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Wilmington

$246+ Cheap flights from Washington to Wilmington (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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ILM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Washington to Wilmington

Keep the following information in mind while searching for Washington to Wilmington flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$246
(Delta)

Popular in

December

Cheapest in

January

Average price

$638
Provider with most accurate pricing for Seattle/Tacoma Intl-Wilmington New Hanover County flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Wilmington New Hanover County flights.
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From Washington to Wilmington New Hanover County
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One-way flight from Washington to Wilmington New Hanover County
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Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Washington to Wilmington

Cheapest flights from Washington to Wilmington
Explore the most affordable flight options available from Washington to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 4/2910:00 pmPDX - ILM
1 stop7h 24mAmerican Airlines
Fri 5/94:40 pmILM - PDX
1 stop8h 59mAmerican Airlines
Deal found 3/27$279
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 8/187:55 pmPDX - ILM
2 stops14h 43mDelta
Wed 8/2712:15 pmILM - PDX
2 stops12h 29mDelta
Deal found 3/27$344
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 9/310:00 amPDX - ILM
1 stop10h 25mUnited Airlines
Sun 9/72:43 pmILM - PDX
1 stop9h 54mUnited Airlines
Deal found 3/27$409
This Sun Country Air deal was found by Cheapflights users on 3/26. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:40 pmSEA - ILM
1 stop13h 44mSun Country Air
Sun 8/2412:20 pmILM - SEA
1 stop22h 38mSun Country Air
Deal found 3/26$450
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 6/201:51 pmGEG - ILM
1 stop19h 45mAmerican Airlines
Thu 6/265:00 amILM - GEG
2 stops11h 11mAmerican Airlines
Deal found 3/27$463
This American Airlines deal was found by Cheapflights users on 3/27. 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 6/912:05 amSEA - ILM
1 stop9h 19mAmerican Airlines
Sun 6/157:37 pmILM - SEA
1 stop8h 07mAmerican Airlines
Deal found 3/27$492
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:20 amSEA - ILM
2 stops10h 48mUnited Airlines
Sun 8/247:10 amILM - SEA
2 stops14h 39mUnited Airlines
Deal found 3/26$502
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:45 pmSEA - ILM
1 stop10h 55mMultiple Airlines
Sun 5/1812:15 pmILM - SEA
2 stops32h 12mMultiple Airlines
Deal found 3/27$547
This Delta deal was found by Cheapflights users on 3/26. 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.
Sat 4/266:00 amSEA - ILM
1 stop13h 39mDelta
Thu 5/86:28 pmILM - SEA
1 stop8h 21mDelta
Deal found 3/26$551
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/1110:45 pmGEG - ILM
1 stop9h 02mDelta
Tue 4/154:00 pmILM - GEG
2 stops10h 59mDelta
Deal found 3/27$589
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:15 amGEG - ILM
2 stops14h 17mUnited Airlines
Mon 4/74:35 pmILM - GEG
2 stops31h 51mUnited Airlines
Deal found 3/27$791

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 March 28, 2025.
Use the filters below to find and compare flights from Washington to Wilmington that are best for you.

Fly from

Washington

Fly to

Wilmington

Route

Depart

Return

Price

PortlandWilmington

PDX - ILM

PDXILM

Portland

Tue 4/29

10:00 pm-8:24 am

1 stop7h 24m

Wilmington New Hanover County

Fri 5/9

4:40 pm-10:39 pm

1 stop8h 59m

$279

PortlandWilmington

PDX - ILM

PDXILM

Portland

Wed 4/16

10:08 am-10:39 pm

2 stops9h 31m

Wilmington New Hanover County

Tue 4/22

4:00 pm-11:56 pm

2 stops10h 56m

$394

SeattleWilmington

SEA - ILM

SEAILM

Seattle/Tacoma Intl

Sat 8/16

6:40 pm-11:24 am

1 stop13h 44m

Wilmington New Hanover County

Sun 8/24

12:20 pm-7:58 am

1 stop22h 38m

$450

SpokaneWilmington

GEG - ILM

GEGILM

Spokane

Fri 6/20

1:51 pm-12:36 pm

1 stop19h 45m

Wilmington New Hanover County

Thu 6/26

5:00 am-1:11 pm

2 stops11h 11m

$463

SeattleWilmington

SEA - ILM

SEAILM

Seattle/Tacoma Intl

Mon 6/9

12:05 am-12:24 pm

1 stop9h 19m

Wilmington New Hanover County

Sun 6/15

7:37 pm-12:44 am

1 stop8h 07m

$492

SeattleWilmington

SEA - ILM

SEAILM

Seattle/Tacoma Intl

Fri 8/15

12:20 am-2:08 pm

2 stops10h 48m

Wilmington New Hanover County

Sun 8/24

7:10 am-6:49 pm

2 stops14h 39m

$502

SeattleWilmington

SEA - ILM

SEAILM

Seattle/Tacoma Intl

Sun 5/11

9:45 pm-11:40 am

1 stop10h 55m

Wilmington New Hanover County

Sun 5/18

12:15 pm-5:27 pm

2 stops32h 12m

$547

PortlandWilmington

PDX - ILM

PDXILM

Portland

Tue 4/29

11:59 pm-3:52 pm

2 stops12h 53m

Wilmington New Hanover County

Fri 5/9

4:41 pm-3:15 pm

3 stops25h 34m

$548

SeattleWilmington

SEA - ILM

SEAILM

Seattle/Tacoma Intl

Sat 4/26

6:00 am-10:39 pm

1 stop13h 39m

Wilmington New Hanover County

Thu 5/8

6:28 pm-11:49 pm

1 stop8h 21m

$551

SpokaneWilmington

GEG - ILM

GEGILM

Spokane

Fri 4/11

10:45 pm-10:47 am

1 stop9h 02m

Wilmington New Hanover County

Tue 4/15

4:00 pm-11:59 pm

2 stops10h 59m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 18 results
1
2

Best time to book a flight from Washington to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Washington with our price prediction graph.
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 Washington to Wilmington

What is the cheapest month to book a flight from State of Washington to Wilmington?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Wilmington (average of $296). Flying from State of Washington to Wilmington in May is currently the most expensive (average of $400). 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.

What is the cheapest time of day to fly from WA to ILM?

Find hourly flight availability from Washington to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from State of Washington to Wilmington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wilmington by month

Plan your trip to Wilmington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

Temperature in Wilmington by month

Plan your trip to Wilmington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wilmington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Washington to Wilmington to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Washington to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Wilmington from Washington?

    For a flight from Washington to Wilmington, you will be flying into New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city.

  • What are the cheapest airlines to fly from State of Washington to Wilmington one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $246. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from State of Washington to Wilmington for a low price.

  • What are the most popular routes from State of Washington to Wilmington?

    When deciding which route to take from State of Washington to Wilmington consider Seattle/Tacoma Intl - Wilmington New Hanover County, Portland - Wilmington New Hanover County or Spokane - Wilmington New Hanover County as they are the most popular.

  • Can I find deals for flights from Washington to Wilmington that include hotel bookings?

    Yes. In addition to deals on Washington to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Wilmington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Wilmington.

  • Can I find deals for business class flights from Washington to Wilmington?

    Yes. Cheapflights offers flight deals from Washington to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Wilmington (average of $296). Flying from State of Washington to Wilmington in May is currently the most expensive (average of $400). 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.

See more FAQs

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Carolina Beach
Southport
Kure Beach
Wrightsville Beach

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Alternative routes for Washington to Wilmington

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Top 2 airlines flying from Washington to Wilmington

Discover the top 2 airlines that operate flights from Washington 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$655FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$594FlexibilityNo cancel feeOn-time71%
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