PDX - ILM

$270 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 8/3. 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

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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Flights Deals

Cheap Flight Deals from Portland to Wilmington (PDX-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.

Recent round-trip flight deals from Portland to Wilmington

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Wilmington.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:06 pm - 9:39 amPDX-ILM
13h 33m2 stops
Delta Logo
2:25 pm - 12:28 amILM-PDX
13h 03m2 stops
$289Delta
Find Deal
Fri, Jul 4 - Thu, Jul 10
American Airlines Logo
11:05 pm - 10:48 amPDX-ILM
8h 43m1 stop
American Airlines Logo
2:16 pm - 10:04 pmILM-PDX
10h 48m1 stop
$309American Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 27
American Airlines Logo
11:05 pm - 10:48 amPDX-ILM
8h 43m1 stop
American Airlines Logo
6:35 am - 2:20 pmILM-PDX
10h 45m2 stops
$314American Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 27
Delta Logo
10:00 am - 12:02 amPDX-ILM
11h 02m2 stops
Delta Logo
2:30 pm - 11:52 pmILM-PDX
12h 22m2 stops
$319Delta
Find Deal
Fri, Aug 22 - Mon, Aug 25
 Logo
5:40 pm - 10:50 amPDX-ILM
14h 10m2 stops
 Logo
7:20 am - 12:42 pmILM-PDX
32h 22m2 stops
Wed, May 14 - Sun, May 18
 Logo
5:40 pm - 6:33 pmPDX-ILM
21h 53m3 stops
 Logo
7:20 am - 12:42 pmILM-PDX
32h 22m2 stops
Wed, May 14 - Sun, May 18
Delta Logo
5:45 pm - 9:46 amPDX-ILM
13h 01m2 stops
Delta Logo
12:15 pm - 9:44 pmILM-PDX
12h 29m2 stops
$349Delta
Find Deal
Wed, Aug 13 - Thu, Aug 21
American Airlines Logo
10:42 pm - 10:25 amPDX-ILM
8h 43m1 stop
American Airlines Logo
4:17 pm - 8:26 pmILM-PDX
7h 09m1 stop
$384American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
2:12 pm - 3:24 pmPDX-ILM
22h 12m1 stop
United Airlines Logo
4:59 pm - 10:29 pmILM-PDX
8h 30m1 stop
$503United Airlines
Find Deal
Fri, Jul 4 - Thu, Jul 10
United Airlines Logo
9:59 am - 10:30 pmPDX-ILM
9h 31m1 stop
United Airlines Logo
4:59 pm - 10:29 pmILM-PDX
8h 30m1 stop
$663United Airlines
Find Deal
Fri, Jul 4 - Thu, Jul 10
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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’s the cheapest day of the week to fly from Portland to Wilmington?

The average price of all round-trip flights from Portland to Wilmington clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Wilmington on a Wednesday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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 January, where tickets cost $379 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $889 and $688 respectively.

How far in advance should I book a flight from Portland to Wilmington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Portland to Wilmington, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$270
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 3% increase in price.
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 $270 for a one-way ticket and $289 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • 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?

    oneworld, SkyTeam, and Star Alliance 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 $484 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $592 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.

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.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

They lost my luggage and it didn’t get delivered until the next day.

3 hours late. Not even water offered on a 2.25 hour flight.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Good experience but the snacks are not gluten free, so I cannot eat them.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

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

Information on your arrival and departure airports

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