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$42+ Cheap flights from Oregon to California

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$99
(Priceline)

One-way from

$42
(FlightHub)

Popular in

November

Cheapest in

January

Average price

$208

Good round-trip deal

$65 or less

Good one-way deal

$60 or less
From Oregon to California
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One-way flight from Oregon to California
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Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:13 amPDX - ONT
Nonstop2h 23mFrontier
Sun 7/132:31 pmONT - PDX
Nonstop2h 18mFrontier
Deal found 6/11$99
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3012:12 pmPDX - LAS
Nonstop2h 12mSpirit Airlines
Sat 7/58:58 amLAS - PDX
Nonstop2h 19mSpirit Airlines
Deal found 6/9$102
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:48 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Mon 8/44:05 pmLAS - BOI
Nonstop1h 47mSpirit Airlines
Deal found 6/10$104
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:50 pmPDX - SJC
Nonstop1h 45mSouthwest
Wed 8/204:45 pmSJC - PDX
1 stop5h 10mSouthwest
Deal found 6/10$107
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/711:00 amPDX - LAS
Nonstop2h 22mMultiple Airlines
Mon 7/147:00 amLAS - PDX
Nonstop2h 18mMultiple Airlines
Deal found 6/11$108
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:12 pmPDX - SJC
1 stop11h 22mSpirit Airlines
Wed 7/26:00 amSJC - PDX
1 stop5h 17mSpirit Airlines
Deal found 6/11$108
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:39 pmPDX - LAX
1 stop12h 20mSpirit Airlines
Tue 7/810:18 pmLAX - PDX
1 stop11h 00mSpirit Airlines
Deal found 6/10$112
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:10 pmPDX - LAX
1 stop5h 06mMultiple Airlines
Sat 7/129:34 amLAX - PDX
Nonstop2h 24mMultiple Airlines
Deal found 6/11$120
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:01 amPDX - SJC
Nonstop1h 52mAlaska Airlines
Wed 9/178:00 amSJC - PDX
Nonstop1h 47mAlaska Airlines
Deal found 6/11$127
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:40 amPDX - SMF
2 stops8h 00mSouthwest
Wed 9/102:30 pmSMF - PDX
2 stops8h 00mSouthwest
Deal found 6/12$127
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:36 amPDX - LAS
Nonstop2h 16mFrontier
Sun 11/93:16 pmLAS - PDX
Nonstop2h 33mFrontier
Deal found 6/11$131
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:31 pmPDX - LAX
Nonstop2h 28mAlaska Airlines
Wed 8/66:07 pmLAX - PDX
Nonstop2h 23mAlaska Airlines
Deal found 6/12$133

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

PortlandOntario

PDX - ONT

PDXONT

Portland

Thu 7/10

11:13 am-1:36 pm

Nonstop2h 23m

Ontario

Sun 7/13

2:31 pm-4:49 pm

Nonstop2h 18m

$99

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Mon 6/30

12:12 pm-2:24 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Sat 7/5

8:58 am-11:17 am

Nonstop2h 19m

$102

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 8/1

7:48 pm-8:39 pm

Nonstop1h 51m

Las Vegas Harry Reid Intl

Mon 8/4

4:05 pm-6:52 pm

Nonstop1h 47m

$104

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

Wed 8/13

5:50 pm-7:35 pm

Nonstop1h 45m

San Jose

Wed 8/20

4:45 pm-9:55 pm

1 stop5h 10m

$107

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Mon 7/7

11:00 am-1:22 pm

Nonstop2h 22m

Las Vegas Harry Reid Intl

Mon 7/14

7:00 am-9:18 am

Nonstop2h 18m

$108

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

Tue 7/1

12:12 pm-11:34 pm

1 stop11h 22m

San Jose

Wed 7/2

6:00 am-11:17 am

1 stop5h 17m

$108

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 7/1

6:39 pm-6:59 am

1 stop12h 20m

Los Angeles

Tue 7/8

10:18 pm-9:18 am

1 stop11h 00m

$112

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 7/9

3:10 pm-8:16 pm

1 stop5h 06m

Los Angeles

Sun 7/13

9:34 am-11:58 am

Nonstop2h 24m

$120

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

Sat 9/13

7:01 am-8:53 am

Nonstop1h 52m

San Jose

Wed 9/17

8:00 am-9:47 am

Nonstop1h 47m

$127

PortlandSacramento

PDX - SMF

PDXSMF

Portland

Wed 8/20

8:40 am-4:40 pm

2 stops8h 00m

Sacramento Intl

Wed 9/10

2:30 pm-10:30 pm

2 stops8h 00m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 round-trip 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 $246). Flying from Oregon to California in March is currently the most expensive (average of $327). 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 June 12, 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 June 12, 2025.

The most flights from USOR to USCA are scheduled on a Thursday (90 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Oregon to California. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    This flight path from Oregon to California was viewed by 224 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $42 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $45 and $49, respectively.

  • 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 vacation 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 $246). Flying from Oregon to California in March is currently the most expensive (average of $327). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to California

Discover the top 10 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$115FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$46Average$132FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$57Average$159FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$68Average$168FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$77Average$329FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$270FlexibilityNo cancel feeOn-time85%
DeltaCheapest$88Average$318FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$107Average$329FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$391FlexibilityNo cancel feeOn-time71%

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