ILM - PWM

$210 Find Cheap Flights from Wilmington to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Portland departing on 5/19. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$275
Typical prices: $432-$266
Delta
Tue 8/25Sat 8/29
ILM - PWM • 1 stop
Cheapest one-way
$210
Typical prices: $176-$207
Breeze Airways
Tue 5/19
ILM - PWM • 2 stops
Top airlines
Cheapest • from $275 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Wilmington and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $350 (round-trip)
Shortest trip • 4h 31m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
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

Tue, Aug 25 - Sat, Aug 29
Delta Logo
6:00 am - 1:07 pm
ILM
-
PWM
7h 07m
1 stop
Delta Logo
6:05 am - 11:28 am
PWM
-
ILM
5h 23m
1 stop
$275Delta
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
6:55 pm - 11:41 pm
ILM
-
PWM
4h 46m
1 stop
American Airlines Logo
7:49 am - 12:14 pm
PWM
-
ILM
4h 25m
1 stop
$276American Airlines
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
6:55 pm - 11:41 pm
ILM
-
PWM
4h 46m
1 stop
American Airlines Logo
6:00 am - 10:16 am
PWM
-
ILM
4h 16m
1 stop
$277American Airlines
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
5:09 am - 9:50 am
ILM
-
PWM
4h 41m
1 stop
American Airlines Logo
5:58 pm - 11:49 pm
PWM
-
ILM
5h 51m
1 stop
$296American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
4:03 pm - 10:29 pm
ILM
-
PWM
6h 26m
1 stop
American Airlines Logo
5:58 pm - 11:49 pm
PWM
-
ILM
5h 51m
1 stop
$297American Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
7:50 pm - 11:51 pm
ILM
-
PWM
4h 01m
1 stop
American Airlines Logo
7:16 pm - 11:58 pm
PWM
-
ILM
4h 42m
1 stop
$299American Airlines
Wed, Sep 2 - Sat, Sep 5
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
$301Delta
Tue, May 19 - Sat, May 23
American Airlines Logo
7:52 pm - 11:54 pm
ILM
-
PWM
4h 02m
1 stop
American Airlines Logo
5:57 pm - 11:49 pm
PWM
-
ILM
5h 52m
1 stop
$317American Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
7:30 am - 1:25 pm
ILM
-
PWM
5h 55m
1 stop
United Airlines Logo
5:15 am - 2:56 pm
PWM
-
ILM
9h 41m
2 stops
$320United Airlines
Tue, May 19 - Sat, May 23
Delta Logo
2:23 pm - 12:43 am
ILM
-
PWM
10h 20m
2 stops
Delta Logo
11:55 am - 6:33 pm
PWM
-
ILM
6h 38m
1 stop
$322Delta
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 August.

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 $315 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is $861 and $512 respectively.

Good to know

Low seasonFebruary
Cheapest flight$210
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 $210 for a one-way ticket and $275 for a round-trip.

  • 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 $423 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 $366 and an overall rating of 7.1.

  • 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 8459 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Airlines should be prohibited from using the seats they get away with.

Got home at 3am after deboarding the plane. No compensation offered by American

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

I appreciate that I finally got the seat I paid extra for this time. Thank you

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

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

Information on your arrival and departure airports