Cheap flights from Portland (PDX) from $107

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Fly to

Route

Depart

Return

Price

Cheapest one-way

PortlandOntario

PDX - ONT

PDXONT

Portland

Mon 5/11

8:46 pm-3:44 pm

1 stop18h 58m

$75

PortlandOntario

PDX - ONT

PDXONT

Portland

Sun 5/10

9:46 pm-7:32 pm

1 stop21h 46m

$76

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 5/26

5:51 pm-12:05 am

1 stop6h 14m

$79

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

Wed 5/13

2:45 pm-5:23 pm

Nonstop2h 38m

$83

Quickest one-way

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 5/14

7:15 am-9:04 am

Nonstop1h 49m

$89

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

Wed 5/6

7:00 am-12:26 pm

1 stop5h 26m

$91

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

Wed 5/6

7:15 am-5:24 pm

2 stops10h 09m

$98

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 5/28

5:51 pm-12:05 am

1 stop6h 14m

$99

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 5/26

3:27 pm-6:03 pm

Nonstop2h 36m

$99

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 5/18

6:00 am-9:35 pm

1 stop18h 35m

$244

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Portland?

Currently, 51 destinations can be reached directly via flights from Portland.

Flights from Portland to

Albuquerque

from$138

Flights from Portland to

Anchorage

from$199

Flights from Portland to

Appleton

from$166

Flights from Portland to

Austin

from$158

Flights from Portland to

Baltimore

from$176

Flights from Portland to

Billings

from$169

Flights from Portland to

Boise

from$121

Flights from Portland to

Boston

from$143

Flights from Portland to

Bozeman

from$227

Flights from Portland to

Burbank

from$128

Flights from Portland to

Calgary

from$98

Flights from Portland to

Cincinnati

from$50

Flights from Portland to

Denver

from$93

Flights from Portland to

Des Moines

from$50

Flights from Portland to

Flint

from$158

Flights from Portland to

Fresno

from$128

Flights from Portland to

Grand Rapids

from$195

Flights from Portland to

Guadalajara

from$108

Find the cheapest flights from Portland

One-way

Last minute

International

Domestic

Cheap one-way flights from Portland

Enter your travel dates to find the best prices.

8:46 pm - 3:44 pm

PDX

ONT

18h 58m

1 stop

$75Frontier

Mon, May 11

9:46 pm - 7:32 pm

PDX

ONT

21h 46m

1 stop

$76Frontier

Sun, May 10

5:51 pm - 12:05 am

PDX

SFO

6h 14m

1 stop

$79Delta

Tue, May 26

2:45 pm - 5:23 pm

PDX

SAN

2h 38mnonstop

$83Alaska Airlines

Wed, May 13

7:15 am - 9:04 am

PDX

SFO

1h 49mnonstop

$89United Airlines

Thu, May 14

7:00 am - 12:26 pm

PDX

SAN

5h 26m

1 stop

$91Alaska Airlines

Wed, May 6

7:15 am - 5:24 pm

PDX

SAN

10h 09m

2 stops

$98United Airlines

Wed, May 6

5:51 pm - 12:05 am

PDX

SFO

6h 14m

1 stop

$99Delta

Thu, May 28

3:27 pm - 6:03 pm

PDX

LAX

2h 36mnonstop

$99American Airlines

Tue, May 26

6:00 am - 9:35 pm

PDX

HNL

18h 35m

1 stop

$244American Airlines

Mon, May 18

Flights from Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Portland?

From Portland, you can take domestic flights to many cities. Searches reveal that momondo users prefer flights to Appleton, Los Angeles, St. Louis, New York, and Reno the most.

What are the cheapest cities to fly to from Portland?

The cheapest city to fly to from Portland currently is Phoenix at $29. The next cheapest destinations are Pendleton, Cincinnati, Des Moines, Oakland and San Jose.

Frequently asked questions regarding flights from Portland

Which airlines are currently offering the cheapest flights from Portland?

Our data suggests that currently, the cheapest flights from Portland are being offered by Alaska Airlines, American Airlines, and Allegiant Air. For example, Alaska Airlines flights from Portland to Fresno, start at $39, American Airlines flights from Portland to Phoenix Sky Harbor Intl Airport cost around $41, and Allegiant Air flights from Portland to Provo are around $58.

What is the cheapest flight available from Portland?

Currently, the cheapest flight from Portland found by our users is for $29 to Phoenix-Mesa Gateway Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $146 to travel from Portland to Phoenix-Mesa Gateway Airport.

Which destinations have the most frequent flights from Portland?

Los Angeles, Seattle and San Francisco are currently the destinations served most frequently from Portland, with 44, 39 and 39 flights per day on average, respectively.

Which airlines can you fly with from Portland?

Airlines including American Airlines, Alaska Airlines and Delta frequently fly from Portland. You can view other airlines by performing a quick search in the form above.

What is the cheapest first class flight from Portland?

If you are looking for a cheap first class flight, consider flights to San Francisco, for which the starting price of a first class seat can be as low as $377.

When did momondo last update prices for flights from Portland Airport?

Prices for flights from Portland Airport refresh daily.

How many operators does momondo search for flights from Portland Airport?

As of April 2026, there are 54 operators available to choose from for flights from Portland Airport.

How old do you have to be to fly from Portland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.