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Cheap flights from Oregon to California from £45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to California

Keep the following information in mind while searching for Oregon to California flight deals. Data was last updated 30 October 2025.

Round-trip from

£96

One-way from

£41

Popular in

November

Cheapest in

January

Average price

£150

Good round-trip deal

£118 or less

Good one-way deal

£78 or less
Alaska Airlines
  • Alaska Airlines
  • 16/12-16/12
  • 1 total stop
  • 24h 05m total
  • Oregon to California
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 26/1
  • Nonstop
  • 1h 57m total
  • Oregon to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Oregon to California.
Search Deals
Price to beat on a one-way flight from Oregon to California.
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Find flight deals from Oregon to California

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to California
Explore the most affordable flight options available from Oregon to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 17/1217:50PDX - SFO
Nonstop1h 55mAlaska Airlines
Thu 1/115:07SFO - PDX
Nonstop1h 50mAlaska Airlines
Deal found 29/10£100
Mon 8/1217:50PDX - SFO
Nonstop1h 55mAlaska Airlines
Fri 2/119:20SFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 29/10£104
Thu 18/1217:50PDX - SFO
Nonstop1h 59mAlaska Airlines
Thu 8/107:30SFO - PDX
1 stop6h 11mAlaska Airlines
Deal found 29/10£111
Sun 21/1207:30PDX - SFO
Nonstop1h 57mUnited Airlines
Tue 30/1220:55SFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 30/10£112
Wed 19/1110:40PDX - SFO
Nonstop1h 55mAlaska Airlines
Wed 19/1115:01SFO - PDX
Nonstop1h 49mAlaska Airlines
Deal found 29/10£114
Sat 20/1207:30PDX - SFO
Nonstop1h 57mUnited Airlines
Tue 30/1220:55SFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 30/10£116
Tue 2/1206:40PDX - LAX
1 stop3h 50mSouthwest
Sat 6/1216:00LAX - PDX
1 stop4h 25mSouthwest
Deal found 30/10£116
Thu 4/1207:15PDX - SFO
2 stops7h 50mSouthwest
Mon 8/1214:15SFO - PDX
1 stop8h 20mSouthwest
Deal found 29/10£118
Sat 20/1219:30PDX - SFO
1 stop5h 02mDelta
Thu 1/106:00SFO - PDX
1 stop5h 01mDelta
Deal found 29/10£119
Wed 3/1215:55PDX - LAX
1 stop4h 05mSouthwest
Wed 17/1217:15LAX - PDX
1 stop5h 15mSouthwest
Deal found 28/10£120
Sat 6/1215:25BOI - LAS
1 stop6h 35mSouthwest
Wed 10/1219:40LAS - BOI
Nonstop1h 45mSouthwest
Deal found 28/10£122
Sat 20/1207:00PDX - SFO
Nonstop2h 02mAlaska Airlines
Thu 1/111:53SFO - PDX
Nonstop1h 54mAlaska Airlines
Deal found 29/10£123

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Oregon to California that are best for you.

Fly from

Oregon

Fly to

California

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 26/1

07:20-09:11

Nonstop1h 51m

San Francisco

Sun 1/2

21:42-23:32

Nonstop1h 50m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 9/2

10:33-12:23

Nonstop1h 50m

San Francisco

Wed 11/2

11:41-16:44

1 stop5h 03m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 18/12

06:29-11:29

1 stop5h 00m

San Francisco

Thu 8/1

06:00-13:39

1 stop7h 39m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 22/1

07:20-09:11

Nonstop1h 51m

San Francisco

Sun 1/2

11:36-13:33

Nonstop1h 57m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 18/12

17:50-19:49

Nonstop1h 59m

San Francisco

Sun 18/1

07:57-09:49

Nonstop1h 52m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 4/12

07:15-15:05

2 stops7h 50m

San Francisco

Mon 8/12

14:15-22:35

1 stop8h 20m

£118

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 20/1

07:05-09:55

1 stop3h 50m

Las Vegas Harry Reid Intl

Fri 23/1

14:25-17:15

Nonstop1h 50m

£123

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 1/3

08:40-09:36

Nonstop1h 56m

Las Vegas Harry Reid Intl

Wed 4/3

06:00-13:45

1 stop6h 45m

£126

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 21/1

19:59-20:53

Nonstop1h 54m

Las Vegas Harry Reid Intl

Wed 28/1

14:19-20:09

1 stop4h 50m

£126

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 25/1

20:58-21:55

Nonstop1h 57m

Las Vegas Harry Reid Intl

Tue 27/1

13:43-21:05

1 stop6h 22m

£126

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to California

Have a flexible travel schedule? Discover the best time to fly to California from Oregon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to California

What is the cheapest month to book a flight from Oregon to California?

Currently, January is the cheapest month in which you can book a flight from Oregon to California (average of £27). Flying from Oregon to California in May is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to CA?

Find hourly flight availability from Oregon to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s optimal to fly from Oregon to California in the morning. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Oregon to California?

Use this chart to determine the cheapest time to fly return from Oregon to California. Price data was last updated on 26 October 2025.

Travellers seeking maximum savings on their Oregon to California flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 30 October 2025.
Read reviews from past customers who have flown with Alaska Airlines, Avelo Airlines, andUnited Airlines from Oregon to California. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
11,220 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very Good
11,220 reviews
Alaska Airlines
8.0
Very Good
11,220 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very Good
11,220 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very Good
11,220 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,123 reviews
Alaska Airlines
8.0
Very Good
11,220 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Oregon to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Oregon to California flight route?

    Within the past month, 7 users have taken a look at flights from Oregon to California.

  • How long is the flight from Oregon to California?

    Airlines like Alaska Airlines, Hawaiian Airlines, and Southwest fly from Oregon to California in about 1h 50m. The time it takes to get you to your destination can typically vary by up to 2h. Oregon and California are separated by a distance of 550 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Oregon to California one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £52. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Oregon to California for a low price.

  • Can I find deals for flights from Oregon to California that include hotel bookings?

    Yes. In addition to deals on Oregon to California flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to California.

  • Can I find deals for business class flights from Oregon to California?

    Yes. Cheapflights offers flight deals from Oregon to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to California?

    Currently, January is the cheapest month in which you can book a flight from Oregon to California (average of £27). Flying from Oregon to California in May is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oregon to California

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Top 3 airlines flying from Oregon to California

Discover the top 3 airlines that operate flights from Oregon to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£29Average£101FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest£58Average£147FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest£75Average£148FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oregon to California?

Cheapflights makes it easy to find Oregon to California flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oregon to California?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oregon to California.

Can Cheapflights find flights from Oregon to California with no change fees?

Yes, we can. To see specific flights from Oregon to California with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Oregon to California become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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