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

As of September 2025, 1,551 flights take off from California and land in Oregon each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

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

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

What airlines fly to Oregon?

Alaska Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Oregon from California according to our data. Alaska Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 10 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How long is the flight from California to Oregon?

Flight times from California to Oregon vary, but if you’re flying out of Sacramento and flying into Portland (one of the most popular routes), then the duration is 1h 30m on average. Another popular route from California to Oregon is flying from San Francisco to Portland, which will take roughly 1h 45m. Keep in mind that layovers or delays could extend your travel time.

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

As of September 2025, there are 221 flights per day flying from California to Oregon. The most common time of day flights depart is 6:00PM, with 38% of flights taking off in the evening.

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

Prices for flights from California to Oregon are updated daily.

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

The number of operators available for flights from California to Oregon is 9 as of September 2025.

How old do you have to be to fly from California to Oregon?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Oregon.

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

The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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Find the cheapest flights from California to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:00 pm - 4:46 pmSJC-PDX

1h 46mnonstop

7:01 am - 8:56 amPDX-SJC

1h 55mnonstop

$97Alaska Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 15

7:55 am - 9:45 amSJC-PDX

1h 50mnonstop

3:25 pm - 9:15 pmPDX-SJC

5h 50m1 stop

$107Southwest

Find Deal

Wed, Oct 22 - Sat, Oct 25

8:32 am - 10:58 amONT-PDX

2h 26mnonstop

7:30 pm - 9:52 pmPDX-ONT

2h 22mnonstop

$114Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

8:32 am - 10:58 amONT-PDX

2h 26mnonstop

7:30 pm - 9:52 pmPDX-ONT

2h 22mnonstop

$115Frontier

Find Deal

Fri, Oct 17 - Sun, Oct 19

6:30 am - 10:34 amSMF-PDX

4h 04m1 stop

5:45 pm - 9:51 pmPDX-SMF

4h 06m1 stop

$117Delta

Find Deal

Tue, Mar 3 - Wed, Mar 4

2:57 pm - 4:48 pmSJC-PDX

1h 51mnonstop

9:10 pm - 11:00 pmPDX-SJC

1h 50mnonstop

$120Hawaiian Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

8:00 am - 9:47 amSFO-PDX

1h 47mnonstop

5:55 pm - 8:04 pmPDX-SFO

2h 09mnonstop

$124Hawaiian Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

10:40 pm - 12:28 amSFO-PDX

1h 48mnonstop

5:30 am - 7:23 amPDX-SFO

1h 53mnonstop

$127United Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 12

10:40 pm - 12:28 amSFO-PDX

1h 48mnonstop

5:30 am - 7:23 amPDX-SFO

1h 53mnonstop

$136United Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

1:15 pm - 6:09 pmONT-PDX

4h 54m1 stop

5:25 pm - 10:41 pmPDX-ONT

5h 16m1 stop

$157Delta

Find Deal

Wed, Oct 8 - Wed, Oct 15

Delta flights from California to Oregon

Our best Delta deals on California to Oregon flight tickets

Delta

Mar 3

SMF6:30 amSacramento Intl

4h 04m

1 stop

PDX10:34 amPortland

Mar 4

PDX5:45 pmPortland

4h 06m

1 stop

SMF9:51 pmSacramento Intl

$117

Find similar

Delta

Oct 8

ONT1:15 pmOntario

4h 54m

1 stop

PDX6:09 pmPortland

Oct 15

PDX5:25 pmPortland

5h 16m

1 stop

ONT10:41 pmOntario

$157

Find similar

Delta

Jan 21

ONT5:05 pmOntario

6h 49m

1 stop

PDX11:54 pmPortland

Jan 31

PDX5:55 amPortland

6h 39m

1 stop

ONT12:34 pmOntario

$167

Find similar

Hawaiian Airlines flights from California to Oregon

Our best Hawaiian Airlines deals on California to Oregon flight tickets

Hawaiian Airlines

Oct 30

SJC2:57 pmSan Jose

1h 51m

PDX4:48 pmPortland

Nov 6

PDX9:10 pmPortland

1h 50m

SJC11:00 pmSan Jose

$120

Find similar

Hawaiian Airlines

Oct 30

SJC9:32 amSan Jose

1h 57m

PDX11:29 amPortland

Nov 6

PDX9:10 pmPortland

1h 50m

SJC11:00 pmSan Jose

$124

Find similar

Hawaiian Airlines

Oct 8

SJC8:00 amSan Jose

1h 48m

PDX9:48 amPortland

Oct 15

PDX7:01 amPortland

1h 55m

SJC8:56 amSan Jose

$127

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JosePortland

SJC - PDX

SJCPDX

San Jose

Tue 10/14

3:00 pm-4:46 pm

Nonstop1h 46m

Portland

Wed 10/15

7:01 am-8:56 am

Nonstop1h 55m

$97

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 10/22

7:55 am-9:45 am

Nonstop1h 50m

Portland

Sat 10/25

3:25 pm-9:15 pm

1 stop5h 50m

$107

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Fri 10/24

8:32 am-10:58 am

Nonstop2h 26m

Portland

Sun 10/26

7:30 pm-9:52 pm

Nonstop2h 22m

$114

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Fri 10/17

8:32 am-10:58 am

Nonstop2h 26m

Portland

Sun 10/19

7:30 pm-9:52 pm

Nonstop2h 22m

$115

SacramentoPortland

SMF - PDX

SMFPDX

Sacramento Intl

Tue 3/3

6:30 am-10:34 am

1 stop4h 04m

Portland

Wed 3/4

5:45 pm-9:51 pm

1 stop4h 06m

$117

San JosePortland

SJC - PDX

SJCPDX

San Jose

Thu 10/30

2:57 pm-4:48 pm

Nonstop1h 51m

Portland

Thu 11/6

9:10 pm-11:00 pm

Nonstop1h 50m

$120

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 10/16

8:00 am-9:47 am

Nonstop1h 47m

Portland

Mon 10/20

5:55 pm-8:04 pm

Nonstop2h 09m

$124

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 10/9

10:40 pm-12:28 am

Nonstop1h 48m

Portland

Sun 10/12

5:30 am-7:23 am

Nonstop1h 53m

$127

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 10/9

10:40 pm-12:28 am

Nonstop1h 48m

Portland

Mon 10/13

5:30 am-7:23 am

Nonstop1h 53m

$136

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Wed 10/8

1:15 pm-6:09 pm

1 stop4h 54m

Portland

Wed 10/15

5:25 pm-10:41 pm

1 stop5h 16m

$157

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from California to Oregon

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 Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from California, with most prices found around $152. The month of February is another great option to travel to Oregon, with average flight prices from California averaging around $158.

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

On average, the least expensive day to fly to Oregon from California is on a Saturday. momondo users have found tickets for Saturday departures for as low as $202. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $238.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from California to Oregon at noon for as low as $204. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the evening, with an average ticket price of $241. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest California to Oregon flight route?

Fly from Ontario to Portland for the best California - Oregon flight prices

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

You are more likely to see cheaper flights to Oregon from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from California for as low as $170 on momondo.

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

There are 4 cabin classes available to choose from on California to Oregon 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 California to Oregon flights?

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

Cheap California to Oregon flight deals and tips

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

Best Price Found	$60
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Oregon	1 airport

The best one-way flight to Oregon from California in the past 72 hours is $60. The best round-trip flight deal from California to Oregon found on momondo in the last 72 hours is $93.

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

Direct flights go from California to Oregon every day.

There is 1 airport near Oregon: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from California to Oregon?
Prices for flights from California to Oregon are updated daily.
How many operators does momondo search for flights from California to Oregon?
The number of operators available for flights from California to Oregon is 9 as of September 2025.
How old do you have to be to fly from California to Oregon?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from California to Oregon?
momondo data reveals that the most frequently booked plane model on the route from California to Oregon is Embraer 175, representing 17.11% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.74%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.36%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 10.29%.

Best airlines flying from California to Oregon

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $30	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
Allegiant Air	PriceFrom $49	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Delta	PriceFrom $68	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Avelo Airlines	PriceFrom $74	Free Cancellation	Rating 7.5 78 reviews	Search Avelo Airlines flights
Hawaiian Airlines	PriceFrom $88	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $95	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $116	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom $168	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 California to Oregon?

Finding the right flight to Oregon from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

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

All flight searches from California to Oregon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oregon from California.

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

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from California and alert you when they change.