How much is a ticket from Sioux City to Seattle?

Depending on when you travel and how far in advance you book, fares between Sioux City and Seattle can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flights between Sioux City and Seattle: which airports can you choose?

The distance between Sioux City and Seattle is about 2106 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Sioux City: The only active airport in Sioux City is Sioux City - Sioux Gateway.
• Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Sioux City airports to find the best option.

Flight filters for the route Sioux City – Seattle

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.