Cheap Flights To Gresham 2026

Gresham Flights as Low as $128

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, Sep 12 - Sat, Sep 19

LAX

Los Angeles Intl.

PDX

Portland Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 12 from Los Angeles Intl. to Portland Intl., returning Sat, Sep 19, priced at $128 found 1 day ago

Wed, Nov 4 - Tue, Nov 10

BOI

Boise

PDX

Portland Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Nov 4 from Boise to Portland Intl., returning Tue, Nov 10, priced at $197 found 1 day ago

Thu, Aug 27 - Sun, Aug 30

MCO

Orlando Intl.

PDX

Portland Intl.

$227 Roundtrip, found 10 hours ago

$227

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Thu, Aug 27 from Orlando Intl. to Portland Intl., returning Sun, Aug 30, priced at $227 found 10 hours ago

Mon, Aug 24 - Thu, Sep 10

TPA

Tampa Intl.

PDX

Portland Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 24 from Tampa Intl. to Portland Intl., returning Thu, Sep 10, priced at $250 found 1 day ago

Sun, Jul 19 - Fri, Jul 24

SNA

John Wayne

PDX

Portland Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 19 from John Wayne to Portland Intl., returning Fri, Jul 24, priced at $260 found 1 day ago

Wed, Sep 2 - Sat, Sep 5

CLE

Hopkins Intl.

PDX

Portland Intl.

$262 Roundtrip, found 15 hours ago

$262

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Wed, Sep 2 from Hopkins Intl. to Portland Intl., returning Sat, Sep 5, priced at $262 found 15 hours ago

Sun, Aug 23 - Wed, Sep 2

MSN

Dane County Regional

PDX

Portland Intl.

$270 Roundtrip, found 20 hours ago

$270

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Sun, Aug 23 from Dane County Regional to Portland Intl., returning Wed, Sep 2, priced at $270 found 20 hours ago

Sat, Aug 29 - Tue, Sep 15

ORD

O'Hare Intl.

PDX

Portland Intl.

$270 Roundtrip, found 19 hours ago

$270

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Sat, Aug 29 from O'Hare Intl. to Portland Intl., returning Tue, Sep 15, priced at $270 found 19 hours ago

Thu, Aug 27 - Mon, Aug 31

ABQ

Albuquerque Intl. Sunport

PDX

Portland Intl.

$285 Roundtrip, found 13 hours ago

$285

Roundtrip

found 13 hours ago

Select Delta flight, departing Thu, Aug 27 from Albuquerque Intl. Sunport to Portland Intl., returning Mon, Aug 31, priced at $285 found 13 hours ago

Fri, Jul 10 - Sun, Jul 12

BUR

Hollywood Burbank

PDX

Portland Intl.

$292 Roundtrip, found 2 days ago

$292

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 10 from Hollywood Burbank to Portland Intl., returning Sun, Jul 12, priced at $292 found 2 days ago

Sat, Jul 18 - Sun, Jul 26

MFR

Rogue Valley Intl.

PDX

Portland Intl.

$302 Roundtrip, found 10 hours ago

$302

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Jul 18 from Rogue Valley Intl. to Portland Intl., returning Sun, Jul 26, priced at $302 found 10 hours ago

Wed, Aug 5 - Tue, Aug 18

CLD

McClellan-Palomar

PDX

Portland Intl.

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 5 from McClellan-Palomar to Portland Intl., returning Tue, Aug 18, priced at $311 found 1 day ago

Thu, Jul 9 - Sun, Jul 12

RNO

Reno-Tahoe Intl.

PDX

Portland Intl.

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Thu, Jul 9 from Reno-Tahoe Intl. to Portland Intl., returning Sun, Jul 12, priced at $338 found 1 day ago

Tue, Jul 21 - Mon, Jul 27

PIT

Pittsburgh Intl.

PDX

Portland Intl.

$349 Roundtrip, found 4 days ago

$349

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Tue, Jul 21 from Pittsburgh Intl. to Portland Intl., returning Mon, Jul 27, priced at $349 found 4 days ago

Sat, Aug 29 - Sun, Sep 6

MDW

Midway Intl.

PDX

Portland Intl.

$359 Roundtrip, found 20 hours ago

$359

Roundtrip

found 20 hours ago

Select Southwest Airlines flight, departing Sat, Aug 29 from Midway Intl. to Portland Intl., returning Sun, Sep 6, priced at $359 found 20 hours ago

Sat, Jul 25 - Wed, Aug 5

PVU

Provo

PDX

Portland Intl.

$455 Roundtrip, found 5 hours ago

$455

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Sat, Jul 25 from Provo to Portland Intl., returning Wed, Aug 5, priced at $455 found 5 hours ago