San Diego to Sioux Falls Flights on Allegiant

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*Modifying this information may result in a different fare

Flight Details

Allegiant flight to Sioux Falls Regional Airport

Departing From:

San Diego International Airport (SAN)

Arriving To:

Sioux Falls Regional Airport (FSD)

Average Flight Time:

03 hours 06 minutes

Travel Tips

Bundles are packages of popular services with an added discount.

Select a bundle to:

  • Streamline the booking experience

  • Save time

  • Save money!

  • Click here for more information.

Allegiant proudly supports our military and our military veterans by offering select free benefits through the Allegiant Honors program.

  • Benefits include free checked bag, carry on, etc. Click here to learn more.

Lock in the lowest price by adding your checked and carryon bags when you book your flight.

  • By charging for carry-ons, we ensure there is space for everyone who needs it.

  • This leads to speedier boarding. Click here to see your bag options.

Cheap flights to Sioux Falls, SD (FSD) with Allegiant Airlines

About Sioux Falls

Sioux Falls is one of our more active destinations for Allegiant. Full of amazing bars and restaurants, Sioux Falls will satisfy the needs of any traveler. Discover all the outdoorsy attractions that Sioux Falls has to offer. From Falls Park (the city’s namesake) to seeing the Arc of Dreams, Sioux Falls will feel like a second home when you plan your trip through Allegiant. Book your flight to Sioux Falls today.

Frequently Asked Questions

Yes, Allegiant provides in-flight service on every flight. For more details on the variety of snacks and drinks available on board flights for purchase, check out our In Flight Refreshments & Services page.

Yes, all Allegiant Air flights from San Diego to Sioux Falls are nonstop.

The day with the lowest fare can differ week to week. To find out what upcoming days have the lowest price to from fly San Diego to Sioux Falls, please check out our flight search tool, which makes finding our lowest fare a breeze.

You can make changes to your reservation from San Diego to Sioux Falls a breeze by clicking Manage Trips on our homepage. Fees and fare difference may apply.

Click Flight Status on our homepage to view the status of your upcoming flight from San Diego to Sioux Falls.

Yes you can book a rental car. Yes, rental car facilities are available in Sioux Falls. Allegiant offers exclusive discounts with Alamo, Enterprise and National when you book a car together with your flight from San Diego to Sioux Falls. Allegiant’s travel bundle makes flying a breeze.