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 R 4,840. Find the lowest prices on one-way and return tickets right here.

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.

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.

Portland to Wilmington: Flight information

The things to know before you go.
Cheapest flight foundR 3,395
Cheapest month to flyJune

Finding cheap flights from Portland to Wilmington: Frequently asked questions

The best price we found for a return flight from Portland to Wilmington is R 4,493. 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 R 4,493.
As of May 2026, there are no flights flying from Portland to Wilmington.
The cheapest month to fly from Portland to Wilmington is usually July.
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, 1 July 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, Delta offers the cheapest flight tickets to Wilmington.

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

  • Get to the airport on time so you don't miss your PWM to ILM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a peak period in general.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Portland International Jetport Airport to Wilmington International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Popular stopovers between PWM and ILM include:

    • Charlotte Douglas International Airport

    • LaGuardia Airport

    • Philadelphia International Airport

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

  • At the moment, R 3,395 is the lowest price we've seen for a one-way Portland International Jetport Airport to Wilmington International Airport flight. The best price for a return plane ticket is R 4,493. Bear in mind that fares may change due to demand at the time of booking.

  • It's often best to book as early as possible if you want to find cheap tickets from PWM to ILM. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Getting cheap flights from Portland International Jetport Airport to Wilmington International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the best prices across the month and bag a great deal.

  • Picking up cheap flights from PWM to ILM is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

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

Handy information about Portland International Jetport Airport (PWM)

  • PWM's address is 1001 Westbrook Street.

  • 82.15% of flights leaving Portland International Jetport Airport land at their destination according to schedule. With its strong performance rating, you're unlikely to be delayed when taking off from PWM.

  • Central Portland to Portland International Jetport Airport is approximately 8 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to take public transport? You can expect a journey time of around 40 minutes.

  • Have an early flight from Portland International Jetport Airport to Wilmington International Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays close to PWM:

Arriving at Wilmington International Airport (ILM)

Getting from Wilmington International Airport (ILM) to central Wilmington

  • You'll find ILM at 1740 Airport Boulevard.

  • From Wilmington International Airport, Wilmington is approximately 11 kilometres away. It takes around 15 minutes to drive to the centre.

  • It takes roughly 2 hours 50 minutes if you're travelling by public transport.

When to fly to Wilmington International Airport (ILM)

  • July is the busiest month for flights from Portland International Jetport Airport to Wilmington International Airport. To skip the crowds, go to Wilmington in January.

  • The warmest month in Wilmington is July, with temperatures ranging between 23ºC (73ºF) and 32ºC (90ºF). Lock in your flights from Portland International Jetport Airport to Wilmington International Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 1ºC (34ºF) and 16ºC (61ºF). Look for cheap tickets from PWM to ILM sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • Charlotte is just one of the many cities in United States waiting to be explored after you've experienced Wilmington. Around 290 kilometres away to the north-west, its top attractions include NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

  • If there's time to check out another well-known destination in United States, head for Virginia Beach, about 338 kilometres north-east of Wilmington. Marina Shores Marina, Rudee Inlet Station Marina and Allegra are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.