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Cheap flights from Mobile to Rapid City from $491

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Rapid City departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Mobile to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 9:49 am
MOB
-
RAP
5h 49m
1 stop
American Airlines Logo
5:00 pm - 11:55 pm
RAP
-
MOB
5h 55m
1 stop
$491American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
11:15 am - 7:02 pm
MOB
-
RAP
8h 47m
2 stops
United Airlines Logo
9:20 am - 8:31 pm
RAP
-
MOB
10h 11m
2 stops
$511United Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
4:49 pm - 9:58 pm
MOB
-
RAP
6h 09m
1 stop
American Airlines Logo
4:57 pm - 10:59 pm
RAP
-
MOB
5h 02m
1 stop
$571American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
5:22 am - 12:38 pm
MOB
-
RAP
8h 16m
1 stop
American Airlines Logo
11:53 am - 11:44 pm
RAP
-
MOB
10h 51m
2 stops
$576American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
4:29 pm - 11:19 am
MOB
-
RAP
19h 50m
2 stops
American Airlines Logo
5:00 pm - 11:55 pm
RAP
-
MOB
5h 55m
1 stop
$599American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
5:08 pm - 11:30 am
MOB
-
RAP
19h 22m
2 stops
United Airlines Logo
7:00 am - 6:14 pm
RAP
-
MOB
10h 14m
2 stops
$713United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
11:15 am - 8:44 pm
MOB
-
RAP
10h 29m
3 stops
United Airlines Logo
12:00 pm - 9:59 pm
RAP
-
MOB
8h 59m
2 stops
$903United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
11:00 am - 7:13 pm
MOB
-
RAP
9h 13m
2 stops
United Airlines Logo
11:20 am - 9:59 pm
RAP
-
MOB
9h 39m
3 stops
$1,182United Airlines
Wed, May 27 - Wed, Jun 3

American Airlines flights from Mobile to Rapid City

Our best American Airlines deals on Mobile to Rapid City flight tickets
American Airlines
May 27
MOB5:00 amMobile
5h 49m
1 stop
RAP9:49 amRapid City
Jun 3
RAP5:00 pmRapid City
5h 55m
1 stop
MOB11:55 pmMobile
$491
American Airlines
Apr 16
MOB4:49 pmMobile
6h 09m
1 stop
RAP9:58 pmRapid City
Apr 20
RAP4:57 pmRapid City
5h 02m
1 stop
MOB10:59 pmMobile
$571
American Airlines
Apr 16
MOB5:22 amMobile
8h 16m
1 stop
RAP12:38 pmRapid City
Apr 20
RAP11:53 amRapid City
10h 51m
2 stops
MOB11:44 pmMobile
$576

United Airlines flights from Mobile to Rapid City

Our best United Airlines deals on Mobile to Rapid City flight tickets
United Airlines
Apr 16
MOB11:15 amMobile
8h 47m
2 stops
RAP7:02 pmRapid City
Apr 20
RAP9:20 amRapid City
10h 11m
2 stops
MOB8:31 pmMobile
$511
United Airlines
May 27
MOB5:08 pmMobile
19h 22m
2 stops
RAP11:30 amRapid City
Jun 3
RAP7:00 amRapid City
10h 14m
2 stops
MOB6:14 pmMobile
$713
United Airlines
Apr 16
MOB11:15 amMobile
10h 29m
3 stops
RAP8:44 pmRapid City
Apr 20
RAP12:00 pmRapid City
8h 59m
2 stops
MOB9:59 pmMobile
$903

momondo 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Mobile to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Wed 5/27

5:00 am-9:49 am

1 stop5h 49m

Rapid City

Wed 6/3

5:00 pm-11:55 pm

1 stop5h 55m

$491

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Thu 4/16

11:15 am-7:02 pm

2 stops8h 47m

Rapid City

Mon 4/20

9:20 am-8:31 pm

2 stops10h 11m

$511
Quickest round-trip

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Thu 4/16

4:49 pm-9:58 pm

1 stop6h 09m

Rapid City

Mon 4/20

4:57 pm-10:59 pm

1 stop5h 02m

$571

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Thu 4/16

5:22 am-12:38 pm

1 stop8h 16m

Rapid City

Mon 4/20

11:53 am-11:44 pm

2 stops10h 51m

$576

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Wed 5/27

4:29 pm-11:19 am

2 stops19h 50m

Rapid City

Wed 6/3

5:00 pm-11:55 pm

1 stop5h 55m

$599

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Wed 5/27

5:08 pm-11:30 am

2 stops19h 22m

Rapid City

Wed 6/3

7:00 am-6:14 pm

2 stops10h 14m

$713

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Thu 4/16

11:15 am-8:44 pm

3 stops10h 29m

Rapid City

Mon 4/20

12:00 pm-9:59 pm

2 stops8h 59m

$903

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Wed 5/27

11:00 am-7:13 pm

2 stops9h 13m

Rapid City

Wed 6/3

11:20 am-9:59 pm

3 stops9h 39m

$1,182

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rapid City from

How to get the cheapest flight ticket from Mobile to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Mobile to Rapid City flights?

You could potentially save up to 17% on your flight if you consider stops on a Mobile to Rapid City flight.

When to book flights from Mobile to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mobile to Rapid City (MOB to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Rapid City

Fastest flight time

8h 47m

Direct flights

None
The fastest flight from Mobile to Rapid City takes 8h 47m
There are no direct flights from Mobile to Rapid City. There are no popular flight routes from Mobile to Rapid City.
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Frequently asked questions about flying from Mobile to Rapid City

  • How far is Mobile to Rapid City by plane?

    The distance between Mobile and Rapid City is about 1240.3 mi. 8h 47m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Mobile Airport to Rapid City Airport?

    Prices for flights from Mobile Airport to Rapid City Airport refresh daily.

  • How old do you have to be to fly from Mobile Airport to Rapid City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Hot Springs
Wall

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Rapid City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mobile to Rapid City. momondo saves you time and could save you money on your trip.

Can I find flights from Mobile to Rapid City with flexible booking policies on momondo?

Flights from Mobile to Rapid City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Mobile to Rapid City?

momondo helps you find the best flight between Mobile and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Mobile to Rapid City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Mobile to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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