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Oregon

$42+ Cheap flights from California to Oregon

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from California to Oregon

Keep the following information in mind while searching for California to Oregon flight deals. Data was last updated September 11, 2025.

Round-trip from

$100
(Alaska Airlines)

One-way from

$42
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$177

Good round-trip deal

$93 or less

Good one-way deal

$55 or less
From California to Oregon
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One-way flight from California to Oregon
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Highest demand for flights based on searches. 5% potential increase in price ($11 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 September 2025
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Price to beat on a round-trip flight from California to Oregon.
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Price to beat on a one-way flight from California to Oregon.
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Find flight deals from California to Oregon

Cheapest flights from California to Oregon
Explore the most affordable flight options available from California to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:33 amSJC - PDX
Nonstop1h 55mAlaska Airlines
Wed 10/155:25 pmPDX - SJC
Nonstop1h 52mAlaska Airlines
Deal found 9/9$100
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Tue 9/236:35 amSJC - PDX
1 stop4h 36mSpirit Airlines
Tue 9/3012:07 pmPDX - SJC
1 stop7h 53mSpirit Airlines
Deal found 9/9$104
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:55 pmSJC - PDX
Nonstop1h 53mAlaska Airlines
Sat 10/45:25 pmPDX - SJC
Nonstop1h 52mAlaska Airlines
Deal found 9/10$107
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 amSJC - PDX
1 stop4h 36mMultiple Airlines
Tue 9/309:10 pmPDX - SJC
Nonstop1h 49mMultiple Airlines
Deal found 9/9$109
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:00 pmSJC - PDX
Nonstop1h 46mHawaiian Airlines
Wed 10/227:01 amPDX - SJC
Nonstop1h 55mHawaiian Airlines
Deal found 9/10$110
This Southwest deal was found by Cheapflights users on 9/8. 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.
Mon 11/177:25 amSJC - PDX
Nonstop1h 50mSouthwest
Tue 11/186:25 pmPDX - SJC
Nonstop1h 50mSouthwest
Deal found 9/8$114
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:32 amONT - PDX
Nonstop2h 26mFrontier
Mon 10/137:30 pmPDX - ONT
Nonstop2h 22mFrontier
Deal found 9/11$114
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:55 amSJC - PDX
Nonstop1h 50mSouthwest
Sat 10/255:05 amPDX - SJC
1 stop11h 10mSouthwest
Deal found 9/11$115
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:45 amSMF - PDX
Nonstop1h 35mSouthwest
Mon 11/177:15 pmPDX - SMF
Nonstop1h 30mSouthwest
Deal found 9/11$115
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:59 pmONT - PDX
1 stop25h 35mFrontier
Mon 10/67:17 pmPDX - ONT
Nonstop2h 21mFrontier
Deal found 9/11$115
This Southwest deal was found by Cheapflights users on 9/10. 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.
Sat 10/186:45 amSJC - PDX
1 stop9h 45mSouthwest
Tue 10/216:25 pmPDX - SJC
Nonstop1h 45mSouthwest
Deal found 9/10$116
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:55 pmSMF - PDX
Nonstop1h 30mSouthwest
Thu 10/306:40 amPDX - SMF
Nonstop1h 30mSouthwest
Deal found 9/9$117

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Oregon 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 September 11, 2025.
Use the filters below to find and compare flights from California to Oregon that are best for you.

Fly from

California

Fly to

Oregon

Route

Depart

Return

Price

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 10/22

5:50 pm-7:40 pm

Nonstop1h 50m

Portland

Mon 10/27

6:30 am-8:15 am

Nonstop1h 45m

$100

San JosePortland

SJC - PDX

SJCPDX

San Jose

Mon 12/15

2:56 pm-4:49 pm

Nonstop1h 53m

Portland

Wed 12/31

7:08 am-9:00 am

Nonstop1h 52m

$100

San JosePortland

SJC - PDX

SJCPDX

San Jose

Sat 10/18

6:45 am-4:30 pm

1 stop9h 45m

Portland

Tue 10/21

6:25 pm-8:10 pm

Nonstop1h 45m

$116

SacramentoPortland

SMF - PDX

SMFPDX

Sacramento Intl

Wed 10/29

12:55 pm-2:25 pm

Nonstop1h 30m

Portland

Thu 10/30

6:40 am-8:10 am

Nonstop1h 30m

$117

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 10/21

3:10 pm-11:20 pm

1 stop8h 10m

Portland

Wed 11/12

12:05 pm-5:25 pm

1 stop5h 20m

$124

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 10/29

7:00 am-11:05 am

1 stop4h 05m

Portland

Wed 11/5

5:00 am-11:45 am

1 stop6h 45m

$124

San JosePortland

SJC - PDX

SJCPDX

San Jose

Sat 11/1

3:45 pm-5:35 pm

Nonstop1h 50m

Portland

Mon 11/3

7:00 am-8:50 am

Nonstop1h 50m

$127

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 10/6

9:48 pm-11:33 pm

Nonstop1h 45m

Portland

Tue 10/14

5:55 pm-8:04 pm

Nonstop2h 09m

$128

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 12/3

5:30 pm-9:25 pm

1 stop3h 55m

Portland

Wed 12/17

6:40 am-10:30 am

1 stop3h 50m

$129

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Fri 10/17

5:40 am-7:20 am

Nonstop1h 40m

Portland

Tue 10/21

7:25 am-9:10 am

Nonstop1h 45m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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

Have a flexible travel schedule? Discover the best time to fly to Oregon from California 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 California to Oregon

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

Currently, November is the cheapest month in which you can book a flight from California to Oregon (average of $277). Flying from California to Oregon in March is currently the most expensive (average of $368). 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 CA to OR?

Find hourly flight availability from California to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from California to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Oregon

Explore weekly flight availability from California to Oregon. 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 September 11, 2025.

The most flights from USCA to USOR are scheduled on a Thursday (76 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from California to Oregon to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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 California to Oregon. 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 California to Oregon flight route?

    The California to Oregon flight path was viewed by 125 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Oregon?

    A quick flight from California to Oregon can take about 1h 50m. Southwest provides one of the quickest options available for as low as $100. The distance between California and Oregon is about 569 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $47. Users have also found prices from $47 and $47 on Alaska Airlines and Hawaiian Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Oregon 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 California to Oregon?

    Currently, November is the cheapest month in which you can book a flight from California to Oregon (average of $277). Flying from California to Oregon in March is currently the most expensive (average of $368). 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.

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Alternative routes for California to Oregon

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

Discover the top 10 airlines that operate flights from California to Oregon. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$140FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$158FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$49Average$158FlexibilityNo cancel feeOn-time88%
DeltaCheapest$68Average$278FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$78Average$176FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$291FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$95Average$325FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$311FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$121Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$169Average$423FlexibilityNo cancel feeOn-time71%

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