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$178+ Cheap flights from Rapid City (RAP) to Missouri

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — STL
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Rapid City to Missouri

Keep the following information in mind while searching for Rapid City to Missouri flight deals. Data was last updated March 26, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$178
(United)
From Rapid City to Missouri
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One-way flight from Rapid City to Missouri
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Find flight deals from Rapid City to Missouri

Cheapest flights from Rapid City to Missouri
Explore the most affordable flight options available from Rapid City to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/101:21 pmRAP - SGF
1 stop7h 20mUnited Airlines
Mon 4/145:10 pmSGF - RAP
1 stop5h 50mUnited Airlines
Deal found 3/25$259
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 6/146:14 pmRAP - STL
1 stop4h 40mAmerican Airlines
Sun 6/225:31 amSTL - RAP
1 stop5h 14mAmerican Airlines
Deal found 3/24$324
This Delta deal was found by Cheapflights users on 3/26. 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 3/284:16 pmRAP - MCI
1 stop6h 00mDelta
Mon 3/315:49 pmMCI - RAP
1 stop5h 45mDelta
Deal found 3/26$339
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/91:21 pmRAP - STL
1 stop7h 29mUnited Airlines
Sun 4/136:30 amSTL - RAP
1 stop5h 22mUnited Airlines
Deal found 3/24$355
This Delta deal was found by Cheapflights users on 3/24. 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 4/911:45 amRAP - STL
2 stops10h 44mDelta
Sun 4/137:05 amSTL - RAP
2 stops9h 30mDelta
Deal found 3/24$410
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:15 amRAP - MCI
1 stop6h 43mUnited Airlines
Mon 3/313:29 pmMCI - RAP
2 stops7h 31mUnited Airlines
Deal found 3/26$414
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:40 pmRAP - SGF
1 stop26h 29mAllegiant Air
Sun 4/271:10 pmSGF - RAP
1 stop21h 04mAllegiant Air
Deal found 3/25$440

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to Missouri 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 March 26, 2025.
Use the filters below to find and compare flights from Rapid City to Missouri that are best for you.

Fly from

Rapid City

Fly to

Missouri

Route

Depart

Return

Price

Rapid CitySpringfield

RAP - SGF

RAPSGF

Rapid City

Thu 4/10

1:21 pm-9:41 pm

1 stop7h 20m

Springfield-Branson

Mon 4/14

5:10 pm-10:00 pm

1 stop5h 50m

$259

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Sat 6/14

6:14 pm-11:54 pm

1 stop4h 40m

Lambert-St Louis

Sun 6/22

5:31 am-9:45 am

1 stop5h 14m

$324

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Wed 4/9

1:21 pm-9:50 pm

1 stop7h 29m

Lambert-St Louis

Sun 4/13

6:30 am-10:52 am

1 stop5h 22m

$355

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Wed 4/9

11:45 am-11:29 pm

2 stops10h 44m

Lambert-St Louis

Sun 4/13

7:05 am-3:35 pm

2 stops9h 30m

$410

Rapid CitySpringfield

RAP - SGF

RAPSGF

Rapid City

Thu 4/24

5:40 pm-9:09 pm

1 stop26h 29m

Springfield-Branson

Sun 4/27

1:10 pm-9:14 am

1 stop21h 04m

$440

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Fri 5/16

5:59 pm-11:44 pm

1 stop4h 45m

$178

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Thu 4/24

4:19 pm-11:34 pm

1 stop6h 15m

$230

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Thu 4/24

5:15 am-3:47 pm

2 stops9h 32m

$260

Rapid CitySt. Louis

RAP - STL

RAPSTL

Rapid City

Thu 4/24

5:40 pm-8:10 pm

3 stops25h 30m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Best time to book a flight from Rapid City to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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 Missouri

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

Currently, August is the cheapest month in which you can book a flight from Rapid City to Missouri (average of $311). Flying from Rapid City to Missouri 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.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated March 26, 2025.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
730 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Located just 9.0 mi from the city center, Rapid City (RAP) is the airport most travelers will use when flying to Missouri from Rapid City.

  • What are the most popular routes from Rapid City to Missouri?

    Most travelers choose Rapid City - Kansas City, Rapid City - Springfield-Branson or Rapid City - Lambert-St Louis when deciding on the best route from Rapid City to Missouri.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Missouri 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 Missouri?

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Missouri (average of $311). Flying from Rapid City to Missouri 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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Alternative routes for Rapid City to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Rapid City to Missouri

Discover the top 3 airlines that operate flights from Rapid City to Missouri. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$273FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$485FlexibilityNo cancel feeOn-time69%
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