$167+ Cheap flights from Wilmington to Portland, ME (ILM - PWM)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — PWM
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington to Portland 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 Wilmington to Portland
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Best
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Cheapest flights from Wilmington to PortlandExplore the most affordable flight options available from Wilmington to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Wilmington to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
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.
Tue 9/153:25 pm -
1 stop6h 48m
Tue 9/296:00 am -
1 stop4h 22m
Deal found 8/12![American Airlines logo]()
$285
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.
Sun 9/67:00 am -
1 stop6h 55m
Sat 9/125:15 am -
2 stops10h 26m
Deal found 8/10![United Airlines logo]()
$307
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.
Tue 8/253:04 pm -
1 stop6h 17m
Tue 9/297:32 am -
1 stop4h 59m
Deal found 8/10![American Airlines logo]()
$339
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.
Sat 9/1210:33 am -
1 stop5h 51m
Sun 9/135:15 am -
1 stop4h 53m
Deal found 8/10![American Airlines logo]()
$343
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:04 pm -
2 stops27h 15m
Sat 8/296:38 pm -
1 stop20h 12m
Deal found 8/10![Breeze Airways logo]()
$361
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:38 pm -
1 stop25h 20m
Sat 8/295:01 pm -
2 stops21h 49m
Deal found 8/10![Breeze Airways logo]()
$372
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.
Tue 8/257:50 pm -
1 stop3h 57m
Sat 8/296:31 pm -
1 stop4h 24m
Deal found 8/10![American Airlines logo]()
$393
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:38 pm -
1 stop25h 20m
Fri 9/115:35 pm -
2 stops46h 41m
Deal found 8/14![Breeze Airways logo]()
$395
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops10h 01m
Sat 8/296:05 am -
1 stop5h 23m
Deal found 8/10![Delta logo]()
$398
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:20 pm -
1 stop5h 58m
Sun 11/15:28 pm -
1 stop4h 32m
Deal found 8/10![Delta logo]()
$401
Best flights from Wilmington to PortlandDiscover carefully curated flight deals from Wilmington to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Wilmington to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops10h 01m
Sat 8/296:05 am -
1 stop5h 23m
Deal found 8/10![Delta logo]()
$398
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.
Tue 9/16:11 am -
1 stop6h 29m
Fri 9/117:32 am -
1 stop7h 04m
Deal found 8/14![American Airlines logo]()
$435
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.
Fri 9/44:44 pm -
2 stops26h 34m
Mon 9/76:03 am -
1 stop9h 15m
Deal found 8/10![United Airlines logo]()
$564
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:37 pm -
1 stop16h 44m
Wed 10/145:19 pm -
2 stops22h 57m
Deal found 8/14![Breeze Airways logo]()
$566
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
2 stops9h 42m
Sun 11/16:28 am -
1 stop4h 20m
Deal found 8/10![Delta logo]()
$406
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.
Fri 8/283:26 pm -
1 stop6h 34m
Tue 9/14:30 pm -
1 stop4h 53m
Deal found 8/13![American Airlines logo]()
$465
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:40 pm -
2 stops11h 16m
Sun 9/136:30 am -
1 stop4h 09m
Deal found 8/14![Delta logo]()
$435
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:24 pm -
2 stops9h 46m
Tue 10/206:28 am -
1 stop4h 20m
Deal found 8/11![Delta logo]()
$443
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 10/1012:01 pm -
1 stop4h 46m
Sat 10/177:00 am -
2 stops7h 00m
Deal found 8/12![American Airlines logo]()
$502
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:29 pm -
2 stops9h 01m
Sat 8/296:00 am -
2 stops9h 35m
Deal found 8/10![Delta logo]()
$450
Last-minute flights from Wilmington to PortlandDiscover last-minute flight deals from Wilmington to Portland. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Portland. Data last updated August 15, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:04 pm -
2 stops27h 15m
Sat 8/296:38 pm -
1 stop20h 12m
Deal found 8/10![Breeze Airways logo]()
$361
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.
Tue 8/253:04 pm -
1 stop6h 17m
Tue 9/297:32 am -
1 stop4h 59m
Deal found 8/10![American Airlines logo]()
$339
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:38 pm -
1 stop25h 20m
Sat 8/295:01 pm -
2 stops21h 49m
Deal found 8/10![Breeze Airways logo]()
$372
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.
Tue 8/257:50 pm -
1 stop3h 57m
Sat 8/296:31 pm -
1 stop4h 24m
Deal found 8/10![American Airlines logo]()
$393
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops10h 01m
Sat 8/296:05 am -
1 stop5h 23m
Deal found 8/10![Delta logo]()
$398
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:38 pm -
1 stop25h 20m
Fri 9/115:35 pm -
2 stops46h 41m
Deal found 8/14![Breeze Airways logo]()
$395
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.
Sun 9/67:00 am -
1 stop6h 55m
Sat 9/125:15 am -
2 stops10h 26m
Deal found 8/10![United Airlines logo]()
$307
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.
Sat 9/1210:33 am -
1 stop5h 51m
Sun 9/135:15 am -
1 stop4h 53m
Deal found 8/10![American Airlines logo]()
$343
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.
Tue 9/153:25 pm -
1 stop6h 48m
Tue 9/296:00 am -
1 stop4h 22m
Deal found 8/12![American Airlines logo]()
$285
One-way flights from Wilmington to PortlandSearch for one-way flight options from Wilmington to Portland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Wilmington to Portland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 pm -
2 stops17h 49m
Deal found 8/12![Breeze Airways logo]()
$167
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.
Fri 10/309:53 pm -
2 stops18h 31m
Deal found 8/13![Breeze Airways logo]()
$196
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.
Fri 8/286:04 pm -
2 stops22h 12m
Deal found 8/11![Multiple Airlines logo]()
$199
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.
Fri 8/286:04 pm -
3 stops28h 51m
Deal found 8/11![Breeze Airways logo]()
$245
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 10/146:57 pm -
1 stop4h 39m
Deal found 8/11![American Airlines logo]()
$333
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:40 pm -
2 stops11h 16m
Deal found 8/10![Delta logo]()
$338
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 8/206:00 am -
1 stop6h 40m
Deal found 8/11![American Airlines logo]()
$416
Find flight deals from Wilmington to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Portland (PWM). 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $285 (American Airlines) |
One-way from | $167 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $295 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington to Portland 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 15, 2026.
Use the filters below to find and compare flights from Wilmington to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Wed 8/26
6:00 am-4:01 pm
2 stops10h 01m
Portland
Sat 8/29
6:05 am-11:28 am
1 stop5h 23m
$398
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Fri 10/30
6:20 am-4:02 pm
2 stops9h 42m
Portland
Sun 11/1
6:28 am-10:48 am
1 stop4h 20m
$406
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Tue 9/1
6:11 am-12:40 pm
1 stop6h 29m
Portland
Fri 9/11
7:32 am-2:36 pm
1 stop7h 04m
$435
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Sat 9/12
12:40 pm-11:56 pm
2 stops11h 16m
Portland
Sun 9/13
6:30 am-10:39 am
1 stop4h 09m
$435
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Fri 10/16
2:24 pm-12:10 am
2 stops9h 46m
Portland
Tue 10/20
6:28 am-10:48 am
1 stop4h 20m
$443
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Tue 8/25
2:29 pm-11:30 pm
2 stops9h 01m
Portland
Sat 8/29
6:00 am-3:35 pm
2 stops9h 35m
$450
Quickest round-trip
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Fri 8/28
3:26 pm-10:00 pm
1 stop6h 34m
Portland
Tue 9/1
4:30 pm-9:23 pm
1 stop4h 53m
$465
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Sat 10/10
12:01 pm-4:47 pm
1 stop4h 46m
Portland
Sat 10/17
7:00 am-2:00 pm
2 stops7h 00m
$502
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Fri 9/4
4:44 pm-7:18 pm
2 stops26h 34m
Portland
Mon 9/7
6:03 am-3:18 pm
1 stop9h 15m
$564
WilmingtonPortland
ILM Wilmington New Hanover County - PWM Portland
ILMPWM
Wilmington New Hanover County
Mon 10/12
4:37 pm-9:21 am
1 stop16h 44m
Portland
Wed 10/14
5:19 pm-4:16 pm
2 stops22h 57m
$566
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Wilmington to Portland
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 Wilmington to Portland 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 Wilmington-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-Portland, Maine 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 Wilmington-Portland, Maine 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 Wilmington to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Wilmington with our price prediction graph.
ILM-PWM
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 Wilmington to Portland
What is the cheapest month to book a flight from Wilmington to Portland, Maine?
Currently, April is the cheapest month in which you can book a flight from Wilmington to Portland, Maine (average of $240). Flying from Wilmington to Portland, Maine in February is currently the most expensive (average of $550). 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 Wilmington to Portland, Maine?
Airfare is typical for this route at the moment.
Wilmington to Portland, Maine flights typically cost between $274 and $401 in September.The cheapest round-trip price found within the last 5 days was $285 on American Airlines (Sep 15-Sep 29).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 15, 2026.
See what other customers who have flown with Delta and American Airlines from Wilmington to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Wilmington to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Wilmington and Portland flights
Browse other Wilmington and Portland flight options. Last updated on August 15, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Top 2 airlines flying from Wilmington to Portland
Discover the top 2 airlines that operate flights from Wilmington to Portland. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$367 | FlexibilityNo cancel fee | On-time71% |