
Popular airlines to Union County
American Airlines
Delta
United
Frontier Airlines
Southwest Airlines
JetBlue Airways
Alaska Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to Union County?
Prices were available within the past 7 days and start at $42 for one-way flights and $81 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Airports in Union County
Prices were available within the past 7 days. Prices and availability are subject to change.
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.

Frequently asked questions
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.