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$33+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$69
(Priceline)

One-way from

$33
(FlightHub)

Popular in

November

Cheapest in

January

Average price

$192

Good round-trip deal

$87 or less

Good one-way deal

$54 or less
Provider with most accurate pricing for Portland-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Portland-Los Angeles flights.
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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. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 5/271:37 pmPDX - LAS
Nonstop2h 11mSpirit Airlines
Wed 5/282:22 pmLAS - PDX
Nonstop2h 23mSpirit Airlines
Deal found 5/1$69
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 5/261:50 pmPDX - LAS
Nonstop2h 17mMultiple Airlines
Fri 5/3010:20 amLAS - PDX
Nonstop2h 22mMultiple Airlines
Deal found 4/30$71
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 5/261:50 pmPDX - LAS
Nonstop2h 17mFrontier
Fri 5/3010:34 amLAS - PDX
Nonstop2h 31mFrontier
Deal found 4/30$77
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Thu 6/191:19 pmPDX - LAX
Nonstop2h 32mFrontier
Sun 6/229:43 amLAX - PDX
Nonstop2h 31mFrontier
Deal found 4/30$94
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 6/612:16 pmBOI - LAS
Nonstop1h 47mSpirit Airlines
Mon 6/98:35 amLAS - BOI
Nonstop1h 46mSpirit Airlines
Deal found 4/30$95
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/241:24 pmPDX - LAX
Nonstop2h 23mMultiple Airlines
Thu 5/296:00 amLAX - PDX
1 stop6h 42mMultiple Airlines
Deal found 4/29$97
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 5/211:37 pmPDX - OAK
1 stop6h 37mSpirit Airlines
Wed 5/285:45 amOAK - PDX
1 stop6h 57mSpirit Airlines
Deal found 4/30$104
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 5/215:40 pmPDX - LAX
1 stop13h 11mSpirit Airlines
Sat 5/2410:30 amLAX - PDX
1 stop6h 15mSpirit Airlines
Deal found 4/30$112
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:16 pmBOI - LAS
Nonstop1h 47mMultiple Airlines
Fri 5/304:32 pmLAS - BOI
1 stop5h 18mMultiple Airlines
Deal found 4/30$113
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Thu 6/1211:13 amPDX - ONT
Nonstop2h 22mFrontier
Sun 6/152:30 pmONT - PDX
Nonstop2h 25mFrontier
Deal found 4/30$115
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:37 pmPDX - SJC
1 stop9h 52mSpirit Airlines
Tue 5/1311:00 amSJC - PDX
1 stop5h 45mSpirit Airlines
Deal found 4/29$120
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amPDX - OAK
Nonstop1h 45mMultiple Airlines
Thu 5/2911:51 amOAK - PDX
1 stop4h 54mMultiple Airlines
Deal found 4/29$121

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 May 1, 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

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Tue 5/27

1:37 pm-3:48 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

Wed 5/28

2:22 pm-4:45 pm

Nonstop2h 23m

$69

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Mon 5/26

1:50 pm-4:07 pm

Nonstop2h 17m

Las Vegas Harry Reid Intl

Fri 5/30

10:20 am-12:42 pm

Nonstop2h 22m

$71

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Mon 5/26

1:50 pm-4:07 pm

Nonstop2h 17m

Las Vegas Harry Reid Intl

Fri 5/30

10:34 am-1:05 pm

Nonstop2h 31m

$77

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Thu 6/19

1:19 pm-3:51 pm

Nonstop2h 32m

Los Angeles

Sun 6/22

9:43 am-12:14 pm

Nonstop2h 31m

$94

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 6/6

12:16 pm-1:03 pm

Nonstop1h 47m

Las Vegas Harry Reid Intl

Mon 6/9

8:35 am-11:21 am

Nonstop1h 46m

$95

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 5/24

1:24 pm-3:47 pm

Nonstop2h 23m

Los Angeles

Thu 5/29

6:00 am-12:42 pm

1 stop6h 42m

$97

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 5/21

1:37 pm-8:14 pm

1 stop6h 37m

Oakland

Wed 5/28

5:45 am-12:42 pm

1 stop6h 57m

$104

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 5/21

5:40 pm-6:51 am

1 stop13h 11m

Los Angeles

Sat 5/24

10:30 am-4:45 pm

1 stop6h 15m

$112

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 5/26

12:16 pm-1:03 pm

Nonstop1h 47m

Las Vegas Harry Reid Intl

Fri 5/30

4:32 pm-10:50 pm

1 stop5h 18m

$113

PortlandOntario

PDX - ONT

PDXONT

Portland

Thu 6/12

11:13 am-1:35 pm

Nonstop2h 22m

Ontario

Sun 6/15

2:30 pm-4:55 pm

Nonstop2h 25m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 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 May 1, 2025.

The most flights from USOR to USCA are scheduled on a Monday (78 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 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 May 1, 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
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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 241 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?

    $33 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 Frontier and Alaska Airlines, with prices starting from $44 and $69, 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$114FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$129FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$62Average$157FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$68Average$188FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$74Average$345FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$278FlexibilityNo cancel feeOn-time85%
DeltaCheapest$88Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$98Average$335FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$390FlexibilityNo cancel feeOn-time71%

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