FSD

$126 Find Cheap Flights from Washington to Sioux Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sioux Falls departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Washington to Sioux Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Sioux Falls

Sat, Nov 15 - Mon, Nov 17
Frontier Logo
12:52 pm - 1:38 pmPDX-FSD
22h 46m1 stop
Frontier Logo
2:32 pm - 11:56 amFSD-PDX
23h 24m1 stop
$167Frontier
Find Deal
Wed, Oct 22 - Fri, Oct 24
Frontier Logo
12:43 pm - 2:24 pmPDX-FSD
23h 41m1 stop
Frontier Logo
7:28 pm - 11:48 amFSD-PDX
18h 20m1 stop
$228Frontier
Find Deal
Fri, Oct 24 - Fri, Oct 31
Delta Logo
12:40 am - 10:13 amPDX-FSD
7h 33m1 stop
Delta Logo
1:35 pm - 5:27 pmFSD-PDX
5h 52m1 stop
$230Delta
Find Deal
Fri, Oct 24 - Fri, Oct 31
Delta Logo
12:40 am - 10:13 amPDX-FSD
7h 33m1 stop
Delta Logo
5:20 am - 2:38 pmFSD-PDX
11h 18m2 stops
$235Delta
Find Deal
Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
1:14 pm - 11:59 pmGEG-FSD
8h 45m1 stop
American Airlines Logo
8:05 am - 2:08 pmFSD-GEG
8h 03m1 stop
$251American Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
Multiple Airlines Logo
12:43 pm - 8:01 pmPDX-FSD
29h 18m2 stops
Multiple Airlines Logo
2:23 pm - 11:56 amFSD-PDX
23h 33m1 stop
$259Multiple Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
United Airlines Logo
10:46 am - 10:22 pmPDX-FSD
9h 36m1 stop
United Airlines Logo
5:14 pm - 9:26 pmFSD-PDX
6h 12m1 stop
$261United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
American Airlines Logo
5:22 am - 4:35 pmSEA-FSD
9h 13m1 stop
American Airlines Logo
5:25 pm - 12:27 amFSD-SEA
9h 02m1 stop
$269American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
United Airlines Logo
4:02 pm - 11:43 pmPDX-FSD
5h 41m1 stop
United Airlines Logo
6:00 am - 9:38 amFSD-PDX
5h 38m1 stop
$269United Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
Multiple Airlines Logo
12:43 pm - 6:33 pmPDX-FSD
27h 50m1 stop
Multiple Airlines Logo
1:29 pm - 11:48 amFSD-PDX
24h 19m2 stops
$316Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$167
Typical prices: $411-606
Frontier
Sat 11/15Mon 11/17
PDX - FSD • 1 stop
Cheapest one-way
$126
Typical prices: $224-331
American Airlines
Tue 11/18
PDX - FSD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sioux Falls!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$126
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Portland to Sioux Falls

FAQs for booking flights from Washington to Sioux Falls

  • How does KAYAK find such low prices on flights from Washington to Sioux Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Sioux Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Sioux Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall
Worthington

Everything you need to know for your flight to Sioux Falls

Information on the airport you'll fly into in Sioux Falls

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