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Cheap flights from Dayton to Portland from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Portland departing on 6/10. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:18 pm
DAY
-
PWM
6h 18m
1 stop
Delta Logo
6:00 am - 1:59 pm
PWM
-
DAY
7h 59m
1 stop
$309Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
6:00 am - 4:10 pm
DAY
-
PWM
10h 10m
2 stops
Delta Logo
6:00 am - 1:59 pm
PWM
-
DAY
7h 59m
1 stop
$314Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
3:06 pm - 11:20 pm
DAY
-
PWM
8h 14m
1 stop
Delta Logo
6:00 am - 2:17 pm
PWM
-
DAY
8h 17m
2 stops
$316Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
6:00 am - 4:10 pm
DAY
-
PWM
10h 10m
2 stops
Delta Logo
12:50 pm - 11:14 pm
PWM
-
DAY
10h 24m
2 stops
$319Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
3:06 pm - 12:59 am
DAY
-
PWM
9h 53m
2 stops
Delta Logo
6:30 am - 2:17 pm
PWM
-
DAY
7h 47m
2 stops
$321Delta
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
5:57 pm - 10:43 pm
DAY
-
PWM
4h 46m
1 stop
American Airlines Logo
3:06 pm - 9:48 pm
PWM
-
DAY
6h 42m
1 stop
$324American Airlines
Sat, Jun 6 - Thu, Aug 13
Delta Logo
3:06 pm - 11:20 pm
DAY
-
PWM
8h 14m
1 stop
Delta Logo
6:00 am - 2:17 pm
PWM
-
DAY
8h 17m
2 stops
$325Delta
Sun, Aug 9 - Tue, Aug 18
Delta Logo
3:06 pm - 11:20 pm
DAY
-
PWM
8h 14m
1 stop
Delta Logo
6:30 am - 3:24 pm
PWM
-
DAY
8h 54m
2 stops
$330Delta
Tue, Aug 11 - Sat, Aug 22
Delta Logo
3:06 pm - 11:20 pm
DAY
-
PWM
8h 14m
1 stop
Delta Logo
6:05 am - 2:17 pm
PWM
-
DAY
8h 12m
1 stop
$334Delta
Sun, Aug 9 - Tue, Aug 18
Delta Logo
3:06 pm - 12:59 am
DAY
-
PWM
9h 53m
2 stops
Delta Logo
6:30 am - 3:24 pm
PWM
-
DAY
8h 54m
2 stops
$335Delta
Tue, Aug 11 - Sat, Aug 22

American Airlines flights from Dayton to Portland, Maine

Our best American Airlines deals on Dayton to Portland, Maine flight tickets
American Airlines
Jun 6
DAY5:57 pmDayton
4h 46m
1 stop
PWM10:43 pmPortland
Aug 13
PWM3:06 pmPortland
6h 42m
1 stop
DAY9:48 pmDayton
$324
American Airlines
Jun 10
DAY7:52 pmDayton
4h 07m
1 stop
PWM11:59 pmPortland
Aug 14
PWM3:06 pmPortland
6h 42m
1 stop
DAY9:48 pmDayton
$378
American Airlines
Jun 6
DAY5:57 pmDayton
4h 46m
1 stop
PWM10:43 pmPortland
Aug 14
PWM3:06 pmPortland
6h 42m
1 stop
DAY9:48 pmDayton
$393

United Airlines flights from Dayton to Portland, Maine

Our best United Airlines deals on Dayton to Portland, Maine flight tickets
United Airlines
Jul 7
DAY2:53 pmDayton
4h 34m
1 stop
PWM7:27 pmPortland
Jul 14
PWM5:15 amPortland
8h 32m
2 stops
DAY1:47 pmDayton
$342
United Airlines
Aug 12
DAY7:15 amDayton
7h 19m
1 stop
PWM2:34 pmPortland
Aug 19
PWM5:15 amPortland
4h 32m
1 stop
DAY9:47 amDayton
$349
United Airlines
Jul 7
DAY2:53 pmDayton
4h 34m
1 stop
PWM7:27 pmPortland
Jul 14
PWM5:15 amPortland
4h 33m
1 stop
DAY9:48 amDayton
$359

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Portland, Maine 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 May 22, 2026.
Use the filters below to find and compare flights from Dayton to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 10/31

6:00 am-12:18 pm

1 stop6h 18m

Portland

Sat 11/7

6:00 am-1:59 pm

1 stop7h 59m

$309

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 10/31

6:00 am-4:10 pm

2 stops10h 10m

Portland

Sat 11/7

6:00 am-1:59 pm

1 stop7h 59m

$314

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 8/11

3:06 pm-11:20 pm

1 stop8h 14m

Portland

Tue 8/18

6:00 am-2:17 pm

2 stops8h 17m

$316

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 10/31

6:00 am-4:10 pm

2 stops10h 10m

Portland

Sat 11/7

12:50 pm-11:14 pm

2 stops10h 24m

$319

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 8/11

3:06 pm-12:59 am

2 stops9h 53m

Portland

Tue 8/18

6:30 am-2:17 pm

2 stops7h 47m

$321
Quickest round-trip

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 6/6

5:57 pm-10:43 pm

1 stop4h 46m

Portland

Thu 8/13

3:06 pm-9:48 pm

1 stop6h 42m

$324

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sun 8/9

3:06 pm-11:20 pm

1 stop8h 14m

Portland

Tue 8/18

6:00 am-2:17 pm

2 stops8h 17m

$325

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 8/11

3:06 pm-11:20 pm

1 stop8h 14m

Portland

Sat 8/22

6:30 am-3:24 pm

2 stops8h 54m

$330

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sun 8/9

3:06 pm-11:20 pm

1 stop8h 14m

Portland

Tue 8/18

6:05 am-2:17 pm

1 stop8h 12m

$334

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 8/11

3:06 pm-12:59 am

2 stops9h 53m

Portland

Sat 8/22

6:30 am-3:24 pm

2 stops8h 54m

$335

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 Portland from

How to get the cheapest flight ticket from Dayton to Portland, Maine

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

Can stopping save me money on Dayton to Portland, Maine flights?

You could potentially save up to 6% on your flight if you consider stops on a Dayton to Portland, Maine flight.

When to book flights from Dayton to Portland, Maine

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

Cheap Dayton to Portland, Maine (DAY to PWM) flight deals and tips

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

Fastest flight time

4h 08m

Direct flights

None
The fastest flight from Dayton to Portland, Maine takes 4h 08m
There are no direct flights from Dayton to Portland, Maine. There are no popular flight routes from Dayton to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Dayton to Portland, Maine

  • How far is Dayton to Portland by plane?

    A flight from Dayton to Portland will travel around 766.0 mi. Flights usually cover this in 4h 08m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dayton to Portland, Maine?

Best airlines flying from Dayton to Portland, Maine

Compare and see reviews for airlines that fly from Dayton to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Lewiston
Freeport
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dayton to Portland. momondo saves you time and could save you money on your trip.

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

All flight searches from Dayton to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Dayton to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Dayton to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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