How does KAYAK find such low prices on flights from California to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$43 CHEAP FLIGHTS from California to Portland

PDX

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Cheap Flights from California to Portland

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Portland

Sat, Nov 1 - Mon, Nov 3

12:05 pm - 12:56 pmONT-PDX

24h 51m1 stop

12:51 pm - 3:10 pmPDX-ONT

2h 19mnonstop

$103Frontier

Find Deal

Fri, Nov 7 - Sun, Nov 9

12:05 pm - 2:31 pmONT-PDX

2h 26mnonstop

7:57 pm - 7:17 amPDX-ONT

11h 20m1 stop

$105Frontier

Find Deal

Wed, Oct 29 - Thu, Oct 30

2:40 pm - 11:20 pmSJC-PDX

8h 40m1 stop

10:55 am - 12:40 pmPDX-SJC

1h 45mnonstop

$107Southwest

Find Deal

Tue, Nov 4 - Thu, Nov 6

5:00 pm - 10:30 pmSMF-PDX

5h 30m1 stop

7:15 pm - 8:45 pmPDX-SMF

1h 30mnonstop

$107Southwest

Find Deal

Sat, Nov 8 - Wed, Nov 12

2:57 pm - 4:48 pmSJC-PDX

1h 51mnonstop

2:40 pm - 4:38 pmPDX-SJC

1h 58mnonstop

$115Alaska Airlines

Find Deal

Wed, Nov 19 - Sat, Nov 22

2:57 pm - 4:48 pmSJC-PDX

1h 51mnonstop

9:08 pm - 10:59 pmPDX-SJC

1h 51mnonstop

$117Alaska Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

11:30 am - 4:12 pmSMF-PDX

4h 42m1 stop

12:40 pm - 7:16 pmPDX-SMF

6h 36m1 stop

$117Delta

Find Deal

Fri, Oct 31 - Mon, Nov 3

9:00 pm - 10:51 pmSFO-PDX

1h 51mnonstop

3:54 pm - 5:45 pmPDX-SFO

1h 51mnonstop

$129United Airlines

Find Deal

Sat, Nov 8 - Thu, Nov 13

4:45 pm - 10:40 pmSFO-PDX

5h 55m1 stop

5:30 am - 9:35 amPDX-SFO

4h 05m1 stop

$137Delta

Find Deal

Thu, Oct 30 - Sun, Nov 2

10:35 pm - 12:26 amSFO-PDX

1h 51mnonstop

7:30 am - 9:28 amPDX-SFO

1h 58mnonstop

$142United Airlines

Find Deal

Cheapest round-trip

$103

Overall average: $177

Frontier

Sat 11/1Mon 11/3

ONT - PDX • 1 stop

Cheapest non-stop

$109

Typical prices: $105-$245

Frontier

Mon 10/27Fri 10/31

ONT - PDX • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Portland!

Useful Info

Low season	January
High season	July
Cheapest flight	$43

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Oakland to Portland

Verified travelerFlew with Alaska AirlinesSNA-PDXApr 2025

Look at the seat assignments before you commit

Verified travelerFlew with Alaska AirlinesBUR-PDXNov 2024

Easy check in and less crowd. Short walk to boarding gate.

Verified travelerFlew with Alaska AirlinesLAX-PDXNov 2024

Leaver for the airport sooner especially during the holidays.

Verified travelerFlew with Alaska AirlinesONT-PDXOct 2024

Portland is a big airport, give yourself time.

Verified travelerFlew with Alaska AirlinesSNA-PDXApr 2024

If you’re going to Disney, get a pass for EVE to request a direct pickup from the airport to your hotel. There are instructions for how to download the app and buy your pass on signs in the taxi area.

Verified travelerFlew with Alaska AirlinesSTS-PDXMay 2024

If you fly in the afternoon, get seats n the right side of the plan because the glare of the sun is pretty bad

Verified travelerFlew with Alaska AirlinesSNA-PDXDec 2023

The further you are into the calendar year you are more likely to have schedule changes due to the local noise restrictions

How does KAYAK find such low prices on flights from California to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Seaside

Vancouver

Salem

The Dalles

Lake Oswego

Clackamas

Stevenson

Government Camp

Carson

Kelso

Gleneden Beach

Gladstone

Oceanside

Dundee

Durham

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PDX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PDX

$43 Find Cheap Flights from California to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Cheap Flights from California to Portland

Recent round-trip flight deals from California to Portland

Recent one-way flight deals from California to Portland

Recent last minute flight deals from California to Portland

Recent direct flight deals from California to Portland

Everything you should know

Good to know

Flights from California to Portland: the best tips from KAYAK users

FAQs for booking flights from California to Portland

How does KAYAK find such low prices on flights from California to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to California

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight