Cheap flights from Dayton to St. Louis (DAY - STL) from $104

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. 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
Apr 2 — Apr 91

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 March 28, 2024.

Popular in

January

Cheapest in

February

Round-trip from

$323

One-way from

$104
High demand for flights, 25% potential price rise
Best time to find cheap flights, 24% potential price drop
From Dayton to Lambert-St Louis
One-way flight from Dayton to Lambert-St Louis

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 February tends to be the cheapest month to fly to St. Louis from Dayton. Users have commonly found prices around $444 for the month, but tickets can be as low as $296. Due to multiple factors, prepare for potentially higher prices in January.

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 20% 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 3,238,496 searches. Data last updated March 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.
Sat 4/201:59 pmDAY - STL
1 stop6h 00mAmerican Airlines
Sat 4/274:42 pmSTL - DAY
1 stop4h 14mAmerican Airlines
Deal found 3/28$205
Tue 4/237:19 amDAY - STL
1 stop8h 02mAmerican Airlines
Wed 4/247:10 amSTL - DAY
1 stop4h 57mAmerican Airlines
Deal found 3/27$206
Thu 4/46:47 amDAY - STL
1 stop4h 26mAmerican Airlines
Thu 4/115:00 amSTL - DAY
1 stop5h 45mAmerican Airlines
Deal found 3/27$251
Sat 4/201:59 pmDAY - STL
2 stops7h 30mAmerican Airlines
Sat 4/275:15 amSTL - DAY
1 stop7h 14mAmerican Airlines
Deal found 3/28$275
Tue 4/239:45 amDAY - STL
2 stops6h 58mAmerican Airlines
Wed 4/245:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/27$337
Sat 4/66:46 amDAY - STL
1 stop6h 44mAmerican Airlines
Tue 4/95:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/26$402
Sat 4/61:59 pmDAY - STL
2 stops7h 30mAmerican Airlines
Tue 4/95:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/26$407
Thu 4/48:49 amDAY - STL
2 stops10h 40mAmerican Airlines
Thu 4/117:10 amSTL - DAY
1 stop4h 57mAmerican Airlines
Deal found 3/27$460
Mon 5/137:21 pmDAY - STL
1 stop3h 26mAmerican Airlines
Wed 5/155:04 amSTL - DAY
1 stop7h 14mAmerican Airlines
Deal found 3/27$466

Cheap Delta flights from Dayton to St. Louis

Explore cheap flight options specifically provided by Delta 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 3,238,496 searches. Data last updated March 28, 2024.
Browse through some of the cheapest Delta flights traveling from Dayton to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 4/226:39 pmDAY - STL
1 stop6h 07mDelta
Wed 4/246:04 amSTL - DAY
1 stop6h 52mDelta
Deal found 3/27$218
Sat 4/274:20 pmDAY - STL
1 stop6h 40mDelta
Tue 4/305:00 pmSTL - DAY
1 stop5h 51mDelta
Deal found 3/26$223
Sat 9/212:51 pmDAY - STL
1 stop4h 08mDelta
Tue 9/246:00 amSTL - DAY
1 stop6h 57mDelta
Deal found 3/27$228
Mon 4/156:39 pmDAY - STL
1 stop6h 07mDelta
Mon 4/227:03 pmSTL - DAY
1 stop3h 48mDelta
Deal found 3/27$358
Sat 9/217:10 pmDAY - STL
1 stop5h 25mDelta
Tue 9/243:30 pmSTL - DAY
2 stops7h 22mDelta
Deal found 3/27$484
Wed 4/36:39 pmDAY - STL
1 stop4h 55mDelta
Tue 4/96:30 amSTL - DAY
2 stops14h 54mDelta
Deal found 3/26$507
Mon 4/156:39 pmDAY - STL
1 stop6h 07mDelta
Thu 4/181:01 pmSTL - DAY
1 stop3h 47mDelta
Deal found 3/28$528
Sun 4/76:00 amDAY - STL
1 stop6h 04mDelta
Tue 4/96:30 amSTL - DAY
2 stops14h 54mDelta
Deal found 3/26$697
Mon 4/82:29 pmDAY - STL
1 stop4h 39mDelta
Tue 4/96:30 amSTL - DAY
2 stops14h 54mDelta
Deal found 3/26$750

Cheap Dayton to St. Louis flights in March & April 2024

Find cheap flight options from Dayton to St. Louis specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on March 28, 2024.
Scroll through some of the best deals on flights from Dayton to St. Louis in 2024. Check back soon for alternative fares.
Sat 4/201:59 pmDAY - STL
1 stop6h 00mAmerican Airlines
Sat 4/274:42 pmSTL - DAY
1 stop4h 14mAmerican Airlines
Deal found 3/28$205
Tue 4/237:19 amDAY - STL
1 stop8h 02mAmerican Airlines
Wed 4/247:10 amSTL - DAY
1 stop4h 57mAmerican Airlines
Deal found 3/27$206
Mon 4/226:39 pmDAY - STL
1 stop6h 07mDelta
Wed 4/246:04 amSTL - DAY
1 stop6h 52mDelta
Deal found 3/27$218
Sat 4/274:20 pmDAY - STL
1 stop6h 40mDelta
Tue 4/305:00 pmSTL - DAY
1 stop5h 51mDelta
Deal found 3/26$223
Thu 4/46:47 amDAY - STL
1 stop4h 26mAmerican Airlines
Thu 4/115:00 amSTL - DAY
1 stop5h 45mAmerican Airlines
Deal found 3/27$251
Sat 4/201:59 pmDAY - STL
2 stops7h 30mAmerican Airlines
Sat 4/275:15 amSTL - DAY
1 stop7h 14mAmerican Airlines
Deal found 3/28$275
Fri 4/199:20 amDAY - STL
1 stop6h 03mUnited Airlines
Sun 4/215:25 pmSTL - DAY
1 stop5h 04mUnited Airlines
Deal found 3/27$290
Mon 4/229:07 pmDAY - STL
2 stops37h 40mMultiple Airlines
Wed 4/249:53 pmSTL - DAY
1 stop9h 42mMultiple Airlines
Deal found 3/27$314
Tue 4/239:45 amDAY - STL
2 stops6h 58mAmerican Airlines
Wed 4/245:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/27$337

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 3,238,496 searches. Data last updated March 28, 2024.
Scroll through some of the best deals on flights from Dayton to St. Louis in 2024. Check back soon for alternative fares.
Sat 4/201:59 pmDAY - STL
1 stop6h 00mAmerican Airlines
Sat 4/274:42 pmSTL - DAY
1 stop4h 14mAmerican Airlines
Deal found 3/28$205
Tue 4/237:19 amDAY - STL
1 stop8h 02mAmerican Airlines
Wed 4/247:10 amSTL - DAY
1 stop4h 57mAmerican Airlines
Deal found 3/27$206
Mon 4/226:39 pmDAY - STL
1 stop6h 07mDelta
Wed 4/246:04 amSTL - DAY
1 stop6h 52mDelta
Deal found 3/27$218
Sat 4/274:20 pmDAY - STL
1 stop6h 40mDelta
Tue 4/305:00 pmSTL - DAY
1 stop5h 51mDelta
Deal found 3/26$223
Sat 9/212:51 pmDAY - STL
1 stop4h 08mDelta
Tue 9/246:00 amSTL - DAY
1 stop6h 57mDelta
Deal found 3/27$228
Thu 4/46:47 amDAY - STL
1 stop4h 26mAmerican Airlines
Thu 4/115:00 amSTL - DAY
1 stop5h 45mAmerican Airlines
Deal found 3/27$251
Sat 4/201:59 pmDAY - STL
2 stops7h 30mAmerican Airlines
Sat 4/275:15 amSTL - DAY
1 stop7h 14mAmerican Airlines
Deal found 3/28$275
Fri 4/199:20 amDAY - STL
1 stop6h 03mUnited Airlines
Sun 4/215:25 pmSTL - DAY
1 stop5h 04mUnited Airlines
Deal found 3/27$290
Mon 4/229:07 pmDAY - STL
2 stops37h 40mMultiple Airlines
Wed 4/249:53 pmSTL - DAY
1 stop9h 42mMultiple Airlines
Deal found 3/27$314

Dayton to St. Louis flights leaving soon

Find last-minute flight options from Dayton to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Have a look at some of the last-minute flights available departing from Dayton to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 4/46:47 amDAY - STL
1 stop4h 26mAmerican Airlines
Thu 4/115:00 amSTL - DAY
1 stop5h 45mAmerican Airlines
Deal found 3/27$251
Sat 4/66:46 amDAY - STL
1 stop6h 44mAmerican Airlines
Tue 4/95:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/26$402
Sat 4/61:59 pmDAY - STL
2 stops7h 30mAmerican Airlines
Tue 4/95:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/26$407
Thu 4/48:49 amDAY - STL
2 stops10h 40mAmerican Airlines
Thu 4/117:10 amSTL - DAY
1 stop4h 57mAmerican Airlines
Deal found 3/27$460
Thu 4/49:20 amDAY - STL
1 stop6h 03mUnited Airlines
Tue 4/911:10 amSTL - DAY
1 stop5h 02mUnited Airlines
Deal found 3/26$465
Wed 4/31:28 pmDAY - STL
1 stop6h 52mAmerican Airlines
Tue 4/95:15 amSTL - DAY
1 stop6h 52mAmerican Airlines
Deal found 3/26$485
Wed 4/36:39 pmDAY - STL
1 stop4h 55mDelta
Tue 4/96:30 amSTL - DAY
2 stops14h 54mDelta
Deal found 3/26$507
Thu 4/41:40 pmDAY - STL
2 stops7h 49mAmerican Airlines
Thu 4/1110:09 amSTL - DAY
2 stops9h 39mAmerican Airlines
Deal found 3/27$605
Sun 4/76:00 amDAY - STL
1 stop6h 04mDelta
Tue 4/96:30 amSTL - DAY
2 stops14h 54mDelta
Deal found 3/26$697

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 3,238,496 searches. Data last updated March 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.
Wed 4/246:39 pmDAY - STL
1 stop4h 21mDelta
Deal found 3/27$104
Sun 5/126:41 amDAY - STL
1 stop4h 12mAmerican Airlines
Deal found 3/27$191
Sun 5/196:41 amDAY - STL
1 stop4h 12mAmerican Airlines
Deal found 3/27$201
Wed 4/248:49 amDAY - STL
2 stops8h 33mAmerican Airlines
Deal found 3/27$233
Sun 5/126:41 amDAY - STL
2 stops8h 54mAmerican Airlines
Deal found 3/27$243
Tue 4/26:00 amDAY - STL
1 stop6h 05mDelta
Deal found 3/27$282
Sun 5/198:03 amDAY - STL
2 stops9h 14mAmerican Airlines
Deal found 3/27$312
Tue 4/28:46 amDAY - STL
2 stops11h 42mAmerican Airlines
Deal found 3/27$344

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 3,238,496 searches. Data last updated March 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$205 - $337

Route

Depart

Return

Price

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Sat 4/20

1 stop6h 00m

Lambert-St Louis

Sat 4/27

1 stop4h 14m

$205

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Tue 4/23

1 stop8h 02m

Lambert-St Louis

Wed 4/24

1 stop4h 57m

$206

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Mon 4/22

1 stop6h 07m

Lambert-St Louis

Wed 4/24

1 stop6h 52m

$218

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Sat 4/27

1 stop6h 40m

Lambert-St Louis

Tue 4/30

1 stop5h 51m

$223

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Sat 9/21

1 stop4h 08m

Lambert-St Louis

Tue 9/24

1 stop6h 57m

$228

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Sat 4/20

2 stops7h 30m

Lambert-St Louis

Sat 4/27

1 stop7h 14m

$275

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Fri 4/19

1 stop6h 03m

Lambert-St Louis

Sun 4/21

1 stop5h 04m

$290

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Mon 4/22

2 stops37h 40m

Lambert-St Louis

Wed 4/24

1 stop9h 42m

$314

DaytonLambert-St Louis

DAY - STL

DAYSTL

Dayton

Tue 4/23

2 stops6h 58m

Lambert-St Louis

Wed 4/24

1 stop6h 52m

$337

Flights are sorted by cheapest first

Deals found on 3/28

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 March 24, 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

Average price of flights to St. Louis by month

Plan your trip from Dayton to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Dayton to St. Louis is currently $239 while a round-trip flight costs $255. Price data was last updated on March 24, 2024.

Currently, September is the cheapest month in which you can book a flight from Dayton to St. Louis (average of $323). Flying from Dayton to St. Louis in June is currently the most expensive (average of $384). 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.

January

$326

February

$331

March

$357

April

$346

May

$356

June

$384

July

$380

August

$336

September

$323

October

$323

November

$336

December

$326

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 March 28, 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and United Airlines 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.
8.1
Very good
11,418 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,418 reviews
8.1
Very good
11,418 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,481 reviews
8.1
Very good
11,418 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,202 reviews
8.1
Very good
11,418 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

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 $300 on Cheapflights?

    Yes, there are multiple flights from Dayton to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $205, but on average you can expect to pay $390.

  • Are there last-minute flights available from Dayton to St. Louis for under $300?

    There are currently 9+ open flights from Dayton to St. Louis within the next 7 days for less than $300.

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

    According to our current data, American Airlines ($205), Delta ($218), and United Airlines ($290) offers the cheapest pricing from Dayton to St. Louis. These flights start at 53% lower than the current average price 3 months from now.

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

  • 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 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 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 see available direct flights.

  • 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 do 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.

  • 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 3/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 3,238,496 searches. Data last updated March 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$211Average$362FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$230Average$354FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$350Average$462FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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 can I compare prices from different travel booking sites for flights from Dayton to St. Louis?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Dayton to St. Louis that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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