How many flights depart from Portland to California on average per day?

169 flights are operational daily from Portland to California as of September 2025. The most popular departure time for this route is 7:00AM, with 45% of flights per day taking off at noon.

What is the cheapest airline that flies from Portland to California?

Alaska Airlines, Hawaiian Airlines, and Southwest are the most popular carriers operating from Portland to California

What airlines fly to California?

Alaska Airlines, Frontier and Southwest are the top three most popular airlines that fly to California from Portland according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to California. Keep in mind that there are 8 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

How many flights depart from Portland to California on average per week?

As of September 2025, 1,188 flights take off from Portland and land in California each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

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

Prices for flights from Portland Airport to California are refreshed on a daily basis.

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

As of September 2025, there are 8 operators available to choose from for flights from Portland Airport to California.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$44 Cheap Flights from Portland to California in 2025/26

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Find the cheapest flights from Portland to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:30 pm - 9:52 pmPDX-ONT

2h 22mnonstop

8:25 am - 10:51 amONT-PDX

2h 26mnonstop

$66Frontier

Find Deal

Fri, Oct 17 - Sun, Oct 26

7:30 pm - 9:52 pmPDX-ONT

2h 22mnonstop

8:25 am - 10:51 amONT-PDX

2h 26mnonstop

$67Frontier

Find Deal

Fri, Oct 17 - Sun, Oct 19

7:04 am - 8:54 amPDX-OAK

1h 50mnonstop

9:03 am - 10:46 amOAK-PDX

1h 43mnonstop

$97Alaska Airlines

Find Deal

Wed, Nov 12 - Thu, Nov 20

7:00 am - 8:33 amPDX-SMF

1h 33mnonstop

7:18 pm - 8:50 pmSMF-PDX

1h 32mnonstop

$97Alaska Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

7:25 am - 9:10 amPDX-OAK

1h 45mnonstop

6:25 pm - 11:45 pmOAK-PDX

5h 20m1 stop

$107Southwest

Find Deal

Tue, Oct 14 - Tue, Oct 21

6:15 am - 7:45 amPDX-SMF

1h 30mnonstop

3:10 pm - 11:20 pmSMF-PDX

8h 10m1 stop

$107Southwest

Find Deal

Tue, Oct 14 - Tue, Oct 28

10:05 am - 12:04 pmPDX-SFO

1h 59mnonstop

10:35 pm - 12:26 amSFO-PDX

1h 51mnonstop

$117United Airlines

Find Deal

Mon, Nov 10 - Thu, Nov 13

7:30 am - 9:23 amPDX-SFO

1h 53mnonstop

7:15 am - 9:02 amSFO-PDX

1h 47mnonstop

$127United Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 12

5:40 am - 11:50 amPDX-OAK

6h 10m1 stop

5:00 pm - 10:27 pmOAK-PDX

5h 27m1 stop

$137Delta

Find Deal

Wed, Oct 22 - Sat, Oct 25

4:55 pm - 9:49 pmPDX-BUR

4h 54m1 stop

9:46 am - 4:00 pmBUR-PDX

6h 14m1 stop

$137Delta

Find Deal

Sat, Nov 15 - Tue, Nov 18

Frontier flights from Portland to California

Our best Frontier deals on Portland to California flight tickets

Frontier

Oct 17

PDX7:30 pmPortland

2h 22m

ONT9:52 pmOntario

Oct 26

ONT8:25 amOntario

2h 26m

PDX10:51 amPortland

$66

Find similar

Frontier

Oct 17

PDX7:30 pmPortland

2h 22m

ONT9:52 pmOntario

Oct 19

ONT8:25 amOntario

2h 26m

PDX10:51 amPortland

$67

Find similar

Frontier

Oct 12

PDX7:30 pmPortland

2h 22m

ONT9:52 pmOntario

Oct 19

ONT8:25 amOntario

2h 26m

PDX10:51 amPortland

$75

Find similar

American Airlines flights from Portland to California

Our best American Airlines deals on Portland to California flight tickets

American Airlines

Nov 4

PDX5:42 pmPortland

2h 33m

LAX8:15 pmLos Angeles

Nov 8

LAX3:00 pmLos Angeles

2h 36m

PDX5:36 pmPortland

$139

Find similar

American Airlines

Sep 25

PDX5:13 amPortland

6h 41m

1 stop

PSP11:54 amPalm Springs

Oct 19

PSP6:48 pmPalm Springs

5h 10m

1 stop

PDX11:58 pmPortland

$432

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandOntario

PDX - ONT

PDXONT

Portland

Fri 10/17

7:30 pm-9:52 pm

Nonstop2h 22m

Ontario

Sun 10/26

8:25 am-10:51 am

Nonstop2h 26m

$66

PortlandOntario

PDX - ONT

PDXONT

Portland

Fri 10/17

7:30 pm-9:52 pm

Nonstop2h 22m

Ontario

Sun 10/19

8:25 am-10:51 am

Nonstop2h 26m

$67

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 11/12

7:04 am-8:54 am

Nonstop1h 50m

Oakland

Thu 11/20

9:03 am-10:46 am

Nonstop1h 43m

$97

PortlandSacramento

PDX - SMF

PDXSMF

Portland

Tue 10/14

7:00 am-8:33 am

Nonstop1h 33m

Sacramento Intl

Tue 10/21

7:18 pm-8:50 pm

Nonstop1h 32m

$97

PortlandOakland

PDX - OAK

PDXOAK

Portland

Tue 10/14

7:25 am-9:10 am

Nonstop1h 45m

Oakland

Tue 10/21

6:25 pm-11:45 pm

1 stop5h 20m

$107

PortlandSacramento

PDX - SMF

PDXSMF

Portland

Tue 10/14

6:15 am-7:45 am

Nonstop1h 30m

Sacramento Intl

Tue 10/28

3:10 pm-11:20 pm

1 stop8h 10m

$107

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 11/10

10:05 am-12:04 pm

Nonstop1h 59m

San Francisco

Thu 11/13

10:35 pm-12:26 am

Nonstop1h 51m

$117

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 10/9

7:30 am-9:23 am

Nonstop1h 53m

San Francisco

Sun 10/12

7:15 am-9:02 am

Nonstop1h 47m

$127

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 10/22

5:40 am-11:50 am

1 stop6h 10m

Oakland

Sat 10/25

5:00 pm-10:27 pm

1 stop5h 27m

$137

PortlandBurbank

PDX - BUR

PDXBUR

Portland

Sat 11/15

4:55 pm-9:49 pm

1 stop4h 54m

Burbank Bob Hope

Tue 11/18

9:46 am-4:00 pm

1 stop6h 14m

$137

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How to get the cheapest flight ticket from Portland to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of February is another great option to travel to California, with average flight prices from Portland averaging around $157.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Portland to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $286. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $435.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is at noon when flights can be purchased for as low as $245. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $414 on average. Flights to California from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to California flight route?

Fly from Portland to San Jose for the best Portland - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Portland for as low as $169 on momondo.

What cabin class options are available on Portland to California flights?

There are 4 cabin classes available to choose from on Portland to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to California flights?

No. A direct flight is the cheapest option for a flight between Portland to California.

Cheap Portland to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to California

Best Price Found	$89
Fastest flight time	1h 30m
Direct flights	Every day
Airports in California	1 airport

The best one-way flight to California from Portland in the past 72 hours is $89. The best round-trip flight deal from Portland to California found on momondo in the last 72 hours is $117.

The fastest flight from Portland to California takes 1h 30m

Direct flights go from Portland to California every day.

There is 1 airport near California: Sacramento Intl (SMF)

Search flight deals

When did momondo last update prices for flights from Portland Airport to California?
Prices for flights from Portland Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to California?
As of September 2025, there are 8 operators available to choose from for flights from Portland Airport to California.
How old do you have to be to fly from Portland Airport to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to California?
momondo data reveals that the most frequently booked plane model on the route from Portland to California is Boeing 737-800 Passenger/BBJ2 (winglets), representing 14.90% of all bookings. The subsequent popular models are Embraer 175 at 13.56%, Boeing 737-900 Passenger/BBJ3 (winglets) at 12.71%, and Boeing 737 MAX 8 at 10.77%.

Best airlines flying from Portland to California

Compare and see reviews for airlines that fly from Portland to California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $36	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $40	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Alaska Airlines	PriceFrom $69	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $88	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $112	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom $133	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to California?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to California. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to California with flexible booking policies on momondo?

Flights from Portland to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to California?

Once you have performed a search for Portland to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to California

Popular cities in California

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Cheap flights from Portland to California from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to California departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Portland to California

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

Frontier flights from Portland to California

Our best Frontier deals on Portland to California flight tickets

American Airlines flights from Portland to California

Our best American Airlines deals on Portland to California flight tickets

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Use the filters below to find and compare flights from Portland to California that are best for you.

See travel insights to California from

How to get the cheapest flight ticket from Portland to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of February is another great option to travel to California, with average flight prices from Portland averaging around $157.

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

What is the cheapest Portland to California flight route?

Fly from Portland to San Jose for the best Portland - California flight prices

How far in advance should I book a flight to California?

What cabin class options are available on Portland to California flights?

There are 4 cabin classes available to choose from on Portland to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to California flights?

No. A direct flight is the cheapest option for a flight between Portland to California.

What is the cheapest airline that flies from Portland to California?

Alaska Airlines, Hawaiian Airlines, and Southwest are the most popular carriers operating from Portland to California

What airlines fly to California?

How many flights depart from Portland to California on average per day?

169 flights are operational daily from Portland to California as of September 2025. The most popular departure time for this route is 7:00AM, with 45% of flights per day taking off at noon.

How many flights depart from Portland to California on average per week?

As of September 2025, 1,188 flights take off from Portland and land in California each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

Cheap Portland to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to California

Best Price Found

Fastest flight time

Direct flights

Airports in California

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

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

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

What documentation or ID do you need to fly to California?

What is the most popular plane model from Portland to California?

Best airlines flying from Portland to California

Compare and see reviews for airlines that fly from Portland to California with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to California?

Can I find flights from Portland to California with flexible booking policies on momondo?

How can momondo help me find flights from Portland to California?

I’m not ready to book a flight from Portland to California right now. Can momondo alert me if prices change?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo