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Dayton

$205+ Cheap flights from Portland, ME to Dayton (PWM - DAY)

PWM — DAY
Dec 3 — Dec 101
Thu 12/3
Thu 12/10
1 adult, Economy
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Cheap flight deals from Portland to Dayton

Cheapest flights from Portland to Dayton

Tue 11/176:17 am -
1 stop4h 37m
Sat 11/217:24 am -
1 stop6h 57m
Deal found 11/2$421
Tue 11/245:30 am -
1 stop4h 34m
Tue 12/15:16 am -
2 stops9h 21m
Deal found 11/3$424
Tue 11/35:30 am -
1 stop4h 34m
Tue 11/107:10 am -
1 stop7h 06m
Deal found 11/2$441
Sat 11/72:09 pm -
1 stop7h 53m
Sun 11/86:00 am -
1 stop7h 02m
Deal found 11/2$456
Tue 11/175:50 am -
2 stops8h 25m
Sat 11/217:10 am -
1 stop7h 06m
Deal found 11/2$470
Fri 11/135:08 pm -
1 stop6h 30m
Mon 11/167:55 pm -
1 stop4h 04m
Deal found 11/2$499
Thu 12/244:28 pm -
1 stop7h 28m
Sat 1/27:50 pm -
1 stop4h 09m
Deal found 11/2$526

Find flight deals from Portland to Dayton

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(American Airlines)

One-way from

$205
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$350
Provider with most accurate pricing for Portland-Dayton flight deals.
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Provider most trusted by Cheapflights users for Portland-Dayton flights.
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From Portland to Dayton
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One-way flight from Portland to Dayton
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Portland to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Sat 12/5

7:12 pm-11:48 am

3 stops40h 36m

Dayton

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$205
Quickest round-trip

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Sat 12/5

5:04 am-10:44 am

1 stop5h 40m

Dayton

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$284

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Sat 12/5

6:12 am-3:32 pm

2 stops9h 20m

Dayton

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$289

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Tue 11/24

5:30 am-10:04 am

1 stop4h 34m

Dayton

Tue 12/1

5:16 am-2:37 pm

2 stops9h 21m

$424

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Sat 1/9

4:25 pm-10:14 pm

1 stop5h 49m

Dayton

Tue 1/12

7:00 am-2:44 pm

1 stop7h 44m

$439

PortlandDayton

PWM Portland - DAY Dayton

PWMDAY

Portland

Sat 11/7

2:09 pm-10:02 pm

1 stop7h 53m

Dayton

Sun 11/8

6:00 am-1:02 pm

1 stop7h 02m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Sorted by cheapest first

Compare providers for flights from Portland to Dayton

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Dayton in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Dayton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Dayton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Dayton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Portland with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland, Maine to Dayton?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Dayton (average of $350). Flying from Portland, Maine to Dayton in April is currently the most expensive (average of $939). 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.

Reviews of airlines servicing Dayton

See what other customers who have flown with United Airlines and American Airlines from Portland to Dayton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,459 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,459 reviews
United Airlines
7.3
Good
10,459 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
American Airlines
7.0
Good
12,230 reviews
United Airlines
7.3
Good
10,459 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.3

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Portland, Maine to Dayton?

    For as low as $424, United Airlines can have you in Dayton from Portland, Maine in 4h 34m. Portland, Maine and Dayton are separated by a distance of 760 mi.

  • What are the cheapest airlines flying from Portland, Maine to Dayton round-trip?

    Cheapflights users have booked flights from Portland, Maine to Dayton round-trip from $270. Another airline that can offer you cheap pricing is American Airlines. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Dayton 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 Portland, Maine to Dayton?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Dayton (average of $350). Flying from Portland, Maine to Dayton in April is currently the most expensive (average of $939). 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.

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Springfield
Greenville
Huber Heights
Miamisburg

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Top 2 airlines flying from Portland to Dayton

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$270Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$380FlexibilityNo cancel feeOn-time71%

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