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Cheap flights from Oregon to California from £59

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 April 2026.

Wed 20/513:37
PDX
-
SFO
Nonstop1h 50m
United Airlines
Sat 23/521:05
SFO
-
PDX
Nonstop1h 58m
United Airlines
Deal found 28/4£116
Tue 9/605:10
PDX
-
SFO
1 stop5h 55m
Southwest
Tue 9/612:10
SFO
-
PDX
2 stops7h 00m
Southwest
Deal found 30/4£120
Tue 9/605:15
PDX
-
SFO
Nonstop1h 46m
United Airlines
Wed 10/622:52
SFO
-
PDX
Nonstop1h 58m
United Airlines
Deal found 29/4£122
Tue 9/608:45
PDX
-
SFO
2 stops7h 55m
Southwest
Wed 10/613:10
SFO
-
PDX
2 stops8h 40m
Southwest
Deal found 29/4£124
Tue 19/510:40
PDX
-
SFO
Nonstop2h 01m
Alaska Airlines
Sat 23/518:58
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 25/4£127
Tue 16/605:15
PDX
-
SFO
Nonstop1h 46m
United Airlines
Tue 30/620:51
SFO
-
PDX
Nonstop1h 58m
United Airlines
Deal found 28/4£128
Thu 28/512:20
PDX
-
SFO
1 stop4h 37m
Delta
Wed 3/605:55
SFO
-
PDX
1 stop4h 43m
Delta
Deal found 28/4£131
Wed 3/605:15
PDX
-
SFO
Nonstop1h 46m
United Airlines
Sat 6/622:52
SFO
-
PDX
Nonstop1h 58m
United Airlines
Deal found 25/4£136
Sat 23/514:51
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
Sat 23/518:58
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 30/4£139
Wed 3/613:35
PDX
-
SFO
1 stop8h 35m
Southwest
Sat 6/606:00
SFO
-
PDX
2 stops13h 00m
Southwest
Deal found 25/4£139
Wed 1/707:19
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
Thu 9/707:20
SFO
-
PDX
Nonstop1h 42m
Alaska Airlines
Deal found 29/4£142
Sun 31/517:10
BOI
-
LAS
Nonstop1h 50m
Southwest
Thu 4/622:30
LAS
-
BOI
Nonstop1h 40m
Southwest
Deal found 29/4£146

Find 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 April 2026.

Round-trip from

£116

One-way from

£59

Popular in

March

Cheapest in

January

Average price

£186

Good round-trip deal

£161 or less

Good one-way deal

£78 or less
United Airlines
  • United Airlines
  • 20/5-23/5
  • Nonstop
  • 3h 48m total
  • Oregon to California
Search Deals
Delta
  • Delta
  • 20/5
  • 1 total stop
  • 6h 14m total
  • Oregon to California
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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.
Search Deals

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 April 2026.
Use the filters below to find and compare flights from Oregon to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 16/5

17:59-19:56

Nonstop1h 57m

San Francisco

Wed 20/5

07:40-09:29

Nonstop1h 49m

£116

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 9/6

05:10-11:05

1 stop5h 55m

San Francisco

Wed 10/6

10:50-17:15

1 stop6h 25m

£116

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 27/5

11:45-18:30

1 stop6h 45m

San Francisco

Wed 3/6

14:50-23:00

1 stop8h 10m

£116

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 15/9

05:50-12:35

2 stops6h 45m

San Francisco

Tue 15/9

13:35-21:20

2 stops7h 45m

£124

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 19/5

17:59-19:56

Nonstop1h 57m

San Francisco

Sun 24/5

07:40-09:29

Nonstop1h 49m

£131

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 22/6

17:35-23:25

1 stop5h 50m

San Francisco

Wed 24/6

15:35-00:05

1 stop8h 30m

£146
Fastest return journey

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 6/6

17:10-17:55

Nonstop1h 45m

Las Vegas Harry Reid Intl

Mon 8/6

22:30-01:10

Nonstop1h 40m

£153

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 30/5

07:10-17:25

2 stops10h 15m

San Francisco

Sat 6/6

05:00-10:10

1 stop5h 10m

£154

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 30/5

15:14-20:38

1 stop6h 24m

Las Vegas Harry Reid Intl

Tue 2/6

17:05-21:44

1 stop3h 39m

£161

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 5/6

05:15-07:01

Nonstop1h 46m

San Francisco

Sun 7/6

22:52-00:50

Nonstop1h 58m

£161

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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

How far ahead should I book a flight from Oregon to California?

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £162). Flying from Oregon to California in March is currently the most expensive (average of £241). 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 April 2026.

It’s optimal to fly from Oregon to California in the evening. By choosing this option you can save up to 48% 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 25 April 2026.

Travellers seeking maximum savings on their Oregon to California flight should consider departing on Wednesday afternoons 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.

Weekly flight availability from Oregon to California

Explore weekly flight availability from Oregon to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 April 2026.

The most flights from USOR to USCA are scheduled on a Thursday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost for a return flight from Oregon to California?

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 April 2026.
Read reviews from past customers who have flown with Alaska Airlines and Frontier 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
7.9
Good
12,319 reviews
Check prices

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,319 reviews
Alaska Airlines
7.9
Good
12,319 reviews
Check prices

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Frontier
5.7
Fair
2,970 reviews
Alaska Airlines
7.9
Good
12,319 reviews
Check prices

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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, 9 users have taken a look at flights from Oregon to California.

  • How long is the flight from Oregon to California?

    Airlines like Alaska Airlines, Southwest, and Delta fly from Oregon to California in about 1h 57m. The time it takes to get you to your destination can typically vary by up to 4h 27m. 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.

  • 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 £162). Flying from Oregon to California in March is currently the most expensive (average of £241). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Oregon to California

Discover the top 2 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£63Average£161FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest£120Average£187FlexibilityNo cancel feeOn-time75%
Search Alaska 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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