$276+ Cheap flights from Portland, ME to Wilmington (PWM - ILM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ILM
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/236:00 am -
1 stop7h 43m
Wed 12/25:17 pm -
1 stop6h 03m
Deal found 10/30![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/107:10 am -
1 stop4h 41m
Sat 11/145:26 pm -
1 stop4h 10m
Deal found 10/26![American Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:27 am -
2 stops10h 22m
Sat 11/145:40 pm -
1 stop5h 51m
Deal found 10/26![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/236:00 am -
1 stop7h 43m
Thu 12/35:32 pm -
1 stop6h 20m
Deal found 10/30![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/76:25 am -
1 stop5h 02m
Thu 11/127:00 am -
1 stop3h 59m
Deal found 10/29![Delta logo]()
$505
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/235:45 am -
1 stop4h 50m
Wed 12/21:56 pm -
2 stops9h 35m
Deal found 10/28![American Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/212:00 pm -
1 stop4h 50m
Fri 11/276:17 am -
1 stop6h 49m
Deal found 10/28![Delta logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:09 pm -
2 stops27h 58m
Sun 11/154:56 pm -
1 stop16h 12m
Deal found 10/27![Breeze Airways logo]()
$541
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/226:27 am -
1 stop4h 45m
Fri 11/276:17 am -
1 stop6h 49m
Deal found 10/27![Delta logo]()
$547
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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 1/215:30 am -
1 stop8h 20m
Sun 1/245:59 pm -
1 stop5h 27m
Deal found 10/27![Delta logo]()
$441
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/63:09 pm -
1 stop8h 49m
Sat 1/912:20 pm -
1 stop6h 33m
Deal found 10/29![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 11/236:00 am -
1 stop7h 43m
Thu 12/32:28 pm -
2 stops9h 53m
Deal found 10/29![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:27 am -
2 stops10h 22m
Sat 11/1412:45 pm -
2 stops11h 34m
Deal found 10/26![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/236:00 am -
1 stop7h 43m
Wed 12/26:07 am -
2 stops9h 13m
Deal found 10/30![Delta logo]()
$583
Last-minute flights from Portland to WilmingtonDiscover last-minute flight deals from Portland to Wilmington. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Wilmington. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/712:43 pm -
1 stop5h 27m
Fri 11/135:04 pm -
1 stop6h 17m
Deal found 10/29![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/76:03 am -
2 stops9h 24m
Thu 11/122:28 pm -
2 stops9h 51m
Deal found 10/29![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/107:10 am -
1 stop4h 41m
Sat 11/145:26 pm -
1 stop4h 10m
Deal found 10/26![American Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:27 am -
2 stops10h 22m
Sat 11/145:40 pm -
1 stop5h 51m
Deal found 10/26![Delta logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:09 pm -
2 stops27h 58m
Sun 11/154:56 pm -
1 stop16h 12m
Deal found 10/27![Breeze Airways logo]()
$541
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/212:00 pm -
1 stop4h 50m
Fri 11/276:17 am -
1 stop6h 49m
Deal found 10/28![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/226:27 am -
1 stop4h 45m
Fri 11/276:17 am -
1 stop6h 49m
Deal found 10/27![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/236:00 am -
1 stop7h 43m
Wed 12/25:17 pm -
1 stop6h 03m
Deal found 10/30![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/236:00 am -
1 stop7h 43m
Thu 12/35:32 pm -
1 stop6h 20m
Deal found 10/30![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/235:45 am -
1 stop4h 50m
Wed 12/21:56 pm -
2 stops9h 35m
Deal found 10/28![American Airlines logo]()
$522
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 October 30, 2026.
Search for one-way flight options from Portland to Wilmington. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/296:00 am -
1 stop4h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/285:25 am -
1 stop4h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$289
This deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:35 am -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 11/136:00 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/135:35 pm -
3 stops44h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Breeze Airways logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/289:48 am -
3 stops14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$1,198
Find flight deals from Portland to Wilmington
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Delta) |
One-way from | $276 (American Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $428 |
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 7,457,451 searches. Data last updated October 30, 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
Quickest round-trip
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Mon 12/28
5:25 am-10:21 am
1 stop4h 56m
Wilmington New Hanover County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Mon 11/16
5:35 am-11:22 am
1 stop5h 47m
Wilmington New Hanover County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$379
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Fri 11/13
6:00 am-1:43 pm
1 stop7h 43m
Wilmington New Hanover County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$413
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Fri 11/13
5:35 pm-2:31 pm
3 stops44h 56m
Wilmington New Hanover County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$414
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Thu 1/21
5:30 am-1:50 pm
1 stop8h 20m
Wilmington New Hanover County
Sun 1/24
5:59 pm-11:26 pm
1 stop5h 27m
$441
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Wed 1/6
3:09 pm-11:58 pm
1 stop8h 49m
Wilmington New Hanover County
Sat 1/9
12:20 pm-6:53 pm
1 stop6h 33m
$500
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Mon 11/23
6:00 am-1:43 pm
1 stop7h 43m
Wilmington New Hanover County
Thu 12/3
2:28 pm-12:21 am
2 stops9h 53m
$512
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Tue 11/10
6:27 am-4:49 pm
2 stops10h 22m
Wilmington New Hanover County
Sat 11/14
12:45 pm-12:19 am
2 stops11h 34m
$515
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Mon 11/23
6:00 am-1:43 pm
1 stop7h 43m
Wilmington New Hanover County
Wed 12/2
6:07 am-3:20 pm
2 stops9h 13m
$583
PortlandWilmington
PWM Portland - ILM Wilmington New Hanover County
PWMILM
Portland
Mon 12/28
9:48 am-11:58 pm
3 stops14h 10m
Wilmington New Hanover County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$1,198
Sorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Wilmington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-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
What is the cheapest month to book a flight from Portland, Maine to Wilmington?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Wilmington (average of $303). Flying from Portland, Maine to Wilmington in September is currently the most expensive (average of $570). 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, Maine to Wilmington?
Airfare is below average for this route at the moment.
Portland, Maine to Wilmington flights typically cost between $362 and $511 in March.The cheapest round-trip price found within the last 5 days was $325 on Delta (Mar 30-Apr 3).
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 October 30, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Portland to Wilmington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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
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Portland and Wilmington flights
Browse other Portland and Wilmington flight options. Last updated on October 30, 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 October 30, 2026.
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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 October 30, 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$490 | FlexibilityNo cancel fee | On-timeN/A |