Skyscanner home

Cheap Flights from Portland to Wilmington

Compare Portland to Wilmington flight deals

Find the cheapest month or even day of the year to fly to Wilmington

Book the best Wilmington fare with no extra fees

Flight deals from Portland to Wilmington

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Wilmington Airport? If you want to travel next month, return fares start from $674. Find the lowest prices on one-way and return tickets right here.
Wilmington.$668 per passenger.Departing Sat, 5 Sep, returning Sat, 12 Sep.Return flight with United.Outbound indirect flight with United, departs from Portland on Sat, 5 Sep, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Sat, 12 Sep, arriving in Portland.Price includes taxes and charges.From $668, select.
Wilmington.$674 per passenger.Departing Tue, 18 Aug, returning Mon, 24 Aug.Return flight with United.Outbound indirect flight with United, departs from Portland on Tue, 18 Aug, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Mon, 24 Aug, arriving in Portland.Price includes taxes and charges.From $674, select.
Wilmington.$717 per passenger.Departing Mon, 28 Sep, returning Sat, 3 Oct.Return flight with United.Outbound indirect flight with United, departs from Portland on Mon, 28 Sep, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Sat, 3 Oct, arriving in Portland.Price includes taxes and charges.From $717, select.
Wilmington.$766 per passenger.Departing Wed, 22 Jul, returning Sat, 25 Jul.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 22 Jul, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Sat, 25 Jul, arriving in Portland.Price includes taxes and charges.From $766, select.
Wilmington.$962 per passenger.Departing Thu, 30 Jul, returning Wed, 5 Aug.Return flight with United.Outbound indirect flight with United, departs from Portland on Thu, 30 Jul, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Wed, 5 Aug, arriving in Portland.Price includes taxes and charges.From $962, select.
Wilmington.$1,006 per passenger.Departing Sat, 17 Oct, returning Thu, 22 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sat, 17 Oct, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Thu, 22 Oct, arriving in Portland.Price includes taxes and charges.From $1,006, select.

Find the cheapest month to fly from Portland to Wilmington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Wilmington flights are currently cheapest in September.
Jul
from $766
Aug
from $674
Sep
from $668
Oct
from $1,006
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices
Jun
Find prices

Portland to Wilmington: Alternative routes

Compare routes from Portland to Wilmington below. You may find an airport to fly into that's cheaper, faster, or easier than Wilmington.

Wilmington

6km from central Wilmington
ClosestCheapest
from $668
Search flights

Jacksonville

74km from central Wilmington
from $669
Search flights

Portland to Wilmington: Flight information

The things to know before you go.
Cheapest flight found$668
Cheapest month to flySeptember

Finding cheap flights from Portland to Wilmington: Frequently asked questions

The best price we found for a return flight from Portland to Wilmington is $668. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Wilmington. But we found flights with one or more stops from $668.
As of July 2026, there are no flights flying from Portland to Wilmington.
The cheapest month to fly from Portland to Wilmington is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Wilmington Airport on Saturday, 5 September 2026.
No airlines currently offer direct flights between Portland Airport and Wilmington Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Wilmington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Wilmington is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Wilmington.

Travelling from Portland Airport (PDX) to Wilmington Airport (ILM): what you need to know

  • To ensure you catch your PDX to ILM flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Portland Airport to Wilmington Airport. These are the top stopovers between PDX and ILM:

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

    • Charlotte Douglas Airport

How to find the cheapest flights from Portland Airport (PDX) to Wilmington Airport (ILM)

  • $578 is currently the lowest price for a one-way Portland Airport to Wilmington Airport flight. A return flight starts at $668. These prices may change based on availability and demand.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from PDX to ILM if you book ahead. Airlines often offer some excellent early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Portland Airport to Wilmington Airport throughout the entire month. It's a good way to find a bargain if your trip dates aren't set in stone.

  • Cut down on the time spent looking for cheap flights from PDX to ILM by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Portland Airport to Wilmington Airport.

Handy information about Portland Airport (PDX)

  • The address for PDX is 7000 NE Airport Way.

  • Portland Airport has an excellent on-time performance, so you're less likely to experience disruptions. Departures from PDX land at their destination as scheduled 83% of the time.

  • To get to Portland Airport from central Portland, it'll take about 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 19 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 40 minutes.

  • Get your trip off to a hassle-free start by staying near PDX. Whether you're taking an early flight from Portland Airport to Wilmington Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Wilmington Airport (ILM)

Getting from Wilmington Airport (ILM) to central Wilmington

  • The address for ILM is 1740 Airport Boulevard.

  • From Wilmington Airport, Wilmington is approximately 10 kilometres away. It takes around 20 minutes to get to the centre driving.

  • Travelling on public transport will take you around 40 minutes.

When to fly to Wilmington Airport (ILM)

  • July is the busiest month for flights from Portland Airport to Wilmington Airport. To steer clear of the crowds, go to Wilmington in March.

  • The warmest month in Wilmington is July, with temperatures ranging between 23ºC and 32ºC. Book your flights from Portland Airport to Wilmington Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from PDX to ILM in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 16ºC on average.

Explore more of the United States

  • Wilmington has its own special appeal, but there are so many other parts of the United States waiting to be explored. Around 290 kilometres north-west of Wilmington, a visit to Charlotte will keep your itinerary packed. Start with popular sights like Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

  • If you're ready to explore another major destination in the United States, head for Virginia Beach, roughly 338 kilometres north-east of Wilmington. Virginia Beach Boardwalk, Resort Beach and Neptune's Park are highlights.

Plan the rest of your trip from Portland to Wilmington

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.