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Cheap flights from Dayton to St. Louis from $228

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to St. Louis departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dayton to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Dayton to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dayton to St. Louis.

Cheap last minute flights

Planning a quick getaway from Dayton to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Dayton to St. Louis

Find recent round-trip train or bus tickets from Dayton to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
7:15 am - 12:26 pmDAY-STL
6h 11m1 stop
5:30 pm - 11:44 pmSTL-DAY
5h 14m1 stop
$228United Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
7:42 pm - 11:41 pmDAY-STL
4h 59m1 stop
6:00 am - 1:11 pmSTL-DAY
6h 11m1 stop
$233Delta
Find Deal
Wed, Dec 4 - Mon, Dec 9
7:42 pm - 11:41 pmDAY-STL
4h 59m1 stop
6:00 am - 1:11 pmSTL-DAY
6h 11m1 stop
$238Delta
Find Deal
Wed, Dec 4 - Mon, Dec 9
10:20 am - 3:38 pmDAY-STL
6h 18m1 stop
1:02 pm - 8:58 pmSTL-DAY
6h 56m1 stop
$278United Airlines
Find Deal
Sat, Jan 25 - Wed, Jan 29
6:20 pm - 10:05 pmDAY-STL
4h 45m1 stop
5:45 am - 12:25 pmSTL-DAY
5h 40m1 stop
$283American Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
6:20 pm - 10:05 pmDAY-STL
4h 45m1 stop
5:45 am - 12:25 pmSTL-DAY
5h 40m1 stop
$284American Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
5:58 pm - 10:21 pmDAY-STL
5h 23m1 stop
10:16 am - 8:04 pmSTL-DAY
8h 48m2 stops
$322American Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
7:46 pm - 11:59 pmDAY-STL
5h 13m1 stop
5:05 am - 1:25 pmSTL-DAY
7h 20m1 stop
$338American Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:00 am - 10:16 amDAY-STL
5h 16m1 stop
5:40 pm - 11:30 pmSTL-DAY
4h 50m1 stop
$402United Airlines
Find Deal
Wed, Dec 4 - Sun, Dec 8
6:00 pm - 9:36 pmDAY-STL
4h 36m1 stop
1:10 pm - 7:30 pmSTL-DAY
5h 20m1 stop
$470United Airlines
Find Deal
Tue, Dec 3 - Sat, Dec 7
5:55 pm - 9:45 pmDAY-STL
4h 50m1 stop
$288United Airlines
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Sat, Dec 28
5:40 am - 3:42 pmDAY-STL
11h 02m2 stops
$848United Airlines
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Sat, Dec 28
6:00 am - 9:09 amDAY-STL
4h 09m1 stop
4:04 pm - 11:59 pmSTL-DAY
6h 55m1 stop
$376Delta
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Sun, Nov 24 - Sun, Nov 24
9:20 am - 12:19 pmDAY-STL
3h 59m1 stop
3:20 pm - 11:42 pmSTL-DAY
7h 22m2 stops
$736United Airlines
Find Deal
Sun, Nov 24 - Sun, Nov 24
6:00 am - 12:19 pmDAY-STL
7h 19m2 stops
3:20 pm - 11:42 pmSTL-DAY
7h 22m2 stops
$1,042United Airlines
Find Deal
Sun, Nov 24 - Sun, Nov 24

United Airlines flights from Dayton to St. Louis

Our best United Airlines deals on Dayton to St. Louis flight tickets
United Airlines
Dec 19
DAY7:15 amDayton
6h 11m
1 stop
STL12:26 pmLambert-St Louis
Dec 25
STL5:30 pmLambert-St Louis
5h 14m
1 stop
DAY11:44 pmDayton
United Airlines
Jan 25
DAY10:20 amDayton
6h 18m
1 stop
STL3:38 pmLambert-St Louis
Jan 29
STL1:02 pmLambert-St Louis
6h 56m
1 stop
DAY8:58 pmDayton
United Airlines
Dec 4
DAY6:00 amDayton
5h 16m
1 stop
STL10:16 amLambert-St Louis
Dec 8
STL5:40 pmLambert-St Louis
4h 50m
1 stop
DAY11:30 pmDayton

American Airlines flights from Dayton to St. Louis

Our best American Airlines deals on Dayton to St. Louis flight tickets
American Airlines
Dec 16
DAY6:20 pmDayton
4h 45m
1 stop
STL10:05 pmLambert-St Louis
Dec 23
STL5:45 amLambert-St Louis
5h 40m
1 stop
DAY12:25 pmDayton
American Airlines
Dec 16
DAY6:20 pmDayton
4h 45m
1 stop
STL10:05 pmLambert-St Louis
Dec 23
STL5:45 amLambert-St Louis
5h 40m
1 stop
DAY12:25 pmDayton
American Airlines
Dec 19
DAY5:58 pmDayton
5h 23m
1 stop
STL10:21 pmLambert-St Louis
Dec 25
STL10:16 amLambert-St Louis
8h 48m
2 stops
DAY8:04 pmDayton

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?

April. The cheapest time of year to fly to St. Louis from Dayton is April. Most expensive is March

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

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday

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

In the morning. Dayton to St. Louis flights are approximately 38% more expensive at noon than in the morning

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

Delta. Delta, American Airlines, and United Airlines 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 71% on your flight if you consider stops on a Dayton to St. Louis flight.

When to book flights from Dayton to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to St. Louis (DAY to STL) flight deals and tips

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

Best Price Found

$288

Fastest flight time

4h 36m

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 $288. The best round-trip flight deal from Dayton to St. Louis found on momondo in the last 72 hours is $228.
The fastest flight from Dayton to St. Louis takes 4h 36m
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 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 4h 36m.

  • 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.

  • What is the most popular airline from Dayton to 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
DeltaPriceFrom $198Free CancellationRating
8.0
8,765 reviews
Search Delta flights
United AirlinesPriceFrom $207Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
American AirlinesPriceFrom $224Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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.


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