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South Dakota

$281+ Cheap flights from Mobile (MOB) to South Dakota

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — FSD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Mobile to South Dakota

Cheapest flights from Mobile to South Dakota
Explore the most affordable flight options available from Mobile to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 7/1611:12 am
MOB
-
FSD
1 stop5h 40m
American Airlines
Wed 7/225:34 pm
FSD
-
MOB
1 stop6h 18m
American Airlines
Deal found 2/1$403
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 am
MOB
-
RAP
2 stops11h 12m
United Airlines
Sun 2/85:10 am
RAP
-
MOB
2 stops9h 59m
United Airlines
Deal found 2/1$462
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/37:00 am
MOB
-
RAP
2 stops13h 14m
United Airlines
Sat 2/77:00 am
RAP
-
MOB
2 stops10h 24m
United Airlines
Deal found 1/31$559
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/269:00 am
MOB
-
FSD
2 stops11h 39m
United Airlines
Sun 3/16:45 pm
FSD
-
MOB
2 stops27h 14m
United Airlines
Deal found 2/2$583
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/37:00 am
MOB
-
FSD
2 stops10h 18m
United Airlines
Sat 2/71:40 pm
FSD
-
MOB
2 stops22h 24m
United Airlines
Deal found 1/31$648
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 am
MOB
-
FSD
2 stops36h 08m
United Airlines
Wed 7/226:51 pm
FSD
-
MOB
2 stops16h 45m
United Airlines
Deal found 2/1$686
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 2/63:20 pm
MOB
-
RAP
1 stop6h 55m
American Airlines
Sun 2/82:08 pm
RAP
-
MOB
1 stop7h 51m
American Airlines
Deal found 2/1$717
This Delta deal was found by Cheapflights users on 2/2. 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 2/264:05 pm
MOB
-
FSD
1 stop7h 25m
Delta
Sun 3/15:08 am
FSD
-
MOB
1 stop6h 50m
Delta
Deal found 2/2$2,035

Find flight deals from Mobile to South Dakota

Keep the following information in mind while searching for Mobile to South Dakota flight deals. Data was last updated February 3, 2026.

Round-trip from

$403
(American Airlines)

One-way from

$281
(American Airlines)
From Mobile to South Dakota
Search Deals
One-way flight from Mobile to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to South Dakota 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 February 3, 2026.
Use the filters below to find and compare flights from Mobile to South Dakota that are best for you.

Fly from

Mobile

Fly to

South Dakota

Route

Depart

Return

Price

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Fri 2/6

7:00 am-5:12 pm

2 stops11h 12m

Rapid City

Sun 2/8

5:10 am-4:09 pm

2 stops9h 59m

$462

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Thu 2/26

9:00 am-8:39 pm

2 stops11h 39m

Sioux Falls Joe Foss Field

Sun 3/1

6:45 pm-9:59 pm

2 stops27h 14m

$583

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Thu 7/16

11:12 am-4:52 pm

1 stop5h 40m

Sioux Falls Joe Foss Field

Wed 7/22

6:27 am-9:34 pm

2 stops15h 07m

$610

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Thu 7/16

9:30 am-9:38 pm

2 stops36h 08m

Sioux Falls Joe Foss Field

Wed 7/22

6:51 pm-11:36 am

2 stops16h 45m

$686

MobileRapid City

MOB - RAP

MOBRAP

Mobile

Fri 2/6

3:20 pm-9:15 pm

1 stop6h 55m

Rapid City

Sun 2/8

2:08 pm-10:59 pm

1 stop7h 51m

$717

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Thu 2/26

4:05 pm-11:30 pm

1 stop7h 25m

Sioux Falls Joe Foss Field

Sun 3/1

5:08 am-11:58 am

1 stop6h 50m

$2,035

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Wed 5/13

4:49 pm-9:54 pm

1 stop5h 05m

$281

MobileSioux Falls

MOB - FSD

MOBFSD

Mobile

Wed 5/13

7:00 am-8:20 pm

2 stops13h 20m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Mobile to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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.

Cheapflights Insights

Everything you need to know about your flight from Mobile to South Dakota

What is the cheapest month to book a flight from Mobile to South Dakota?

Currently, October is the cheapest month in which you can book a flight from Mobile to South Dakota (average of $250). Flying from Mobile to South Dakota in January is currently the most expensive (average of $394). 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.

Related info for your journey

Find useful and relevant information for your journey from Mobile to South Dakota. 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 Mobile to South Dakota?

    For a flight from Mobile to South Dakota, you will be flying from Mobile. Mobile (MOB) is just 11.8 mi from the center of the city.

  • How long is the flight from Mobile to South Dakota?

    Airlines like United Airlines and American Airlines fly from Mobile to South Dakota in about 5h 40m. The time it takes to get you to your destination can typically vary by up to 5h 32m. Airlines will cover a distance of 1004 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Mobile to South Dakota?

    The most popular flight routes from Mobile to South Dakota are Mobile - Sioux Falls Joe Foss Field, Mobile - Rapid City and Mobile - Aberdeen.

  • Can I find deals for flights from Mobile to South Dakota that include hotel bookings?

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

  • How can I find direct flights from Mobile to South Dakota?

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

  • Can I find deals for business class flights from Mobile to South Dakota?

    Yes. Cheapflights offers flight deals from Mobile to South Dakota 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 South Dakota?

    Currently, October is the cheapest month in which you can book a flight from Mobile to South Dakota (average of $250). Flying from Mobile to South Dakota in January is currently the most expensive (average of $394). 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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