Flights from Seattle to Harmarville

Cheapest flights from Seattle

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.

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$192 Roundtrip, found 5 days ago

$192

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $192 found 5 days ago

Wed, Jul 9 - Tue, Jul 29

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Jul 9 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Tue, Jul 29, priced at $197 found 5 days ago

Mon, Jul 14 - Tue, Jul 29

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$202 Roundtrip, found 5 days ago

$202

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jul 14 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Tue, Jul 29, priced at $202 found 5 days ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$207 Roundtrip, found 5 days ago

$207

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $207 found 5 days ago

Fri, Jul 11 - Tue, Jul 29

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$212 Roundtrip, found 5 days ago

$212

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Jul 11 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Tue, Jul 29, priced at $212 found 5 days ago

Mon, Jul 14 - Fri, Jul 25

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jul 14 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Fri, Jul 25, priced at $217 found 5 days ago

Wed, Jul 9 - Sun, Jul 27

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$222 Roundtrip, found 5 days ago

$222

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Jul 9 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sun, Jul 27, priced at $222 found 5 days ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$227 Roundtrip, found 5 days ago

$227

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $227 found 5 days ago

Fri, Jul 11 - Sun, Jul 27

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Jul 11 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sun, Jul 27, priced at $237 found 5 days ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$242 Roundtrip, found 5 days ago

$242

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $242 found 5 days ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$247 Roundtrip, found 3 hours ago

$247

Roundtrip

found 3 hours ago

Select Delta flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Wed, Sep 24, priced at $247 found 3 hours ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$256 Roundtrip, found 5 days ago

$256

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $256 found 5 days ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $257 found 5 days ago

Mon, Sep 15 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$262 Roundtrip, found 3 hours ago

$262

Roundtrip

found 3 hours ago

Select Delta flight, departing Mon, Sep 15 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Wed, Sep 24, priced at $262 found 3 hours ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$263 Roundtrip, found 5 days ago

$263

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $263 found 5 days ago

Sun, Sep 14 - Sat, Sep 27

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$267 Roundtrip, found 3 hours ago

$267

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Sep 27, priced at $267 found 3 hours ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$270 Roundtrip, found 5 days ago

$270

Roundtrip

found 5 days ago

Select Sun Country Airlines flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $270 found 5 days ago

Sun, Sep 14 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$277 Roundtrip, found 3 hours ago

$277

Roundtrip

found 3 hours ago

Select Hawaiian Airlines flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Wed, Sep 24, priced at $277 found 3 hours ago

Sun, Sep 14 - Tue, Sep 30

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$277 Roundtrip, found 3 hours ago

$277

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Tue, Sep 30, priced at $277 found 3 hours ago

Sat, Jul 12 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

PIT

Pittsburgh Intl.

$519 Roundtrip, found 5 days ago

$519

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Pittsburgh Intl., returning Sat, Jul 26, priced at $519 found 5 days ago