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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 9/19. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:49 pm - 10:48 pm
DAY
-
PWM
4h 59m
1 stop
American Airlines Logo
6:00 am - 12:31 pm
PWM
-
DAY
6h 31m
1 stop
$309American Airlines
Tue, Sep 8 - Wed, Sep 16
Delta Logo
4:17 pm - 9:31 pm
DAY
-
PWM
5h 14m
1 stop
Delta Logo
6:30 am - 2:41 pm
PWM
-
DAY
8h 11m
2 stops
$314Delta
Sat, Sep 5 - Wed, Sep 16
Delta Logo
11:24 am - 11:17 pm
DAY
-
PWM
11h 53m
2 stops
Delta Logo
6:30 am - 5:54 pm
PWM
-
DAY
11h 24m
2 stops
$319Delta
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
5:25 am - 1:55 pm
DAY
-
PWM
8h 30m
2 stops
United Airlines Logo
5:15 am - 9:46 am
PWM
-
DAY
4h 31m
1 stop
$336United Airlines
Wed, Sep 9 - Thu, Sep 17
Delta Logo
3:06 pm - 11:13 pm
DAY
-
PWM
8h 07m
1 stop
Delta Logo
6:05 am - 2:17 pm
PWM
-
DAY
8h 12m
1 stop
$354Delta
Fri, Aug 21 - Tue, Aug 25
Delta Logo
3:06 pm - 11:13 pm
DAY
-
PWM
8h 07m
1 stop
Delta Logo
6:00 am - 2:17 pm
PWM
-
DAY
8h 17m
2 stops
$359Delta
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
2:55 pm - 7:24 pm
DAY
-
PWM
4h 29m
1 stop
United Airlines Logo
5:15 am - 9:47 am
PWM
-
DAY
4h 32m
1 stop
$362United Airlines
Tue, Oct 6 - Sun, Oct 11
Delta Logo
11:24 am - 11:17 pm
DAY
-
PWM
11h 53m
2 stops
Delta Logo
6:02 am - 3:38 pm
PWM
-
DAY
9h 36m
2 stops
$364Delta
Tue, Sep 8 - Sat, Sep 19
United Airlines Logo
2:55 pm - 11:28 pm
DAY
-
PWM
8h 33m
2 stops
United Airlines Logo
5:15 am - 9:47 am
PWM
-
DAY
4h 32m
1 stop
$368United Airlines
Tue, Oct 6 - Sun, Oct 11
United Airlines Logo
9:00 am - 7:24 pm
DAY
-
PWM
10h 24m
2 stops
United Airlines Logo
5:15 am - 9:46 am
PWM
-
DAY
4h 31m
1 stop
$369United Airlines
Tue, Sep 8 - Wed, Sep 16

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United Airlines flights from Dayton to Portland, Maine

Our best United Airlines deals on Dayton to Portland, Maine flight tickets
United Airlines
Sep 9
DAY5:25 amDayton
8h 30m
2 stops
PWM1:55 pmPortland
Sep 17
PWM5:15 amPortland
4h 31m
1 stop
DAY9:46 amDayton
$336
United Airlines
Oct 6
DAY2:55 pmDayton
4h 29m
1 stop
PWM7:24 pmPortland
Oct 11
PWM5:15 amPortland
4h 32m
1 stop
DAY9:47 amDayton
$362
United Airlines
Oct 6
DAY2:55 pmDayton
8h 33m
2 stops
PWM11:28 pmPortland
Oct 11
PWM5:15 amPortland
4h 32m
1 stop
DAY9:47 amDayton
$368

American Airlines flights from Dayton to Portland, Maine

Our best American Airlines deals on Dayton to Portland, Maine flight tickets
American Airlines
Sep 8
DAY5:49 pmDayton
4h 59m
1 stop
PWM10:48 pmPortland
Sep 16
PWM6:00 amPortland
6h 31m
1 stop
DAY12:31 pmDayton
$309
American Airlines
Sep 5
DAY8:31 amDayton
9h 34m
2 stops
PWM6:05 pmPortland
Sep 12
PWM10:25 amPortland
8h 14m
2 stops
DAY6:39 pmDayton
$377
American Airlines
Sep 11
DAY12:19 pmDayton
9h 36m
2 stops
PWM9:55 pmPortland
Sep 15
PWM10:04 amPortland
8h 35m
2 stops
DAY6:39 pmDayton
$400

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 July 2, 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

Tue 9/8

5:49 pm-10:48 pm

1 stop4h 59m

Portland

Wed 9/16

6:00 am-12:31 pm

1 stop6h 31m

$309

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Sat 9/5

4:17 pm-9:31 pm

1 stop5h 14m

Portland

Wed 9/16

6:30 am-2:41 pm

2 stops8h 11m

$314

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 9/8

11:24 am-11:17 pm

2 stops11h 53m

Portland

Tue 9/15

6:30 am-5:54 pm

2 stops11h 24m

$319

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Wed 9/9

5:25 am-1:55 pm

2 stops8h 30m

Portland

Thu 9/17

5:15 am-9:46 am

1 stop4h 31m

$336

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Fri 8/21

3:06 pm-11:13 pm

1 stop8h 07m

Portland

Tue 8/25

6:05 am-2:17 pm

1 stop8h 12m

$354

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Fri 8/21

3:06 pm-11:13 pm

1 stop8h 07m

Portland

Tue 8/25

6:00 am-2:17 pm

2 stops8h 17m

$359
Quickest round-trip

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 10/6

2:55 pm-7:24 pm

1 stop4h 29m

Portland

Sun 10/11

5:15 am-9:47 am

1 stop4h 32m

$362

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 9/8

11:24 am-11:17 pm

2 stops11h 53m

Portland

Sat 9/19

6:02 am-3:38 pm

2 stops9h 36m

$364

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 10/6

2:55 pm-11:28 pm

2 stops8h 33m

Portland

Sun 10/11

5:15 am-9:47 am

1 stop4h 32m

$368

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 9/8

9:00 am-7:24 pm

2 stops10h 24m

Portland

Wed 9/16

5:15 am-9:46 am

1 stop4h 31m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 9% 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
DeltaPriceFrom $248Free CancellationRating
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,926 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
Lewiston
Brunswick
Conway
Freeport
Bartlett
Auburn
Gorham
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
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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