$109 Cheap flights from James M. Cox Dayton Intl. to Lambert-St. Louis Intl. (DAY to STL)

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Find The Best Dates To Fly from James M. Cox Dayton Intl. to Lambert-St. Louis Intl.

Amazing DAY to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $208 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

Tue, May 21 - Wed, Jun 5
DAY
Dayton
STL
St. Louis
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 21 from Dayton to St. Louis, returning Wed, Jun 5, priced at $208 found 2 days ago
Thu, May 23 - Sun, May 26
DAY
Dayton
STL
St. Louis
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 23 from Dayton to St. Louis, returning Sun, May 26, priced at $215 found 2 days ago
Thu, May 23 - Sun, May 26
DAY
Dayton
STL
St. Louis
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 23 from Dayton to St. Louis, returning Sun, May 26, priced at $216 found 2 days ago
Thu, May 23 - Sun, May 26
DAY
Dayton
STL
St. Louis
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 23 from Dayton to St. Louis, returning Sun, May 26, priced at $218 found 2 days ago
Tue, May 14 - Tue, May 21
DAY
Dayton
STL
St. Louis
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 14 from Dayton to St. Louis, returning Tue, May 21, priced at $223 found 1 day ago
Thu, May 23 - Mon, May 27
DAY
Dayton
STL
St. Louis
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 23 from Dayton to St. Louis, returning Mon, May 27, priced at $226 found 2 days ago
Fri, Jun 14 - Wed, Jun 26
DAY
Dayton
STL
St. Louis
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 14 from Dayton to St. Louis, returning Wed, Jun 26, priced at $228 found 1 day ago
Sun, Jun 16 - Wed, Jun 26
DAY
Dayton
STL
St. Louis
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jun 16 from Dayton to St. Louis, returning Wed, Jun 26, priced at $233 found 1 day ago
Sun, Jun 16 - Wed, Jun 19
DAY
Dayton
STL
St. Louis
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jun 16 from Dayton to St. Louis, returning Wed, Jun 19, priced at $238 found 1 day ago
Fri, May 24 - Sun, May 26
DAY
Dayton
STL
St. Louis
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 24 from Dayton to St. Louis, returning Sun, May 26, priced at $247 found 2 days ago

Frequently asked questions

Are there direct flights from Dayton Intl. Airport to Lambert Field?
American Airlines, United Airlines and Delta will fly you to St. Louis from Montgomery County with one stopover. Unfortunately, there aren’t any direct flights between Dayton Intl. Airport and St. Louis Lambert International Airport as yet.
How long is the flight from James M. Cox Dayton Intl. Airport (DAY) to STL?
With the flight from Montgomery County to St. Louis taking around 3 hours and 26 minutes, there’ll be time to get lots of things done in the air. Make the most of your trip by bringing that book you’ve always wanted to read, seeing what in-flight entertainment is on offer or having a good snooze. You may even be able to squeeze in all three before arriving.
What is the flight distance from James M. Cox Dayton Intl. Airport (DAY) to Lambert Field?
With a flight distance of just 340 mi, a short book or an episode of your favorite TV show is all you’ll need to keep yourself amused on the trip between James M. Cox Dayton Intl. Airport (DAY) and Lambert Field. You’ll be filing off the plane and diving straight into exciting adventures in no time at all.
What airlines fly from James M. Cox Dayton Intl. Airport (DAY) to Lambert Field?
Given there are no direct flights between DAY and Lambert Field, you’ll have at least one stopover. Best to plan ahead if you want to find the easiest route and save some time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
James M. Cox Dayton Intl.
Traveling To
Lambert-St. Louis Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$208

Route Info

Flight path for flights from James M. Cox Dayton International Airport to Lambert-St. Louis International Airport


Origin:
DAY - James M. Cox Dayton International Airport
Destination:
STL - Lambert-St. Louis International Airport
Distance:
609.00 miles


Airlines & Aircraft Used on DAY to STL Flight Routes


Airline Carrier
Aircraft
American Airlines
Embraer 190
Jet Airways (India)
Boeing 737-900 pax
United Airlines
Airbus A319

Discover our best flights from Dayton DAY to St. Louis STL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Dayton DAY to St. Louis STL at the right price  

Airfares to St. Louis STL from Dayton DAY currently cost between $208 and $247. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Dayton DAY to St. Louis STL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Dayton DAY to St. Louis STL on Travelocity starting at $109. Prices and availability subject to change. Additional terms may apply. 

 

Get to St. Louis STL from Dayton DAY quicker with direct flights. 

Get to St. Louis faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STL from DAY to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Dayton DAY to St. Louis STL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STL from DAY. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Dayton DAY to St. Louis STL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Dayton DAY to St. Louis STL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to St. Louis STL from Dayton DAY 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STL from DAY have this option.  

 

Travel with confidence when you book flights to St. Louis STL from Dayton DAY with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.