ILM - PWM

$267 Find Cheap Flights from Wilmington to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Portland departing on 3/5. 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 Portland

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

Cheapest round-trip
$267
Typical prices: $338-$415
Delta
ה' 3/5ב' 3/9
ILM - PWM • 1 stop
Cheapest one-way
Multiple Airlines
ג' 2/3
ILM - PWM • multi-stop
Top airlines
Delta
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
August
Cheapest • 14% price drop
July
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 Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to Portland (ILM-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to Portland 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 Wilmington to Portland

ה', מרץ 5 - ב', מרץ 9
Delta Logo
12:27 pm - 5:14 pm
ILM
-
PWM
4h 47m
1 stop
Delta Logo
5:23 am - 1:38 pm
PWM
-
ILM
8h 15m
1 stop
$267Delta
ג', יולי 7 - ג', יולי 14
United Airlines Logo
4:05 pm - 9:58 pm
ILM
-
PWM
5h 53m
1 stop
United Airlines Logo
5:20 am - 2:54 pm
PWM
-
ILM
9h 34m
2 stops
$272United Airlines
ה', מרץ 26 - ב', מרץ 30
Delta Logo
5:49 pm - 11:22 pm
ILM
-
PWM
5h 33m
1 stop
Delta Logo
5:48 pm - 10:52 pm
PWM
-
ILM
5h 04m
1 stop
$287Delta
ה', מרץ 5 - ב', מרץ 9
Delta Logo
12:27 pm - 5:14 pm
ILM
-
PWM
4h 47m
1 stop
Delta Logo
6:03 am - 1:38 pm
PWM
-
ILM
7h 35m
2 stops
$292Delta
ש', פב​​​​​​​' 14 - ש', פב​​​​​​​' 21
Delta Logo
1:22 pm - 7:36 pm
ILM
-
PWM
6h 14m
1 stop
Delta Logo
6:00 am - 12:37 pm
PWM
-
ILM
6h 37m
1 stop
$303Delta
ו', מרץ 27 - ב', מרץ 30
American Airlines Logo
7:17 pm - 11:55 pm
ILM
-
PWM
4h 38m
1 stop
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
$307American Airlines
ש', פב​​​​​​​' 14 - ש', פב​​​​​​​' 21
Delta Logo
4:17 pm - 12:18 am
ILM
-
PWM
8h 01m
2 stops
Delta Logo
5:31 am - 11:00 am
PWM
-
ILM
5h 29m
1 stop
$308Delta
ש', מרץ 14 - ד', מרץ 18
American Airlines Logo
6:12 pm - 10:59 pm
ILM
-
PWM
4h 47m
1 stop
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
$325American Airlines
ג', יוני 2 - א', יוני 7
Delta Logo
6:16 pm - 11:18 pm
ILM
-
PWM
5h 02m
1 stop
Delta Logo
6:00 am - 11:39 am
PWM
-
ILM
5h 39m
1 stop
$337Delta
ש', מרץ 14 - ד', מרץ 18
American Airlines Logo
5:08 am - 12:14 pm
ILM
-
PWM
7h 06m
2 stops
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
$348American Airlines
Booking Insights

KAYAK's insights & trends for Wilmington to Portland flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to Portland, 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 Wilmington to Portland is August, where tickets cost $301 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $423 and $400 respectively.

Good to know

Low seasonDecember
Cheapest flight$267
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Wilmington to Portland

When to book flights from Wilmington to Portland

Are your dates flexible? Find out the best times to travel from Wilmington to Portland 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 Wilmington to Portland

  • What is the cheapest flight from Wilmington to Portland?

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

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

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

  • Which airports will I be using when flying from Wilmington to Portland?

    Wilmington airport is called Wilmington New Hanover County and the only airport in Portland is Portland.

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

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

  • Which airline alliances offer flights from Wilmington to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Wilmington to Portland are Delta and American Airlines. With an average price for the route of $333 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 $376 and an overall rating of 7.2.

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

    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 Wilmington to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Wilmington 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 Wilmington to Portland?

    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 Portland with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and PWM 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 Wilmington to Portland?

    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 Portland from Wilmington 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 Wilmington to Portland

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Portland. 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 Wilmington to Portland? 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 8138 reviews
8.5Crew
7.8Entertainment
7.9Comfort
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.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

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

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports