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Wilmington

$103+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ILM
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap 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 septiembre 19, 2025.

Round-trip from

$188
(Cheapflightsfares)

One-way from

$103
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$424

Good round-trip deal

$73 or less

Good one-way deal

$39 or less
From Washington, D.C. Dulles Intl to Wilmington New Hanover County
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One-way flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County
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Highest demand for flights based on searches. 21% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County.
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Find 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 septiembre 19, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:34 pmIAD - ILM
Nonstop1h 22mAvelo Airlines
sáb. 11/291:10 pmILM - IAD
Nonstop1h 20mAvelo Airlines
Deal found 9/17$188
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
mié. 10/298:47 amIAD - ILM
2 stops23h 53mMultiple Airlines
jue. 10/302:10 pmILM - IAD
1 stop6h 47mMultiple Airlines
Deal found 9/17$216
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
jue. 9/257:14 pmIAD - ILM
1 stop13h 16mMultiple Airlines
dom. 9/283:35 pmILM - IAD
1 stop26h 49mMultiple Airlines
Deal found 9/16$222
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
jue. 10/27:14 pmIAD - ILM
1 stop17h 06mMultiple Airlines
dom. 10/52:10 pmILM - IAD
2 stops9h 29mMultiple Airlines
Deal found 9/16$234
This American Airlines deal was found by Cheapflights users on 9/18. 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.
sáb. 10/186:34 amIAD - ILM
1 stop5h 57mAmerican Airlines
sáb. 10/256:29 pmILM - IAD
1 stop5h 24mAmerican Airlines
Deal found 9/18$281
This American Airlines deal was found by Cheapflights users on 9/17. 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.
mar. 11/185:29 pmIAD - ILM
1 stop5h 05mAmerican Airlines
dom. 11/237:07 amILM - IAD
1 stop6h 05mAmerican Airlines
Deal found 9/17$301
This American Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 10/178:25 pmIAD - ILM
1 stop3h 43mAmerican Airlines
vie. 10/246:00 amILM - IAD
1 stop3h 55mAmerican Airlines
Deal found 9/17$321
This American Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 10/118:25 pmIAD - ILM
1 stop3h 43mAmerican Airlines
mié. 10/222:37 pmILM - IAD
1 stop4h 17mAmerican Airlines
Deal found 9/17$347
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
mié. 10/89:00 amIAD - ILM
2 stops23h 40mMultiple Airlines
lun. 10/131:00 pmILM - IAD
1 stop7h 33mMultiple Airlines
Deal found 9/18$363

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 septiembre 19, 2025.
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

Dulles Intl

Fly to

Wilmington

Route

Depart

Return

Price

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

sáb. 10/18

6:34 am-12:31 pm

1 stop5h 57m

Wilmington New Hanover County

sáb. 10/25

6:29 pm-11:53 pm

1 stop5h 24m

$281

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

sáb. 10/18

9:19 am-2:01 pm

1 stop4h 42m

Wilmington New Hanover County

lun. 10/20

7:40 pm-11:53 pm

1 stop4h 13m

$301

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

vie. 10/17

8:25 pm-12:08 am

1 stop3h 43m

Wilmington New Hanover County

vie. 10/24

6:00 am-9:55 am

1 stop3h 55m

$321

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

mié. 10/8

9:00 am-8:40 am

2 stops23h 40m

Wilmington New Hanover County

lun. 10/13

1:00 pm-8:33 pm

1 stop7h 33m

$363

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

mié. 10/15

7:05 am-1:36 pm

1 stop6h 31m

Wilmington New Hanover County

mié. 10/22

10:16 am-4:57 pm

1 stop6h 41m

$377

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

jue. 10/2

12:35 pm-4:51 pm

1 stop4h 16m

Wilmington New Hanover County

lun. 10/6

5:55 pm-12:12 am

1 stop6h 17m

$407

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

sáb. 9/27

6:23 am-10:55 am

1 stop4h 32m

Wilmington New Hanover County

sáb. 9/27

4:30 pm-11:17 pm

1 stop6h 47m

$407

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

sáb. 10/11

6:34 am-10:35 am

1 stop4h 01m

Wilmington New Hanover County

sáb. 11/1

8:00 am-7:45 pm

2 stops11h 45m

$419

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

sáb. 10/11

6:34 am-10:35 am

1 stop4h 01m

Wilmington New Hanover County

mié. 10/22

6:00 am-6:54 pm

2 stops12h 54m

$419

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

mar. 10/28

5:52 pm-10:39 pm

1 stop4h 47m

Wilmington New Hanover County

mié. 10/29

10:16 am-2:38 pm

1 stop4h 22m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 22 results
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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

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wilmington?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wilmington (average of $296). Flying from Washington, D.C. Dulles Intl Airport to Wilmington in December is currently the most expensive (average of $385). 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 IAD to ILM?

Find hourly flight availability from Dulles Intl 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 septiembre 19, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Wilmington in the afternoon. By choosing this option you can save up to 82% on the cost of your flight, compared to a flight at noon.

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 septiembre 19, 2025.
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

Entertainment

5.0

Overall

7.5

Boarding

7.6

Comfort

7.1

Food

5.1

Crew

8.2

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Entertainment

5.0

Overall

7.5

Boarding

7.6

Comfort

7.1

Food

5.1

Crew

8.2

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
American Airlines
7.2
Good
10,000 reviews
Avelo Airlines
7.5
Good

Entertainment

5.0

Overall

7.5

Boarding

7.6

Comfort

7.1

Food

5.1

Crew

8.2

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

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 American Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Wilmington in about 5h 57m. The time it takes to get you to your destination can typically vary by up to 34m. 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 88% less than the average price by searching for these airlines.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Wilmington?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Wilmington is $37. On average you can expect to pay $89. The most popular route, (Washington, D.C. Dulles Intl - Wilmington New Hanover County), can usually be booked for $188.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wilmington (average of $296). Flying from Washington, D.C. Dulles Intl Airport to Wilmington in December is currently the most expensive (average of $385). 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 Wilmington?

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

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Alternative routes for Dulles Intl to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$38Average$74FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$320Average$472FlexibilityNo cancel feeOn-time71%

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