Find Cheap Flights from Dayton to Louisville (DAY - SDF)

Flights overview

Useful information for finding cheap flights from Dayton to Louisville and booking your next trip

Cheapest round-trip flights	$476	American 1 stop 14 hr Thu, Jun 18 — Wed, Jun 24	The cheapest round-trip flight from Dayton to Louisville is currently $476
Cheapest one-way flight	$249	American 1 stop 27 hr Thu, Jul 2	The cheapest one-way flight from Dayton to Louisville is currently $249
Last-minute weekend getaway	$709	United 1 stop 10 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Dayton to Louisville is currently $709
Cheapest business class flights	$778	American 1 stop 9 hr Thu, Jun 18 — Wed, Jun 24	The cheapest business class round-trip flight from Dayton to Louisville is currently $778

Fastest flight	3 hr 22 min	The fastest flight with stops from Dayton to Louisville takes 3 hr 22 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Dayton to Louisville is typically August. The most expensive month to fly is typically May.

August Cheapest	Typical prices: $275–440
May Most expensive	Typical prices: $440–550

Popular airlines from Dayton to Louisville

United

from $476

Typical price: $360–620

409 weekly connecting flights

DAY - SDF Every day
American

from $476

Typical price: $365–540

399 weekly connecting flights

DAY - SDF Every day
Delta

from $1,601

Typical price: $1,350–1,600

178 weekly connecting flights

DAY - SDF Every day

Popular airports near Dayton

Dayton International Airport (DAY)

Dayton United States 17 min 10 mi
Cincinnati/Northern Kentucky International Airport (CVG)

Cincinnati United States 1 hr 8 min 55 mi
John Glenn Columbus International Airport (CMH)

Columbus United States 1 hr 16 min 71 mi
Detroit Metropolitan Wayne County Airport (DTW)

Detroit United States 3 hr 3 min 175 mi

Popular airports near Louisville

Louisville Muhammad Ali International Airport (SDF)

Louisville United States 21 min 5 mi
Nashville International Airport (BNA)

Nashville United States 2 hr 47 min 155 mi
Cincinnati/Northern Kentucky International Airport (CVG)

Cincinnati United States 1 hr 32 min 81 mi
Indianapolis International Airport (IND)

Indianapolis United States 1 hr 54 min 105 mi

Frequently asked questions about flying from Dayton to Louisville

The cheapest flights from Dayton to Louisville are usually in August. Typical ticket prices in August range from $275 to $440.

The cheapest round-trip flight from Dayton to Louisville recently found on Google Flights was with American from $476. The cheapest one-way flight was with American from $249.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Dayton to Louisville is $476, flying from May 28 to Jun 3.
The cheapest American flight from Dayton to Louisville is $476, flying from Jun 18 to Jun 24.
The cheapest Delta flight from Dayton to Louisville is $1,601, flying from May 16 to May 23.

The cheapest round-trip flight from Dayton to Louisville starts at $476 from Thu, Jun 18 to Wed, Jun 24. The cheapest one-way flight starts at $249 and departs on Thu, Jul 2.

3 hr 22 min is the shortest flight time from Dayton to Louisville.

Peak travel is Mar–Aug & Oct. The Kentucky Derby Festival (Apr) includes a parade, marathon, and large fireworks display. The horserace itself is on the first weekend in May. Kentucky Shakespeare (Jun–Aug) is a series of free outdoor Shakespeare performances in Central Park. The Kentucky State Fair (Aug) is a livestock show with live music and fairground attractions. There's live music and local craft whiskey at the Kentucky Bluegrass and Bourbon Experience (Sep). Winter (Dec–Feb) is cool with rain and occasional snow.

It's easy to use Google Flights to find the cheapest days to fly from Dayton to Louisville.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Dayton to Louisville really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Dayton to Louisville.

In terms of flights, United is the most popular. United offers 409 connecting flights per week. United flies from Dayton International Airport (DAY) to Louisville Muhammad Ali International Airport (SDF) .

Other popular airlines flying from Dayton to Louisville are:

American offers 399 connecting flights per week. American flies from Dayton International Airport (DAY) to Louisville Muhammad Ali International Airport (SDF) .
Delta offers 178 connecting flights per week. Delta flies from Dayton International Airport (DAY) to Louisville Muhammad Ali International Airport (SDF) .

The number of connecting flights refers to distinct flights with at least one stop between Dayton and Louisville.

The cheapest round-trip flight from Dayton to Louisville recently found on Google Flights was with American from $476. The cheapest one-way flight was with American from $249.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Dayton to Louisville is $476, flying from May 28 to Jun 3.
The cheapest American flight from Dayton to Louisville is $476, flying from Jun 18 to Jun 24.
The cheapest Delta flight from Dayton to Louisville is $1,601, flying from May 16 to May 23.

No airline flies direct from Dayton to Louisville.

There are 409 United connecting flights from Dayton to Louisville per week. Flights are available every day.
There are 399 American connecting flights from Dayton to Louisville per week. Flights are available every day.
There are 178 Delta connecting flights from Dayton to Louisville per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Dayton and Louisville at price $709 is offered by United from Sat, May 9 to Mon, May 11.

No airline flies direct from Dayton to Louisville.

There are 409 United connecting flights from Dayton to Louisville per week. Flights are available every day.
There are 399 American connecting flights from Dayton to Louisville per week. Flights are available every day.
There are 178 Delta connecting flights from Dayton to Louisville per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Dayton to Louisville.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Dayton to Louisville, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Dayton and Louisville start at $778 from Thu, Jun 18 to Wed, Jun 24 with American.

The cheapest economy class round-trip flights between Dayton and Louisville start at $476 from Thu, Jun 18 to Wed, Jun 24.

To book business class trips from Dayton to Louisville, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Dayton and Louisville starts at $709 from Sat, May 9 to Mon, May 11 with United.

The cheapest last-minute deal between Dayton and Louisville at price $709 is offered by United from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Dayton to Louisville, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.