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Cheap flights from Wilmington to Portland from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Portland departing on 7/29. 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 Wilmington to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:26 pm - 10:00 pm
ILM
-
PWM
6h 34m
1 stop
American Airlines Logo
7:28 am - 2:39 pm
PWM
-
ILM
7h 11m
1 stop
$275American Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:38 pm
ILM
-
PWM
7h 38m
2 stops
United Airlines Logo
6:53 pm - 11:57 pm
PWM
-
ILM
5h 04m
1 stop
$292United Airlines
Wed, Sep 2 - Fri, Sep 11
United Airlines Logo
7:00 am - 2:38 pm
ILM
-
PWM
7h 38m
2 stops
United Airlines Logo
6:53 pm - 11:57 pm
PWM
-
ILM
5h 04m
1 stop
$308United Airlines
Wed, Sep 2 - Fri, Sep 11
United Airlines Logo
7:00 am - 1:55 pm
ILM
-
PWM
6h 55m
1 stop
United Airlines Logo
5:15 am - 3:37 pm
PWM
-
ILM
10h 22m
2 stops
$322United Airlines
Wed, Aug 12 - Wed, Aug 26
American Airlines Logo
7:38 pm - 11:59 pm
ILM
-
PWM
4h 21m
1 stop
American Airlines Logo
5:30 am - 10:08 am
PWM
-
ILM
4h 38m
1 stop
$333American Airlines
Tue, Sep 15 - Fri, Sep 25
United Airlines Logo
7:00 am - 1:55 pm
ILM
-
PWM
6h 55m
1 stop
United Airlines Logo
6:53 pm - 11:57 pm
PWM
-
ILM
5h 04m
1 stop
$355United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
7:00 am - 1:55 pm
ILM
-
PWM
6h 55m
1 stop
United Airlines Logo
6:00 am - 3:56 pm
PWM
-
ILM
9h 56m
2 stops
$360United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
6:00 am - 2:38 pm
ILM
-
PWM
8h 38m
2 stops
United Airlines Logo
6:00 am - 11:58 am
PWM
-
ILM
5h 58m
1 stop
$363United Airlines
Wed, Sep 30 - Mon, Oct 5
United Airlines Logo
7:00 am - 2:38 pm
ILM
-
PWM
7h 38m
2 stops
United Airlines Logo
6:00 am - 3:56 pm
PWM
-
ILM
9h 56m
2 stops
$365United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
3:47 pm - 11:51 pm
ILM
-
PWM
8h 04m
2 stops
United Airlines Logo
6:00 am - 3:00 pm
PWM
-
ILM
9h 00m
1 stop
$374United Airlines
Mon, Jul 20 - Mon, Jul 27

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United Airlines flights from Wilmington to Portland, Maine

Our best United Airlines deals on Wilmington to Portland, Maine flight tickets
United Airlines
Sep 2
ILM7:00 amWilmington New Hanover County
7h 38m
2 stops
PWM2:38 pmPortland
Sep 11
PWM6:53 pmPortland
5h 04m
1 stop
ILM11:57 pmWilmington New Hanover County
$292
United Airlines
Sep 2
ILM7:00 amWilmington New Hanover County
7h 38m
2 stops
PWM2:38 pmPortland
Sep 11
PWM6:53 pmPortland
5h 04m
1 stop
ILM11:57 pmWilmington New Hanover County
$308
United Airlines
Aug 12
ILM7:00 amWilmington New Hanover County
6h 55m
1 stop
PWM1:55 pmPortland
Aug 26
PWM5:15 amPortland
10h 22m
2 stops
ILM3:37 pmWilmington New Hanover County
$322

JetBlue flights from Wilmington to Portland, Maine

Our best JetBlue deals on Wilmington to Portland, Maine flight tickets
JetBlue
Sep 15
ILM2:45 pmWilmington New Hanover County
9h 07m
2 stops
PWM11:52 pmPortland
Sep 29
PWM6:00 amPortland
7h 50m
2 stops
ILM1:50 pmWilmington New Hanover County
$404
JetBlue
Sep 18
ILM2:45 pmWilmington New Hanover County
9h 07m
2 stops
PWM11:52 pmPortland
Sep 21
PWM6:00 amPortland
7h 50m
2 stops
ILM1:50 pmWilmington New Hanover County
$449
JetBlue
Sep 30
ILM2:45 pmWilmington New Hanover County
9h 07m
2 stops
PWM11:52 pmPortland
Oct 5
PWM6:00 amPortland
7h 50m
2 stops
ILM1:50 pmWilmington New Hanover County
$453

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington 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 9, 2026.
Use the filters below to find and compare flights from Wilmington to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 8/12

3:26 pm-10:00 pm

1 stop6h 34m

Portland

Wed 8/26

7:28 am-2:39 pm

1 stop7h 11m

$275

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 9/2

7:00 am-2:38 pm

2 stops7h 38m

Portland

Fri 9/11

6:53 pm-11:57 pm

1 stop5h 04m

$292

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 9/2

7:00 am-2:38 pm

2 stops7h 38m

Portland

Fri 9/11

6:53 pm-11:57 pm

1 stop5h 04m

$308

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 8/12

7:00 am-1:55 pm

1 stop6h 55m

Portland

Wed 8/26

5:15 am-3:37 pm

2 stops10h 22m

$322
Quickest round-trip

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Tue 9/15

7:38 pm-11:59 pm

1 stop4h 21m

Portland

Fri 9/25

5:30 am-10:08 am

1 stop4h 38m

$333

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Tue 9/1

7:00 am-1:55 pm

1 stop6h 55m

Portland

Sat 9/5

6:53 pm-11:57 pm

1 stop5h 04m

$355

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Tue 9/1

7:00 am-1:55 pm

1 stop6h 55m

Portland

Sat 9/5

6:00 am-3:56 pm

2 stops9h 56m

$360

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 9/30

6:00 am-2:38 pm

2 stops8h 38m

Portland

Mon 10/5

6:00 am-11:58 am

1 stop5h 58m

$363

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Tue 9/1

7:00 am-2:38 pm

2 stops7h 38m

Portland

Sat 9/5

6:00 am-3:56 pm

2 stops9h 56m

$365

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Mon 7/20

3:47 pm-11:51 pm

2 stops8h 04m

Portland

Mon 7/27

6:00 am-3:00 pm

1 stop9h 00m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Wilmington 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

What is the typical price of a round-trip flight between Wilmington and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Wilmington is in April. Flight prices, which tend to average around $240, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $295.

When to book flights from Wilmington to Portland, Maine

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

Cheap Wilmington to Portland, Maine (ILM to PWM) flight deals and tips

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

Fastest flight time

4h 37m

Direct flights

None
The fastest flight from Wilmington to Portland, Maine takes 4h 37m
There are no direct flights from Wilmington to Portland, Maine. There are no popular flight routes from Wilmington to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Wilmington to Portland, Maine

  • How far is Wilmington New Hanover County to Portland by plane?

    The distance between Wilmington New Hanover County and Portland is about 769.8 mi. Flights usually cover this in 4h 37m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Portland Airport?

    Prices for flights from Wilmington New Hanover County Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to Portland Airport?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County 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 Wilmington to Portland, Maine?

Best airlines flying from Wilmington to Portland, Maine

Compare and see reviews for airlines that fly from Wilmington to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $253Free CancellationRating
7.1
11,789 reviews
Search American Airlines flights
DeltaPriceFrom $253Free CancellationRating
7.8
8,453 reviews
Search Delta 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
Bath
Intervale
Oxford
Falmouth
Georgetown
Tamworth

Why use momondo?

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

Finding the right flight to Portland from Wilmington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

Flights from Wilmington to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Wilmington.

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

Price alerts on flights to Portland from Wilmington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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