What are the cheapest airlines flying from Wilmington to Washington, D.C. Reagan-National Airport round-trip?

Delta, at $217, was found to be the cheapest airline from Wilmington to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Wilmington to Washington, D.C. Reagan-National Airport one-way?

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Wilmington to Washington, D.C. Reagan-National Airport for a low price.

What is the cheapest day to fly from Wilmington to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Wilmington to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Wilmington to Washington, D.C. Reagan-National Airport?

The cheapest flight price from Wilmington to Washington, D.C. Reagan-National Airport is $117. On average you can expect to pay $480. The most popular route, (Wilmington New Hanover County - Washington, D.C. Reagan-National), can usually be booked for $217.

What are the most reliable airlines from Wilmington to Washington, D.C. Reagan-National Airport?

The top 3 most reliable airlines when flying from Wilmington to Washington, D.C. Reagan-National Airport are Alaska Airlines (85%), American Airlines (80%) and PSA Airlines (80%).

What is the cheapest day to fly round-trip from Wilmington to Washington, D.C. Reagan-National Airport?

Users have found that flying from Wilmington to Washington, D.C. Reagan-National Airport on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Wilmington to Washington, D.C. Reagan-National Airport?

Our data shows that May tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Wilmington. Users have commonly found prices around $313 for the month, but tickets can be as low as $52. Due to multiple factors, prepare for potentially higher prices in February.

What airport do you fly from for flights from Wilmington to Washington, D.C. Reagan-National?

Wilmington New Hanover County (ILM) is the airport you will fly out of if you book a flight from Wilmington to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from New Hanover County; the airport handles an average of 3 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Wilmington airport to Washington, D.C. Reagan-National. It is only a 4.3 mi journey to New Hanover County (ILM) from Wilmington’s city center.

Can I find deals for flights from Wilmington to Reagan-National that include hotel bookings?

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

How can I find direct flights from Wilmington to Reagan-National?

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

Can I find deals for business class flights from Wilmington to Reagan-National?

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

$111+ Flights from Wilmington to Washington, D.C. Reagan-National Airport

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Cheapflights Tip: The best prices from Wilmington New Hanover County to Washington, D.C. Reagan-National are usually found in April or January, booked 10 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Wilmington to Reagan-National

Round-trip from	$217 (Delta)
One-way from	$111 (JetBlue)
Popular in	December
Cheapest in	April
Average price	$385
Good round-trip deal	$284 or less
Good one-way deal	$155 or less

From Wilmington New Hanover County to Washington, D.C. Reagan-National

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One-way flight from Wilmington New Hanover County to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Wilmington New Hanover County to Washington, D.C. Reagan-National.

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Price to beat on a one-way flight from Wilmington New Hanover County to Washington, D.C. Reagan-National.

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Find flight deals from Wilmington to Reagan-National

Cheapest flights from Wilmington to Reagan-National
Explore the most affordable flight options available from Wilmington to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Fri 7/185:51 pmILM - DCA

1 stop4h 51mDelta

Mon 7/213:59 pmDCA - ILM

1 stop6h 59mDelta

Deal found 6/10

$217

Wed 7/163:40 pmILM - DCA

Nonstop1h 25mAmerican Airlines

Wed 7/238:19 amDCA - ILM

Nonstop1h 29mAmerican Airlines

Deal found 6/9

$261

Thu 7/34:59 pmILM - DCA

2 stops24h 29mUnited Airlines

Sun 7/68:00 pmDCA - ILM

1 stop19h 24mUnited Airlines

Deal found 6/9

$547

Best flights from Wilmington to Reagan-National
Discover carefully curated flight deals from Wilmington to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2025.

Fri 7/185:51 pmILM - DCA

1 stop4h 51mDelta

Mon 7/213:59 pmDCA - ILM

1 stop6h 59mDelta

Deal found 6/10

$217

Wed 7/163:40 pmILM - DCA

Nonstop1h 25mAmerican Airlines

Wed 7/238:19 amDCA - ILM

Nonstop1h 29mAmerican Airlines

Deal found 6/9

$261

Thu 7/34:59 pmILM - DCA

2 stops24h 29mUnited Airlines

Sun 7/68:00 pmDCA - ILM

1 stop19h 24mUnited Airlines

Deal found 6/9

$547

Last-minute flights from Wilmington to Reagan-National
Discover last-minute flight deals from Wilmington to Reagan-National. Data last updated June 10, 2025 and is based on user searches.

Wed 6/1810:28 amILM - DCA

Nonstop1h 21mAmerican Airlines

Sun 6/228:20 amDCA - ILM

Nonstop1h 38mAmerican Airlines

Deal found 6/9

$467

Fri 6/205:00 pmILM - DCA

1 stop5h 59mDelta

Fri 7/45:45 pmDCA - ILM

1 stop5h 20mDelta

Deal found 6/10

$217

Thu 7/34:59 pmILM - DCA

2 stops24h 29mUnited Airlines

Sun 7/68:00 pmDCA - ILM

1 stop19h 24mUnited Airlines

Deal found 6/9

$547

Wed 7/163:40 pmILM - DCA

Nonstop1h 25mAmerican Airlines

Wed 7/238:19 amDCA - ILM

Nonstop1h 29mAmerican Airlines

Deal found 6/9

$261

Fri 7/185:51 pmILM - DCA

1 stop4h 51mDelta

Mon 7/213:59 pmDCA - ILM

1 stop6h 59mDelta

Deal found 6/10

$217

One-way flights from Wilmington to Reagan-National
Search for one-way flight options from Wilmington to Reagan-National. Find affordable one-way fares based on user searches. Data last updated June 10, 2025.

Tue 8/1911:25 amILM - DCA

1 stop6h 34mJetBlue

Deal found 6/10

$111

Wed 6/1811:40 amILM - DCA

1 stop4h 32mDelta

Deal found 6/9

$239

Thu 7/34:59 pmILM - DCA

2 stops21h 23mUnited Airlines

Deal found 6/8

$295

Tue 8/192:16 pmILM - DCA

Nonstop1h 22mAmerican Airlines

Deal found 6/10

$334

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 7/18

5:51 pm-10:42 pm

1 stop4h 51m

Washington, D.C. Reagan-National

Mon 7/21

3:59 pm-10:58 pm

1 stop6h 59m

$217

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Wed 7/16

3:40 pm-5:05 pm

Nonstop1h 25m

Washington, D.C. Reagan-National

Wed 7/23

8:19 am-9:48 am

Nonstop1h 29m

$261

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Thu 7/3

4:59 pm-5:28 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Sun 7/6

8:00 pm-3:24 pm

1 stop19h 24m

$547

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 8/19

11:25 am-5:59 pm

1 stop6h 34m

$111

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Wed 6/18

11:40 am-4:12 pm

1 stop4h 32m

$239

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Thu 7/3

4:59 pm-2:22 pm

2 stops21h 23m

$295

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 8/19

2:16 pm-3:38 pm

Nonstop1h 22m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Wilmington to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Wilmington 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 Wilmington to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Wilmington to Washington, D.C. Reagan-National Airport?

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Wilmington to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Wilmington to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. Reagan-National Airport (average of $278). Flying from Wilmington to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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 ILM to DCA?

A simple way to save on the total cost of your ticket is to fly from Wilmington to Washington, D.C. Reagan-National Airport in the morning. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the afternoon.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 35.6 F).

Reviews of airlines servicing Reagan-National

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,951 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,784 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,924 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Wilmington to Washington, D.C. Reagan-National?
Wilmington New Hanover County (ILM) is the airport you will fly out of if you book a flight from Wilmington to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from New Hanover County; the airport handles an average of 3 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Wilmington airport to Washington, D.C. Reagan-National. It is only a 4.3 mi journey to New Hanover County (ILM) from Wilmington’s city center.
What are the cheapest airlines flying from Wilmington to Washington, D.C. Reagan-National Airport round-trip?
Delta, at $217, was found to be the cheapest airline from Wilmington to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Wilmington to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Wilmington to Washington, D.C. Reagan-National Airport for a low price.
What are the most reliable airlines from Wilmington to Washington, D.C. Reagan-National Airport?
The top 3 most reliable airlines when flying from Wilmington to Washington, D.C. Reagan-National Airport are Alaska Airlines (85%), American Airlines (80%) and PSA Airlines (80%).
What are the cheapest flights from Wilmington to Washington, D.C. Reagan-National Airport?
The cheapest flight price from Wilmington to Washington, D.C. Reagan-National Airport is $117. On average you can expect to pay $480. The most popular route, (Wilmington New Hanover County - Washington, D.C. Reagan-National), can usually be booked for $217.
Can I find deals for flights from Wilmington to Reagan-National that include hotel bookings?
Yes. In addition to deals on Wilmington to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wilmington to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Reagan-National.
Can I find deals for business class flights from Wilmington to Reagan-National?
Yes. Cheapflights offers flight deals from Wilmington to Reagan-National 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 Wilmington to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. Reagan-National Airport (average of $278). Flying from Wilmington to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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

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Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

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Easton

Herndon

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Bowie

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National Harbor

Springfield

Manassas

Dundalk

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Top airline flying from Wilmington to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$220	Average$364	FlexibilityNo cancel fee	On-time71%

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$111+ Cheap flights from Wilmington (ILM) to Reagan-National (DCA)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Wilmington New Hanover County to Washington, D.C. Reagan-National are usually found in April or January, booked 10 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Wilmington to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Wilmington to Reagan-National

Cheapest flights from Wilmington to Reagan-NationalExplore the most affordable flight options available from Wilmington to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Explore the most affordable flight options available from Wilmington to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Wilmington to Reagan-National

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

Cheapflights Insights

Everything you need to know about your flight from Wilmington to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Wilmington to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to Reagan-National. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Wilmington to Washington, D.C. Reagan-National Airport?

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

Find hourly flight availability from Wilmington to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2025.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Reagan-National. 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 from for flights from Wilmington to Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Wilmington to Washington, D.C. Reagan-National Airport round-trip?

What are the cheapest airlines to fly from Wilmington to Washington, D.C. Reagan-National Airport one-way?

What are the most reliable airlines from Wilmington to Washington, D.C. Reagan-National Airport?

What are the cheapest flights from Wilmington to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Wilmington to Reagan-National that include hotel bookings?

How can I find direct flights from Wilmington to Reagan-National?

Can I find deals for business class flights from Wilmington to Reagan-National?

What is the cheapest month to book a flight from Wilmington to Washington, D.C. Reagan-National Airport?

Traveling to a place near Wilmington?

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Top airline flying from Wilmington to Reagan-National

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Cheapest flights from Wilmington to Reagan-National
Explore the most affordable flight options available from Wilmington to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.