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Cheap flights from Seattle to Sioux Falls from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sioux Falls departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Sioux Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Sioux Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Sioux Falls.

Cheap last minute flights

Planning a quick getaway from Seattle to Sioux Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sioux Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Sioux Falls

Find recent round-trip train or bus tickets from Seattle to Sioux Falls.

All round-trip flight deals to Sioux Falls

The cheapest plane tickets to Sioux Falls found on KAYAK recently.
6:00 am - 8:02 pmSEA-FSD
12h 02m1 stop
9:02 pm - 12:43 amFSD-SEA
5h 41m1 stop
$170Frontier
Find Deal
Fri, Apr 25 - Fri, May 2
6:15 am - 3:47 pmSEA-FSD
7h 32m1 stop
4:27 pm - 8:47 pmFSD-SEA
6h 20m1 stop
$209Delta
Find Deal
Tue, Jan 28 - Sat, Feb 1
11:59 pm - 10:48 amSEA-FSD
8h 49m1 stop
1:45 pm - 6:07 pmFSD-SEA
6h 22m1 stop
$254United Airlines
Find Deal
Sun, Feb 9 - Tue, Feb 18
9:20 am - 11:46 pmSEA-FSD
12h 26m2 stops
1:45 pm - 6:07 pmFSD-SEA
6h 22m1 stop
$259United Airlines
Find Deal
Sun, Feb 9 - Tue, Feb 18
7:10 am - 8:56 pmSEA-FSD
11h 46m1 stop
3:07 pm - 12:25 amFSD-SEA
11h 18m1 stop
Thu, Feb 6 - Wed, Feb 12
7:10 am - 8:56 pmSEA-FSD
11h 46m1 stop
3:07 pm - 12:25 amFSD-SEA
11h 18m1 stop
Thu, Feb 6 - Wed, Feb 12
12:45 am - 12:55 pmSEA-FSD
10h 10m1 stop
1:25 pm - 8:04 pmFSD-SEA
8h 39m1 stop
$269American Airlines
Find Deal
Sun, Feb 2 - Mon, Feb 10
11:59 pm - 11:51 amSEA-FSD
9h 52m1 stop
5:59 pm - 11:05 pmFSD-SEA
7h 06m1 stop
$404American Airlines
Find Deal
Fri, Apr 25 - Thu, May 1
6:00 pm - 11:45 amSEA-FSD
15h 45m1 stop
12:17 pm - 9:15 amFSD-SEA
22h 58m2 stops
$574Alaska Airlines
Find Deal
Sun, Jan 19 - Fri, Jan 24
7:00 am - 10:39 pmSEA-FSD
13h 39m2 stops
12:23 pm - 10:35 amFSD-SEA
24h 12m2 stops
$600Alaska Airlines
Find Deal
Fri, Feb 14 - Tue, Feb 18
5:22 am - 5:02 pmSEA-FSD
9h 40m1 stop
$105American Airlines
Find Deal
Tue, Feb 4
7:45 pm - 11:14 pmSEA-FSD
25h 29m2 stops
$139Delta
Find Deal
Tue, Feb 4
12:35 pm - 8:23 pmSEA-FSD
5h 48m1 stop
$145United Airlines
Find Deal
Sat, Feb 8
10:59 pm - 3:43 pmSEA-FSD
14h 44m2 stops
$159Delta
Find Deal
Mon, Feb 3
6:15 am - 3:47 pmSEA-FSD
7h 32m1 stop
$228Delta
Find Deal
Sun, Feb 2
7:15 am - 10:12 pmSEA-FSD
12h 57m2 stops
$233United Airlines
Find Deal
Wed, Apr 23
9:20 am - 12:43 pmSEA-FSD
25h 23m3 stops
$249United Airlines
Find Deal
Tue, Feb 4
9:20 am - 12:43 pmSEA-FSD
25h 23m3 stops
$259United Airlines
Find Deal
Mon, Feb 3
9:40 am - 3:43 pmSEA-FSD
28h 03m2 stops
$262Delta
Find Deal
Sat, Feb 8
1:29 am - 12:26 pmSEA-FSD
8h 57m1 stop
$296American Airlines
Find Deal
Wed, May 7
6:00 pm - 11:45 amSEA-FSD
15h 45m1 stop
12:17 pm - 9:15 amFSD-SEA
22h 58m2 stops
$524Alaska Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 17
11:05 am - 9:33 pmSEA-FSD
8h 28m1 stop
1:27 pm - 1:55 pmFSD-SEA
26h 28m1 stop
$582United Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 17
12:50 pm - 11:46 pmSEA-FSD
8h 56m2 stops
5:10 pm - 3:45 pmFSD-SEA
24h 35m2 stops
$717United Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 17
12:45 am - 12:55 pmSEA-FSD
10h 10m1 stop
5:20 am - 12:42 pmFSD-SEA
9h 22m1 stop
$828American Airlines
Find Deal
Sun, Jan 12 - Fri, Jan 17
12:45 am - 12:55 pmSEA-FSD
10h 10m1 stop
2:39 pm - 8:00 pmFSD-SEA
7h 21m1 stop
$905American Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 15
12:35 pm - 8:23 pmSEA-FSD
5h 48m1 stop
5:55 am - 1:32 pmFSD-SEA
9h 37m2 stops
$910United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
9:00 am - 9:33 pmSEA-FSD
10h 33m2 stops
5:55 am - 1:32 pmFSD-SEA
9h 37m2 stops
$915United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
12:45 am - 12:55 pmSEA-FSD
10h 10m1 stop
2:39 pm - 10:43 pmFSD-SEA
10h 04m2 stops
$1,092American Airlines
Find Deal
Sun, Jan 12 - Fri, Jan 17
12:45 am - 12:55 pmSEA-FSD
10h 10m1 stop
2:39 pm - 10:43 pmFSD-SEA
10h 04m2 stops
$1,127American Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 15
9:20 am - 12:43 pmSEA-FSD
25h 23m3 stops
11:26 am - 11:09 pmFSD-SEA
13h 43m2 stops
$1,704United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15

Frontier flights from Seattle to Sioux Falls

Our best Frontier deals on Seattle to Sioux Falls flight tickets
Frontier
Apr 25
SEA6:00 amSeattle/Tacoma Intl
12h 02m
1 stop
FSD8:02 pmSioux Falls Joe Foss Field
May 2
FSD9:02 pmSioux Falls Joe Foss Field
5h 41m
1 stop
SEA12:43 amSeattle/Tacoma Intl
Frontier
May 9
SEA6:00 amSeattle/Tacoma Intl
12h 02m
1 stop
FSD8:02 pmSioux Falls Joe Foss Field
May 16
FSD9:02 pmSioux Falls Joe Foss Field
5h 41m
1 stop
SEA12:43 amSeattle/Tacoma Intl
Frontier
May 12
SEA6:00 amSeattle/Tacoma Intl
12h 02m
1 stop
FSD8:02 pmSioux Falls Joe Foss Field
May 16
FSD9:02 pmSioux Falls Joe Foss Field
5h 41m
1 stop
SEA12:43 amSeattle/Tacoma Intl

United Airlines flights from Seattle to Sioux Falls

Our best United Airlines deals on Seattle to Sioux Falls flight tickets
United Airlines
Feb 9
SEA11:59 pmSeattle/Tacoma Intl
8h 49m
1 stop
FSD10:48 amSioux Falls Joe Foss Field
Feb 18
FSD1:45 pmSioux Falls Joe Foss Field
6h 22m
1 stop
SEA6:07 pmSeattle/Tacoma Intl
United Airlines
Feb 9
SEA9:20 amSeattle/Tacoma Intl
12h 26m
2 stops
FSD11:46 pmSioux Falls Joe Foss Field
Feb 18
FSD1:45 pmSioux Falls Joe Foss Field
6h 22m
1 stop
SEA6:07 pmSeattle/Tacoma Intl
United Airlines
Feb 3
SEA9:20 amSeattle/Tacoma Intl
12h 26m
2 stops
FSD11:46 pmSioux Falls Joe Foss Field
Feb 10
FSD3:13 pmSioux Falls Joe Foss Field
9h 40m
1 stop
SEA10:53 pmSeattle/Tacoma Intl

See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Seattle to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Seattle is in January. Flight prices, which tend to average around $365, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then October is your next best option. Flight prices from Seattle to Sioux Falls during October average around $453.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Saturday when prices can be found for as low as $507. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $643.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the evening. Flights from Seattle to Sioux Falls during this time can be as low as $318. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $703 on average. Flights to Sioux Falls from Seattle in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Sioux Falls?

You are more likely to see cheaper flights to Sioux Falls from Seattle when booking 53 days ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $564 when searching 53 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $138.

How have Seattle to Sioux Falls flight prices changed over time?


When to book flights from Seattle to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Sioux Falls (SEA to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Sioux Falls

Best Price Found

$105

Fastest flight time

5h 20m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Seattle in the past 72 hours is $105. The best round-trip flight deal from Seattle to Sioux Falls found on momondo in the last 72 hours is $170.
The fastest flight from Seattle to Sioux Falls takes 5h 20m
There are no direct flights from Seattle to Sioux Falls. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)

  • How far is Seattle/Tacoma Intl to Sioux Falls Joe Foss Field by plane?

    A flight from Seattle/Tacoma Intl to Sioux Falls Joe Foss Field will travel around 1262.9 mi. 5h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents required for your trip to Sioux Falls Joe Foss Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux Falls Joe Foss Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Sioux Falls?


Best airlines flying from Seattle to Sioux Falls

Compare and see reviews for airlines that fly from Seattle to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
6.0
3,428 reviews
Search Frontier flights
DeltaPriceFrom $293Free CancellationRating
8.0
8,501 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $373Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $526Free CancellationRating
8.0
9,643 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Sioux Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Sioux Falls for you.

Can I find flights from Seattle to Sioux Falls with flexible booking policies on momondo?

All flight searches from Seattle to Sioux Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Sioux Falls?

Once all potential Seattle to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Sioux Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Sioux Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux Falls and let you know when they change.


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