Seattle to Sioux City Flight Tickets

Compare the best flight deals from Seattle to Sioux City

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About Seattle - Sioux City Flights

Find the best prices for flights between Seattle (United States) and Sioux City (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.

Seattle has 2 airports, while Sioux City has 1 airports. Compare flights between all airports to find the best deal.

Cheapest Months for Seattle - Sioux City Flights

Best month to fly

November 2026 - 18.479 ₺

November 2026

18.479 ₺

2 stops

Cheapest
Seattle - Sioux City aylık en ucuz uçak bileti fiyatları
AyFlight TypePrice
November 2026Cheapest2 stops18.479 ₺

Prices may change. Based on recent searches.

Popular Seattle - Sioux City Flights

Seattle - Sioux City

Frontier Airlines
SeattleSioux City
14 November2 stop
18.479 ₺

Airlines on Seattle - Sioux City Route

Seattle - Sioux City havayolu fiyat karşılaştırması
HavayoluUçuş TipiFiyat
Frontier AirlinesFrontier Airlines2 stops18.479 ₺

Seattle Airports

Sioux City Airports

Alternative Routes

Seattle and Sioux City - Airport Transportation

Seattle-Tacoma International Airport (SEA)

How to Get to the Airport

Metro/Train (Link Light Rail – 1 Line): The 1 Line of the Link light rail, the most practical public transportation option from the city center to the airport, departs from stations like Westlake, University Street, Pioneer Square, and International District/Chinatown and goes directly to SeaTac/Airport Station. The train journey from Downtown Seattle to SEA usually takes 35–40 minutes. During the day, trains generally run every 8–15 minutes and start services around 05:00 AM.


Bus (Downtown transfer bus + Link): There is no direct city bus from Downtown Seattle to the SEA terminal. Instead, you need to go to transfer points with King County Metro buses and then switch to the Link light rail. The total travel time varies between 45–60 minutes, depending on transfer wait times.


Shuttle: Regular shuttle services are available from the city center to the airport. These services typically depart from hotel fronts and provide direct transportation to SEA. The travel time usually ranges between 30-50 minutes.


Taxi: It is possible to reach the airport by taxi from Downtown Seattle. This service generally takes 30-40 minutes, and taxis operate 24 hours a day.


Uber/Bolt: Private car hire services like Uber and Bolt offer transportation options from the city center to the airport. The travel time varies between 30-45 minutes, depending on traffic conditions.

Frequently Asked Questions About Seattle - Sioux City Flights

The cheapest Seattle to Sioux City flight tickets start from 18.479 ₺. Prices may vary depending on the season, airline, and booking time.
For Seattle, you can use Seattle-Tacoma International Airport (SEA), Boeing Field International Airport (BFI). For Sioux City, you can use Sioux Gateway Airport (SUX).
The flight duration from Seattle to Sioux City varies for direct flights. Connecting flights may take longer depending on the number of layovers.
Several airlines operate on the Seattle to Sioux City route. Search for the latest list of airlines.
The cheapest Seattle to Sioux City flights are usually found in Kasım and on Pazars.
Frontier Airlines offers the cheapest Seattle to Sioux City flights starting from 18.479 ₺.