Flights from Indiana to Seattle

Cheapest flights from Indiana

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.

Fri, Jul 4 - Thu, Jul 10

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 4 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $197 found 3 days ago

Fri, Jul 4 - Mon, Jul 14

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$218 Roundtrip, found 3 days ago

$218

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 4 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Mon, Jul 14, priced at $218 found 3 days ago

Mon, Jul 7 - Wed, Jul 9

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$287 Roundtrip, found 3 days ago

$287

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $287 found 3 days ago

Mon, Jul 7 - Sun, Jul 13

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$307 Roundtrip, found 3 days ago

$307

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sun, Jul 13, priced at $307 found 3 days ago

Mon, Jul 7 - Sat, Jul 12

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$388 Roundtrip, found 3 days ago

$388

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jul 7 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sat, Jul 12, priced at $388 found 3 days ago

Mon, Jul 7 - Sat, Jul 12

PIT

Pittsburgh Intl.

SEA

Seattle - Tacoma Intl.

$716 Roundtrip, found 3 days ago

$716

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Mon, Jul 7 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sat, Jul 12, priced at $716 found 3 days ago