Flights from Wilmington to Washington

Cheapest flights from Wilmington

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Tue, Sep 9

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$281 Roundtrip, found 3 days ago

$281

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Sep 3 from Wilmington Intl. to Washington Dulles Intl., returning Tue, Sep 9, priced at $281 found 3 days ago

Wed, Sep 10 - Tue, Sep 16

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$291 Roundtrip, found 4 days ago

$291

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 10 from Wilmington Intl. to Washington Dulles Intl., returning Tue, Sep 16, priced at $291 found 4 days ago

Thu, Sep 4 - Tue, Sep 9

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$293 Roundtrip, found 3 days ago

$293

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Sep 4 from Wilmington Intl. to Washington Dulles Intl., returning Tue, Sep 9, priced at $293 found 3 days ago

Sat, Sep 6 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$301 Roundtrip, found 6 days ago

$301

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 6 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $301 found 6 days ago

Sun, Sep 7 - Sat, Sep 13

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$302 Roundtrip, found 3 days ago

$302

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Sep 7 from Wilmington Intl. to Washington Dulles Intl., returning Sat, Sep 13, priced at $302 found 3 days ago

Wed, Sep 10 - Mon, Sep 15

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$311 Roundtrip, found 4 days ago

$311

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 10 from Wilmington Intl. to Washington Dulles Intl., returning Mon, Sep 15, priced at $311 found 4 days ago

Thu, Sep 4 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Sep 4 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $313 found 3 days ago

Fri, Sep 5 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$321 Roundtrip, found 3 days ago

$321

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 5 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $321 found 3 days ago

Sun, Sep 7 - Sun, Sep 14

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$322 Roundtrip, found 3 days ago

$322

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Sep 7 from Wilmington Intl. to Washington Dulles Intl., returning Sun, Sep 14, priced at $322 found 3 days ago

Thu, Sep 11 - Mon, Sep 15

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$331 Roundtrip, found 4 days ago

$331

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Sep 11 from Wilmington Intl. to Washington Dulles Intl., returning Mon, Sep 15, priced at $331 found 4 days ago

Sun, Sep 7 - Tue, Sep 9

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$352 Roundtrip, found 3 days ago

$352

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Sep 7 from Wilmington Intl. to Washington Dulles Intl., returning Tue, Sep 9, priced at $352 found 3 days ago

Sat, Sep 6 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$361 Roundtrip, found 6 days ago

$361

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 6 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $361 found 6 days ago

Sat, Sep 6 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$363 Roundtrip, found 6 days ago

$363

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Sep 6 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $363 found 6 days ago

Sat, Sep 6 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$367 Roundtrip, found 6 days ago

$367

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 6 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $367 found 6 days ago

Mon, Sep 8 - Sat, Sep 13

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$368 Roundtrip, found 4 days ago

$368

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Sep 8 from Wilmington Intl. to Washington Dulles Intl., returning Sat, Sep 13, priced at $368 found 4 days ago

Mon, Sep 8 - Sat, Sep 13

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$370 Roundtrip, found 4 days ago

$370

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Sep 8 from Wilmington Intl. to Washington Dulles Intl., returning Sat, Sep 13, priced at $370 found 4 days ago

Sun, Sep 7 - Tue, Sep 16

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$371 Roundtrip, found 4 days ago

$371

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sun, Sep 7 from Wilmington Intl. to Washington Dulles Intl., returning Tue, Sep 16, priced at $371 found 4 days ago

Fri, Sep 5 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$373 Roundtrip, found 3 days ago

$373

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 5 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $373 found 3 days ago

Fri, Sep 5 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$374 Roundtrip, found 3 days ago

$374

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 5 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $374 found 3 days ago

Fri, Sep 5 - Thu, Sep 11

ILM

Wilmington Intl.

IAD

Washington Dulles Intl.

$379 Roundtrip, found 3 days ago

$379

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 5 from Wilmington Intl. to Washington Dulles Intl., returning Thu, Sep 11, priced at $379 found 3 days ago