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Cheap Flights from Seattle to Sioux Falls, SD, United States - SEA to FSD

Popular flights from Seattle to Sioux Falls

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 20, 2016 Apr 28, 2016 $436
American Airlines
Departure Date Return Date Lowest Price
Mar 30, 2016 Apr 12, 2016 $388
United Airlines
Departure Date Return Date Lowest Price
Mar 19, 2016 Mar 27, 2016 $329
Mar 30, 2016 Apr 2, 2016 $329
Mar 30, 2016 Apr 12, 2016 $329
Apr 7, 2016 Apr 11, 2016 $329
Apr 12, 2016 Apr 20, 2016 $329

How Much Does it Cost to Fly from Seattle to Sioux Falls (SEA to FSD)?

We have collected flight cost data from across the web for travel from Seattle to Sioux Falls, and have found the average flight price for this trip to be $339.

When Can I Buy the Cheapest Flight from Seattle to Sioux Falls (SEA to FSD)?

Airlines can adjust prices for plane tickets from Seattle to Sioux Falls based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Lowest Fares Chart By Month from Seattle to Sioux Falls

The chart below shows the lowest fare by month when flying from Seattle to Sioux Falls.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Sioux Falls United 2/26/16 3/2/16 1 $381
March Seattle Sioux Falls United 3/19/16 3/27/16 1 $329
April Seattle Sioux Falls United 4/7/16 4/11/16 1 $329
May Seattle Sioux Falls United 5/5/16 5/8/16 1 $381
June Seattle Sioux Falls United 6/1/16 6/5/16 1 $381
July Seattle Sioux Falls United 7/11/16 7/19/16 1 $503
August Seattle Sioux Falls United 8/3/16 8/23/16 1 $429
September Seattle Sioux Falls United 9/15/16 9/18/16 1 $384

Round Trip vs One Way Flights from Seattle to Sioux Falls (SEA to FSD)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Sioux Falls. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Sioux Falls is $184.

The average price for round trip flights from Seattle to Sioux Falls is $391.

Seattle to Sioux Falls Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Sioux Falls?
Answer: Atlanta, GA

Airlines Flying from Seattle to Sioux Falls (SEA to FSD)

Below are the different airlines that fly from Seattle to Sioux Falls with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Sioux Falls.

Seattle to Sioux Falls
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American PHX / DFW X X X X X X X
Delta MSP X X X X X X X
Delta SLC / MSP X X X X X X X
United DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Sioux Falls, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $201
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Sun Country, United $237
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $188
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $268
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $240
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $133
Seattle to Omaha American, Alaska, Frontier, United $254
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $86
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $78
Seattle to Kansas City American, Alaska, Frontier, United $236
Seattle to Des Moines American, Alaska, Frontier, United $264
Seattle to St Louis American, Alaska, Frontier, United $253
Seattle to Fargo American, Alaska, United $452
Seattle to Detroit American, Alaska, JetBlue, Spirit, United $268
Seattle to Phoenix American, Alaska, Frontier, United $218

Cheap Domestic Flights to Sioux Falls - FSD

FlightsAirlineLowest Price
Portland to Sioux Falls American, Alaska, Frontier, United $410
Pasco to Sioux Falls American, Alaska, United Check Dates
Bellingham to Sioux Falls American, Alaska $689
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $180
Portland to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $237
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $177
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $274
Portland to Atlanta American, Alaska, Frontier, Spirit, United $308
Portland to Denver American, Alaska, Frontier, Spirit, United, Virgin America $132
Portland to Omaha American, Alaska, Frontier, United $230

Cheap International Flights to Sioux Falls - FSD

FlightsAirlineLowest Price
Vancouver to Sioux Falls American, Air Canada, Alaska, United, WestJet $316
Vancouver to Chicago American, Air Canada, Alaska, Frontier, Spirit, United, Virgin America, WestJet $278
Vancouver to Minneapolis - St Paul Pacific Coastal, American, Air Canada, Alaska, Frontier, Spirit, Sun Country, United, WestJet $295
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, Frontier, United, Virgin America, Sunwing, WestJet $297
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $486
Cheap Flights from Seattle to Sioux Falls, SD, United States, from $329 Round trip from SEA to FSD