$163 Find Cheap Flights from Wilmington to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Washington departing on 7/27. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Washington, as well as popular online travel agencies
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Best Washington Flight Deals from Wilmington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stop$427
Spokane
Spokane2 stops$254
Portland
Portland2 stops$254

Cheap Flight Deals from Wilmington to Washington (ILM-USWA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to Washington 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.

Recent round-trip flight deals from Wilmington to Washington

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Wilmington to Washington.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
5:27 am - 12:35 pmILM-GEG
10h 08m2 stops
6:07 am - 4:12 pmGEG-ILM
7h 05m1 stop
$254American Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 30
4:07 pm - 12:02 amILM-PDX
10h 55m2 stops
9:38 pm - 8:24 amPDX-ILM
7h 46m1 stop
$254American Airlines
Find Deal
Wed, Apr 30 - Tue, May 6
2:30 pm - 11:51 pmILM-PDX
12h 21m2 stops
9:45 pm - 9:36 amPDX-ILM
8h 51m1 stop
$279Delta
Find Deal
Wed, Sep 24 - Tue, Sep 30
6:00 am - 11:29 amILM-GEG
8h 29m1 stop
5:40 pm - 9:42 amGEG-ILM
13h 02m2 stops
$305Delta
Find Deal
Tue, May 20 - Tue, May 27
12:24 pm - 10:46 pmILM-PDX
13h 22m1 stop
11:59 pm - 11:24 amPDX-ILM
8h 25m1 stop
$370Sun Country Air
Find Deal
Thu, Jun 26 - Wed, Jul 2
4:59 pm - 10:29 pmILM-PDX
8h 30m1 stop
11:59 pm - 2:03 pmPDX-ILM
11h 04m2 stops
$439United Airlines
Find Deal
Wed, Jul 2 - Mon, Jul 14
4:59 pm - 10:29 pmILM-PDX
8h 30m1 stop
11:59 pm - 2:03 pmPDX-ILM
11h 04m2 stops
$469United Airlines
Find Deal
Wed, Jul 2 - Mon, Jul 14
8:00 am - 8:02 amILM-SEA
27h 02m2 stops
3:58 pm - 4:40 pmSEA-ILM
21h 42m2 stops
Thu, Jun 26 - Sat, Jul 5
8:00 am - 10:50 pmILM-SEA
17h 50m2 stops
11:59 pm - 11:24 amSEA-ILM
8h 25m1 stop
Thu, Jun 26 - Sat, Jul 5
12:24 pm - 10:50 pmILM-SEA
13h 26m1 stop
11:59 pm - 11:24 amSEA-ILM
8h 25m1 stop
$490Sun Country Air
Find Deal
Thu, Jun 26 - Sat, Jul 5

KAYAK's insights & trends for Wilmington to Washington flights

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

What is the cheapest time of day to fly to Washington?

The average price for all round-trip flights from Wilmington to Washington depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $638 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $725.

What is the cheapest month to fly from Wilmington to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to Washington, 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 Wilmington to Washington is March, when tickets cost $444 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $764 and $696 respectively.

What’s the cheapest day of the week to fly from Wilmington to Washington?

The average price of all round-trip flights from Wilmington to Washington clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Wilmington to Washington, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low season

January

High season

August

Cheapest flight

$163
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Wilmington to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Wilmington to Washington?

    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 Wilmington to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Wilmington to Washington 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 Wilmington to Washington?

    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 from Wilmington to Washington with an airline and back with another airline.

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

    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 from Wilmington to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Wilmington to Washington

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Washington. 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 Wilmington to Washington? 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.
8.0
DeltaOverall score based on 7899 reviews
7.3Food
8.2Boarding
7.9Entertainment
8.0Comfort
8.5Crew
Airline reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

10.0 ExcellentSunderesh, Mar 2025AUS - BOS
Read more Delta reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

One of the best flights I’ve had. So smooth.

This flight didn’t happen because AA agents didn’t let us board the flight

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

First class flight attendant was rude and lacked any customer service skills.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

Would have been good to have a meal since it was a 5.5 hour flight

My flight got delayed for almost 4hrs and then it thankfully went to only 2hrs. Then we were told that there were no space for carry on bags and I had to get it checked... well I counted at least 8 spaces that weren't used and I was one of the few left that actually had one. There was definitely enough space and either the crew can't count or just genuinely are so lazy they don't want to do their jobs correctly and make sure that there ACTUALLY is no space.

Everything you need to know for your flight from Wilmington to Washington

Information on your arrival and departure airports

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