Cheap Flights from Washington to Sioux City, IA, United States - WAS to SUX Last modified: Jun 28, 2016 7:57 PM
When Can I Buy the Cheapest Flight from Washington to Sioux City (WAS to SUX)?
Airlines can adjust prices for plane tickets from Washington to Sioux City 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.
Airports for Your Route
These pages contain information about the major airports in Washington and Sioux City, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.
Farecompare Research Tools
Cheap Domestic Flights from Washington - WAS
|Washington to Omaha||American, Alaska, United||$205|
|Washington to Minneapolis - St Paul||American, Alaska, Sun Country, United||$165|
|Washington to Kansas City||American, Alaska, United||$183|
|Washington to Sioux Falls||American, Alaska, United||$363|
|Washington to St Louis||American, Alaska, JetBlue, United||$203|