Cheap Flights to Sanilac County | Popular Routes to Sanilac County from HK$615

View HK$615 flight on Fri, 20 Feb 2026Opens in a new window

Popular airlines to Sanilac County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap round-trip flights to Sanilac County

Prices were available within the past 7 days and start at HK$615 for one-way flights and HK$1,229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,229 Return, found 4 days ago
HK$1,229
Return
found 4 days ago
Select Delta flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,229 found 4 days ago
Delta
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,391 Return, found 4 days ago
HK$1,391
Return
found 4 days ago
Select Delta flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,391 found 4 days ago
Delta
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,552 Return, found 4 days ago
HK$1,552
Return
found 4 days ago
Select Delta flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,552 found 4 days ago
United
Thu, 12 Feb - Sat, 21 Feb
ORD
Chicago
DTW
Detroit
HK$1,574 Return, found 1 day ago
HK$1,574
Return
found 1 day ago
Select United flight, departing Thu, 12 Feb from Chicago to Detroit, returning Sat, 21 Feb, priced at HK$1,574 found 1 day ago
American Airlines
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,618 Return, found 4 days ago
HK$1,618
Return
found 4 days ago
Select American Airlines flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,618 found 4 days ago
American Airlines
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,736 Return, found 4 days ago
HK$1,736
Return
found 4 days ago
Select American Airlines flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,736 found 4 days ago
Delta
Fri, 30 Jan - Fri, 20 Feb
ATL
Atlanta
DTW
Detroit
HK$1,778 Return, found 4 days ago
HK$1,778
Return
found 4 days ago
Select Delta flight, departing Fri, 30 Jan from Atlanta to Detroit, returning Fri, 20 Feb, priced at HK$1,778 found 4 days ago
United
Thu, 12 Feb - Sat, 21 Feb
ORD
Chicago
DTW
Detroit
HK$1,799 Return, found 1 day ago
HK$1,799
Return
found 1 day ago
Select United flight, departing Thu, 12 Feb from Chicago to Detroit, returning Sat, 21 Feb, priced at HK$1,799 found 1 day ago
China Airlines
Sat, 3 Oct - Sat, 10 Oct
HKG
Hong Kong SAR
DTW
Detroit
HK$6,483 Return, found 1 day ago
HK$6,483
Return
found 1 day ago
Select China Airlines flight, departing Sat, 3 Oct from Hong Kong SAR to Detroit, returning Sat, 10 Oct, priced at HK$6,483 found 1 day ago
Korean Air
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
DTW
Detroit
HK$7,217 Return, found 4 hours ago
HK$7,217
Return
found 4 hours ago
Select Korean Air flight, departing Thu, 22 Jan from Hong Kong SAR to Detroit, returning Wed, 4 Feb, priced at HK$7,217 found 4 hours ago

About Sanilac County

Expedia offers flights to Sanilac County to meet every traveller'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 HK$1,229. 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 Atlanta (ATL), you could've locked in an affordable fare for HK$615 in the last seven days. Return flights to Sanilac County ranged from only HK$1,229 to HK$7,217 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 HK$1,229 and HK$7,217. 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 13ºC to 24ºC 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, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, 3 Oct - Sat, 10 Oct
HKG
Hong Kong SAR
DTW
Detroit
HK$6,483 Return, found 1 day ago
HK$6,483
Return
found 1 day ago
Select China Airlines flight, departing Sat, 3 Oct from Hong Kong SAR to Detroit, returning Sat, 10 Oct, priced at HK$6,483 found 1 day ago
*Available to Expedia members.