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Cheap flights from Dayton to Portland from $214

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 2/25. 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.
American Airlines Logo
6:11 pm - 11:50 pm
DAY
-
PWM
5h 39m
1 stop
American Airlines Logo
5:07 pm - 11:40 pm
PWM
-
DAY
6h 33m
1 stop
$269American Airlines
Wed, Feb 25 - Wed, Mar 4
Delta Logo
2:39 pm - 11:20 pm
DAY
-
PWM
8h 41m
2 stops
Delta Logo
5:31 am - 1:50 pm
PWM
-
DAY
8h 19m
1 stop
$274Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
2:49 pm - 12:46 am
DAY
-
PWM
9h 57m
2 stops
Delta Logo
6:00 am - 2:04 pm
PWM
-
DAY
8h 04m
2 stops
$279Delta
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
9:00 am - 6:56 pm
DAY
-
PWM
9h 56m
2 stops
United Airlines Logo
5:45 am - 1:25 pm
PWM
-
DAY
7h 40m
1 stop
$284United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
7:45 pm - 11:50 pm
DAY
-
PWM
4h 05m
1 stop
United Airlines Logo
5:20 am - 9:47 am
PWM
-
DAY
4h 27m
1 stop
$306United Airlines
Sat, Jul 18 - Sat, Jul 25
Delta Logo
2:49 pm - 12:46 am
DAY
-
PWM
9h 57m
2 stops
Delta Logo
5:21 am - 10:43 am
PWM
-
DAY
5h 22m
1 stop
$309Delta
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
2:23 pm - 11:50 pm
DAY
-
PWM
9h 27m
2 stops
United Airlines Logo
5:20 am - 9:47 am
PWM
-
DAY
4h 27m
1 stop
$324United Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
2:23 pm - 11:50 pm
DAY
-
PWM
9h 27m
2 stops
United Airlines Logo
5:20 am - 1:44 pm
PWM
-
DAY
8h 24m
2 stops
$329United Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
7:45 pm - 11:50 pm
DAY
-
PWM
4h 05m
1 stop
United Airlines Logo
5:20 am - 9:47 am
PWM
-
DAY
4h 27m
1 stop
$333United Airlines
Sat, Jun 27 - Sun, Jul 5
United Airlines Logo
7:45 pm - 11:50 pm
DAY
-
PWM
4h 05m
1 stop
United Airlines Logo
5:20 am - 9:47 am
PWM
-
DAY
4h 27m
1 stop
$339United Airlines
Fri, Jun 12 - Sun, Jun 14

United Airlines flights from Dayton to Portland, Maine

Our best United Airlines deals on Dayton to Portland, Maine flight tickets
United Airlines
Feb 17
DAY2:57 pmDayton
3h 59m
1 stop
PWM6:56 pmPortland
Feb 21
PWM4:15 pmPortland
5h 59m
1 stop
DAY10:14 pmDayton
$279
United Airlines
Feb 17
DAY9:00 amDayton
9h 56m
2 stops
PWM6:56 pmPortland
Feb 21
PWM5:45 amPortland
7h 40m
1 stop
DAY1:25 pmDayton
$284
United Airlines
Jul 18
DAY7:45 pmDayton
4h 05m
1 stop
PWM11:50 pmPortland
Jul 25
PWM5:20 amPortland
4h 27m
1 stop
DAY9:47 amDayton
$306

American Airlines flights from Dayton to Portland, Maine

Our best American Airlines deals on Dayton to Portland, Maine flight tickets
American Airlines
Feb 25
DAY6:11 pmDayton
5h 39m
1 stop
PWM11:50 pmPortland
Mar 4
PWM5:07 pmPortland
6h 33m
1 stop
DAY11:40 pmDayton
$269
American Airlines
Jun 15
DAY7:41 pmDayton
4h 04m
1 stop
PWM11:45 pmPortland
Aug 13
PWM1:59 pmPortland
4h 47m
1 stop
DAY6:46 pmDayton
$427
American Airlines
Feb 27
DAY6:11 pmDayton
5h 39m
1 stop
PWM11:50 pmPortland
Mar 7
PWM5:29 amPortland
4h 19m
1 stop
DAY9:48 amDayton
$459

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 February 4, 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

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Wed 2/25

6:11 pm-11:50 pm

1 stop5h 39m

Portland

Wed 3/4

5:07 pm-11:40 pm

1 stop6h 33m

$269

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Wed 2/25

2:39 pm-11:20 pm

2 stops8h 41m

Portland

Wed 3/4

5:31 am-1:50 pm

1 stop8h 19m

$274

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 4/21

2:49 pm-12:46 am

2 stops9h 57m

Portland

Tue 4/28

6:00 am-2:04 pm

2 stops8h 04m

$279

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 2/17

9:00 am-6:56 pm

2 stops9h 56m

Portland

Sat 2/21

5:45 am-1:25 pm

1 stop7h 40m

$284

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 7/18

7:45 pm-11:50 pm

1 stop4h 05m

Portland

Sat 7/25

5:20 am-9:47 am

1 stop4h 27m

$306

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 4/21

2:49 pm-12:46 am

2 stops9h 57m

Portland

Tue 4/28

5:21 am-10:43 am

1 stop5h 22m

$309

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Thu 6/25

2:23 pm-11:50 pm

2 stops9h 27m

Portland

Mon 6/29

5:20 am-9:47 am

1 stop4h 27m

$324

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Thu 6/25

2:23 pm-11:50 pm

2 stops9h 27m

Portland

Mon 6/29

5:20 am-1:44 pm

2 stops8h 24m

$329

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 6/27

7:45 pm-11:50 pm

1 stop4h 05m

Portland

Sun 7/5

5:20 am-9:47 am

1 stop4h 27m

$333

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Fri 6/12

7:45 pm-11:50 pm

1 stop4h 05m

Portland

Sun 6/14

5:20 am-9:47 am

1 stop4h 27m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 20% 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 05m

Direct flights

None
The fastest flight from Dayton to Portland, Maine takes 4h 05m
There are no direct flights from Dayton to Portland, Maine. There are no popular flight routes from Dayton to Portland, Maine.
Search flight deals

  • 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 05m, 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
DeltaPriceFrom $242Free CancellationRating
7.9
8,144 reviews
Search Delta flights
American AirlinesPriceFrom $273Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,236 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
Freeport
Lewiston
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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