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Wilmington

$124+ Cheap flights from Dulles Intl (IAD) 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ILM
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Wilmington

Cheapest flights from Dulles Intl to Wilmington
Explore the most affordable flight options available from Dulles Intl to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/206:20 am
IAD
-
ILM
2 stops8h 30m
Multiple Airlines
Mon 8/243:39 pm
ILM
-
IAD
1 stop28h 05m
Multiple Airlines
Deal found 7/27$245
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/2412:00 pm
IAD
-
ILM
2 stops26h 58m
Multiple Airlines
Mon 8/313:39 pm
ILM
-
IAD
1 stop28h 05m
Multiple Airlines
Deal found 7/25$248
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:45 am
IAD
-
ILM
1 stop6h 39m
Multiple Airlines
Mon 8/313:39 pm
ILM
-
IAD
1 stop28h 05m
Multiple Airlines
Deal found 7/26$265
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:16 pm
IAD
-
ILM
2 stops17h 10m
Multiple Airlines
Tue 11/34:16 pm
ILM
-
IAD
1 stop26h 53m
Multiple Airlines
Deal found 7/26$270
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:11 pm
IAD
-
ILM
1 stop23h 15m
Multiple Airlines
Sun 10/48:01 pm
ILM
-
IAD
2 stops21h 17m
Multiple Airlines
Deal found 7/26$274
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/206:20 am
IAD
-
ILM
2 stops8h 30m
Multiple Airlines
Sun 8/238:20 pm
ILM
-
IAD
1 stop15h 23m
Multiple Airlines
Deal found 7/24$279
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:45 am
IAD
-
ILM
1 stop6h 39m
Multiple Airlines
Sun 8/304:30 pm
ILM
-
IAD
1 stop17h 20m
Multiple Airlines
Deal found 7/28$282
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/2110:45 am
IAD
-
ILM
1 stop6h 39m
Multiple Airlines
Sun 8/238:20 pm
ILM
-
IAD
2 stops20h 54m
Multiple Airlines
Deal found 7/24$283
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:21 am
IAD
-
ILM
1 stop5h 05m
Multiple Airlines
Tue 11/34:16 pm
ILM
-
IAD
1 stop26h 53m
Multiple Airlines
Deal found 7/26$291

Find flight deals from Dulles Intl to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$583
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Wilmington New Hanover County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Wilmington New Hanover County flights.
Search Deals
From Washington, D.C. Dulles Intl to Wilmington New Hanover County
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 42% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 July 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 9/2

10:16 am-3:35 pm

1 stop5h 19m

Wilmington New Hanover County

Wed 9/9

6:30 am-11:30 am

1 stop5h 00m

$379

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Sat 10/24

12:20 pm-9:56 pm

2 stops9h 36m

Wilmington New Hanover County

Tue 10/27

10:22 am-5:10 pm

1 stop6h 48m

$464

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 8/12

5:47 pm-11:57 pm

1 stop6h 10m

Wilmington New Hanover County

Wed 8/19

6:47 pm-12:34 am

1 stop5h 47m

$467
Quickest round-trip

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Thu 9/3

6:16 am-12:03 pm

1 stop5h 47m

Wilmington New Hanover County

Sun 9/6

7:00 am-11:26 am

1 stop4h 26m

$469

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 9/2

1:05 pm-11:57 pm

2 stops10h 52m

Wilmington New Hanover County

Wed 9/9

7:00 am-11:26 am

1 stop4h 26m

$504

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 9/2

6:16 am-12:03 pm

1 stop5h 47m

Wilmington New Hanover County

Tue 9/8

6:14 pm-9:18 am

1 stop15h 04m

$552

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Sat 8/29

5:15 pm-12:03 pm

2 stops18h 48m

Wilmington New Hanover County

Sun 8/30

4:44 pm-7:20 am

2 stops14h 36m

$555

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Fri 9/18

10:09 pm-3:41 pm

2 stops17h 32m

Wilmington New Hanover County

Sun 9/20

6:14 pm-11:49 am

1 stop17h 35m

$581
Cheapest one-way

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Mon 8/10

7:18 pm-2:58 pm

1 stop19h 40m

$180

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Sun 8/23

8:39 pm-5:24 pm

2 stops20h 45m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl 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 Dulles Intl to Wilmington in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Wilmington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Dulles Intl 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, D.C. Dulles Intl Airport to Wilmington

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Wilmington?

Airfare is above average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Wilmington flights typically cost between $74 and $83 in August.
The cheapest round-trip price found within the last 5 days was $245 on Multiple Airlines (Aug 20-Aug 24).

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 July 29, 2026.
Read reviews from past customers who have flown Avelo Airlines and American Airlines from Washington, D.C. Dulles Intl Airport 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.
Avelo Airlines
7.5
Good

Comfort

7.1

Food

5.1

Boarding

7.7

Crew

8.2

Entertainment

5.0

Overall

7.5

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Comfort

7.1

Food

5.1

Boarding

7.7

Crew

8.2

Entertainment

5.0

Overall

7.5

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
American Airlines
7.1
Good
11,839 reviews
Avelo Airlines
7.5
Good

Comfort

7.1

Food

5.1

Boarding

7.7

Crew

8.2

Entertainment

5.0

Overall

7.5

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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, D.C. Dulles Intl?

    Most people fly into Wilmington New Hanover County (ILM) if they book a flight to Wilmington from Washington, D.C. Dulles Intl. On average, New Hanover County has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Wilmington?

    Airlines like Delta and United Airlines fly from Washington, D.C. Dulles Intl Airport to Wilmington in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 28m. The distance between Washington, D.C. Dulles Intl Airport and Wilmington is about 324 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Wilmington round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Wilmington round-trip from $38. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Washington, D.C. Dulles Intl Airport to Wilmington for 90% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Dulles Intl to Wilmington?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

See more FAQs

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
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Topsail Beach
Kure Beach

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Top 2 airlines flying from Dulles Intl to Wilmington

Discover the top 2 airlines that operate flights from Dulles Intl 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$38Average$74FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$487FlexibilityNo cancel feeOn-time71%

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