Cheap flights from Dayton to St. Louis from $186

1 adult
Economy
0 bags
From?
To?
dom. 10/1
dom. 10/8
Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.

Deals available from 900+ travel sites.

Flight information for Dayton to St. Louis
(DAY to STL)

Find info about flight duration, direct flights, and airports for your flight from Dayton to St. Louis

Best Price Found

$192

Fastest flight time

3h 44m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Dayton in the past 72 hours is $192. The best round-trip flight deal from Dayton to St. Louis found on momondo in the last 72 hours is $285.
The fastest flight from Dayton to St. Louis takes 3h 44m
There are no direct flights from Dayton to St. Louis. Popular non-direct route for this connection is Dayton Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

How to get the cheapest flight ticket from Dayton to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Dayton to St. Louis?

May. The cheapest time of year to fly to St. Louis from Dayton is May. Most expensive is August

What is the cheapest day to depart Dayton for St. Louis?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Friday

When is the cheapest time to fly from Dayton to St. Louis?

In the afternoon. Dayton to St. Louis flights are approximately 22% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to St. Louis from Dayton?

Delta. American Airlines and Delta are the most popular carriers operating from Dayton to St. Louis

What is the cheapest Dayton to St. Louis flight route?

Dayton - Lambert-St Louis. Fly from Dayton to Lambert-St Louis for the best Dayton - St. Louis flight prices

Can stopping save me money on Dayton to St. Louis flights?

You could potentially save up to 39% on your flight if you consider stops on a Dayton to St. Louis flight.

If you are looking to fly from Dayton to St. Louis, you are most likely going to fly from Dayton Airport to Lambert-St Louis Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to St. Louis, you can try Cincinnati Cinci./N. Kentucky Airport or Columbus Airport which are located in Cincinnati and Columbus respectively. In September, $89 is typically the cheapest round trip price you’ll find from Dayton to St. Louis which you can find when you fly CVG — STL.

Cincinnati Cinci./N. Kentucky Airport (CVG) to Lambert-St Louis Airport (STL)$89
Search Flight Deals
Columbus Airport (CMH) to Lambert-St Louis Airport (STL)$187
Search Flight Deals
Dayton Airport (DAY) to Lambert-St Louis Airport (STL)$285
Search Flight Deals

Easily compare round-trip flights from Dayton to St. Louis

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dayton to St. Louis by changing tabs
American Airlines
Oct 24
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 31
STL3:11 amLambert-St Louis
5h 48m
1 stop
DAY8:59 amDayton
American Airlines
Oct 24
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 31
STL5:47 amLambert-St Louis
7h 46m
2 stops
DAY1:33 pmDayton
American Airlines
Oct 27
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 29
STL1:09 amLambert-St Louis
5h 24m
1 stop
DAY6:33 amDayton
American Airlines
Oct 24
DAY12:58 pmDayton
7h 53m
2 stops
STL7:51 pmLambert-St Louis
Oct 31
STL7:13 amLambert-St Louis
8h 31m
2 stops
DAY3:44 pmDayton
American Airlines
Oct 13
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 16
STL1:09 amLambert-St Louis
5h 24m
1 stop
DAY6:33 amDayton
American Airlines
Oct 27
DAY4:01 amDayton
10h 14m
2 stops
STL1:15 pmLambert-St Louis
Oct 29
STL1:09 amLambert-St Louis
5h 24m
1 stop
DAY6:33 amDayton

Find the cheapest one-way flights from Dayton to St. Louis

If you're looking for one-way flights from Dayton to St. Louis, view some of our deals below provided by American Airlines and Delta
Delta
Oct 15
DAY7:27 amDayton
5h 42m
1 stop
STL12:09 pmLambert-St Louis
American Airlines
Oct 16
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Multiple Airlines
Oct 15
DAY4:16 pmDayton
20h 14m
3 stops
STL11:30 amLambert-St Louis

Best airlines flying from Dayton to St. Louis

Compare and see reviews for airlines that fly from Dayton to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $213Free CancellationRating
7.1
2,890 reviews
Search American Airlines flights
DeltaPriceFrom $332Free CancellationRating
7.8
1,565 reviews
Search Delta flights

American Airlines flights from Dayton to St. Louis

Our best American Airlines deals on Dayton to St. Louis flight tickets
American Airlines
Oct 24
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 31
STL3:11 amLambert-St Louis
5h 48m
1 stop
DAY8:59 amDayton
American Airlines
Oct 24
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 31
STL5:47 amLambert-St Louis
7h 46m
2 stops
DAY1:33 pmDayton
American Airlines
Oct 27
DAY2:50 pmDayton
6h 01m
1 stop
STL7:51 pmLambert-St Louis
Oct 29
STL1:09 amLambert-St Louis
5h 24m
1 stop
DAY6:33 amDayton

  • How far is Dayton to Lambert-St Louis by plane?

    A flight from Dayton to Lambert-St Louis will travel around 330.7 mi. In terms of flight time, this usually takes a little over 6h 01m.

  • When did momondo last update prices for flights from Dayton Airport to Lambert-St Louis Airport?

    Prices for flights from Dayton Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Dayton Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Alternative routes for Dayton to St. Louis

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Cleveland to Kansas City Flights
Fastest flight time5h 31m
Cheapest price$155
Columbus to Kansas City Flights
Fastest flight time5h 25m
Cheapest price$207
Cincinnati to Kansas City Flights
Fastest flight time4h 02m
Cheapest price$128
Cincinnati to St. Louis Flights
Fastest flight time4h 25m
Cheapest price$89
Cleveland to St. Louis Flights
Fastest flight time5h 08m
Cheapest price$101
Dayton to Kansas City Flights
Fastest flight time4h 18m
Cheapest price$295
Columbus to St. Louis Flights
Fastest flight time5h 00m
Cheapest price$187

Similar Dayton to St. Louis flights

Flexible with your destination? Broaden your search and find flights similar to your Dayton to St. Louis route

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dayton to St. Louis for you.

Can I find flights from Dayton to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Dayton with this policy.

How can momondo help me find flights from Dayton to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Dayton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dayton to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Dayton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.