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Cheap flights from Wilmington to Portland from $197

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 6/6. 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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Find the cheapest flights from Wilmington to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:38 pm - 12:02 am
ILM
-
PWM
4h 24m
1 stop
American Airlines Logo
2:42 pm - 9:56 pm
PWM
-
ILM
7h 14m
1 stop
$275American Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
6:20 am - 12:40 pm
ILM
-
PWM
6h 20m
1 stop
American Airlines Logo
6:00 am - 11:30 am
PWM
-
ILM
5h 30m
1 stop
$276American Airlines
Wed, Sep 2 - Sat, Sep 5
Delta Logo
7:00 am - 12:32 pm
ILM
-
PWM
5h 32m
1 stop
Delta Logo
6:00 am - 6:02 pm
PWM
-
ILM
12h 02m
2 stops
$280Delta
Tue, Aug 4 - Tue, Aug 18
Delta Logo
2:30 pm - 11:59 pm
ILM
-
PWM
9h 29m
2 stops
Delta Logo
6:00 am - 11:39 am
PWM
-
ILM
5h 39m
1 stop
$290Delta
Wed, Sep 2 - Sat, Sep 5
Delta Logo
11:25 am - 5:11 pm
ILM
-
PWM
5h 46m
1 stop
Delta Logo
6:00 am - 11:07 am
PWM
-
ILM
5h 07m
1 stop
$296Delta
Thu, May 28 - Sat, May 30
Delta Logo
5:24 pm - 11:29 pm
ILM
-
PWM
6h 05m
1 stop
Delta Logo
6:25 am - 1:41 pm
PWM
-
ILM
7h 16m
2 stops
$301Delta
Fri, Jun 12 - Tue, Jun 16
Delta Logo
6:15 pm - 11:18 pm
ILM
-
PWM
5h 03m
1 stop
Delta Logo
6:02 am - 10:45 am
PWM
-
ILM
4h 43m
1 stop
$317Delta
Fri, May 22 - Mon, May 25
United Airlines Logo
7:30 am - 7:27 pm
ILM
-
PWM
11h 57m
2 stops
United Airlines Logo
6:00 am - 12:12 pm
PWM
-
ILM
6h 12m
1 stop
$321United Airlines
Thu, May 28 - Sat, May 30
Delta Logo
6:15 pm - 11:18 pm
ILM
-
PWM
5h 03m
1 stop
Delta Logo
6:02 am - 10:45 am
PWM
-
ILM
4h 43m
1 stop
$327Delta
Fri, May 29 - Sun, May 31
American Airlines Logo
3:26 pm - 10:00 pm
ILM
-
PWM
6h 34m
1 stop
American Airlines Logo
6:46 pm - 11:43 pm
PWM
-
ILM
4h 57m
1 stop
$329American Airlines
Wed, Aug 12 - Sat, Aug 15

Delta flights from Wilmington to Portland, Maine

Our best Delta deals on Wilmington to Portland, Maine flight tickets
Delta
Aug 4
ILM7:00 amWilmington New Hanover County
5h 32m
1 stop
PWM12:32 pmPortland
Aug 18
PWM6:00 amPortland
12h 02m
2 stops
ILM6:02 pmWilmington New Hanover County
$280
Delta
Sep 2
ILM2:30 pmWilmington New Hanover County
9h 29m
2 stops
PWM11:59 pmPortland
Sep 5
PWM6:00 amPortland
5h 39m
1 stop
ILM11:39 amWilmington New Hanover County
$290
Delta
May 28
ILM11:25 amWilmington New Hanover County
5h 46m
1 stop
PWM5:11 pmPortland
May 30
PWM6:00 amPortland
5h 07m
1 stop
ILM11:07 amWilmington New Hanover County
$296

United Airlines flights from Wilmington to Portland, Maine

Our best United Airlines deals on Wilmington to Portland, Maine flight tickets
United Airlines
May 28
ILM7:30 amWilmington New Hanover County
11h 57m
2 stops
PWM7:27 pmPortland
May 30
PWM6:00 amPortland
6h 12m
1 stop
ILM12:12 pmWilmington New Hanover County
$321
United Airlines
May 20
ILM5:01 pmWilmington New Hanover County
6h 28m
1 stop
PWM11:29 pmPortland
May 26
PWM6:00 amPortland
9h 24m
1 stop
ILM3:24 pmWilmington New Hanover County
$350
United Airlines
May 20
ILM6:00 amWilmington New Hanover County
7h 27m
1 stop
PWM1:27 pmPortland
May 26
PWM5:15 amPortland
10h 09m
2 stops
ILM3:24 pmWilmington New Hanover County
$355

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 May 12, 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

Tue 8/4

7:38 pm-12:02 am

1 stop4h 24m

Portland

Tue 8/18

2:42 pm-9:56 pm

1 stop7h 14m

$275

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 9/2

6:20 am-12:40 pm

1 stop6h 20m

Portland

Sat 9/5

6:00 am-11:30 am

1 stop5h 30m

$276

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Tue 8/4

7:00 am-12:32 pm

1 stop5h 32m

Portland

Tue 8/18

6:00 am-6:02 pm

2 stops12h 02m

$280

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 9/2

2:30 pm-11:59 pm

2 stops9h 29m

Portland

Sat 9/5

6:00 am-11:39 am

1 stop5h 39m

$290

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Thu 5/28

11:25 am-5:11 pm

1 stop5h 46m

Portland

Sat 5/30

6:00 am-11:07 am

1 stop5h 07m

$296

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 6/12

5:24 pm-11:29 pm

1 stop6h 05m

Portland

Tue 6/16

6:25 am-1:41 pm

2 stops7h 16m

$301
Quickest round-trip

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 5/22

6:15 pm-11:18 pm

1 stop5h 03m

Portland

Mon 5/25

6:02 am-10:45 am

1 stop4h 43m

$317

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Thu 5/28

7:30 am-7:27 pm

2 stops11h 57m

Portland

Sat 5/30

6:00 am-12:12 pm

1 stop6h 12m

$321

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 5/29

6:15 pm-11:18 pm

1 stop5h 03m

Portland

Sun 5/31

6:02 am-10:45 am

1 stop4h 43m

$327

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 8/12

3:26 pm-10:00 pm

1 stop6h 34m

Portland

Sat 8/15

6:46 pm-11:43 pm

1 stop4h 57m

$329

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 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 October is also cheap. Prices for this month can be found on momondo for an average of $325.

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

5h 03m

Direct flights

None
The fastest flight from Wilmington to Portland, Maine takes 5h 03m
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 5h 03m, 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 $241Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
DeltaPriceFrom $253Free CancellationRating
7.9
8,446 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
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 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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