Cheap flights from Seattle (SEA) to South Dakota from $89

Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to South Dakota from Seattle.

Yes, there are multiple flights from Seattle to South Dakota for under $300. The cheapest flight booked recently is on Multiple Airlines for just $268, but on average you can expect to pay $318.

There are currently 20+ open flights from Seattle to South Dakota within the next 7 days for less than $300.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Seattle to South Dakota for a low price.

Most travelers choose Seattle/Tacoma Intl - Rapid City, Seattle/Tacoma Intl - Sioux Falls Joe Foss Field or Seattle/Tacoma Intl - Aberdeen when deciding on the best route from Seattle to South Dakota.

Seattle/Tacoma Intl Airport is SEA and Sioux Falls Joe Foss Field Airport is FSD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON).

The amount of baggage you can bring on your Seattle to South Dakota flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Seattle to South Dakota flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Seattle to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to South Dakota.

Yes. Cheapflights offers flight deals from Seattle to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Seattle to South Dakota offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Seattle to South Dakota flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Seattle to South Dakota flight deals you see on this page were last updated on 5/30.

Before booking your flight from Seattle to South Dakota check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

Currently, September is the cheapest month in which you can book a flight from Seattle to South Dakota (average of $344). Flying from Seattle to South Dakota in July is currently the most expensive (average of $464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.