Cheap Flights to Sanilac County from ₩425,900

View ₩425,900 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines to Sanilac County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    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 ₩425,900 for one-way flights and ₩752,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 2 - Sun, Jan 4
SAT
San Antonio
DTW
Detroit
₩752,300 Roundtrip, found 1 day ago
₩752,300
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from San Antonio to Detroit, returning Sun, Jan 4, priced at ₩752,300 found 1 day ago
Delta
Fri, Jan 2 - Sun, Jan 4
SAT
San Antonio
DTW
Detroit
₩841,300 Roundtrip, found 1 day ago
₩841,300
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from San Antonio to Detroit, returning Sun, Jan 4, priced at ₩841,300 found 1 day ago
American Airlines
Thu, Jan 1 - Sun, Jan 4
SAT
San Antonio
DTW
Detroit
₩860,000 Roundtrip, found 1 day ago
₩860,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 1 from San Antonio to Detroit, returning Sun, Jan 4, priced at ₩860,000 found 1 day ago
United
Thu, Jan 1 - Sat, Jan 3
SAT
San Antonio
DTW
Detroit
₩919,100 Roundtrip, found 1 day ago
₩919,100
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 1 from San Antonio to Detroit, returning Sat, Jan 3, priced at ₩919,100 found 1 day ago
American Airlines
Sun, Mar 1 - Tue, Mar 3
ICN
Seoul
DTW
Detroit
₩1,061,600 Roundtrip, found 5 days ago
₩1,061,600
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Mar 1 from Seoul to Detroit, returning Tue, Mar 3, priced at ₩1,061,600 found 5 days ago
Alaska Airlines
Fri, Jan 30 - Wed, Feb 11
ICN
Seoul
DTW
Detroit
₩1,377,500 Roundtrip, found 23 hours ago
₩1,377,500
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Seoul to Detroit, returning Wed, Feb 11, priced at ₩1,377,500 found 23 hours ago
Hawaiian Airlines
Mon, Mar 23 - Tue, Mar 31
ICN
Seoul
DTW
Detroit
₩1,406,800 Roundtrip, found 2 days ago
₩1,406,800
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Mar 23 from Seoul to Detroit, returning Tue, Mar 31, priced at ₩1,406,800 found 2 days ago
Air Canada
Sun, Jan 25 - Tue, Jan 27
ICN
Seoul
DTW
Detroit
₩1,420,200 Roundtrip, found 1 day ago
₩1,420,200
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Jan 25 from Seoul to Detroit, returning Tue, Jan 27, priced at ₩1,420,200 found 1 day ago
WestJet
Sat, May 16 - Sun, Jul 26
ICN
Seoul
DTW
Detroit
₩1,754,300 Roundtrip, found 4 days ago
₩1,754,300
Roundtrip
found 4 days ago
Select WestJet flight, departing Sat, May 16 from Seoul to Detroit, returning Sun, Jul 26, priced at ₩1,754,300 found 4 days ago
LOT-Polish Airlines
Tue, Apr 21 - Wed, Apr 29
ICN
Seoul
DTW
Detroit
₩1,849,900 Roundtrip, found 1 day ago
₩1,849,900
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Tue, Apr 21 from Seoul to Detroit, returning Wed, Apr 29, priced at ₩1,849,900 found 1 day ago

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.

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 ₩752,300. 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 San Antonio (SAT), you could've locked in an affordable fare for ₩425,900 in the last seven days. Return flights to Sanilac County ranged from only ₩752,300 to ₩1,849,900 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 ₩752,300 and ₩1,849,900. 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.

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
Sun, Mar 1 - Tue, Mar 3
ICN
Seoul
DTW
Detroit
₩1,061,600 Roundtrip, found 5 days ago
₩1,061,600
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Mar 1 from Seoul to Detroit, returning Tue, Mar 3, priced at ₩1,061,600 found 5 days ago
*Available to Expedia members.