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Cheap flights from Oregon to California from £26

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
6 Aug — 13 Aug1
1 adult

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 1 August 2025.

Round-trip from

£73

One-way from

£26

Popular in

November

Cheapest in

January

Average price

£138

Good round-trip deal

£113 or less

Good one-way deal

£78 or less
Alaska Airlines
  • Alaska Airlines
  • 6/9-10/9
  • Nonstop
  • 3h 47m total
  • Oregon to California
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 10/11
  • Nonstop
  • 1h 50m total
  • Oregon to California
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£10 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 August 2025
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Price to beat on a round-trip flight from Oregon to California.
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Price to beat on a one-way flight from Oregon to California.
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Find flight deals from Oregon to California

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 1 August 2025.

Sat 6/910:30PDX - SFO
Nonstop2h 00mAlaska Airlines
Wed 10/908:00SFO - PDX
Nonstop1h 47mAlaska Airlines
Deal found 1/8£73
Sat 4/1020:18PDX - LAS
Nonstop2h 14mSpirit Airlines
Sun 5/1008:52LAS - PDX
Nonstop2h 19mSpirit Airlines
Deal found 1/8£87
Sat 30/814:30PDX - SFO
Nonstop1h 54mHawaiian Airlines
Sat 6/913:24SFO - PDX
1 stop3h 26mHawaiian Airlines
Deal found 31/7£96
Mon 15/913:24PDX - LAS
1 stop6h 05mMultiple Airlines
Mon 22/916:59LAS - PDX
Nonstop2h 24mMultiple Airlines
Deal found 31/7£97
Wed 10/906:00BOI - LAS
Nonstop1h 45mSouthwest
Fri 12/921:40LAS - BOI
Nonstop1h 45mSouthwest
Deal found 30/7£99
Sun 14/914:16BOI - LAS
Nonstop1h 51mSpirit Airlines
Sun 21/910:26LAS - BOI
Nonstop1h 55mSpirit Airlines
Deal found 31/7£100
Thu 4/905:35PDX - SFO
1 stop6h 36mDelta
Mon 8/905:55SFO - PDX
1 stop4h 30mDelta
Deal found 31/7£104
Tue 26/813:45PDX - SFO
Nonstop1h 50mUnited Airlines
Sat 30/818:50SFO - PDX
Nonstop1h 47mUnited Airlines
Deal found 31/7£108
Sun 28/916:20BOI - LAS
1 stop7h 05mDelta
Tue 30/915:40LAS - BOI
1 stop7h 17mDelta
Deal found 31/7£114
Wed 27/807:00PDX - LAS
Nonstop2h 21mAlaska Airlines
Wed 27/811:26LAS - PDX
Nonstop2h 23mAlaska Airlines
Deal found 30/7£114
Wed 26/1105:20PDX - SFO
1 stop4h 50mSouthwest
Wed 3/1205:30SFO - PDX
1 stop5h 55mSouthwest
Deal found 29/7£116
Sun 14/914:16BOI - LAS
Nonstop1h 51mMultiple Airlines
Sat 20/900:59LAS - BOI
1 stop9h 38mMultiple Airlines
Deal found 31/7£118

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 1 August 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

Sat 6/9

10:30-12:30

Nonstop2h 00m

San Francisco

Wed 10/9

08:00-09:47

Nonstop1h 47m

£73

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Sat 4/10

20:18-22:32

Nonstop2h 14m

Las Vegas Harry Reid Intl

Sun 5/10

08:52-11:11

Nonstop2h 19m

£87

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 30/8

14:30-16:24

Nonstop1h 54m

San Francisco

Tue 2/9

13:24-16:50

1 stop3h 26m

£96

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Mon 15/9

13:24-19:29

1 stop6h 05m

Las Vegas Harry Reid Intl

Mon 22/9

16:59-19:23

Nonstop2h 24m

£97

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 10/9

06:00-06:45

Nonstop1h 45m

Las Vegas Harry Reid Intl

Fri 12/9

21:40-00:25

Nonstop1h 45m

£99

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 14/9

14:16-15:07

Nonstop1h 51m

Las Vegas Harry Reid Intl

Sun 21/9

10:26-13:21

Nonstop1h 55m

£100

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 4/9

07:15-12:51

1 stop5h 36m

San Francisco

Mon 8/9

05:55-10:25

1 stop4h 30m

£104

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 26/8

13:45-15:35

Nonstop1h 50m

San Francisco

Sat 30/8

18:50-20:37

Nonstop1h 47m

£108

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 28/9

16:20-22:25

1 stop7h 05m

Las Vegas Harry Reid Intl

Tue 30/9

15:40-23:57

1 stop7h 17m

£114

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Wed 27/8

07:00-09:21

Nonstop2h 21m

Las Vegas Harry Reid Intl

Wed 27/8

11:26-13:49

Nonstop2h 23m

£114

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 52 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 £575). Flying from Oregon to California in July is currently the most expensive (average of £811). 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 1 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to California as you normally would.

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 1 August 2025.

The most flights from USOR to USCA are scheduled on a Thursday (92 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (47 on average).

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 1 August 2025.
Read reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta 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
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very Good
4,246 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very Good
7,981 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as £26. However, be on the lookout for offers from Allegiant Air and Alaska Airlines, 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 £575). Flying from Oregon to California in July is currently the most expensive (average of £811). 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

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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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£29Average£95FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest£58Average£132FlexibilityNo 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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