WAS - ILM

$69 Find Cheap Flights from Washington, D.C. to Wilmington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Wilmington departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$135
Typical prices: $85-$289
Avelo Airlines
Sun 9/13Sun 9/20
BWI - ILM • Non-stop
Cheapest one-way
$69
Typical prices: $43-$165
Avelo Airlines
Sun 9/13
BWI - ILM • Non-stop
Nonstop flights
You can fly direct with American Airlines. Average duration is 1h 30m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 64% average savings
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $146 (round-trip)
Shortest trip • 3h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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We hope you love your trip to Wilmington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Wilmington (WAS-ILM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Wilmington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Wilmington

Sun, Sep 13 - Sun, Sep 20
Avelo Airlines Logo
11:30 am - 12:52 pm
BWI
-
ILM
1h 22mnonstop
Avelo Airlines Logo
9:29 am - 10:45 am
ILM
-
BWI
1h 16mnonstop
$135Avelo Airlines
Thu, Oct 1 - Sun, Oct 4
Avelo Airlines Logo
11:30 am - 12:52 pm
BWI
-
ILM
1h 22mnonstop
Avelo Airlines Logo
9:29 am - 10:45 am
ILM
-
BWI
1h 16mnonstop
$137Avelo Airlines
Thu, Sep 24 - Sun, Sep 27
Avelo Airlines Logo
11:30 am - 12:52 pm
BWI
-
ILM
1h 22mnonstop
Avelo Airlines Logo
9:29 am - 10:45 am
ILM
-
BWI
1h 16mnonstop
$137Avelo Airlines
Thu, Oct 15 - Sun, Oct 18
Avelo Airlines Logo
11:31 am - 12:53 pm
BWI
-
ILM
1h 22mnonstop
Avelo Airlines Logo
9:30 am - 10:46 am
ILM
-
BWI
1h 16mnonstop
$137Avelo Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
7:52 pm - 5:24 pm
BWI
-
ILM
21h 32m
1 stop
Multiple Airlines Logo
6:04 pm - 11:24 am
ILM
-
BWI
17h 20m
1 stop
$229Multiple Airlines
Mon, Aug 31 - Tue, Sep 1
Multiple Airlines Logo
11:09 am - 5:24 pm
BWI
-
ILM
6h 15m
1 stop
Multiple Airlines Logo
10:46 am - 9:30 pm
ILM
-
BWI
10h 44m
1 stop
$235Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:27 am - 9:07 pm
BWI
-
ILM
11h 40m
1 stop
Multiple Airlines Logo
3:10 pm - 1:00 pm
ILM
-
BWI
21h 50m
1 stop
$245Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
4:25 pm - 10:55 pm
BWI
-
ILM
6h 30m
1 stop
American Airlines Logo
5:29 pm - 9:52 pm
ILM
-
BWI
4h 23m
1 stop
$357American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
6:00 am - 9:40 am
BWI
-
ILM
3h 40m
1 stop
American Airlines Logo
8:25 am - 1:57 pm
ILM
-
BWI
5h 32m
1 stop
$357American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
7:24 pm - 10:55 pm
BWI
-
ILM
3h 31m
1 stop
American Airlines Logo
3:25 pm - 9:20 pm
ILM
-
BWI
5h 55m
1 stop
$357American Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Wilmington flights

Get data-powered insights and trends into flights from Washington, D.C. to Wilmington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Wilmington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Wilmington departing in September.

Flight prices are below average for this route right now.

Flights to Wilmington from Washington, D.C. usually cost between $195 and $423 in September.
The lowest price found in the past 5 days was $135 on Avelo Airlines (Sep 13-Sep 20).

What is the cheapest Washington, D.C. to Wilmington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Wilmington costs $71 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Wilmington (ILM). Over the past month, this route was, on average, 64% cheaper than other Washington, D.C.-Wilmington routes. The most popular route is between Washington, D.C. Reagan-National Airport (DCA) and Wilmington (ILM).

What is the cheapest month to fly from Washington, D.C. to Wilmington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Wilmington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Wilmington is August, where tickets cost $309 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $468 and $453 respectively.

Can I save money by flying with a layover from Washington, D.C. to Wilmington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $292, prices are generally cheapest when you fly direct.

Good to know

Low season

January

Cheapest flight

$69
Best time to beat the crowds but there is an average 49% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Baltimore to Wilmington

When to book flights from Washington, D.C. to Wilmington

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Wilmington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Wilmington

  • What is the cheapest flight from Washington, D.C. to Wilmington?

    In the last 5 days, the lowest price for a flight from Washington, D.C. to Wilmington was $69 for a one-way ticket and $135 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Wilmington?

    A passport is not required to fly from Washington, D.C. to Wilmington.

  • Which airports will I be using when flying from Washington, D.C. to Wilmington?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Wilmington New Hanover County is the only airport in Wilmington. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Wilmington?

    Only American Airlines offers inflight Wi-Fi service on the Washington, D.C. to Wilmington flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Wilmington?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Washington, D.C. to Wilmington flight route.

  • Which airline alliances offer flights from Washington, D.C. to Wilmington?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Wilmington.

  • On which days can I fly direct from Washington, D.C. to Wilmington?

    There are nonstop flights from Washington, D.C. to Wilmington on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Wilmington, Avelo Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Wilmington are Avelo Airlines and American Airlines. With an average price for the route of $140 and an overall rating of 7.5, Avelo Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $470 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Wilmington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Wilmington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Wilmington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wilmington from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Wilmington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Wilmington with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Wilmington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wilmington from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Wilmington

  • Looking for a cheap flight? 25% of our users found flights on this route for $248 or less one-way and $346 or less round-trip.

Prefer to fly direct from Washington, D.C. to Wilmington?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Wilmington New Hanover County.
Find which airlines fly direct from Washington, D.C. to Wilmington New Hanover County Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Wilmington New Hanover County

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Wilmington New Hanover County to Washington, D.C.

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Washington, D.C. to Wilmington

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Wilmington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Wilmington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Avelo AirlinesOverall score based on 84 reviews
7.1Comfort
5.0Entertainment
7.7Boarding
8.2Crew
5.1Food
Airline reviews

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

8.0 ExcellentFamily, Jan 2026
GRR - LAL
Read more Avelo Airlines reviews

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

Fly on time Fly the correct date Don't seat everyone together

Efficiency of supporting mechanical teams who changed a wheel on airplane in minutes. So no delay, and pilot made up the lost minutes in flight. Comfortable seat.

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Good experience but the snacks are not gluten free, so I cannot eat them.

Customer service for American Airlines first class is at an all time low.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

The seats are so small and we are average size people. We paid for emergency row for the leg room but the seats are tiny.

Flight was delayed and American failed to hold my connecting flight for 5 minutes to let me board after running through CLT to get to the gate. The plane was still at the gate. Gate agent could not have cared less

Everything you need to know for your flight from Washington, D.C. to Wilmington

Information on your arrival and departure airports