
1 stop7h 20mAmerican Airlines
Deal found 8/21$330
This Delta deal was found by Cheapflights users on 8/21. 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 9/116:27 amRAP - MSP
Nonstop1h 46mDelta
Sun 9/149:45 pmMSP - RAP
Nonstop1h 45mDelta
Deal found 8/21$339
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 10/304:28 pmRAP - MSP
1 stop6h 05mAmerican Airlines
Sun 11/27:25 amMSP - RAP
1 stop7h 25mAmerican Airlines
Deal found 8/19$359
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:28 pmRAP - MSP
1 stop6h 05mAmerican Airlines
Tue 10/2111:24 amMSP - RAP
1 stop5h 39mAmerican Airlines
Deal found 8/21$360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Saint Paul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Rapid City to Saint Paul that are best for you.

Fly from

Rapid City

Fly to

Saint Paul

Route

Depart

Return

Price

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Fri 8/29

5:15 pm-7:49 pm

Nonstop1h 34m

Minneapolis St Paul

Mon 9/1

3:48 pm-4:28 pm

Nonstop1h 40m

$155

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Thu 9/25

6:12 pm-11:40 pm

1 stop4h 28m

Minneapolis St Paul

Tue 9/30

5:56 pm-12:42 pm

1 stop19h 46m

$295

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Thu 9/25

6:12 pm-11:40 pm

1 stop4h 28m

Minneapolis St Paul

Mon 9/29

6:45 am-5:42 pm

1 stop11h 57m

$295

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Thu 10/30

6:05 am-8:50 am

Nonstop1h 45m

Minneapolis St Paul

Sun 11/2

9:55 pm-10:36 pm

Nonstop1h 41m

$299

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Fri 10/24

4:34 pm-7:14 pm

Nonstop1h 40m

Minneapolis St Paul

Sun 10/26

9:05 am-9:53 am

Nonstop1h 48m

$299

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Thu 9/25

2:27 pm-5:09 pm

Nonstop1h 42m

Minneapolis St Paul

Tue 9/30

9:45 pm-10:30 pm

Nonstop1h 45m

$299

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Fri 11/14

4:35 pm-7:15 pm

Nonstop1h 40m

Minneapolis St Paul

Mon 11/17

9:15 pm-10:10 pm

Nonstop1h 55m

$299

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Fri 8/29

5:15 pm-7:49 pm

Nonstop1h 34m

$78

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Sun 9/28

4:55 pm-7:25 pm

Nonstop1h 30m

$88

Rapid CityMinneapolis

RAP - MSP

RAPMSP

Rapid City

Mon 8/25

5:46 pm-8:20 pm

Nonstop1h 34m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 16 results
1
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Best time to book a flight from Rapid City to Saint Paul

Have a flexible travel schedule? Discover the best time to fly to Saint Paul from Rapid City 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 Rapid City to Saint Paul

How far ahead should I book a flight from Rapid City to Saint Paul?

Use this chart to determine the optimal time to book a round-trip flight from Rapid City to Saint Paul. Price data was last updated on August 8, 2025.

The best time to book flights from Rapid City to Saint Paul is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Rapid City to Saint Paul?

Currently, May is the cheapest month in which you can book a flight from Rapid City to Saint Paul (average of $247). Flying from Rapid City to Saint Paul in March is currently the most expensive (average of $335). 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 RAP to SA1?

Find hourly flight availability from Rapid City to Saint Paul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

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

Weekly flight availability from Rapid City to Saint Paul

Explore weekly flight availability from Rapid City to Saint Paul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 21, 2025.

The most flights from RAP to SA1 are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Rapid City to Saint Paul?

Reviews of airlines servicing Saint Paul

Get insights into the airlines that provide service to Saint Paul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Paul. Reviews last updated August 21, 2025.
See what other customers who have flown with Delta, United Airlines, and Sun Country Air from Rapid City to Saint Paul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
333 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Saint Paul. 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 Rapid City to Saint Paul?

    For a flight from Rapid City to Saint Paul, you will be flying from Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city. Rapid City is the only Rapid City airport and it handles 8 outbound flights to Saint Paul per day. 3 airlines have flights to Saint Paul from Rapid City on a regular basis.

  • How popular is this Rapid City to Saint Paul flight route?

    The Rapid City to Saint Paul flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Rapid City to Saint Paul?

    Sun Country Air and American Airlines can get you from Rapid City to Saint Paul in just under 1h 34m. Your travel time can differ by up to 2h 54m. The distance between Rapid City and Saint Paul is about 489 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Rapid City to Saint Paul?

    Consider Aeromexico (97%), Air France (93%) or Korean Air (90%) when booking your flight. These represent the most reliable airlines when flying from Rapid City to Saint Paul.

  • What are the cheapest flights from Rapid City to Saint Paul?

    The cheapest flight price from Rapid City to Saint Paul is $70. On average you can expect to pay $647. The most popular route, (Rapid City - Minneapolis St Paul), can usually be booked for $155.

  • Can I find deals for flights from Rapid City to Saint Paul that include hotel bookings?

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

  • How can I find direct flights from Rapid City to Saint Paul?

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

  • Can I find deals for business class flights from Rapid City to Saint Paul?

    Yes. Cheapflights offers flight deals from Rapid City to Saint Paul 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 Rapid City to Saint Paul?

    Currently, May is the cheapest month in which you can book a flight from Rapid City to Saint Paul (average of $247). Flying from Rapid City to Saint Paul in March is currently the most expensive (average of $335). 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 3 airlines flying from Rapid City to Saint Paul

Discover the top 3 airlines that operate flights from Rapid City to Saint Paul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$59Average$118FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$235Average$372FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$433FlexibilityNo cancel feeOn-timeN/A

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