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$58+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$99
(Frontier)

One-way from

$58
(Southwest)

Popular in

November

Cheapest in

January

Average price

$221

Good round-trip deal

$101 or less

Good one-way deal

$53 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. 7% potential increase in price ($15 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 June 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 June 12, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:43 pmONT - PDX
Nonstop2h 23mFrontier
Fri 7/1111:13 amPDX - ONT
Nonstop2h 23mFrontier
Deal found 6/12$99
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 7/15:30 amLAX - PDX
1 stop5h 47mSpirit Airlines
Wed 7/910:23 amPDX - LAX
1 stop9h 53mSpirit Airlines
Deal found 6/11$112
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/59:34 amLAX - PDX
Nonstop2h 24mMultiple Airlines
Wed 7/93:10 pmPDX - LAX
1 stop5h 06mMultiple Airlines
Deal found 6/12$120
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.
Thu 7/106:30 amSJC - PDX
1 stop7h 45mSpirit Airlines
Fri 7/1110:23 amPDX - SJC
1 stop13h 31mSpirit Airlines
Deal found 6/11$121
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 10/16:30 amSJC - PDX
2 stops7h 00mSouthwest
Thu 10/24:05 pmPDX - SJC
1 stop6h 50mSouthwest
Deal found 6/12$122
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 8/2011:43 amSJC - PDX
Nonstop1h 54mAlaska Airlines
Wed 8/279:10 pmPDX - SJC
Nonstop1h 49mAlaska Airlines
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.
Fri 8/88:27 amSFO - PDX
Nonstop1h 48mFrontier
Mon 8/111:40 pmPDX - SFO
Nonstop2h 01mFrontier
Deal found 6/11$130
This Agoda.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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:37 amSFO - PDX
Nonstop1h 51mHawaiian Airlines
Sat 10/1810:34 amPDX - SFO
1 stop5h 29mHawaiian Airlines
Deal found 6/11$134
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:50 pmSFO - PDX
Nonstop1h 43mAlaska Airlines
Tue 8/125:55 pmPDX - SFO
Nonstop1h 53mAlaska Airlines
Deal found 6/9$137
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/78:27 amSFO - PDX
Nonstop1h 48mMultiple Airlines
Wed 7/95:55 pmPDX - SFO
Nonstop1h 53mMultiple Airlines
Deal found 6/11$138
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:20 pmLAX - PDX
Nonstop2h 13mDelta
Sat 8/236:14 amPDX - LAX
Nonstop2h 31mDelta
Deal found 6/10$139
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 7/810:19 amSMF - PDX
1 stop7h 25mSpirit Airlines
Tue 7/1510:23 amPDX - SMF
1 stop8h 04mSpirit Airlines
Deal found 6/10$142

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 June 12, 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

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Tue 7/8

3:43 pm-6:06 pm

Nonstop2h 23m

Portland

Thu 7/17

11:13 am-1:36 pm

Nonstop2h 23m

$99

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 7/1

5:30 am-11:17 am

1 stop5h 47m

Portland

Wed 7/9

10:23 am-8:16 pm

1 stop9h 53m

$112

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 7/5

9:34 am-11:58 am

Nonstop2h 24m

Portland

Wed 7/9

3:10 pm-8:16 pm

1 stop5h 06m

$120

San JosePortland

SJC - PDX

SJCPDX

San Jose

Thu 7/10

6:30 am-2:15 pm

1 stop7h 45m

Portland

Fri 7/11

10:23 am-11:54 pm

1 stop13h 31m

$121

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 8/20

11:43 am-1:37 pm

Nonstop1h 54m

Portland

Wed 8/27

9:10 pm-10:59 pm

Nonstop1h 49m

$127

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 8/8

8:27 am-10:15 am

Nonstop1h 48m

Portland

Mon 8/11

1:40 pm-3:41 pm

Nonstop2h 01m

$130

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 10/13

11:37 am-1:28 pm

Nonstop1h 51m

Portland

Sat 10/18

10:34 am-4:03 pm

1 stop5h 29m

$134

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 8/5

8:50 pm-10:33 pm

Nonstop1h 43m

Portland

Tue 8/12

5:55 pm-7:48 pm

Nonstop1h 53m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 7/7

8:27 am-10:15 am

Nonstop1h 48m

Portland

Wed 7/9

5:55 pm-7:48 pm

Nonstop1h 53m

$138

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 8/13

8:20 pm-10:33 pm

Nonstop2h 13m

Portland

Sat 8/23

6:14 am-8:45 am

Nonstop2h 31m

$139

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 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 June 12, 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 June 12, 2025.

The most flights from USCA to USOR are scheduled on a Wednesday (76 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from California to Oregon by reading reviews from past customers. 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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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 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 149 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 California to Oregon one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $58. Users have also found prices from $58 and $65 on Frontier and Spirit 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.

See more FAQs

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$118FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$129FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$51Average$164FlexibilityNo cancel feeOn-time88%
DeltaCheapest$68Average$285FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$78Average$184FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$89Average$283FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$94Average$331FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$117Average$325FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$126Average$389FlexibilityNo cancel feeOn-time69%
CitizenPlaneCheapest$131Average$263FlexibilityNo cancel feeOn-timeN/A

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