$96 Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to Sioux Falls (FSD)

View $96 flight on Mon, Mar 9, 2026Opens in a new window

Popular airlines from Seattle Paine Field Intl. Airport (PAE) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Seattle Paine Field Intl. Airport to Sioux Falls (PAE-FSD)

Prices were available within the past 7 days and start at $96 for one-way flights and $727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Mar 11 - Wed, Mar 18
PAE
Seattle
FSD
Sioux Falls
$727 Roundtrip, found 2 days ago
$727
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to Sioux Falls, returning Wed, Mar 18, priced at $727 found 2 days ago
Alaska Airlines
Mon, Dec 22 - Mon, Dec 29
PAE
Seattle
FSD
Sioux Falls
$1,566 Roundtrip, found 1 day ago
$1,566
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Dec 22 from Seattle to Sioux Falls, returning Mon, Dec 29, priced at $1,566 found 1 day ago
Alaska Airlines
Mon, Dec 29 - Fri, Jan 2
PAE
Seattle
FSD
Sioux Falls
$1,993 Roundtrip, found 6 days ago
$1,993
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Dec 29 from Seattle to Sioux Falls, returning Fri, Jan 2, priced at $1,993 found 6 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,446 Roundtrip, found 2 days ago
$2,446
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,446 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,548 Roundtrip, found 2 days ago
$2,548
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,548 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,549 Roundtrip, found 2 days ago
$2,549
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,549 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,651 Roundtrip, found 2 days ago
$2,651
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,651 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,670 Roundtrip, found 2 days ago
$2,670
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,670 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,671 Roundtrip, found 2 days ago
$2,671
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,671 found 2 days ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
PAE
Seattle
FSD
Sioux Falls
$2,758 Roundtrip, found 2 days ago
$2,758
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Seattle to Sioux Falls, returning Sat, Jan 24, priced at $2,758 found 2 days ago

Frequently asked questions

How much does a flight from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD) cost?
Secure a cheap one-way flight from $96 or cheap return flight from $727 from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD)?
Traveling in March is a good way to save, as it's the cheapest month for flights between PAE and FSD. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from PAE to FSD. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD)?
Direct flights from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PAE to FSD?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD)?
To touch down at Sioux Falls Regional Airport (FSD) without delays, opt for a flight that takes off from Snohomish County - Paine Field Airport (PAE) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD) last-minute?
Last-minute bookings from PAE to FSD are generally more expensive. For the lowest prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a PAE to FSD flight and hotel package?
Booking a PAE to FSD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Snohomish County - Paine Field Airport (PAE) to Sioux Falls Regional Airport (FSD)?
In most instances, you're able to cancel or reschedule your PAE to FSD flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Seattle Paine Field Intl. Airport
Destination airport
Sioux Falls Regional
Roundtrip price
$726
Distance
1261 mi

Book with confidence

Seattle Paine Field Intl. Airport to Sioux Falls Flights

The cheapest times to fly from Seattle Paine Field Intl. Airport to Sioux Falls

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 Seattle Paine Field Intl. Airport to Sioux Falls are during the month of March. You can find some of the cheapest flights from Seattle Paine Field Intl. Airport to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle Paine Field Intl. Airport to Sioux Falls

Sunday is one of the best days to book for cheap flights from Seattle Paine Field Intl. Airport to Sioux Falls: 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 Seattle Paine Field Intl. Airport to Sioux Falls

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 Seattle Paine Field Intl. Airport to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $96 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 Seattle Paine Field Intl. Airport to Sioux Falls 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 Seattle Paine Field Intl. Airport to Sioux Falls 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.

 

Seattle Paine Field Intl. Airport to Sioux Falls Flights

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