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$50+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$99
(Frontier)

One-way from

$50
(FlightHub)

Popular in

November

Cheapest in

January

Average price

$204

Good round-trip deal

$103 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 ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 3, 2025.

This Frontier deal was found by Cheapflights users on 7/2. 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.
lun. 8/42:31 pmONT - PDX
Nonstop2h 18mFrontier
vie. 8/811:13 amPDX - ONT
Nonstop2h 23mFrontier
Deal found 7/2$99
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/199:08 pmLAX - PDX
1 stop12h 10mSpirit Airlines
lun. 7/2110:23 amPDX - LAX
1 stop12h 27mSpirit Airlines
Deal found 7/2$125
This SmartFares deal was found by Cheapflights users on 7/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:00 amSFO - PDX
Nonstop1h 47mHawaiian Airlines
sáb. 10/410:30 amPDX - SFO
Nonstop1h 47mHawaiian Airlines
Deal found 7/1$126
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
mié. 7/236:00 amLAX - PDX
1 stop8h 15mMultiple Airlines
lun. 7/2812:58 pmPDX - LAX
Nonstop2h 31mMultiple Airlines
Deal found 7/2$126
This Frontier deal was found by Cheapflights users on 7/3. 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.
lun. 7/148:27 amSFO - PDX
Nonstop1h 48mFrontier
vie. 7/181:40 pmPDX - SFO
Nonstop2h 01mFrontier
Deal found 7/3$127
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:34 amLAX - PDX
Nonstop2h 24mFrontier
sáb. 8/231:18 pmPDX - LAX
Nonstop2h 31mFrontier
Deal found 7/1$129
This Trip.com deal was found by Cheapflights users on 7/2. 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.
sáb. 8/168:00 amSFO - PDX
Nonstop1h 45mAlaska Airlines
sáb. 8/232:30 pmPDX - SFO
Nonstop1h 54mAlaska Airlines
Deal found 7/2$135
This Booking.com deal was found by Cheapflights users on 7/2. 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.
jue. 8/2111:12 amBUR - BOI
1 stop4h 59mSpirit Airlines
lun. 8/256:06 pmBOI - BUR
1 stop4h 53mSpirit Airlines
Deal found 7/2$142
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/146:30 amSJC - PDX
1 stop7h 45mSpirit Airlines
jue. 7/1710:23 amPDX - SJC
1 stop13h 31mSpirit Airlines
Deal found 7/3$146
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
dom. 9/148:00 amSJC - PDX
1 stop4h 27mAlaska Airlines
jue. 9/255:30 pmPDX - SJC
Nonstop1h 55mAlaska Airlines
Deal found 7/2$147
This Southwest deal was found by Cheapflights users on 7/2. 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.
jue. 8/148:40 pmSJC - PDX
Nonstop1h 45mSouthwest
sáb. 8/161:55 pmPDX - SJC
Nonstop1h 45mSouthwest
Deal found 7/2$148
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/66:30 amSJC - PDX
1 stop7h 45mMultiple Airlines
dom. 8/106:16 pmPDX - SJC
1 stop19h 01mMultiple Airlines
Deal found 7/1$150

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 julio 3, 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

lun. 8/4

2:31 pm-4:49 pm

Nonstop2h 18m

Portland

vie. 8/8

11:13 am-1:36 pm

Nonstop2h 23m

$99

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

sáb. 7/19

9:08 pm-9:18 am

1 stop12h 10m

Portland

lun. 7/21

10:23 am-10:50 pm

1 stop12h 27m

$125

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

mié. 7/23

6:00 am-2:15 pm

1 stop8h 15m

Portland

lun. 7/28

12:58 pm-3:29 pm

Nonstop2h 31m

$126

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

lun. 7/14

8:27 am-10:15 am

Nonstop1h 48m

Portland

vie. 7/18

1:40 pm-3:41 pm

Nonstop2h 01m

$127

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

sáb. 8/16

8:00 am-9:45 am

Nonstop1h 45m

Portland

sáb. 8/23

2:30 pm-4:24 pm

Nonstop1h 54m

$129

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

lun. 8/18

9:34 am-11:58 am

Nonstop2h 24m

Portland

sáb. 8/23

1:18 pm-3:49 pm

Nonstop2h 31m

$129

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

sáb. 8/16

8:00 am-9:45 am

Nonstop1h 45m

Portland

sáb. 8/23

2:30 pm-4:24 pm

Nonstop1h 54m

$135

BurbankBoise

BUR - BOI

BURBOI

Burbank Bob Hope

jue. 8/21

11:12 am-5:11 pm

1 stop4h 59m

Boise Air Term. Gowen Fld

lun. 8/25

6:06 pm-9:59 pm

1 stop4h 53m

$142

San JosePortland

SJC - PDX

SJCPDX

San Jose

dom. 9/14

8:00 am-12:27 pm

1 stop4h 27m

Portland

jue. 9/25

5:30 pm-7:25 pm

Nonstop1h 55m

$147

San JosePortland

SJC - PDX

SJCPDX

San Jose

jue. 8/14

6:45 am-8:30 am

Nonstop1h 45m

Portland

sáb. 8/16

9:20 am-11:05 am

Nonstop1h 45m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 julio 3, 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 julio 3, 2025.

The most flights from USCA to USOR are scheduled on a Thursday (78 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 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 julio 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

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 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 153 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 Spirit Airlines. According to our data, you can fly for as low as $50. Users have also found prices from $60 and $66 on Frontier 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$122FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$131FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$51Average$167FlexibilityNo cancel feeOn-time88%
DeltaCheapest$68Average$280FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$87Average$186FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$89Average$287FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$96Average$328FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$117Average$324FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$125Average$392FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$155Average$457FlexibilityNo cancel feeOn-time71%

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