ILM - PDX

$185 Find Cheap Flights from Wilmington to Portland - Compare and Save

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 8/14. 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

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Everything you should know

Cheapest round-trip
$351
Typical prices: $355-$603
American Airlines
Wed 8/26Sat 9/5
ILM - PDX • 1 stop
Cheapest one-way
$185
Typical prices: $269-$282
Multiple Airlines
Fri 8/14
ILM - PDX • 3 stops
Top airlines
Cheapest • from $351 (round-trip)
Best reviews • 7.8 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 $427 (round-trip)
Shortest trip • 8h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Aug 26 - Sat, Sep 5
American Airlines Logo
3:26 pm - 7:48 pm
ILM
-
PDX
7h 22m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$351American Airlines
Wed, Aug 19 - Sun, Aug 23
American Airlines Logo
1:52 pm - 7:48 pm
ILM
-
PDX
8h 56m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$386American Airlines
Wed, Aug 26 - Sat, Sep 5
American Airlines Logo
3:26 pm - 7:48 pm
ILM
-
PDX
7h 22m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$399American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
3:26 pm - 7:48 pm
ILM
-
PDX
7h 22m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$421American Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
3:42 pm - 10:30 pm
ILM
-
PDX
9h 48m
1 stop
United Airlines Logo
11:59 pm - 3:00 pm
PDX
-
ILM
12h 01m
2 stops
$425United Airlines
Wed, Aug 26 - Sat, Sep 5
American Airlines Logo
3:26 pm - 7:48 pm
ILM
-
PDX
7h 22m
1 stop
American Airlines Logo
5:18 am - 7:02 pm
PDX
-
ILM
10h 44m
2 stops
$427American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
4:35 pm - 10:51 pm
ILM
-
PDX
9h 16m
1 stop
American Airlines Logo
9:47 pm - 8:19 am
PDX
-
ILM
7h 32m
1 stop
$434American Airlines
Sun, Jul 19 - Wed, Jul 29
Delta Logo
3:25 pm - 8:15 pm
ILM
-
PDX
7h 50m
1 stop
Delta Logo
10:55 pm - 9:40 am
PDX
-
ILM
7h 45m
1 stop
$448Delta
Mon, Aug 3 - Sat, Aug 15
American Airlines Logo
6:06 pm - 11:55 pm
ILM
-
PDX
8h 49m
1 stop
American Airlines Logo
5:18 am - 3:44 pm
PDX
-
ILM
7h 26m
1 stop
$457American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
3:26 pm - 7:48 pm
ILM
-
PDX
7h 22m
1 stop
American Airlines Logo
6:27 am - 8:20 pm
PDX
-
ILM
10h 53m
2 stops
$462American 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 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 September, where tickets cost $385 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $603 and $575 respectively.

Good to know

Low seasonJanuary
Cheapest flight$185
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 24% 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 5 days, the lowest price for a flight from Wilmington to Portland was $185 for a one-way ticket and $351 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 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $484 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.
7.8
DeltaOverall score based on 8453 reviews
7.2Food
7.8Comfort
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

2.0 MediocreAnonymous, Jun 2026
RDU - LGA
Read more Delta reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Two delays on two separate planes with parts they could not easily find and replace.

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

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.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

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

Packed commercial flight was as comfortable as can be expected

We were re routed due to a flight cancellation. We did not fly out of Miami. We originally booked first class and were moved to coach without being compensated.

2 gate changes, several announced delays, not enough room and seats at the gate. Many had to stand while waiting. The actual flight was fine.

American Airlines customer service was extremely poor. They canceled our flights multiple times. Then put us on standby trying to get on flights instead of booking us on a confirmed flight to get us home. So flight after flight we kept our hopes up just to be disappointed and stuck from a connecting flight. We had never been to Dallas so we were sleeping on the floor at the airport waiting to get home.

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

Information on your arrival and departure airports