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 4/22. 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
$235
Overall average: $323
American Airlines
Sat 5/2Wed 5/6
PWM - ILM • 1 stop
Cheapest one-way
$154
Delta
Wed 4/22
PWM - ILM • 1 stop
Top airlines
American Airlines
Cheapest • from $235 (round-trip)
Delta
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 Portland and Wilmington. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg $318 (round-trip)
Washington, D.C. (DCA)
Shortest trip • 4h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 28% 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

Sat, May 2 - Wed, May 6
American Airlines Logo
6:00 am - 12:29 pm
PWM
-
ILM
6h 29m
1 stop
American Airlines Logo
6:00 am - 9:54 am
ILM
-
PWM
3h 54m
1 stop
$235American Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
6:03 am - 11:29 am
PWM
-
ILM
5h 26m
1 stop
Delta Logo
7:00 am - 11:04 am
ILM
-
PWM
4h 04m
1 stop
$241Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
6:03 am - 11:29 am
PWM
-
ILM
5h 26m
1 stop
Delta Logo
5:49 pm - 11:22 pm
ILM
-
PWM
5h 33m
1 stop
$247Delta
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
American Airlines Logo
5:08 am - 12:14 pm
ILM
-
PWM
7h 06m
2 stops
$263American Airlines
Sat, May 16 - Wed, May 27
American Airlines Logo
10:50 am - 5:56 pm
PWM
-
ILM
7h 06m
1 stop
American Airlines Logo
6:11 am - 12:40 pm
ILM
-
PWM
6h 29m
1 stop
$267American Airlines
Sat, May 2 - Wed, May 6
Delta Logo
4:43 pm - 11:59 pm
PWM
-
ILM
7h 16m
2 stops
Delta Logo
12:08 pm - 4:45 pm
ILM
-
PWM
4h 37m
1 stop
$276Delta
Sat, May 2 - Tue, May 5
American Airlines Logo
7:23 pm - 11:39 pm
PWM
-
ILM
4h 16m
1 stop
American Airlines Logo
6:00 am - 9:54 am
ILM
-
PWM
3h 54m
1 stop
$289American Airlines
Sat, May 16 - Wed, May 27
American Airlines Logo
6:00 am - 12:35 pm
PWM
-
ILM
6h 35m
2 stops
American Airlines Logo
6:11 am - 12:40 pm
ILM
-
PWM
6h 29m
1 stop
$294American Airlines
Sat, Mar 28 - Thu, Apr 2
American Airlines Logo
5:29 am - 9:57 am
PWM
-
ILM
4h 28m
1 stop
American Airlines Logo
7:17 pm - 11:55 pm
ILM
-
PWM
4h 38m
1 stop
$295American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:00 am - 10:02 am
PWM
-
ILM
4h 02m
1 stop
American Airlines Logo
5:08 am - 12:14 pm
ILM
-
PWM
7h 06m
2 stops
$300American 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.

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 seasonFebruary
Cheapest flight$154
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 3% 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 $235 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 $318 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 $358 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 8242 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

6.0 GoodAnonymous, Feb 2026
RDU - SEA
Read more Delta reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

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.

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

Information on your arrival and departure airports