A lighthouse, a coastal road, and a campground.

Cheap Flights to Sanilac County from $55

View $55 flight on Fri, Dec 4, 2026Opens in a new window

Popular airlines to Sanilac County

  • American Airlines

  • Delta

  • Frontier Airlines

  • United

  • JetBlue Airways

  • Alaska Airlines

  • Southwest Airlines

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Today's featured flight deals to Sanilac County

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Sanilac County?

Prices were available within the past 7 days and start at $55 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Southwest Airlines
American Airlines
United

Trending flights to Sanilac 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

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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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