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

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Flight deals from Portland Airport to Wilmington Airport

Looking for a cheap last-minute deal or the best return flight from Portland to Wilmington? Find the lowest prices on one-way and return tickets right here.

Wilmington.$724 per passenger.Departing Wed, 3 Jun, returning Mon, 15 Jun.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 3 Jun, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Mon, 15 Jun, arriving in Portland.Price includes taxes and charges.From $724, select.

Wilmington.$873 per passenger.Departing Wed, 11 Mar, returning Wed, 18 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Wed, 11 Mar, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Wed, 18 Mar, arriving in Portland.Price includes taxes and charges.From $873, select.

Wilmington.$1,022 per passenger.Departing Sun, 2 Aug, returning Sat, 8 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sun, 2 Aug, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Sat, 8 Aug, arriving in Portland.Price includes taxes and charges.From $1,022, select.

Wilmington.$1,055 per passenger.Departing Mon, 11 May, returning Fri, 15 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Mon, 11 May, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Fri, 15 May, arriving in Portland.Price includes taxes and charges.From $1,055, select.

Wilmington.$1,366 per passenger.Departing Fri, 17 Jul, returning Mon, 20 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Fri, 17 Jul, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Mon, 20 Jul, arriving in Portland.Price includes taxes and charges.From $1,366, select.

Wilmington.$1,409 per passenger.Departing Sun, 29 Mar, returning Fri, 3 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sun, 29 Mar, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Fri, 3 Apr, arriving in Portland.Price includes taxes and charges.From $1,409, 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 June.

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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 $724

Search flights

Jacksonville

74km from central Wilmington

from $2,939

Search flights

Portland to Wilmington: Flight information

The things to know before you go.

Cheapest flight found	$724
Cheapest month to fly	June

Check out these Wilmington hotels

Ready to plan your stay? Other travellers rate these Wilmington hotels for cleanliness, service and location.

Wingate by Wyndham Wilmington

6.45 km from city centre

$167

Per night

DREAMERS bnb

0.88 km from city centre

$395

Per night

The Verandas

0.54 km from city centre

$540

Per night

Wingate by Wyndham Wilmington

6.45 km from city centre

$167

Per night

DREAMERS bnb

0.88 km from city centre

$395

Per night

The Verandas

0.54 km from city centre

$540

Per night

Explore top-rated hotels

Finding cheap flights from Portland to Wilmington: Frequently asked questions

How much are return flights from Portland to Wilmington?

The best price we found for a return flight from Portland to Wilmington is $724. 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.

Which airlines fly direct from Portland to Wilmington?

Currently, there are no airlines that fly direct from Portland to Wilmington. But we found flights with one or more stops from $724.

How many flights are there a week from Portland to Wilmington?

As of March 2026, there are no flights flying from Portland to Wilmington.

When is the cheapest time to fly from Portland to Wilmington?

The cheapest month to fly from Portland to Wilmington is usually June.

Which upcoming date is cheapest to fly from Portland Airport to Wilmington Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Wilmington Airport on Wednesday, 3 June 2026.

Can I get a direct flight from Portland Airport to Wilmington Airport?

No airlines currently offer direct flights between Portland Airport and Wilmington Airport. Most routes have one or more stops.

How can I find the best flight deal to Wilmington?

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.

When is the best time to book flights to Wilmington?

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.

Which is the cheapest airline to fly from Portland Airport to Wilmington with?

Currently, United offers the cheapest flight tickets to Wilmington.

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

For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your PDX to ILM flight.
Flying during a peak time like July? Major public holidays and other high seasons can lead to longer queues and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.
Consider adding a stopover when booking your ticket from Portland International Airport to Wilmington International Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between PDX and ILM:
- Hartsfield-Jackson Atlanta International Airport
- Dallas/Fort Worth International Airport
- Charlotte Douglas International Airport

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

Right now, $451 is the cheapest price we've seen for a one-way Portland International Airport to Wilmington International Airport flight. The best price for a return plane ticket is $724. Remember that fares may change due to demand when booking.
It's a good idea to book in advance if you want to find cheap tickets from PDX to ILM. That's because flight prices are based on demand, which tends to increase closer to departure.
If you're flexible with your travel dates, try using the 'Whole month' search function. It'll give you the lowest price across every month when looking for a flight from Portland International Airport to Wilmington International Airport.
Getting your hands on cheap flights from PDX to ILM is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new discounted fare appears.
Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Portland International Airport to Wilmington International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Portland International Airport (PDX)

You'll find PDX at 7000 NE Airport Way.
83.65% of flights leaving Portland International Airport arrive at their destination according to schedule. With its reliable on-time performance, you're unlikely to face delays when setting off from PDX.
Central Portland to Portland International Airport is around 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.
Planning to catch public transport? Expect a journey time of around 45 minutes.
Get your travels off to a leisurely start by staying near PDX. Whether you're catching an early flight from Portland International Airport to Wilmington International Airport or just don't like being rushed, these hotels are ideal:

Arriving at Wilmington International Airport (ILM)

The last thing you want is a long trip to your hotel if you're arriving on a late Portland International Airport to Wilmington International Airport flight. Book one of these accommodation options near ILM instead:
Pick up a Wilmington International Airport rental car and explore Wilmington and beyond with your own wheels. Budget, Alamo and Avis are leading providers to choose from here.
Lock in the best rate by booking your ride from Wilmington International Airport around two weeks ahead of your departure.

Getting from Wilmington International Airport (ILM) to central Wilmington

ILM is located at 1740 Airport Boulevard.
Wilmington International Airport is roughly 11 kilometres from central Wilmington. The drive time takes about 15 minutes.
If you're travelling by public transport, expect a journey time of roughly 2 hours 50 minutes.

When to fly to Wilmington International Airport (ILM)

July is the most popular month for flights from Portland International Airport to Wilmington International Airport. For smaller crowds, visit Wilmington in January.
The warmest month in Wilmington is July, with the temperature ranging between 23ºC and 32ºC. Lock in your flights from Portland International Airport to Wilmington International Airport in this month if this is the type of weather you enjoy.
If you want cooler conditions, search for a cheap ticket from PDX to ILM in January. Average temperatures are between 1ºC and 16ºC then.

Explore more of United States

Charlotte is just one of the many cities in United States waiting to be discovered after you've seen Wilmington. Around 290 kilometres away to the north-west, top sights here include NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.
If you're ready to explore another well-known destination in United States, consider Virginia Beach, about 338 kilometres north-east of Wilmington. Marina Shores Marina, Rudee Inlet Station Marina and Allegra are key reasons to visit.