Looking for the price of a flight from Sioux City to Harlingen?

There’s no fixed price — fares between Sioux City and Harlingen can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports serve Sioux City and Harlingen?

When planning a trip of about 1802 km, it's a good idea to check flights from surrounding airports too.

• Airports in Sioux City: Sioux City - Sioux Gateway is the only operational airport in the area.
• Airports in Harlingen: The only active airport in Harlingen is Harlingen - Rio Grande Valley.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Choose the right flight for your trip from Sioux City to Harlingen

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