Flights from Wilmington to Seattle

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.

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$314 Roundtrip, found 22 hours ago

$314

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $314 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$344 Roundtrip, found 22 hours ago

$344

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $344 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$357 Roundtrip, found 22 hours ago

$357

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $357 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$374 Roundtrip, found 22 hours ago

$374

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $374 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$384 Roundtrip, found 22 hours ago

$384

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $384 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$385 Roundtrip, found 22 hours ago

$385

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $385 found 22 hours ago

Mon, Jun 30 - Tue, Jul 8

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$389 Roundtrip, found 5 days ago

$389

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Tue, Jul 8, priced at $389 found 5 days ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$390 Roundtrip, found 22 hours ago

$390

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $390 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$405 Roundtrip, found 22 hours ago

$405

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $405 found 22 hours ago

Sat, Jun 28 - Thu, Jul 10

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$409 Roundtrip, found 5 days ago

$409

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Jun 28 from Wilmington Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $409 found 5 days ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$410 Roundtrip, found 22 hours ago

$410

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $410 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$411 Roundtrip, found 22 hours ago

$411

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $411 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$414 Roundtrip, found 22 hours ago

$414

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $414 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$427 Roundtrip, found 22 hours ago

$427

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $427 found 22 hours ago

Thu, Jul 3 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$431 Roundtrip, found 5 days ago

$431

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Thu, Jul 3 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $431 found 5 days ago

Mon, Jun 30 - Tue, Jul 8

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$436 Roundtrip, found 5 days ago

$436

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Tue, Jul 8, priced at $436 found 5 days ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$444 Roundtrip, found 22 hours ago

$444

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $444 found 22 hours ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$451 Roundtrip, found 22 hours ago

$451

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $451 found 22 hours ago

Wed, Jul 2 - Thu, Jul 10

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$453 Roundtrip, found 5 days ago

$453

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Wed, Jul 2 from Wilmington Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $453 found 5 days ago

Mon, Jun 30 - Wed, Jul 9

ILM

Wilmington Intl.

SEA

Seattle - Tacoma Intl.

$482 Roundtrip, found 22 hours ago

$482

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Jun 30 from Wilmington Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $482 found 22 hours ago