$381 Find cheap flights from New York LaGuardia Airport to Sioux City

In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Sioux City was $381 for a one-way ticket and $467 for a round-trip.

No, a passport isn't needed to fly from New York LaGuardia Airport to Sioux City. However, local authorities might ask for an official ID.

We unfortunately don’t have that data for this specific route.

Star Alliance is the only airline alliance operating flights between New York LaGuardia Airport and Sioux City.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Sioux City.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SUX can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.