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$307+ Cheap flights from Dayton to Allentown (DAY - ABE)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — ABE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Dayton to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Allentown (ABE). 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 July 29, 2025.

Round-trip from

$442
(Delta)

One-way from

$307
(Delta)

Popular in

January

Cheapest in

November

Average price

$416
From Dayton to Allentown-Bethlehem
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One-way flight from Dayton to Allentown-Bethlehem
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Highest demand for flights based on searches. 47% potential increase in price ($462 potential increase over avg. RT price).
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Cheapest flight prices on average. 26% potential price decrease ($105 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dayton to Allentown

Cheapest flights from Dayton to Allentown
Explore the most affordable flight options available from Dayton to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:36 pmDAY - ABE
1 stop6h 05mDelta
Sat 10/46:12 pmABE - DAY
1 stop4h 55mDelta
Deal found 7/27$442
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:00 amDAY - ABE
1 stop4h 55mUnited Airlines
Thu 1/16:44 amABE - DAY
1 stop6h 29mUnited Airlines
Deal found 7/27$616
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:24 amDAY - ABE
2 stops9h 36mAmerican Airlines
Fri 8/152:56 pmABE - DAY
1 stop6h 08mAmerican Airlines
Deal found 7/28$708

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Allentown 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Dayton to Allentown that are best for you.

Fly from

Dayton

Fly to

Allentown

Route

Depart

Return

Price

DaytonAllentown

DAY - ABE

DAYABE

Dayton

Fri 9/26

4:36 pm-10:41 pm

1 stop6h 05m

Allentown-Bethlehem

Sat 10/4

6:12 pm-11:07 pm

1 stop4h 55m

$442

DaytonAllentown

DAY - ABE

DAYABE

Dayton

Sun 12/28

9:00 am-1:55 pm

1 stop4h 55m

Allentown-Bethlehem

Thu 1/1

6:44 am-1:13 pm

1 stop6h 29m

$616

DaytonAllentown

DAY - ABE

DAYABE

Dayton

Tue 8/12

8:24 am-6:00 pm

2 stops9h 36m

Allentown-Bethlehem

Fri 8/15

2:56 pm-9:04 pm

1 stop6h 08m

$708

DaytonAllentown

DAY - ABE

DAYABE

Dayton

Sun 8/3

6:00 am-12:15 pm

1 stop6h 15m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Dayton to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown 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.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Allentown

What is the cheapest month to book a flight from Dayton to Allentown?

Currently, February is the cheapest month in which you can book a flight from Dayton to Allentown (average of $289). Flying from Dayton to Allentown in December is currently the most expensive (average of $395). 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.

What is the cheapest time of day to fly from DAY to ABE?

Find hourly flight availability from Dayton to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Allentown at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Dayton to Allentown. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Dayton to Allentown round-trip?

    According to our current data, Delta ($442), United Airlines ($616), and American Airlines ($708) offers the cheapest pricing from Dayton to Allentown. Delta is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dayton to Allentown that include hotel bookings?

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

  • How can I find direct flights from Dayton to Allentown?

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

  • Can I find deals for business class flights from Dayton to Allentown?

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

  • What is the cheapest month to book a flight from Dayton to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Dayton to Allentown (average of $289). Flying from Dayton to Allentown in December is currently the most expensive (average of $395). 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 2 airlines flying from Dayton to Allentown

Discover the top 2 airlines that operate flights from Dayton to Allentown. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$388FlexibilityNo cancel feeOn-timeN/A

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