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Cheap flights from Dayton to St. Louis (DAY - STL) from $197

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DAY — STL
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from Dayton to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

March

Cheapest in

November

Round-trip from

$319

One-way from

$239
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Dayton to Lambert-St Louis
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One-way flight from Dayton to Lambert-St Louis
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What is the cheapest day to fly round-trip from Dayton to St. Louis?

Flights from Dayton to St. Louis are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

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

Our data shows that November tends to be the cheapest month to fly to St. Louis from Dayton. Users have commonly found prices around $351 for the month, but tickets can be as low as $223. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Dayton to St. Louis (DAY - STL)?

A simple way to save on the total cost of your ticket is to fly from Dayton to St. Louis in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Cheap American Airlines flights from Dayton to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Dayton and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the cheapest American Airlines flights we've come across from Dayton to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 9/201:53 pmDAY - STL
1 stop4h 31mAmerican Airlines
Sun 9/227:30 amSTL - DAY
1 stop3h 27mAmerican Airlines
Deal found 5/28$303
Fri 6/217:30 amDAY - STL
1 stop5h 46mAmerican Airlines
Mon 6/243:27 pmSTL - DAY
1 stop5h 51mAmerican Airlines
Deal found 5/28$342
Mon 7/85:50 pmDAY - STL
1 stop7h 04mAmerican Airlines
Sat 7/133:18 pmSTL - DAY
1 stop4h 29mAmerican Airlines
Deal found 5/28$455
Fri 9/201:50 pmDAY - STL
2 stops9h 19mAmerican Airlines
Sun 9/227:19 amSTL - DAY
1 stop5h 01mAmerican Airlines
Deal found 5/28$460
Fri 6/217:30 amDAY - STL
2 stops10h 18mAmerican Airlines
Mon 6/243:27 pmSTL - DAY
1 stop4h 19mAmerican Airlines
Deal found 5/28$472
Thu 7/187:30 amDAY - STL
2 stops10h 26mAmerican Airlines
Sun 7/216:04 amSTL - DAY
1 stop3h 16mAmerican Airlines
Deal found 5/27$483
Fri 10/258:13 amDAY - STL
2 stops10h 04mAmerican Airlines
Sun 10/277:30 amSTL - DAY
1 stop5h 32mAmerican Airlines
Deal found 5/28$493
Fri 6/217:30 amDAY - STL
2 stops10h 18mAmerican Airlines
Mon 6/247:00 amSTL - DAY
2 stops9h 52mAmerican Airlines
Deal found 5/28$689

Cheap United Airlines flights from Dayton to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Dayton and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Browse through some of the cheapest United Airlines flights traveling from Dayton to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 10/257:20 amDAY - STL
1 stop3h 47mUnited Airlines
Sun 10/275:37 pmSTL - DAY
1 stop4h 45mUnited Airlines
Deal found 5/28$308
Tue 6/1111:45 amDAY - STL
1 stop4h 56mUnited Airlines
Sun 6/166:30 amSTL - DAY
1 stop3h 40mUnited Airlines
Deal found 5/27$353

Cheap Dayton to St. Louis flights in May & June 2024

Find cheap flight options from Dayton to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Scroll through some of the best deals on flights from Dayton to St. Louis in 2024. Check back soon for alternative fares.
Fri 6/1411:45 amDAY - STL
1 stop4h 56mUnited Airlines
Wed 6/198:05 amSTL - DAY
1 stop4h 16mUnited Airlines
Deal found 5/27$328
Tue 6/1111:45 amDAY - STL
1 stop4h 56mUnited Airlines
Sun 6/166:30 amSTL - DAY
1 stop3h 40mUnited Airlines
Deal found 5/27$353
Mon 6/246:11 amDAY - STL
1 stop11h 40mAmerican Airlines
Mon 7/13:27 pmSTL - DAY
1 stop5h 51mAmerican Airlines
Deal found 5/27$389
Tue 6/117:43 pmDAY - STL
1 stop5h 00mDelta
Sun 6/166:00 amSTL - DAY
1 stop6h 33mDelta
Deal found 5/27$412
Fri 6/147:30 amDAY - STL
2 stops10h 18mAmerican Airlines
Wed 6/193:27 pmSTL - DAY
1 stop5h 51mAmerican Airlines
Deal found 5/27$472
Fri 6/147:30 amDAY - STL
2 stops10h 18mAmerican Airlines
Wed 6/199:44 amSTL - DAY
2 stops10h 02mAmerican Airlines
Deal found 5/27$507
Mon 6/246:22 pmDAY - STL
1 stop5h 35mAmerican Airlines
Mon 7/17:00 amSTL - DAY
2 stops9h 52mAmerican Airlines
Deal found 5/27$542
Mon 6/102:23 pmDAY - STL
1 stop4h 38mDelta
Sat 6/155:25 pmSTL - DAY
1 stop5h 32mDelta
Deal found 5/27$607
Mon 6/247:30 amDAY - STL
2 stops10h 18mAmerican Airlines
Mon 7/17:00 amSTL - DAY
2 stops9h 52mAmerican Airlines
Deal found 5/27$609

Dayton to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Dayton and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Scroll through some of the best deals on flights from Dayton to St. Louis in 2024. Check back soon for alternative fares.
Wed 8/147:30 amDAY - STL
1 stop5h 47mAmerican Airlines
Sat 8/3112:45 pmSTL - DAY
1 stop4h 05mAmerican Airlines
Deal found 5/27$197
Sat 10/266:03 pmDAY - STL
1 stop6h 17mAmerican Airlines
Sat 11/97:40 amSTL - DAY
1 stop3h 57mAmerican Airlines
Deal found 5/27$225
Wed 10/237:10 pmDAY - STL
1 stop5h 25mDelta
Tue 11/1211:51 amSTL - DAY
1 stop5h 17mDelta
Deal found 5/27$228
Wed 10/237:10 pmDAY - STL
1 stop5h 25mDelta
Mon 11/117:15 pmSTL - DAY
1 stop3h 37mDelta
Deal found 5/27$248
Wed 8/147:30 amDAY - STL
1 stop5h 47mAmerican Airlines
Sat 8/317:12 amSTL - DAY
2 stops9h 38mAmerican Airlines
Deal found 5/27$262
Sat 10/2612:30 pmDAY - STL
1 stop4h 26mDelta
Mon 11/117:15 pmSTL - DAY
1 stop3h 37mDelta
Deal found 5/27$268
Wed 10/237:10 pmDAY - STL
1 stop5h 25mDelta
Wed 11/66:00 amSTL - DAY
1 stop4h 19mDelta
Deal found 5/27$273
Fri 10/257:20 amDAY - STL
1 stop3h 47mUnited Airlines
Mon 11/115:37 pmSTL - DAY
1 stop4h 45mUnited Airlines
Deal found 5/27$288
Sat 10/2612:30 pmDAY - STL
1 stop4h 26mDelta
Wed 11/66:00 amSTL - DAY
1 stop4h 19mDelta
Deal found 5/27$293

One-way flights to St. Louis from Dayton

Search for one-way flight options from Dayton to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users in need of a one-way flight from Dayton to St. Louis can choose from these deals. Users in need of a round-trip flight from Dayton to St. Louis instead should update the search form at the top of page.
Mon 6/245:25 pmDAY - STL
1 stop5h 37mAmerican Airlines
Deal found 5/28$239
Mon 6/247:30 amDAY - STL
2 stops10h 48mAmerican Airlines
Deal found 5/28$314

Find flights from Dayton to St. Louis within your budget

Customize your flight search to find flights from Dayton to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$303 - $455

Route

Depart

Return

Price

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Fri 9/20

1 stop4h 31m

Lambert-St Louis

Sun 9/22

1 stop3h 27m

$303

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Fri 10/25

1 stop3h 47m

Lambert-St Louis

Sun 10/27

1 stop4h 45m

$308

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Fri 6/21

1 stop5h 46m

Lambert-St Louis

Mon 6/24

1 stop5h 51m

$342

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Tue 6/11

1 stop4h 56m

Lambert-St Louis

Sun 6/16

1 stop3h 40m

$353

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Thu 7/18

1 stop5h 08m

Lambert-St Louis

Sun 7/21

1 stop6h 33m

$373

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Tue 6/11

1 stop5h 00m

Lambert-St Louis

Sun 6/16

1 stop6h 33m

$412

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Fri 10/25

1 stop5h 25m

Lambert-St Louis

Tue 10/29

1 stop5h 47m

$423

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Wed 10/23

1 stop5h 25m

Lambert-St Louis

Sun 10/27

1 stop4h 19m

$437

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Mon 7/8

1 stop7h 04m

Lambert-St Louis

Sat 7/13

1 stop4h 29m

$455

Flights are sorted by cheapest first

Deals found on 5/28

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

Use this chart to determine the cheapest time to fly round-trip from Dayton to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dayton to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dayton to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Dayton to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dayton to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Dayton to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Dayton to St. Louis for under $400. The cheapest flight booked recently is on American Airlines for just $303, but on average you can expect to pay $440.

  • What are the cheapest airlines flying from Dayton to St. Louis round-trip?

    According to our current data, American Airlines ($303), United Airlines ($308), and Delta ($373) offers the cheapest pricing from Dayton to St. Louis. These flights start at 13% lower than the current average price 3 months from now.

  • What does DAY to STL mean?

    DAY stands for Dayton Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dayton to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Dayton to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dayton to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dayton to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dayton to St. Louis that include hotel bookings?

    Yes. In addition to deals on Dayton to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to St. Louis.

  • Can I find deals for business class flights from Dayton to St. Louis?

    Yes. Cheapflights offers flight deals from Dayton to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dayton to St. Louis that allow pets onboard?

    Many airlines flying from Dayton to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dayton to St. Louis?

    Yes, you can often find last-minute deals on Dayton to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dayton to St. Louis flight deals updated?

    The Dayton to St. Louis flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Dayton to St. Louis?

    When booking a flight from Dayton to St. Louis, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

  • When is the best time to book a flight from Dayton to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Dayton to St. Louis (average of $319). Flying from Dayton to St. Louis in July is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Dayton to St. Louis

Discover the top 3 airlines that operate flights from Dayton to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$207Average$308FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$223Average$368FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$292Average$395FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Dayton to St. Louis by cabin class

Find flights from Dayton to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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How does Cheapflights help users find flights from Dayton to St. Louis?

When you search for this flight from Dayton to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dayton to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from Dayton to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dayton to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dayton to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dayton to St. Louis become cheaper?

Yes, Cheapflights offers price alerts on Dayton to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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