PWM - ILM

$154 Find Cheap Flights from Portland to Wilmington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Wilmington departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wilmington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Wilmington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Wilmington, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$267
Typical prices: $311-$337
United Airlines
sab 2/21mer 2/25
PWM - ILM • 1 stop
Cheapest one-way
$154
United Airlines
ven 2/20
PWM - ILM • 1 stop
Top airlines
United Airlines
Cheapest • from $267 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 27% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Wilmington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Wilmington (PWM-ILM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Wilmington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Wilmington

sab, feb 21 - mer, feb 25
United Airlines Logo
7:31 pm - 11:57 pm
PWM
-
ILM
4h 26m
1 stop
United Airlines Logo
4:27 pm - 11:20 pm
ILM
-
PWM
6h 53m
1 stop
$267United Airlines
sab, mar 21 - mar, mar 24
American Airlines Logo
5:29 am - 9:57 am
PWM
-
ILM
4h 28m
1 stop
American Airlines Logo
6:11 pm - 10:59 pm
ILM
-
PWM
4h 48m
1 stop
$271American Airlines
sab, feb 21 - mer, feb 25
Delta Logo
5:31 am - 11:00 am
PWM
-
ILM
5h 29m
1 stop
Delta Logo
2:19 pm - 12:18 am
ILM
-
PWM
9h 59m
2 stops
$272Delta
sab, feb 21 - sab, mar 14
American Airlines Logo
5:29 am - 9:57 am
PWM
-
ILM
4h 28m
1 stop
American Airlines Logo
6:12 pm - 10:59 pm
ILM
-
PWM
4h 47m
1 stop
$287American Airlines
mer, mar 18 - mer, mar 25
Delta Logo
5:48 pm - 10:52 pm
PWM
-
ILM
5h 04m
1 stop
Delta Logo
5:49 pm - 11:22 pm
ILM
-
PWM
5h 33m
1 stop
$289Delta
mer, apr 8 - lun, apr 13
Delta Logo
5:48 pm - 10:52 pm
PWM
-
ILM
5h 04m
1 stop
Delta Logo
5:50 pm - 11:23 pm
ILM
-
PWM
5h 33m
1 stop
$301Delta
mer, mar 18 - mer, mar 25
Delta Logo
5:48 pm - 10:52 pm
PWM
-
ILM
5h 04m
1 stop
Delta Logo
2:23 pm - 11:12 pm
ILM
-
PWM
8h 49m
2 stops
$330Delta
sab, feb 21 - sab, mar 14
American Airlines Logo
5:29 am - 9:57 am
PWM
-
ILM
4h 28m
1 stop
American Airlines Logo
5:08 am - 12:14 pm
ILM
-
PWM
7h 06m
2 stops
$336American Airlines
sab, mar 21 - mar, mar 24
American Airlines Logo
12:44 pm - 9:55 pm
PWM
-
ILM
9h 11m
2 stops
American Airlines Logo
7:17 pm - 11:55 pm
ILM
-
PWM
4h 38m
1 stop
$353American Airlines
gio, mar 19 - mar, mar 24
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
American Airlines Logo
3:20 pm - 11:55 pm
ILM
-
PWM
8h 35m
2 stops
$356American Airlines
Booking Insights

KAYAK's insights & trends for Portland to Wilmington flights

Get data-powered insights and trends into flights from Portland to Wilmington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Wilmington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Wilmington departing in February.

What is the cheapest month to fly from Portland to Wilmington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Wilmington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Wilmington is June, where tickets cost $248 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $489 and $452 respectively.

Good to know

Low seasonMarch
Cheapest flight$154
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Portland to Wilmington

When to book flights from Portland to Wilmington

Are your dates flexible? Find out the best times to travel from Portland to Wilmington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Wilmington

  • What is the cheapest flight from Portland to Wilmington?

    In the last 3 days, the lowest price for a flight from Portland to Wilmington was $154 for a one-way ticket and $267 for a round-trip.

  • Do I need a passport to fly between Portland and Wilmington?

    A passport is not required to fly from Portland to Wilmington.

  • Which aircraft models fly most regularly from Portland to Wilmington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Wilmington?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Wilmington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Wilmington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Wilmington are Delta and American Airlines. With an average price for the route of $313 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $345 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Wilmington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Wilmington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Wilmington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wilmington from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Wilmington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Wilmington with an airline and back to Portland with another airline. Booking your flights between Portland and ILM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Wilmington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wilmington from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Wilmington

 
See real verified KAYAK customer reviews for airlines flying from Portland to Wilmington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Wilmington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8132 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

It was a good trip. Flight Attendants were friendly and responsive.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

Everything you need to know for your flight from Portland to Wilmington

Information on your arrival and departure airports