$258+ Cheap flights from Portland to Wilmington (PDX - ILM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ILM
Sep 13 — Sep 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Wilmington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Wilmington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to WilmingtonExplore the most affordable flight options available from Portland to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Portland to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:12 pm -
1 stop7h 47m
Wed 10/2812:11 pm -
1 stop10h 30m
Deal found 8/14![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:58 am -
1 stop9h 01m
Tue 10/276:00 am -
2 stops15h 09m
Deal found 8/10![United Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:56 am -
1 stop10h 01m
Sun 9/64:44 pm -
1 stop9h 08m
Deal found 8/11![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:09 pm -
1 stop9h 54m
Wed 9/97:00 am -
2 stops13h 49m
Deal found 8/11![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:00 pm -
1 stop7h 37m
Tue 10/132:24 pm -
1 stop10h 16m
Deal found 8/13![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:01 am -
1 stop8h 01m
Sun 9/135:32 pm -
1 stop9h 35m
Deal found 8/11![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:08 pm -
1 stop9h 45m
Sun 9/135:32 pm -
1 stop9h 35m
Deal found 8/11![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:15 am -
1 stop9h 42m
Tue 9/14:44 pm -
1 stop9h 08m
Deal found 8/13![United Airlines logo]()
$458
Best flights from Portland to WilmingtonDiscover carefully curated flight deals from Portland to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Portland to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:17 am -
2 stops12h 40m
Sun 9/67:00 am -
2 stops11h 03m
Deal found 8/11![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:00 pm -
1 stop7h 37m
Tue 10/132:24 pm -
1 stop10h 16m
Deal found 8/13![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:08 pm -
1 stop9h 45m
Mon 9/215:32 pm -
1 stop9h 35m
Deal found 8/9![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:02 am -
2 stops12h 57m
Wed 10/286:00 am -
2 stops12h 20m
Deal found 8/12![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:49 pm -
2 stops11h 11m
Wed 10/2812:11 pm -
1 stop10h 30m
Deal found 8/12![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:12 pm -
1 stop7h 47m
Tue 10/133:37 pm -
2 stops11h 22m
Deal found 8/11![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 am -
2 stops14h 59m
Tue 10/276:00 am -
2 stops15h 09m
Deal found 8/11![United Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:01 am -
1 stop8h 01m
Sun 9/135:32 pm -
1 stop9h 35m
Deal found 8/12![American Airlines logo]()
$493
Last-minute flights from Portland to WilmingtonDiscover last-minute flight deals from Portland to Wilmington. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Wilmington. Data last updated August 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:15 am -
1 stop9h 42m
Tue 9/14:44 pm -
1 stop9h 08m
Deal found 8/13![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:40 am -
1 stop8h 25m
Tue 9/83:26 pm -
2 stops11h 33m
Deal found 8/13![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:56 am -
1 stop10h 01m
Sun 9/64:44 pm -
1 stop9h 08m
Deal found 8/11![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:09 pm -
1 stop9h 54m
Wed 9/97:00 am -
2 stops13h 49m
Deal found 8/11![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:08 pm -
1 stop9h 45m
Sun 9/135:32 pm -
1 stop9h 35m
Deal found 8/11![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:48 am -
1 stop9h 11m
Wed 9/165:32 pm -
1 stop9h 35m
Deal found 8/10![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:01 am -
1 stop8h 01m
Sun 9/135:32 pm -
1 stop9h 35m
Deal found 8/11![American Airlines logo]()
$431
One-way flights from Portland to WilmingtonSearch for one-way flight options from Portland to Wilmington. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Portland to Wilmington. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:20 pm -
2 stops22h 00m
Deal found 8/13![Multiple Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:08 pm -
1 stop14h 54m
Deal found 8/11![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:33 pm -
1 stop10h 25m
Deal found 8/11![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:01 am -
1 stop14h 58m
Deal found 8/13![American Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:47 am -
2 stops9h 57m
Deal found 8/12![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am -
2 stops31h 41m
Deal found 8/12![United Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:35 pm -
3 stops43h 41m
Deal found 8/11![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:09 pm -
1 stop9h 54m
Deal found 8/12![United Airlines logo]()
$430
Find flight deals from Portland to Wilmington
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Wilmington (ILM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $361 (American Airlines) |
One-way from | $258 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $512 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Portland to Wilmington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Wed 9/2
8:17 am-11:57 pm
2 stops12h 40m
Wilmington New Hanover County
Sun 9/6
7:00 am-3:03 pm
2 stops11h 03m
$389
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Sat 10/24
7:02 am-10:59 pm
2 stops12h 57m
Wilmington New Hanover County
Wed 10/28
6:00 am-3:20 pm
2 stops12h 20m
$389
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Tue 10/6
11:00 pm-9:37 am
1 stop7h 37m
Wilmington New Hanover County
Tue 10/13
2:24 pm-9:40 pm
1 stop10h 16m
$396
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Thu 9/17
11:08 pm-11:53 am
1 stop9h 45m
Wilmington New Hanover County
Mon 9/21
5:32 pm-12:07 am
1 stop9h 35m
$431
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Sat 10/24
11:49 pm-2:00 pm
2 stops11h 11m
Wilmington New Hanover County
Wed 10/28
12:11 pm-7:41 pm
1 stop10h 30m
$437
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Thu 10/8
1:12 pm-11:59 pm
1 stop7h 47m
Wilmington New Hanover County
Tue 10/13
3:37 pm-11:59 pm
2 stops11h 22m
$472
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Wed 10/21
5:00 am-10:59 pm
2 stops14h 59m
Wilmington New Hanover County
Tue 10/27
6:00 am-6:09 pm
2 stops15h 09m
$490
Quickest round-trip
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Fri 9/11
6:01 am-5:02 pm
1 stop8h 01m
Wilmington New Hanover County
Sun 9/13
5:32 pm-12:07 am
1 stop9h 35m
$493
Cheapest one-way
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Mon 9/21
11:08 pm-5:02 pm
1 stop14h 54m
$310
Quickest one-way
PortlandWilmington
PDX Portland - ILM Wilmington New Hanover County
PDXILM
Portland
Tue 11/10
10:47 am-11:44 pm
2 stops9h 57m
$384
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Portland to Wilmington
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Wilmington in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Wilmington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Wilmington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Wilmington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Wilmington
Have a flexible travel schedule? Discover the best time to fly to Wilmington from Portland with our price prediction graph.
PDX-ILM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Wilmington
How far ahead should I book a flight from Portland to Wilmington?
The best time to book flights from Portland to Wilmington is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Wilmington?
Currently, September is the cheapest month in which you can book a flight from Portland to Wilmington (average of $383). Flying from Portland to Wilmington in June is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Wilmington?
Airfare is below average for this route at the moment.
Portland to Wilmington flights typically cost between $456 and $606 in October.The cheapest round-trip price found within the last 5 days was $361 on American Airlines (Oct 24-Oct 28).
Reviews of airlines servicing Wilmington
Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated August 14, 2026.
Read through reviews of airlines operating flights from Portland to Wilmington, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
BOS - CLT
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
BOS - CLT
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
BOS - CLT
Related info for your journey
Find useful and relevant information for your journey from Portland to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsCarolina Beach
Wrightsville Beach
Topsail Beach
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Wilmington flight routes
Alternative routes for Portland to Wilmington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Wilmington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Wilmington by cabin class
Find flights from Portland to Wilmington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Wilmington flights
Browse other Portland and Wilmington flight options. Last updated on August 14, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Wilmington
Explore flights to Wilmington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Top 2 airlines flying from Portland to Wilmington
Discover the top 2 airlines that operate flights from Portland to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$385 | Average$560 | FlexibilityNo cancel fee | On-timeN/A |