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Rapid City

$242+ Cheap flights from Missouri to Rapid City (RAP)

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.
STL — RAP
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Missouri to Rapid City

Keep the following information in mind while searching for Missouri to Rapid City flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$242
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$512
Provider with most accurate pricing for Kansas City-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Rapid City flights.
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From Missouri to Rapid City
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One-way flight from Missouri to Rapid City
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Missouri to Rapid City

Cheapest flights from Missouri to Rapid City
Explore the most affordable flight options available from Missouri to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:45 amSGF - RAP
1 stop4h 19mUnited Airlines
Tue 6/179:47 amRAP - SGF
1 stop5h 30mUnited Airlines
Deal found 4/29$249
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:44 amMCI - RAP
1 stop6h 49mAmerican Airlines
Sun 7/136:05 pmRAP - MCI
1 stop4h 54mAmerican Airlines
Deal found 4/30$249
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:45 pmSTL - RAP
1 stop6h 15mUnited Airlines
Tue 8/193:19 pmRAP - STL
1 stop4h 27mUnited Airlines
Deal found 4/29$249
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:05 pmSTL - RAP
1 stop5h 29mDelta
Sat 5/1710:46 amRAP - STL
1 stop5h 24mDelta
Deal found 4/30$259
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/166:00 amMCI - RAP
1 stop6h 00mUnited Airlines
Mon 5/195:25 amRAP - MCI
1 stop6h 27mUnited Airlines
Deal found 4/30$274
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:06 amSTL - RAP
1 stop7h 24mAmerican Airlines
Tue 8/195:02 pmRAP - STL
1 stop5h 12mAmerican Airlines
Deal found 4/30$279
This American Airlines deal was found by Cheapflights users on 5/1. 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 10/2912:10 pmSGF - RAP
1 stop4h 55mAmerican Airlines
Mon 11/34:33 pmRAP - SGF
1 stop6h 22mAmerican Airlines
Deal found 5/1$425
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:07 pmMCI - RAP
2 stops20h 43mMultiple Airlines
Sun 5/115:40 pmRAP - MCI
2 stops25h 32mMultiple Airlines
Deal found 4/29$445
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:08 pmMCI - RAP
2 stops10h 23mDelta
Sun 7/136:50 amRAP - MCI
1 stop3h 49mDelta
Deal found 4/30$558
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:12 pmSTL - RAP
2 stops23h 09mMultiple Airlines
Sat 6/219:54 amRAP - STL
3 stops31h 47mMultiple Airlines
Deal found 4/29$567
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:25 amSGF - RAP
2 stops12h 06mDelta
Tue 6/176:35 amRAP - SGF
2 stops10h 36mDelta
Deal found 4/29$1,554

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Rapid City 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 May 1, 2025.
Use the filters below to find and compare flights from Missouri to Rapid City that are best for you.

Fly from

Missouri

Fly to

Rapid City

Route

Depart

Return

Price

SpringfieldRapid City

SGF - RAP

SGFRAP

Springfield-Branson

Wed 6/11

5:45 am-9:04 am

1 stop4h 19m

Rapid City

Tue 6/17

9:47 am-4:17 pm

1 stop5h 30m

$249

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 7/11

5:44 am-11:33 am

1 stop6h 49m

Rapid City

Sun 7/13

6:05 pm-11:59 pm

1 stop4h 54m

$249

St. LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Fri 8/15

4:45 pm-10:00 pm

1 stop6h 15m

Rapid City

Tue 8/19

3:19 pm-8:46 pm

1 stop4h 27m

$249

St. LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Wed 5/14

6:05 pm-10:34 pm

1 stop5h 29m

Rapid City

Sat 5/17

10:46 am-5:10 pm

1 stop5h 24m

$259

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 5/16

6:00 am-11:00 am

1 stop6h 00m

Rapid City

Mon 5/19

5:25 am-12:52 pm

1 stop6h 27m

$274

St. LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Thu 8/14

6:06 am-12:30 pm

1 stop7h 24m

Rapid City

Tue 8/19

5:02 pm-11:14 pm

1 stop5h 12m

$279

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Thu 7/10

1:08 pm-10:31 pm

2 stops10h 23m

Rapid City

Sun 7/13

6:50 am-11:39 am

1 stop3h 49m

$558

St. LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Thu 6/19

6:12 pm-4:21 pm

2 stops23h 09m

Rapid City

Sat 6/21

9:54 am-6:41 pm

3 stops31h 47m

$567

SpringfieldRapid City

SGF - RAP

SGFRAP

Springfield-Branson

Wed 6/11

11:25 am-10:31 pm

2 stops12h 06m

Rapid City

Tue 6/17

6:35 am-6:11 pm

2 stops10h 36m

$1,554

St. LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Fri 8/29

1:39 pm-5:02 pm

1 stop4h 23m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 results
1
2

Best time to book a flight from Missouri to Rapid City

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Rapid City (average of $348). Flying from Missouri to Rapid City in June is currently the most expensive (average of $520). 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 MO to RAP?

Find hourly flight availability from Missouri to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Rapid City by month

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

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

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

If weather is an important factor for your trip to Rapid City, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Missouri to Rapid City. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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
7,934 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

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 Missouri to Rapid City. 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 Rapid City from Missouri?

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

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

    The most popular route from Missouri to Rapid City is Lambert-St Louis - Rapid City. You may also consider Kansas City - Rapid City or Springfield-Branson - Rapid City.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Rapid City (average of $348). Flying from Missouri to Rapid City in June is currently the most expensive (average of $520). 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

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

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Alternative routes for Missouri to Rapid City

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

Discover the top 3 airlines that operate flights from Missouri to Rapid City. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$436FlexibilityNo cancel feeOn-time69%

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