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$319 Cheap Flights from Sioux Falls (FSD) to Mobile (MOB)

View $319 flight on Sun, Nov 22, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Mobile Regional Airport (MOB)

Cheap Flights from Sioux Falls to Mobile (FSD-MOB)

Prices were available within the past 7 days and start at $319 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 8 - Sat, Jun 12
FSD
Sioux Falls
MOB
Mobile
$349 Roundtrip, found 6 hours ago
$349
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Jun 8 from Sioux Falls to Mobile, returning Sat, Jun 12, priced at $349 found 6 hours ago
Delta
Tue, Sep 15 - Mon, Sep 21
FSD
Sioux Falls
MOB
Mobile
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 15 from Sioux Falls to Mobile, returning Mon, Sep 21, priced at $354 found 5 days ago
American Airlines
Thu, Aug 20 - Mon, Aug 24
FSD
Sioux Falls
MOB
Mobile
$374 Roundtrip, found 2 hours ago
$374
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 20 from Sioux Falls to Mobile, returning Mon, Aug 24, priced at $374 found 2 hours ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $387 found 7 hours ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$390 Roundtrip, found 7 hours ago
$390
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $390 found 7 hours ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$397 Roundtrip, found 7 hours ago
$397
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $397 found 7 hours ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$400 Roundtrip, found 7 hours ago
$400
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $400 found 7 hours ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$423 Roundtrip, found 7 hours ago
$423
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $423 found 7 hours ago
American Airlines
Wed, Aug 12 - Wed, Aug 19
FSD
Sioux Falls
MOB
Mobile
$428 Roundtrip, found 3 days ago
$428
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 12 from Sioux Falls to Mobile, returning Wed, Aug 19, priced at $428 found 3 days ago
United
Sat, Aug 15 - Sat, Aug 22
FSD
Sioux Falls
MOB
Mobile
$429 Roundtrip, found 7 hours ago
$429
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Aug 15 from Sioux Falls to Mobile, returning Sat, Aug 22, priced at $429 found 7 hours ago

What you need to know for your flight from Sioux Falls Regional to Mobile Regional

Sioux Falls (FSD) to Mobile (MOB) at a glance

Travel between Sioux Falls (FSD) and Mobile (MOB) with a variety of airlines on this short domestic route. Explore options for cheap flights from Sioux Falls to Mobile, comparing the services provided by full-service carriers to find the itinerary that best suits your budget and travel schedule. Discover all the essential details for flights from Sioux Falls Regional Airport to Mobile Regional Airport as you plan your visit to Mobile's renowned attractions and neighborhoods.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$515, depending on seasonality and how far ahead you book

Flights from Sioux Falls Regional Airport (FSD) to Mobile Regional Airport (MOB)

According to recent traveler bookings, the top airlines flying from Sioux Falls to Mobile are typically favored for their one-stop services. Popular layover options include Dallas-Fort Worth International Airport (DFW) with an average layover of about 1 hour and 15 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL), which offers around a 3-hour layover. This variety allows travelers to consider different combinations of price, total travel time, and cabin class to create the ideal itinerary.

  • American Airlines: This comprehensive carrier provides one-stop flights, with one-way ticket prices generally falling between $135 and $510. It represents about 79% of the departures on this route, featuring an in-flight duration of 4 hours and a total travel time of approximately 5 hours and 30 minutes, including layover.
  • Delta: Another full-service option, Delta offers one-stop services with one-way fares typically ranging from $175 to $530. It accounts for around 18% of the departures on this route, with a flight time of 4 hours and a complete journey lasting about 5 hours and 30 minutes, factoring in the layover.

Alternative route from Sioux Falls (FSD) to Mobile (MOB)

  • Sioux Falls to Pensacola (FSD-PNS): Pensacola International Airport (PNS) is located approximately 64 miles from Mobile Regional Airport (MOB). On this route, one-way economy ticket prices generally fall between $125 and $395, influenced by the season and how far in advance you book. Travelers can choose from both one-stop and multi-stop flights, with common layover points at Dallas-Fort Worth International Airport (DFW) and O'Hare International Airport (ORD). Major airlines operating on this route include American Airlines and Delta, with business and first-class service also available.

How to find the best prices for flights from Sioux Falls (FSD) to Mobile (MOB)

Getting some of the best deals on flights from Sioux Falls to Mobile is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Afternoon departures (12 PM-6 PM) typically offer lower prices, although morning flights (5 AM-12 PM) are more popular. Additionally, flying on Fridays often provides cheaper options, while Tuesday remains the most common travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Mobile Regional Airport from Sioux Falls Regional Airport

Mobile welcomes travelers from Sioux Falls with a range of transport options based on price, convenience, and proximity. Here's how to reach Mobile efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Mobile, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Mobile Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Mobile Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) cost?
You can find cheap one-way flights from $319 and cheap return flights from $349 Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) with Expedia. One-way flights typically cost between $494 and $1276, and return flights often range between $486 and $1808. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
The cheapest month to fly from FSD to MOB is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
Enter FSD to MOB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
The earliest flight from Sioux Falls, SD (FSD) to Mobile, AL (MOB) usually departs at around 5:00 AM local time, operated by Delta. This is a seasonal service active in March, and an early departure allows you to arrive in Mobile with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
The most popular departure times for flights from Sioux Falls Regional (FSD) to Mobile Regional (MOB) are in the early morning, from 6am to 9am. About 39% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Mobile with plenty of time to enjoy your day.
How long does it take to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
Flying from FSD to MOB with a connection usually takes about 5 hours 30 minutes, traveling roughly 1,005 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
First class seats are offered on the FSD to MOB route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) flight with Expedia?
It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Mobile from Sioux Falls Regional (FSD)?
If you're planning to travel to Mobile from Sioux Falls Regional (FSD), you can fly into Mobile Regional (MOB) Some flights may connect through major hubs like Denver Intl. (DEN), O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP) before reaching Mobile. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) at the last minute?
Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) flight and hotel package?
Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional)?
If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) to Mobile, AL (MOB-Mobile Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Mobile Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$348
Distance
1005 mi

Book with confidence

Sioux Falls to Mobile Flights

The cheapest times to fly from Sioux Falls to Mobile

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Mobile are during the month of June. You can find some of the cheapest flights from Sioux Falls to Mobile with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Mobile

Sunday is one of the best days to book for cheap flights from Sioux Falls to Mobile: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Mobile

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Mobile in 2026. You can also book with separate airlines for your outbound and return journeys, from $319 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Mobile flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Mobile airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sioux Falls to Mobile Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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