What airlines fly to State of Washington?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to State of Washington from Wilmington according to our data. American Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Wilmington New Hanover County to Washington?

Sun Country Air, American Airlines, and United Airlines are the most popular carriers operating from Wilmington New Hanover County to Washington

When did momondo last update prices for flights from Wilmington New Hanover County Airport to Washington?

Prices for flights from Wilmington New Hanover County Airport to Washington refresh daily.

How many operators does momondo search for flights from Wilmington New Hanover County Airport to Washington?

There are 2 operators available for flights from Wilmington New Hanover County Airport to Washington as of March 2026.

How old do you have to be to fly from Wilmington New Hanover County Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$214 Cheap Flights from Wilmington to Washington in 2026

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Find the cheapest flights from Wilmington to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 pm - 12:44 am

ILM

SEA

10h 54m

1 stop

10:47 pm - 12:29 pm

SEA

ILM

10h 42m

1 stop

$329American Airlines

Wed, Apr 22 - Sun, Apr 26

6:00 am - 7:00 pm

ILM

SEA

16h 00m

2 stops

12:08 pm - 11:44 pm

SEA

ILM

8h 36m

1 stop

$334United Airlines

Tue, Apr 14 - Tue, Apr 21

6:00 am - 4:37 pm

ILM

SEA

13h 37m

2 stops

8:00 am - 11:44 pm

SEA

ILM

12h 44m

2 stops

$339United Airlines

Tue, Apr 14 - Tue, Apr 21

6:00 am - 12:32 pm

ILM

GEG

9h 32m

1 stop

1:22 pm - 12:12 am

GEG

ILM

7h 50m

1 stop

$340American Airlines

Wed, Apr 15 - Sat, Apr 18

1:25 pm - 11:10 pm

ILM

GEG

12h 45m

2 stops

1:22 pm - 12:12 am

GEG

ILM

7h 50m

1 stop

$354American Airlines

Wed, Apr 15 - Sat, Apr 18

6:01 pm - 10:55 pm

ILM

SEA

7h 54m

1 stop

8:20 am - 7:17 pm

SEA

ILM

7h 57m

1 stop

$359American Airlines

Mon, Aug 17 - Mon, Aug 31

5:11 pm - 11:09 pm

ILM

PDX

8h 58m

1 stop

9:44 pm - 10:53 am

PDX

ILM

10h 09m

1 stop

$359American Airlines

Mon, Mar 23 - Mon, Mar 30

12:08 pm - 9:42 pm

ILM

PDX

12h 34m

2 stops

10:55 pm - 9:34 am

PDX

ILM

7h 39m

1 stop

$364Delta

Tue, Apr 14 - Sat, Apr 18

7:00 am - 5:32 pm

ILM

PDX

13h 32m

2 stops

7:32 pm - 9:34 am

PDX

ILM

11h 02m

2 stops

$369Delta

Wed, Apr 22 - Mon, Apr 27

2:24 pm - 10:02 pm

ILM

PDX

10h 38m

1 stop

11:06 pm - 9:34 am

PDX

ILM

7h 28m

1 stop

$399Delta

Wed, Apr 22 - Tue, Apr 28

United Airlines flights from Wilmington to State of Washington

Our best United Airlines deals on Wilmington to State of Washington flight tickets

United Airlines

Apr 14

ILM6:00 amWilmington New Hanover County

16h 00m

2 stops

SEA7:00 pmSeattle/Tacoma Intl

Apr 21

SEA12:08 pmSeattle/Tacoma Intl

8h 36m

1 stop

ILM11:44 pmWilmington New Hanover County

$334

United Airlines

Apr 14

ILM6:00 amWilmington New Hanover County

13h 37m

2 stops

SEA4:37 pmSeattle/Tacoma Intl

Apr 21

SEA8:00 amSeattle/Tacoma Intl

12h 44m

2 stops

ILM11:44 pmWilmington New Hanover County

$339

United Airlines

Apr 28

ILM6:00 amWilmington New Hanover County

15h 00m

2 stops

SEA6:00 pmSeattle/Tacoma Intl

May 3

SEA10:41 pmSeattle/Tacoma Intl

13h 42m

2 stops

ILM3:23 pmWilmington New Hanover County

$395

Alaska Airlines flights from Wilmington to State of Washington

Our best Alaska Airlines deals on Wilmington to State of Washington flight tickets

Alaska Airlines

Aug 17

ILM1:28 pmWilmington New Hanover County

11h 59m

2 stops

SEA10:27 pmSeattle/Tacoma Intl

Aug 31

SEA11:20 amSeattle/Tacoma Intl

28h 11m

2 stops

ILM6:31 pmWilmington New Hanover County

$499

Alaska Airlines

Aug 24

ILM1:28 pmWilmington New Hanover County

11h 26m

2 stops

SEA9:54 pmSeattle/Tacoma Intl

Sep 4

SEA8:00 amSeattle/Tacoma Intl

7h 31m

1 stop

ILM6:31 pmWilmington New Hanover County

$549

Alaska Airlines

Aug 24

ILM1:28 pmWilmington New Hanover County

12h 32m

2 stops

SEA11:00 pmSeattle/Tacoma Intl

Sep 4

SEA5:24 amSeattle/Tacoma Intl

10h 07m

2 stops

ILM6:31 pmWilmington New Hanover County

$555

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonSeattle

ILM - SEA

ILMSEA

Wilmington New Hanover County

Wed 4/22

4:50 pm-12:44 am

1 stop10h 54m

Seattle/Tacoma Intl

Sun 4/26

10:47 pm-12:29 pm

1 stop10h 42m

$329

WilmingtonSeattle

ILM - SEA

ILMSEA

Wilmington New Hanover County

Tue 4/14

6:00 am-7:00 pm

2 stops16h 00m

Seattle/Tacoma Intl

Tue 4/21

12:08 pm-11:44 pm

1 stop8h 36m

$334

WilmingtonSeattle

ILM - SEA

ILMSEA

Wilmington New Hanover County

Tue 4/14

6:00 am-4:37 pm

2 stops13h 37m

Seattle/Tacoma Intl

Tue 4/21

8:00 am-11:44 pm

2 stops12h 44m

$339

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Wed 4/15

6:00 am-12:32 pm

1 stop9h 32m

Spokane

Sat 4/18

1:22 pm-12:12 am

1 stop7h 50m

$340

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Wed 4/15

1:25 pm-11:10 pm

2 stops12h 45m

Spokane

Sat 4/18

1:22 pm-12:12 am

1 stop7h 50m

$354

WilmingtonSeattle

ILM - SEA

ILMSEA

Wilmington New Hanover County

Mon 8/17

6:01 pm-10:55 pm

1 stop7h 54m

Seattle/Tacoma Intl

Mon 8/31

8:20 am-7:17 pm

1 stop7h 57m

$359

WilmingtonPortland

ILM - PDX

ILMPDX

Wilmington New Hanover County

Mon 3/23

5:11 pm-11:09 pm

1 stop8h 58m

Portland

Mon 3/30

9:44 pm-10:53 am

1 stop10h 09m

$359

WilmingtonPortland

ILM - PDX

ILMPDX

Wilmington New Hanover County

Tue 4/14

12:08 pm-9:42 pm

2 stops12h 34m

Portland

Sat 4/18

10:55 pm-9:34 am

1 stop7h 39m

$364

WilmingtonPortland

ILM - PDX

ILMPDX

Wilmington New Hanover County

Wed 4/22

7:00 am-5:32 pm

2 stops13h 32m

Portland

Mon 4/27

7:32 pm-9:34 am

2 stops11h 02m

$369

WilmingtonPortland

ILM - PDX

ILMPDX

Wilmington New Hanover County

Wed 4/22

2:24 pm-10:02 pm

1 stop10h 38m

Portland

Tue 4/28

11:06 pm-9:34 am

1 stop7h 28m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wilmington to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Wilmington, with most prices found around $338. If you aren’t able to travel to State of Washington during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $353.

Can stopping save me money on Wilmington to State of Washington flights?

You could potentially save up to 1% on your flight if you consider stops on a Wilmington to State of Washington flight.

Cheap Wilmington to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to State of Washington

Fastest flight time	7h 37m
Direct flights	None

The fastest flight from Wilmington to State of Washington takes 7h 37m

There are no direct flights from Wilmington to State of Washington. There are no popular flight routes from Wilmington to State of Washington.

Search flight deals

When did momondo last update prices for flights from Wilmington New Hanover County Airport to Washington?
Prices for flights from Wilmington New Hanover County Airport to Washington refresh daily.
How many operators does momondo search for flights from Wilmington New Hanover County Airport to Washington?
There are 2 operators available for flights from Wilmington New Hanover County Airport to Washington as of March 2026.
How old do you have to be to fly from Wilmington New Hanover County Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wilmington to State of Washington

Compare and see reviews for airlines that fly from Wilmington to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,237 reviews		Search Delta flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,369 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wilmington to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from Wilmington to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Wilmington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wilmington to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wilmington to Washington.

I’m not ready to book a flight from Wilmington to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from Wilmington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.