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$329+ Cheap flights from Sioux Falls to Mobile (FSD - 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MOB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Sioux Falls to Mobile

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) 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 15, 2025.

Round-trip from

$259
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$298
From Sioux Falls Joe Foss Field to Mobile
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sioux Falls to Mobile

Cheapest flights from Sioux Falls to Mobile
Explore the most affordable flight options available from Sioux Falls to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 9/265:33 pmFSD - MOB
1 stop5h 29mAmerican Airlines
Tue 9/305:11 amMOB - FSD
1 stop7h 27mAmerican Airlines
Deal found 9/13$329
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 9/278:00 amFSD - MOB
2 stops10h 44mUnited Airlines
Wed 10/111:30 amMOB - FSD
2 stops10h 52mUnited Airlines
Deal found 9/13$379
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/275:33 pmFSD - MOB
1 stop5h 29mAmerican Airlines
Wed 10/15:11 amMOB - FSD
1 stop7h 27mAmerican Airlines
Deal found 9/13$489
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/171:32 pmFSD - MOB
1 stop4h 49mAmerican Airlines
Sun 10/263:32 pmMOB - FSD
1 stop5h 43mAmerican Airlines
Deal found 9/13$527

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Sioux Falls to Mobile that are best for you.

Fly from

Sioux Falls

Fly to

Mobile

Route

Depart

Return

Price

Sioux FallsMobile

FSD - MOB

FSDMOB

Sioux Falls Joe Foss Field

Fri 9/26

5:33 pm-11:02 pm

1 stop5h 29m

Mobile

Tue 9/30

5:11 am-12:38 pm

1 stop7h 27m

$329

Sioux FallsMobile

FSD - MOB

FSDMOB

Sioux Falls Joe Foss Field

Sat 1/24

4:09 pm-10:59 pm

2 stops6h 50m

Mobile

Sat 1/31

5:55 am-12:35 pm

2 stops6h 40m

$349

Sioux FallsMobile

FSD - MOB

FSDMOB

Sioux Falls Joe Foss Field

Sat 9/27

8:00 am-6:44 pm

2 stops10h 44m

Mobile

Wed 10/1

11:30 am-10:22 pm

2 stops10h 52m

$379

Sioux FallsMobile

FSD - MOB

FSDMOB

Sioux Falls Joe Foss Field

Sat 9/27

5:33 pm-11:02 pm

1 stop5h 29m

Mobile

Wed 10/1

5:11 am-12:38 pm

1 stop7h 27m

$489

Sioux FallsMobile

FSD - MOB

FSDMOB

Sioux Falls Joe Foss Field

Sun 12/28

5:17 am-1:22 pm

1 stop8h 05m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Sioux Falls to Mobile

Have a flexible travel schedule? Discover the best time to fly to Mobile from Sioux Falls 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 Sioux Falls to Mobile

What is the cheapest month to book a flight from Sioux Falls to Mobile?

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Mobile (average of $348). Flying from Sioux Falls to Mobile in March is currently the most expensive (average of $468). 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.

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 15, 2025.
Read through reviews of airlines operating flights from Sioux Falls to Mobile, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

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

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Boarding

7.5

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 Sioux Falls to Mobile. 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 Sioux Falls to Mobile?

    There are many flights that can get you from Sioux Falls to Mobile in 5h 29m. Fly via American Airlines or Delta to get the fastest option. There are 1004 mi between Sioux Falls and Mobile. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Sioux Falls to Mobile round-trip?

    Currently priced at $258, American Airlines will fly you from Sioux Falls to Mobile and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Sioux Falls to Mobile that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Mobile?

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

  • Can I find deals for business class flights from Sioux Falls to Mobile?

    Yes. Cheapflights offers flight deals from Sioux Falls to Mobile 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 Sioux Falls to Mobile?

    Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Mobile (average of $348). Flying from Sioux Falls to Mobile in March is currently the most expensive (average of $468). 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 Mobile?

Book flights to Mobile if you plan to visit one of these locations
Pascagoula
Moss Point

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sioux Falls to Mobile

Discover the top airline that operate flights from Sioux Falls 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$418FlexibilityNo cancel feeOn-time71%

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