ILM - PDX

$230 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 12/4. 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

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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Flight Deals

Cheap Flights from Wilmington to Portland (ILM-PDX)

 
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

Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
2:42 pm - 9:10 pmILM-PDX
9h 28m1 stop
United Airlines Logo
10:10 am - 11:24 pmPDX-ILM
10h 14m1 stop
$369United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
2:42 pm - 9:10 pmILM-PDX
9h 28m1 stop
United Airlines Logo
11:59 pm - 1:45 pmPDX-ILM
10h 46m2 stops
$374United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Delta Logo
2:36 pm - 10:39 pmILM-PDX
11h 03m2 stops
Delta Logo
8:05 pm - 9:31 amPDX-ILM
10h 26m2 stops
$379Delta
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Fri, Mar 6 - Tue, Mar 10
Delta Logo
5:45 pm - 10:39 pmILM-PDX
7h 54m1 stop
Delta Logo
9:45 pm - 9:37 amPDX-ILM
8h 52m1 stop
$414Delta
Find Deal
Fri, Mar 6 - Mon, Mar 9
Delta Logo
2:30 pm - 7:18 pmILM-PDX
7h 48m1 stop
Delta Logo
12:55 am - 4:26 pmPDX-ILM
12h 31m2 stops
$419Delta
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Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
3:02 pm - 12:05 amILM-PDX
12h 03m2 stops
American Airlines Logo
11:58 pm - 2:04 pmPDX-ILM
11h 06m2 stops
$424American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
7:05 am - 12:28 amILM-PDX
20h 23m3 stops
United Airlines Logo
11:59 pm - 1:45 pmPDX-ILM
10h 46m2 stops
$484United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
2:26 pm - 10:46 pmILM-PDX
11h 20m2 stops
American Airlines Logo
6:42 pm - 8:06 amPDX-ILM
10h 24m2 stops
$534American Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
American Airlines Logo
5:25 pm - 12:54 amILM-PDX
10h 29m1 stop
American Airlines Logo
11:21 pm - 10:06 amPDX-ILM
7h 45m1 stop
$712American Airlines
Find Deal
Mon, Dec 22 - Sun, Jan 4
American Airlines Logo
5:25 pm - 11:03 pmILM-PDX
8h 38m1 stop
American Airlines Logo
12:49 am - 1:55 pmPDX-ILM
10h 06m2 stops
$792American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $369 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 22% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$369
Overall average: $508
United Airlines
Thu 10/2Sun 10/5
ILM - PDX • 1 stop
Cheapest one-way
$230
Typical prices: $469-674
Multiple Airlines
Thu 12/4
ILM - PDX • 3 stops
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!
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.

What’s the cheapest day of the week to fly from Wilmington to Portland?

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

For Wilmington to Portland, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Portland back to Wilmington, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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 $383 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $690 and $658 respectively.

Good to know

Low seasonJanuary
Cheapest flight$230
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 34% 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 $230 for a one-way ticket and $369 for a round-trip.

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

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

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

    Wilmington and Portland are both served by 1 main airport. You will leave Wilmington from Wilmington New Hanover County and will be arriving at 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?

    oneworld, SkyTeam, and Star Alliance 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 $454 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 $509 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 PDX 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 7957 reviews
8.2Boarding
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

This flight never occurred because AA couldn’t get their act together.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

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

Information on your arrival and departure airports

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