Find Cheap Flights from St. Louis to Dayton (STL - DAY)

Flights overview

Useful information for finding cheap flights from St. Louis to Dayton and booking your next trip

Cheapest round-trip flights	$271	United 1 stop 6 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from St. Louis to Dayton is currently $271
Cheapest one-way flight	$192	United 1 stop 6 hr Wed, Jun 3	The cheapest one-way flight from St. Louis to Dayton is currently $192
Last-minute weekend getaway	$359	American 1 stop 4 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from St. Louis to Dayton is currently $359
Cheapest business class flights	$463	American 1 stop 6 hr Sat, May 23 — Sat, May 30	The cheapest business class round-trip flight from St. Louis to Dayton is currently $463

Fastest flight	3 hr 19 min	The fastest flight with stops from St. Louis to Dayton takes 3 hr 19 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 St. Louis to Dayton is typically January. The most expensive month to fly is typically April.

January Cheapest	Typical prices: $225–280
April Most expensive	Typical prices: $265–350

Popular airlines from St. Louis to Dayton

American

from $280

Typical price: $225–385

415 weekly connecting flights

STL - DAY Every day
United

from $280

Typical price: $245–440

380 weekly connecting flights

STL - DAY Every day
Delta

from $271

Typical price: $245–570

105 weekly connecting flights

STL - DAY Every day

Popular airports near St. Louis

St. Louis Lambert International Airport (STL)

St. Louis United States 21 min 12 mi
General Wayne A. Downing Peoria International Airport (PIA)

Peoria United States 2 hr 36 min 143 mi
Columbia Regional Airport (COU)

Columbia United States 2 hr 8 min 109 mi
Indianapolis International Airport (IND)

Indianapolis United States 3 hr 30 min 222 mi

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

Frequently asked questions about flying from St. Louis to Dayton

The cheapest flights from St. Louis to Dayton are usually in January. Typical ticket prices in January range from $225 to $280.

The cheapest round-trip flight from St. Louis to Dayton recently found on Google Flights was with United from $271. The cheapest one-way flight was with United from $192.

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

The cheapest American flight from St. Louis to Dayton is $280, flying from Jul 2 to Jul 8.
The cheapest United flight from St. Louis to Dayton is $280, flying from Jul 9 to Jul 15.
The cheapest Delta flight from St. Louis to Dayton is $271, flying from May 28 to Jun 3.

The cheapest round-trip flight from St. Louis to Dayton starts at $271 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $192 and departs on Wed, Jun 3.

3 hr 19 min is the shortest flight time from St. Louis to Dayton.

Dayton is a year-round destination with warm summers (Jun–Aug) and cold winters (Dec–Feb). The Vectren Dayton Air Show (Jun) features aerobatics and aircraft displays. The Dayton Celtic Festival (Jul) includes diverse Celtic music performances, whiskey tastings and cultural workshops.

It's easy to use Google Flights to find the cheapest days to fly from St. Louis to Dayton.
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 St. Louis to Dayton 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 St. Louis to Dayton.

In terms of flights, American is the most popular. American offers 415 connecting flights per week. American flies from St. Louis Lambert International Airport (STL) to Dayton International Airport (DAY) .

Other popular airlines flying from St. Louis to Dayton are:

United offers 380 connecting flights per week. United flies from St. Louis Lambert International Airport (STL) to Dayton International Airport (DAY) .
Delta offers 105 connecting flights per week. Delta flies from St. Louis Lambert International Airport (STL) to Dayton International Airport (DAY) .

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

The cheapest round-trip flight from St. Louis to Dayton recently found on Google Flights was with United from $271. The cheapest one-way flight was with United from $192.

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

The cheapest American flight from St. Louis to Dayton is $280, flying from Jul 2 to Jul 8.
The cheapest United flight from St. Louis to Dayton is $280, flying from Jul 9 to Jul 15.
The cheapest Delta flight from St. Louis to Dayton is $271, flying from May 28 to Jun 3.

No airline flies direct from St. Louis to Dayton.

There are 415 American connecting flights from St. Louis to Dayton per week. Flights are available every day.
There are 380 United connecting flights from St. Louis to Dayton per week. Flights are available every day.
There are 105 Delta connecting flights from St. Louis to Dayton 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 St. Louis and Dayton at price $359 is offered by American from Sat, May 9 to Sun, May 10.

No airline flies direct from St. Louis to Dayton.

There are 415 American connecting flights from St. Louis to Dayton per week. Flights are available every day.
There are 380 United connecting flights from St. Louis to Dayton per week. Flights are available every day.
There are 105 Delta connecting flights from St. Louis to Dayton 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 St. Louis to Dayton.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from St. Louis to Dayton, 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 St. Louis and Dayton start at $463 from Sat, May 23 to Sat, May 30 with American.

The cheapest economy class round-trip flights between St. Louis and Dayton start at $271 from Thu, May 28 to Wed, Jun 3.

To book business class trips from St. Louis to Dayton, 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 St. Louis and Dayton starts at $359 from Sat, May 9 to Sun, May 10 with American.

The cheapest last-minute deal between St. Louis and Dayton at price $359 is offered by American from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from St. Louis to Dayton, 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.