How to find the cheapest flight from
Dallas (DFW) to Sioux City (SUX)
What is the cheapest day to fly round-trip from Dallas to Sioux City?
Flights from Dallas to Sioux City are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux City.
When is the cheapest time to fly from Dallas to Sioux City (A78 - SUX)?
One of the essential ways to save on airfare from Dallas to Sioux City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. If a flight is in the noon is possible it can save you up to 13% on airfare.
Related info for your journey
Useful info, stats and facts about Dallas to Sioux City flights.
Alternative routes for Dallas to Sioux City
Destination information for Sioux City
Things to know before you go. Useful info for your trip from Dallas to Sioux City
Dallas Love Field (DAL)
Dallas Addison (ADS)