$603+ Cheap flights from Rapid City to Mobile (RAP - MOB)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MOB
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Mobile with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to Mobile
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Cheapest flights from Rapid City to MobileExplore the most affordable flight options available from Rapid City to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Rapid City to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
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.
Thu 10/112:30 pm -
2 stops8h 08m
Sat 10/39:25 am -
2 stops8h 41m
Deal found 9/10![United Airlines logo]()
$603
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Sat 10/35:30 am -
1 stop5h 17m
Deal found 9/10![American Airlines logo]()
$621
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.
Fri 10/25:00 am -
2 stops10h 09m
Sat 10/39:25 am -
2 stops10h 43m
Deal found 9/10![United Airlines logo]()
$643
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$687
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:16 pm -
1 stop6h 37m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$812
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Sun 10/47:18 am -
2 stops11h 19m
Deal found 9/10![American Airlines logo]()
$819
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.
Fri 10/21:37 pm -
2 stops21h 14m
Sun 10/49:25 am -
2 stops14h 05m
Deal found 9/10![United Airlines logo]()
$828
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:19 am -
2 stops9h 34m
Sun 10/45:30 am -
1 stop5h 17m
Deal found 9/10![American Airlines logo]()
$888
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:19 am -
2 stops9h 34m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/2111:22 am -
2 stops27h 47m
Thu 9/2410:50 am -
2 stops11h 02m
Deal found 9/12![United Airlines logo]()
$1,183
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2112:47 pm -
1 stop27h 43m
Thu 9/246:17 pm -
1 stop23h 06m
Deal found 9/12![American Airlines logo]()
$1,255
Best flights from Rapid City to MobileDiscover carefully curated flight deals from Rapid City to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Rapid City to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
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.
Thu 10/112:30 pm -
2 stops8h 08m
Sat 10/39:25 am -
2 stops8h 41m
Deal found 9/10![United Airlines logo]()
$603
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:19 am -
1 stop6h 11m
Sat 10/38:28 am -
2 stops10h 09m
Deal found 9/10![American Airlines logo]()
$656
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$687
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.
Fri 10/21:37 pm -
2 stops21h 14m
Sun 10/49:25 am -
2 stops14h 05m
Deal found 9/10![United Airlines logo]()
$828
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:48 am -
2 stops8h 00m
Mon 10/56:04 am -
2 stops8h 46m
Deal found 9/10![Delta logo]()
$1,923
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:19 am -
2 stops9h 34m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$918
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2112:47 pm -
1 stop27h 43m
Thu 9/246:17 pm -
1 stop23h 06m
Deal found 9/12![American Airlines logo]()
$1,255
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/2111:22 am -
3 stops9h 37m
Thu 9/247:00 am -
2 stops8h 47m
Deal found 9/12![United Airlines logo]()
$1,769
Last-minute flights from Rapid City to MobileDiscover last-minute flight deals from Rapid City to Mobile. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Mobile. Data last updated September 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/2111:22 am -
2 stops27h 47m
Thu 9/2410:50 am -
2 stops11h 02m
Deal found 9/12![United Airlines logo]()
$1,183
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2112:47 pm -
1 stop27h 43m
Thu 9/246:17 pm -
1 stop23h 06m
Deal found 9/12![American Airlines logo]()
$1,255
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.
Thu 10/112:30 pm -
2 stops8h 08m
Sat 10/39:25 am -
2 stops8h 41m
Deal found 9/10![United Airlines logo]()
$603
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Sat 10/35:30 am -
1 stop5h 17m
Deal found 9/10![American Airlines logo]()
$621
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$687
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:19 am -
1 stop6h 24m
Sun 10/47:18 am -
2 stops11h 19m
Deal found 9/10![American Airlines logo]()
$819
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.
Fri 10/25:00 am -
2 stops10h 09m
Sat 10/39:25 am -
2 stops10h 43m
Deal found 9/10![United Airlines logo]()
$643
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.
Fri 10/21:37 pm -
2 stops21h 14m
Sun 10/49:25 am -
2 stops14h 05m
Deal found 9/10![United Airlines logo]()
$828
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:19 am -
2 stops9h 34m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$918
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:16 pm -
1 stop6h 37m
Mon 10/55:03 am -
1 stop5h 51m
Deal found 9/10![American Airlines logo]()
$812
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:19 am -
2 stops9h 34m
Sun 10/45:30 am -
1 stop5h 17m
Deal found 9/10![American Airlines logo]()
$888
Find flight deals from Rapid City to Mobile
Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Mobile (MOB). 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $603 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to Mobile 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Rapid City to Mobile that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Thu 10/1
12:30 pm-9:38 pm
2 stops8h 08m
Mobile
Sat 10/3
9:25 am-5:06 pm
2 stops8h 41m
$603
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Fri 10/2
10:19 am-5:30 pm
1 stop6h 11m
Mobile
Sat 10/3
8:28 am-5:37 pm
2 stops10h 09m
$656
Quickest round-trip
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Thu 10/1
10:19 am-5:43 pm
1 stop6h 24m
Mobile
Mon 10/5
5:03 am-9:54 am
1 stop5h 51m
$687
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Fri 10/2
1:37 pm-11:51 am
2 stops21h 14m
Mobile
Sun 10/4
9:25 am-10:30 pm
2 stops14h 05m
$828
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Fri 10/2
10:19 am-8:53 pm
2 stops9h 34m
Mobile
Mon 10/5
5:03 am-9:54 am
1 stop5h 51m
$918
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Mon 9/21
12:47 pm-5:30 pm
1 stop27h 43m
Mobile
Thu 9/24
6:17 pm-4:23 pm
1 stop23h 06m
$1,255
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Mon 9/21
11:22 am-9:59 pm
3 stops9h 37m
Mobile
Thu 9/24
7:00 am-2:47 pm
2 stops8h 47m
$1,769
Rapid CityMobile
RAP Rapid City - MOB Mobile
RAPMOB
Rapid City
Sat 10/3
6:48 am-3:48 pm
2 stops8h 00m
Mobile
Mon 10/5
6:04 am-1:50 pm
2 stops8h 46m
$1,923
Sorted by cheapest first
Compare providers for flights from Rapid City to Mobile
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Mobile in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rapid City-Mobile flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Mobile flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Mobile flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rapid City-Mobile flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Mobile flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rapid City to Mobile
Have a flexible travel schedule? Discover the best time to fly to Mobile from Rapid City with our price prediction graph.
RAP-MOB
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 Mobile
Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated September 14, 2026.
See what other customers who have flown with American Airlines from Rapid City to Mobile have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Boarding
7.4
Overall
7.1
Entertainment
6.8
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Boarding
7.4
Overall
7.1
Entertainment
6.8
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Rapid City to Mobile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Mobile?
Book flights to Mobile if you plan to visit one of these locationsPascagoula
Moss Point
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Other flights to Mobile
Explore flights to Mobile departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Rapid City and Mobile flights
Browse other Rapid City and Mobile flight options. Last updated on September 14, 2026.
Other flights from Rapid City
Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
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Top airline flying from Rapid City to Mobile
Discover the top airline that operate flights from Rapid City to Mobile. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$529 | FlexibilityNo cancel fee | On-time71% |