A wooden building with a sign reading "BIG DARBY CREEK".

Cheap Flights to Union County from $32

View $32 flight on Thu, Nov 12, 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Breeze Airways

How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at $32 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Breeze Airways
Allegiant Air
Delta
Southwest Airlines

Trending flights to Union County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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