Flights from Newark to Lake Oswego

Cheapest flights from Newark

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, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $213 found 1 day ago

Mon, Jun 2 - Tue, Jun 3

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$223 Roundtrip, found 1 day ago

$223

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Newark Liberty Intl. Airport to Portland Intl., returning Tue, Jun 3, priced at $223 found 1 day ago

Mon, May 12 - Fri, May 16

JFK

John F. Kennedy Intl.

PDX

Portland Intl.

$228 Roundtrip, found 4 days ago

$228

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 12 from John F. Kennedy Intl. to Portland Intl., returning Fri, May 16, priced at $228 found 4 days ago

Sat, May 31 - Tue, Jun 3

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Tue, Jun 3, priced at $233 found 1 day ago

Sat, May 31 - Mon, Jun 2

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$243 Roundtrip, found 1 day ago

$243

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Mon, Jun 2, priced at $243 found 1 day ago

Sat, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $245 found 1 day ago

Sat, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $245 found 1 day ago

Mon, May 12 - Sun, May 18

JFK

John F. Kennedy Intl.

PDX

Portland Intl.

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 12 from John F. Kennedy Intl. to Portland Intl., returning Sun, May 18, priced at $248 found 1 day ago

Wed, May 28 - Thu, Jun 5

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, May 28 from Newark Liberty Intl. Airport to Portland Intl., returning Thu, Jun 5, priced at $251 found 1 day ago

Sat, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$255 Roundtrip, found 1 day ago

$255

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $255 found 1 day ago

Sat, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $260 found 1 day ago

Mon, Jun 2 - Thu, Jun 5

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Newark Liberty Intl. Airport to Portland Intl., returning Thu, Jun 5, priced at $261 found 1 day ago

Sat, May 31 - Wed, Jun 4

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 31 from Newark Liberty Intl. Airport to Portland Intl., returning Wed, Jun 4, priced at $287 found 1 day ago

Fri, Sep 19 - Mon, Oct 27

JFK

John F. Kennedy Intl.

PDX

Portland Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Sep 19 from John F. Kennedy Intl. to Portland Intl., returning Mon, Oct 27, priced at $297 found 1 day ago

Mon, Jun 2 - Mon, Jun 2

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jun 2 from Newark Liberty Intl. Airport to Portland Intl., returning Mon, Jun 2, priced at $316 found 1 day ago

Fri, Sep 12 - Mon, Sep 15

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$317 Roundtrip, found 5 days ago

$317

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Sep 12 from Newark Liberty Intl. Airport to Portland Intl., returning Mon, Sep 15, priced at $317 found 5 days ago

Sat, Sep 13 - Sat, Sep 13

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$317 Roundtrip, found 5 days ago

$317

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Sep 13 from Newark Liberty Intl. Airport to Portland Intl., returning Sat, Sep 13, priced at $317 found 5 days ago

Tue, May 13 - Mon, May 19

LGA

LaGuardia

PDX

Portland Intl.

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, May 13 from LaGuardia to Portland Intl., returning Mon, May 19, priced at $414 found 1 day ago

Tue, Jul 22 - Thu, Jul 31

EWR

Newark Liberty Intl. Airport

PDX

Portland Intl.

$478 Roundtrip, found 4 days ago

$478

Roundtrip

found 4 days ago

Select Sun Country Airlines flight, departing Tue, Jul 22 from Newark Liberty Intl. Airport to Portland Intl., returning Thu, Jul 31, priced at $478 found 4 days ago

Tue, May 13 - Mon, May 19

JFK

John F. Kennedy Intl.

PDX

Portland Intl.

$482 Roundtrip, found 1 day ago

$482

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, May 13 from John F. Kennedy Intl. to Portland Intl., returning Mon, May 19, priced at $482 found 1 day ago