A lighthouse, a coastal road, and a campground.

Cheap Flights to Sanilac County from ₩155,500

View ₩155,500 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines to Sanilac County

  • Delta

  • American Airlines

  • Frontier Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • JetBlue Airways

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How much is the cheapest flight to Sanilac County?

Prices were available within the past 7 days and start at ₩155,500 for one-way flights and ₩333,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 5 - Wed, Sep 16
ORD
Chicago
DTW
Detroit
₩333,900 Roundtrip, found 3 days ago
₩333,900
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 5 from Chicago to Detroit, returning Wed, Sep 16, priced at ₩333,900 found 3 days ago
Delta
Wed, Sep 16 - Wed, Sep 23
ORD
Chicago
DTW
Detroit
₩356,800 Roundtrip, found 2 days ago
₩356,800
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 16 from Chicago to Detroit, returning Wed, Sep 23, priced at ₩356,800 found 2 days ago
Delta
Sat, Sep 5 - Fri, Sep 18
ORD
Chicago
DTW
Detroit
₩361,100 Roundtrip, found 3 days ago
₩361,100
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 5 from Chicago to Detroit, returning Fri, Sep 18, priced at ₩361,100 found 3 days ago
Delta
Wed, Sep 16 - Wed, Sep 23
ORD
Chicago
DTW
Detroit
₩382,600 Roundtrip, found 2 days ago
₩382,600
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 16 from Chicago to Detroit, returning Wed, Sep 23, priced at ₩382,600 found 2 days ago
Delta
Mon, Aug 31 - Fri, Sep 18
ORD
Chicago
DTW
Detroit
₩384,000 Roundtrip, found 3 days ago
₩384,000
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 31 from Chicago to Detroit, returning Fri, Sep 18, priced at ₩384,000 found 3 days ago
Delta
Sat, Sep 5 - Sun, Sep 20
ORD
Chicago
DTW
Detroit
₩388,300 Roundtrip, found 3 days ago
₩388,300
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 5 from Chicago to Detroit, returning Sun, Sep 20, priced at ₩388,300 found 3 days ago
Delta
Sun, Aug 30 - Sat, Sep 5
ORD
Chicago
DTW
Detroit
₩406,900 Roundtrip, found 3 days ago
₩406,900
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 30 from Chicago to Detroit, returning Sat, Sep 5, priced at ₩406,900 found 3 days ago
United
Wed, Sep 16 - Wed, Sep 23
ORD
Chicago
DTW
Detroit
₩407,000 Roundtrip, found 2 days ago
₩407,000
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 16 from Chicago to Detroit, returning Wed, Sep 23, priced at ₩407,000 found 2 days ago
Delta
Mon, Aug 31 - Sun, Sep 20
ORD
Chicago
DTW
Detroit
₩411,200 Roundtrip, found 3 days ago
₩411,200
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 31 from Chicago to Detroit, returning Sun, Sep 20, priced at ₩411,200 found 3 days ago
American Airlines
Sat, Sep 5 - Mon, Sep 14
ORD
Chicago
DTW
Detroit
₩434,100 Roundtrip, found 3 days ago
₩434,100
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 5 from Chicago to Detroit, returning Mon, Sep 14, priced at ₩434,100 found 3 days ago

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.

American Airlines
Tue, Sep 8 - Fri, Sep 18
ICN
Seoul
DTW
Detroit
₩1,361,900 Roundtrip, found 7 hours ago
₩1,361,900
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Seoul to Detroit, returning Fri, Sep 18, priced at ₩1,361,900 found 7 hours ago

Frequently asked questions

How do I find cheap flights to Sanilac County that have flexible change policies?
We get that things can change in the blink of an eye, so choosing a flexible fare with Expedia is always a smart move. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Sanilac County is just a few clicks away.
Which airlines fly to Sanilac County?
Book a seat with one of these airlines and the vibrant region of Sanilac County will be all yours to discover:

  • Delta Air Lines - 7,904 flights to or near Sanilac County each month, including 7,904 flights to Detroit Metropolitan Wayne County Airport (DTW) per month.
  • Spirit Airlines - 816 flights to or near Sanilac County each month, including 816 flights to Detroit Metropolitan Wayne County Airport (DTW) per month.
  • American Airlines - 680 flights to or near Sanilac County each month, including 680 flights to Detroit Metropolitan Wayne County Airport (DTW) per month.

How can I find cheap tickets to Sanilac County?
One of the easiest ways to bag cheap tickets to Sanilac County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The best price for a flight to Sanilac County in the last seven days was ₩333,900. Booking well ahead of time will usually help you walk away with an even better deal.
How much is a flight to Sanilac County?
If you were traveling one way from Chicago (ORD), you could've locked in an affordable fare for ₩155,500 in the last seven days. Return flights to Sanilac County ranged from only ₩333,900 to ₩1,361,900 over the same period.
What are the most popular airports to fly into in Sanilac County?
Pack your suitcase and fly into Detroit Metropolitan Wayne County Airport (DTW), Sanilac County's main flight hub. Reserve a seat on one of the 10,545 flights that land here every month.
When is the cheapest time to fly to Sanilac County?
Leave for Sanilac County early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is generally the cheapest day to get on a plane, with Monday a close second. If you'd like to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Sanilac County?
In the last seven days, airfares varied between ₩333,900 and ₩1,361,900. Check out our unbeatable deals to Sanilac County, make a booking and then get ready for your getaway!
What is the best time to go to Sanilac County?
March, April and May are popular months to plan a getaway to Marlette, one of Sanilac County's most fabulous cities. Summertime here starts June 20. Temperatures vary from 55ºF to 75ºF across the season, so plan your trip around then if you enjoy warmer weather.
What months are the cheapest to book a flight to Sanilac County?
Snap up a ticket in February to unlock amazing flight deals to Sanilac County. December is generally the most expensive time to buy an airfare.

Book with confidence

About Sanilac County

Expedia offers flights to Sanilac County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sanilac County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Sanilac County
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