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Cheap flights from Wilmington to Portland from $184

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 4/17. 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
6:00 am - 9:54 am
ILM
-
PWM
3h 54m
1 stop
American Airlines Logo
6:00 am - 9:54 am
PWM
-
ILM
3h 54m
1 stop
$286American Airlines
Fri, May 15 - Sat, May 16
Delta Logo
5:50 pm - 11:23 pm
ILM
-
PWM
5h 33m
1 stop
Delta Logo
6:00 am - 11:28 am
PWM
-
ILM
5h 28m
1 stop
$297Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
5:50 pm - 11:23 pm
ILM
-
PWM
5h 33m
1 stop
Delta Logo
2:51 pm - 11:59 pm
PWM
-
ILM
9h 08m
2 stops
$333Delta
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
6:00 am - 9:54 am
ILM
-
PWM
3h 54m
1 stop
American Airlines Logo
6:00 am - 2:13 pm
PWM
-
ILM
8h 13m
2 stops
$345American Airlines
Fri, May 15 - Sat, May 16
Delta Logo
7:00 am - 12:38 pm
ILM
-
PWM
5h 38m
1 stop
Delta Logo
5:59 pm - 10:59 pm
PWM
-
ILM
5h 00m
1 stop
$357Delta
Sun, May 31 - Tue, Jun 16
American Airlines Logo
3:13 pm - 10:36 pm
ILM
-
PWM
7h 23m
1 stop
American Airlines Logo
11:01 am - 4:47 pm
PWM
-
ILM
5h 46m
1 stop
$366American Airlines
Wed, Jul 15 - Sun, Jul 19
United Airlines Logo
5:11 pm - 11:28 pm
ILM
-
PWM
6h 17m
1 stop
United Airlines Logo
7:12 pm - 11:44 pm
PWM
-
ILM
4h 32m
1 stop
$367United Airlines
Fri, Apr 3 - Mon, Apr 6
American Airlines Logo
5:09 am - 12:40 pm
ILM
-
PWM
7h 31m
2 stops
American Airlines Logo
7:15 am - 2:04 pm
PWM
-
ILM
6h 49m
1 stop
$371American Airlines
Sun, May 31 - Tue, Jun 16
American Airlines Logo
7:19 pm - 11:51 pm
ILM
-
PWM
4h 32m
1 stop
American Airlines Logo
7:15 am - 2:04 pm
PWM
-
ILM
6h 49m
1 stop
$391American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
7:48 pm - 11:54 pm
ILM
-
PWM
4h 06m
1 stop
American Airlines Logo
6:00 am - 9:46 am
PWM
-
ILM
3h 46m
1 stop
$398American Airlines
Fri, May 1 - Mon, May 4

American Airlines flights from Wilmington to Portland, Maine

Our best American Airlines deals on Wilmington to Portland, Maine flight tickets
American Airlines
May 15
ILM6:00 amWilmington New Hanover County
3h 54m
1 stop
PWM9:54 amPortland
May 16
PWM6:00 amPortland
3h 54m
1 stop
ILM9:54 amWilmington New Hanover County
$286
American Airlines
May 15
ILM6:00 amWilmington New Hanover County
3h 54m
1 stop
PWM9:54 amPortland
May 16
PWM6:00 amPortland
8h 13m
2 stops
ILM2:13 pmWilmington New Hanover County
$345
American Airlines
Jul 15
ILM3:13 pmWilmington New Hanover County
7h 23m
1 stop
PWM10:36 pmPortland
Jul 19
PWM11:01 amPortland
5h 46m
1 stop
ILM4:47 pmWilmington New Hanover County
$366

United Airlines flights from Wilmington to Portland, Maine

Our best United Airlines deals on Wilmington to Portland, Maine flight tickets
United Airlines
Apr 3
ILM5:11 pmWilmington New Hanover County
6h 17m
1 stop
PWM11:28 pmPortland
Apr 6
PWM7:12 pmPortland
4h 32m
1 stop
ILM11:44 pmWilmington New Hanover County
$367
United Airlines
Apr 15
ILM6:00 amWilmington New Hanover County
7h 25m
1 stop
PWM1:25 pmPortland
Apr 18
PWM7:15 pmPortland
4h 29m
1 stop
ILM11:44 pmWilmington New Hanover County
$412
United Airlines
Aug 24
ILM7:30 amWilmington New Hanover County
6h 24m
1 stop
PWM1:54 pmPortland
Aug 28
PWM5:15 amPortland
10h 13m
2 stops
ILM3:28 pmWilmington New Hanover County
$452

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 March 23, 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
Quickest round-trip

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 5/15

6:00 am-9:54 am

1 stop3h 54m

Portland

Sat 5/16

6:00 am-9:54 am

1 stop3h 54m

$286

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Mon 4/20

5:50 pm-11:23 pm

1 stop5h 33m

Portland

Mon 4/27

6:00 am-11:28 am

1 stop5h 28m

$297

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Mon 4/20

5:50 pm-11:23 pm

1 stop5h 33m

Portland

Mon 4/27

2:51 pm-11:59 pm

2 stops9h 08m

$333

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 5/15

6:00 am-9:54 am

1 stop3h 54m

Portland

Sat 5/16

6:00 am-2:13 pm

2 stops8h 13m

$345

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Sun 5/31

7:00 am-12:38 pm

1 stop5h 38m

Portland

Tue 6/16

5:59 pm-10:59 pm

1 stop5h 00m

$357

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Wed 7/15

3:13 pm-10:36 pm

1 stop7h 23m

Portland

Sun 7/19

11:01 am-4:47 pm

1 stop5h 46m

$366

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 4/3

5:11 pm-11:28 pm

1 stop6h 17m

Portland

Mon 4/6

7:12 pm-11:44 pm

1 stop4h 32m

$367

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Sun 5/31

5:09 am-12:40 pm

2 stops7h 31m

Portland

Tue 6/16

7:15 am-2:04 pm

1 stop6h 49m

$371

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Thu 6/11

7:19 pm-11:51 pm

1 stop4h 32m

Portland

Tue 6/16

7:15 am-2:04 pm

1 stop6h 49m

$391

WilmingtonPortland

ILM - PWM

ILMPWM

Wilmington New Hanover County

Fri 5/1

7:48 pm-11:54 pm

1 stop4h 06m

Portland

Mon 5/4

6:00 am-9:46 am

1 stop3h 46m

$398

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 cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Wilmington is in August. Flight prices, which tend to average around $301, 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 August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $314.

How have Wilmington to Portland, Maine flight prices changed over time?

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 49m

Direct flights

None
The fastest flight from Wilmington to Portland, Maine takes 4h 49m
There are no direct flights from Wilmington to Portland, Maine. There are no popular flight routes from Wilmington to Portland, Maine.
Search flight deals

  • 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 49m, 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
11,489 reviews
Search American Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,319 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
Oxford
Bath
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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