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Cheap flights from Philadelphia to Dayton from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Dayton departing on 11/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Philadelphia to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 pm - 9:01 amPHL  Philadelphia-DAY Dayton
15h 01m1 stop Tampa
Multiple Airlines Logo
9:24 pm - 7:11 amDAY  Dayton-PHL Philadelphia
33h 47m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
$260Multiple Airlines
Thu, Oct 1 - Fri, Oct 9
American Airlines Logo
7:35 pm - 9:42 pmPHL  Philadelphia-DAY Dayton
2h 07mnonstop
American Airlines Logo
6:00 am - 7:40 amDAY  Dayton-PHL Philadelphia
1h 40mnonstop
$405American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
7:35 pm - 9:42 pmPHL  Philadelphia-DAY Dayton
2h 07mnonstop
American Airlines Logo
6:00 am - 7:46 amDAY  Dayton-PHL Philadelphia
1h 46mnonstop
$405American Airlines
Wed, Sep 23 - Sat, Nov 7
American Airlines Logo
7:35 pm - 9:42 pmPHL  Philadelphia-DAY Dayton
2h 07mnonstop
American Airlines Logo
6:00 am - 7:40 amDAY  Dayton-PHL Philadelphia
1h 40mnonstop
$405American Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
6:00 pm - 9:01 amPHL  Philadelphia-DAY Dayton
15h 01m1 stop Tampa
Multiple Airlines Logo
9:24 pm - 7:24 pmDAY  Dayton-PHL Philadelphia
22h 00m1 stop Tampa St. Petersburg
$406Multiple Airlines
Thu, Oct 1 - Fri, Oct 9
United Airlines Logo
1:30 pm - 6:29 pmPHL  Philadelphia-DAY Dayton
4h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 2:43 pmDAY  Dayton-PHL Philadelphia
5h 43m1 stop Chicago O'Hare Intl
$425United Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
3:54 pm - 11:14 pmPHL  Philadelphia-DAY Dayton
7h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:53 pmDAY  Dayton-PHL Philadelphia
6h 53m1 stop Atlanta Hartsfield-Jackson
$425Delta
Wed, Sep 23 - Sat, Nov 7
Multiple Airlines Logo
6:00 am - 8:39 pmPHL  Philadelphia-DAY Dayton
14h 39m1 stop Tampa
Multiple Airlines Logo
3:13 pm - 10:18 amDAY  Dayton-PHL Philadelphia
19h 05m2 stops Orlando Sanford Intl San Juan Luis Munoz Marin Intl
$473Multiple Airlines
Fri, Oct 9 - Sun, Oct 11
United Airlines Logo
6:15 am - 9:47 amPHL  Philadelphia-DAY Dayton
3h 32m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:33 pm - 11:30 pmDAY  Dayton-PHL Philadelphia
3h 57m1 stop Washington, D.C. Dulles Intl
$485United Airlines
Fri, Oct 16 - Sun, Oct 18
United Airlines Logo
6:10 am - 1:43 pmPHL  Philadelphia-DAY Dayton
7h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
10:22 am - 2:20 pmDAY  Dayton-PHL Philadelphia
3h 58m1 stop Washington, D.C. Dulles Intl
$485United Airlines
Thu, Oct 1 - Thu, Oct 15

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United Airlines flights from Philadelphia to Dayton

Our best United Airlines deals on Philadelphia to Dayton flight tickets
United Airlines
Sep 22
PHL1:30 pmPhiladelphia
4h 59m
1 stop
DAY6:29 pmDayton
Sep 26
DAY9:00 amDayton
5h 43m
1 stop
PHL2:43 pmPhiladelphia
$425
United Airlines
Sep 17
PHL6:25 amPhiladelphia
4h 24m
1 stop
DAY10:49 amDayton
Oct 4
DAY11:32 amDayton
7h 52m
1 stop
PHL7:24 pmPhiladelphia
$485
United Airlines
Sep 9
PHL9:30 amPhiladelphia
6h 59m
1 stop
DAY4:29 pmDayton
Sep 12
DAY11:30 amDayton
6h 24m
1 stop
PHL5:54 pmPhiladelphia
$495

Delta flights from Philadelphia to Dayton

Our best Delta deals on Philadelphia to Dayton flight tickets
Delta
Aug 19
PHL8:10 amPhiladelphia
6h 07m
1 stop
DAY2:17 pmDayton
Aug 26
DAY11:26 amDayton
6h 08m
1 stop
PHL5:34 pmPhiladelphia
$491
Delta
Aug 22
PHL6:00 amPhiladelphia
4h 40m
1 stop
DAY10:40 amDayton
Aug 24
DAY6:30 pmDayton
6h 49m
1 stop
PHL1:19 amPhiladelphia
$523
Delta
Dec 23
PHL10:21 amPhiladelphia
7h 28m
1 stop
DAY5:49 pmDayton
Jan 2
DAY6:40 pmDayton
6h 11m
1 stop
PHL12:51 amPhiladelphia
$532

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Dayton 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Thu 10/1

6:00 pm-9:01 am

1 stop15h 01m

Dayton

Fri 10/9

9:24 pm-7:11 am

2 stops33h 47m

$260
Quickest round-trip

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Tue 9/22

7:35 pm-9:42 pm

Nonstop2h 07m

Dayton

Sat 9/26

6:00 am-7:40 am

Nonstop1h 40m

$405

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Wed 9/23

7:35 pm-9:42 pm

Nonstop2h 07m

Dayton

Sat 11/7

6:00 am-7:46 am

Nonstop1h 46m

$405

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Tue 9/22

7:35 pm-9:42 pm

Nonstop2h 07m

Dayton

Tue 9/29

6:00 am-7:40 am

Nonstop1h 40m

$405

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Thu 10/1

6:00 pm-9:01 am

1 stop15h 01m

Dayton

Fri 10/9

9:24 pm-7:24 pm

1 stop22h 00m

$406

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Tue 9/22

1:30 pm-6:29 pm

1 stop4h 59m

Dayton

Sat 9/26

9:00 am-2:43 pm

1 stop5h 43m

$425

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Wed 9/23

3:54 pm-11:14 pm

1 stop7h 20m

Dayton

Sat 11/7

6:00 am-12:53 pm

1 stop6h 53m

$425

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Fri 10/9

6:00 am-8:39 pm

1 stop14h 39m

Dayton

Sun 10/11

3:13 pm-10:18 am

2 stops19h 05m

$473

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Fri 10/16

6:15 am-9:47 am

1 stop3h 32m

Dayton

Sun 10/18

7:33 pm-11:30 pm

1 stop3h 57m

$485

PhiladelphiaDayton

PHL Philadelphia - DAY Dayton

PHLDAY

Philadelphia

Thu 10/1

6:10 am-1:43 pm

1 stop7h 33m

Dayton

Thu 10/15

10:22 am-2:20 pm

1 stop3h 58m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dayton from

How to get the cheapest flight ticket from Philadelphia to Dayton

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 typical price of a round-trip flight between Philadelphia and Dayton?

Prices are currently low for flights on this route.

Typical prices usually range from $425 to $481.
The lowest price recently found on this route was $405.

What is the cheapest month to fly to Dayton?

The month of September is, on average, the cheapest month to fly to Dayton from Philadelphia, with most prices found around $425. The month of December is another great option to travel to Dayton, with average flight prices from Philadelphia averaging around $442.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Philadelphia to Dayton is on a Saturday. Travelers who choose to depart for Dayton on a Saturday will often find tickets for as low as $395. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Dayton for around $867.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the afternoon. momondo users have found flights departing from Philadelphia to Dayton in the afternoon for as low as $442. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Dayton, so prices are often more expensive at around $465 per ticket.

What is the cheapest Philadelphia to Dayton flight route?

Fly from Philadelphia to Dayton for the best Philadelphia - Dayton flight prices

What cabin class options are available on Philadelphia to Dayton flights?

There are 2 cabin classes available to choose from on Philadelphia to Dayton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Philadelphia to Dayton flight prices changed over time?

As of August 2026, prices for Philadelphia to Dayton flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Dayton

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

Cheap Philadelphia to Dayton (PHL to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Dayton

Best Price Found

$403

Fastest flight time

1h 59m

Direct flights

Every day

Airports in Dayton

1 airport
The best one-way flight to Dayton from Philadelphia in the past 72 hours is $403. The best round-trip flight deal from Philadelphia to Dayton found on momondo in the last 72 hours is $435.
The fastest flight from Philadelphia to Dayton takes 1h 59m
Direct flights go from Philadelphia to Dayton every day.
There is 1 airport in Dayton. From Philadelphia there are direct flights to Dayton (DAY).
Search flight deals

Frequently asked questions about flying from Philadelphia to Dayton

  • How far is Philadelphia to Dayton by plane?

    The distance between Philadelphia and Dayton is about 479.0 mi. Typically, this will take 1h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Dayton Airport?

    Prices for flights from Philadelphia Airport to Dayton Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Dayton Airport?

  • How old do you have to be to fly from Philadelphia Airport to Dayton Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The travel and health documents you'll need for your trip to Dayton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dayton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Dayton?

  • What is the most popular airline from Philadelphia to Dayton?

Best airlines flying from Philadelphia to Dayton

Compare and see reviews for airlines that fly from Philadelphia to Dayton with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $361Free CancellationRating
7.1
11,911 reviews
Search American Airlines flights
United AirlinesPriceFrom $374Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

  • American Airlines Flights From Philadelphia to Dayton

    American Airlines flight deals from Philadelphia to Dayton start from $361 round-trip. Over the 7 American Airlines flights for this route in a normal week, average airfare is usually $455 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Fairborn
Miamisburg
Troy
Xenia
Beavercreek
Huber Heights
Sidney
Greenville
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Dayton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dayton from Philadelphia.

Can I find flights from Philadelphia to Dayton with flexible booking policies on momondo?

Yes. All flights to Dayton from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Dayton?

momondo helps you find the best flight between Philadelphia and Dayton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Dayton, momondo offers a useful price alert feature which will track prices for flights to Dayton from Philadelphia and alert you when they change.

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