ILM - PDX

$277 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 8/26. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$400
Typical prices: $547-$424
United Airlines
Fri 5/29Mon 6/1
ILM - PDX • 1 stop
Cheapest one-way
$277
Typical prices: $259-$282
JetBlue
Wed 8/26
ILM - PDX • 1 stop
Top airlines
United Airlines
Cheapest • from $400 (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 Wilmington and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $427 (round-trip)
Charlotte (CLT)
Shortest trip • 8h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 20% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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-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

Fri, May 29 - Mon, Jun 1
United Airlines Logo
4:05 pm - 10:47 pm
ILM
-
PDX
9h 42m
1 stop
United Airlines Logo
10:52 pm - 12:19 pm
PDX
-
ILM
10h 27m
1 stop
$400United Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
2:44 pm - 8:26 pm
ILM
-
PDX
8h 42m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$421American Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
4:00 pm - 9:10 pm
ILM
-
PDX
8h 10m
1 stop
United Airlines Logo
7:13 am - 11:50 pm
PDX
-
ILM
13h 37m
2 stops
$439United Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
7:30 am - 3:54 pm
ILM
-
PDX
11h 24m
2 stops
United Airlines Logo
7:13 am - 11:50 pm
PDX
-
ILM
13h 37m
2 stops
$444United Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
4:23 pm - 11:59 pm
ILM
-
PDX
10h 36m
1 stop
American Airlines Logo
9:47 pm - 8:20 am
PDX
-
ILM
7h 33m
1 stop
$447American Airlines
Mon, Jun 29 - Wed, Jul 29
American Airlines Logo
4:35 pm - 9:39 pm
ILM
-
PDX
8h 04m
1 stop
American Airlines Logo
9:47 pm - 8:20 am
PDX
-
ILM
7h 33m
1 stop
$448American Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
4:23 pm - 11:09 pm
ILM
-
PDX
9h 46m
2 stops
American Airlines Logo
5:49 am - 5:44 pm
PDX
-
ILM
8h 55m
1 stop
$453American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
4:53 pm - 11:07 pm
ILM
-
PDX
9h 14m
1 stop
American Airlines Logo
11:20 pm - 11:30 am
PDX
-
ILM
9h 10m
1 stop
$468American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
3:08 pm - 11:23 pm
ILM
-
PDX
11h 15m
1 stop
American Airlines Logo
9:47 pm - 8:20 am
PDX
-
ILM
7h 33m
1 stop
$470American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
3:33 pm - 11:47 pm
ILM
-
PDX
11h 14m
2 stops
American Airlines Logo
9:47 pm - 8:20 am
PDX
-
ILM
7h 33m
1 stop
$472American 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?

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 departing in May.

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 September, where tickets cost $385 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $603 and $538 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$277
Most popular time to fly and prices are also 21% 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 $277 for a one-way ticket and $400 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?

    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 $508 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 $486 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 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 8447 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Was revoked with Jet Blue due to delay from Kenya Air

4.0 OkayTim, May 2026
JFK - JAX
Read more Delta reviews

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

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.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

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

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

Information on your arrival and departure airports

Wilmington (ILM)
Portland (PDX)