Flights from Seattle to Somerset

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.

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$211 Roundtrip, found 9 hours ago

$211

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $211 found 9 hours ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$229 Roundtrip, found 9 hours ago

$229

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $229 found 9 hours ago

Tue, Jun 3 - Sat, Jun 7

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$231 Roundtrip, found 3 days ago

$231

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Sat, Jun 7, priced at $231 found 3 days ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$234 Roundtrip, found 9 hours ago

$234

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $234 found 9 hours ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$240 Roundtrip, found 9 hours ago

$240

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $240 found 9 hours ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$244 Roundtrip, found 9 hours ago

$244

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $244 found 9 hours ago

Sat, Jun 7 - Tue, Jun 10

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$247 Roundtrip, found 3 days ago

$247

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sat, Jun 7 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 10, priced at $247 found 3 days ago

Thu, Jun 12 - Tue, Jun 17

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$251 Roundtrip, found 4 days ago

$251

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 17, priced at $251 found 4 days ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$252 Roundtrip, found 9 hours ago

$252

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $252 found 9 hours ago

Mon, Jun 2 - Thu, Jun 5

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Mon, Jun 2 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 5, priced at $257 found 3 days ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 9 hours ago

$257

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $257 found 9 hours ago

Thu, Jun 12 - Tue, Jun 17

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$259 Roundtrip, found 4 days ago

$259

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 17, priced at $259 found 4 days ago

Sat, Jun 7 - Sat, Jun 7

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$261 Roundtrip, found 3 days ago

$261

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sat, Jun 7 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Sat, Jun 7, priced at $261 found 3 days ago

Fri, Jun 6 - Tue, Jun 10

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jun 6 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 10, priced at $262 found 3 days ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$262 Roundtrip, found 9 hours ago

$262

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $262 found 9 hours ago

Thu, Jun 19 - Tue, Jun 24

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 24, priced at $262 found 3 days ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$264 Roundtrip, found 9 hours ago

$264

Roundtrip

found 9 hours ago

Select Delta flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $264 found 9 hours ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$265 Roundtrip, found 9 hours ago

$265

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $265 found 9 hours ago

Wed, Jun 4 - Mon, Jun 9

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$268 Roundtrip, found 9 hours ago

$268

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 9, priced at $268 found 9 hours ago

Thu, Jun 5 - Sun, Jun 8

SEA

Seattle - Tacoma Intl.

EWR

Newark Liberty Intl. Airport

$568 Roundtrip, found 3 days ago

$568

Roundtrip

found 3 days ago

Select Sun Country Airlines flight, departing Thu, Jun 5 from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 8, priced at $568 found 3 days ago