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Rapid City

$419+ Cheap flights from Mobile to Rapid City (MOB - RAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — RAP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Mobile to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Rapid City (RAP). 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 September 11, 2025.

Round-trip from

$419
(Delta)
From Mobile to Rapid City
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Find flight deals from Mobile to Rapid City

Cheapest flights from Mobile to Rapid City
Explore the most affordable flight options available from Mobile to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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 12/82:55 pmMOB - RAP
1 stop7h 21mAmerican Airlines
Sat 12/135:18 amRAP - MOB
1 stop8h 03mAmerican Airlines
Deal found 9/9$420
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/237:00 amMOB - RAP
2 stops10h 02mUnited Airlines
Fri 9/2612:56 pmRAP - MOB
2 stops21h 47mUnited Airlines
Deal found 9/9$553
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/236:40 amMOB - RAP
2 stops10h 24mAmerican Airlines
Sat 9/275:00 pmRAP - MOB
1 stop5h 02mAmerican Airlines
Deal found 9/9$566
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/84:55 pmMOB - RAP
2 stops21h 16mUnited Airlines
Sat 12/132:55 pmRAP - MOB
2 stops24h 12mUnited Airlines
Deal found 9/10$568
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/237:00 amMOB - RAP
2 stops10h 02mUnited Airlines
Sat 9/277:00 amRAP - MOB
2 stops10h 44mUnited Airlines
Deal found 9/9$645
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/236:40 amMOB - RAP
2 stops10h 24mAmerican Airlines
Fri 9/265:00 pmRAP - MOB
1 stop5h 02mAmerican Airlines
Deal found 9/9$650

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 September 11, 2025.
Use the filters below to find and compare flights from Mobile to Rapid City that are best for you.

Fly from

Mobile

Fly to

Rapid City

Route

Depart

Return

Price

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Tue 2/24

12:10 pm-10:14 pm

2 stops11h 04m

Rapid City

Sat 2/28

10:40 am-10:59 pm

2 stops11h 19m

$419

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Mon 12/8

2:55 pm-9:16 pm

1 stop7h 21m

Rapid City

Sat 12/13

5:18 am-2:21 pm

1 stop8h 03m

$420

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Tue 2/24

5:24 am-11:31 am

1 stop7h 07m

Rapid City

Sat 2/28

5:37 am-11:45 am

1 stop5h 08m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Mobile to Rapid City

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

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 September 11, 2025.
See what other customers who have flown with American Airlines from Mobile to Rapid City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Mobile to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mobile to Rapid City?

    Departing from Mobile to Rapid City will take you 7h 21m. The distance between Mobile and Rapid City is about 1225 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Mobile to Rapid City round-trip?

    Our cheapest airline available from Mobile to Rapid City is American Airlines. Our recent data shows that you can find tickets from as low as $353 on this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Mobile to Rapid City (average of $348). Flying from Mobile to Rapid City in June is currently the most expensive (average of $502). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Top airline flying from Mobile to Rapid City

Discover the top airline that operate flights from Mobile 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$353Average$636FlexibilityNo cancel feeOn-time71%

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