How popular is this California to Portland flight route?

The California to Portland flight path was viewed by 137 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 Portland one-way?

One-way options have recently been found by users for as low as $51 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $63 and Alaska Airlines from $69 one-way.

What are the most popular routes from California to Portland?

While some choose either Burbank Bob Hope - Portland or Santa Ana J. Wayne/Orange Cnty - Portland, Los Angeles - Portland is the most popular route from California to Portland.

What are the cheapest flights from California to Portland?

On average you can expect to pay $424 for a flight from California to Portland. The cheapest flight overall is $57 while the most popular route, (Los Angeles - Portland) is currently priced at $90.

What are the most reliable airlines from California to Portland?

Consider Condor (100%), Sun Country Air (100%) or China Southern (100%) when booking your flight. These represent the most reliable airlines when flying from California to Portland.

What are the most popular airlines that fly from California to Portland?

The most popular airlines flying from California to Portland are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from California to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 80% on flights from California to Portland compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $198. For sooner than that we have options available in the next 3 days from $347.

What is the cheapest month to fly from California to Portland?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to Portland. Flights to Portland from California in January are about $194 on average during January, but can be found for as low as $54.

What airport do you fly into for flights to Portland from California?

Portland (PDX) is the airport you will fly into if you book a flight from California to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

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

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

How can I find direct flights from California to Portland?

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

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

Yes. Cheapflights offers flight deals from California to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$51+ Flights from California to Portland - Compare & Save Big

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Cheap flight deals from California to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$96 (Frontier)
One-way from	$51 (FlightHub)
Popular in	November
Cheapest in	January
Average price	$192
Good round-trip deal	$168 or less
Good one-way deal	$98 or less

Provider with most accurate pricing for Los Angeles-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-Portland flights.

Search Deals

From California to Portland

Search Deals

One-way flight from California to Portland

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from California to Portland.

Search Deals

Price to beat on a one-way flight from California to Portland.

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Find flight deals from California to Portland

Cheapest flights from California to Portland
Explore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Sun 7/279:43 amLAX - PDX

Nonstop2h 24mFrontier

Fri 8/81:19 pmPDX - LAX

Nonstop2h 31mFrontier

Deal found 5/1

$96

Thu 5/296:00 amLAX - PDX

1 stop6h 42mSpirit Airlines

Mon 6/21:37 pmPDX - LAX

1 stop7h 38mSpirit Airlines

Deal found 4/30

$100

Sat 6/149:43 amLAX - PDX

Nonstop2h 31mMultiple Airlines

Tue 6/1712:12 pmPDX - LAX

1 stop9h 11mMultiple Airlines

Deal found 4/29

$101

Mon 5/126:00 amSJC - PDX

1 stop6h 42mSpirit Airlines

Wed 5/145:40 pmPDX - SJC

1 stop5h 49mSpirit Airlines

Deal found 4/30

$116

Sat 6/143:33 pmONT - PDX

Nonstop2h 25mFrontier

Tue 6/1712:18 pmPDX - ONT

Nonstop2h 20mFrontier

Deal found 4/30

$119

Wed 5/216:00 amSJC - PDX

1 stop10h 45mMultiple Airlines

Wed 5/289:10 pmPDX - SJC

Nonstop1h 46mMultiple Airlines

Deal found 4/30

$122

Thu 5/296:20 pmSMF - PDX

Nonstop1h 34mMultiple Airlines

Sat 5/311:37 pmPDX - SMF

1 stop5h 05mMultiple Airlines

Deal found 4/30

$126

Tue 5/2710:41 amSMF - PDX

1 stop6h 04mSpirit Airlines

Tue 6/31:37 pmPDX - SMF

1 stop5h 05mSpirit Airlines

Deal found 4/29

$132

Wed 5/285:00 amSMF - PDX

Nonstop1h 35mAlaska Airlines

Wed 6/47:05 amPDX - SMF

Nonstop1h 30mAlaska Airlines

Deal found 4/30

$137

Tue 5/204:38 pmLAX - PDX

Nonstop2h 26mDelta

Wed 5/211:00 pmPDX - LAX

Nonstop2h 22mDelta

Deal found 4/29

$137

Thu 5/225:45 amOAK - PDX

1 stop11h 00mSpirit Airlines

Tue 5/275:40 pmPDX - OAK

2 stops19h 27mSpirit Airlines

Deal found 4/30

$139

Wed 5/2811:49 amSFO - PDX

Nonstop1h 47mAlaska Airlines

Mon 6/25:55 pmPDX - SFO

Nonstop1h 50mAlaska Airlines

Deal found 4/30

$147

Best flights from California to Portland
Discover carefully curated flight deals from California to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sun 6/299:43 amLAX - PDX

Nonstop2h 31mFrontier

Fri 7/181:19 pmPDX - LAX

Nonstop2h 31mFrontier

Deal found 5/1

$96

Thu 5/296:00 amLAX - PDX

1 stop6h 42mSpirit Airlines

Mon 6/21:37 pmPDX - LAX

1 stop7h 38mSpirit Airlines

Deal found 4/30

$100

Sat 6/149:43 amLAX - PDX

Nonstop2h 31mMultiple Airlines

Tue 6/176:39 pmPDX - LAX

1 stop12h 20mMultiple Airlines

Deal found 5/1

$101

Wed 5/285:00 amSMF - PDX

Nonstop1h 35mHawaiian Airlines

Wed 6/45:30 pmPDX - SMF

Nonstop1h 29mHawaiian Airlines

Deal found 4/30

$137

Tue 5/204:38 pmLAX - PDX

Nonstop2h 26mDelta

Wed 5/211:00 pmPDX - LAX

Nonstop2h 22mDelta

Deal found 4/29

$137

Wed 5/283:02 pmSFO - PDX

Nonstop1h 44mAlaska Airlines

Sun 6/17:21 amPDX - SFO

Nonstop1h 54mAlaska Airlines

Deal found 4/30

$147

Sat 6/77:50 pmOAK - PDX

Nonstop1h 35mSouthwest

Wed 6/115:00 amPDX - OAK

2 stops7h 40mSouthwest

Deal found 5/1

$152

Wed 5/286:00 amONT - PDX

1 stop6h 33mUnited Airlines

Wed 6/45:30 amPDX - ONT

1 stop6h 44mUnited Airlines

Deal found 4/30

$153

Fri 5/167:25 pmONT - PDX

1 stop4h 32mAmerican Airlines

Tue 5/205:05 amPDX - ONT

1 stop6h 45mAmerican Airlines

Deal found 4/30

$228

Mon 5/126:00 amSJC - PDX

1 stop6h 42mSpirit Airlines

Wed 5/145:40 pmPDX - SJC

1 stop5h 49mSpirit Airlines

Deal found 4/30

$116

Sat 6/143:33 pmONT - PDX

Nonstop2h 25mFrontier

Tue 6/1712:18 pmPDX - ONT

Nonstop2h 20mFrontier

Deal found 4/30

$119

Wed 5/216:00 amSJC - PDX

1 stop10h 45mMultiple Airlines

Wed 5/289:10 pmPDX - SJC

Nonstop1h 46mMultiple Airlines

Deal found 4/30

$122

Last-minute flights from California to Portland
Discover last-minute flight deals from California to Portland. Data last updated May 1, 2025 and is based on user searches.

Tue 5/61:04 pmLAX - PDX

1 stop5h 01mMultiple Airlines

Thu 5/291:24 pmPDX - LAX

Nonstop2h 23mMultiple Airlines

Deal found 4/29

$147

Tue 5/68:05 amBUR - PDX

1 stop5h 32mSpirit Airlines

Thu 5/291:37 pmPDX - BUR

1 stop8h 21mSpirit Airlines

Deal found 4/29

$173

Wed 5/75:45 amOAK - PDX

1 stop6h 57mSpirit Airlines

Wed 5/145:40 pmPDX - OAK

1 stop4h 45mSpirit Airlines

Deal found 4/30

$148

Wed 5/710:41 amSMF - PDX

1 stop6h 04mSpirit Airlines

Wed 5/145:40 pmPDX - SMF

1 stop20h 04mSpirit Airlines

Deal found 4/30

$153

Wed 5/71:59 pmLAX - PDX

1 stop9h 28mFrontier

Sun 6/11:24 pmPDX - LAX

Nonstop2h 32mFrontier

Deal found 4/30

$158

Wed 5/78:59 pmONT - PDX

Nonstop2h 21mHawaiian Airlines

Wed 5/219:41 pmPDX - ONT

Nonstop2h 16mHawaiian Airlines

Deal found 4/30

$197

Thu 5/86:00 amLAX - PDX

1 stop10h 45mSpirit Airlines

Tue 5/135:40 pmPDX - LAX

1 stop16h 16mSpirit Airlines

Deal found 4/29

$139

Thu 5/86:00 amSJC - PDX

1 stop6h 42mSpirit Airlines

Tue 5/135:40 pmPDX - SJC

1 stop5h 49mSpirit Airlines

Deal found 4/30

$150

Fri 5/96:45 amSNA - PDX

1 stop5h 57mSpirit Airlines

Wed 5/141:37 pmPDX - SNA

1 stop7h 40mSpirit Airlines

Deal found 4/29

$172

Fri 5/96:25 amSAN - PDX

1 stop9h 17mFrontier

Tue 5/136:20 amPDX - SAN

1 stop6h 03mFrontier

Deal found 5/1

$178

Sat 5/104:17 pmSFO - PDX

1 stop8h 21mFrontier

Tue 5/136:20 amPDX - SFO

1 stop8h 24mFrontier

Deal found 4/30

$196

Sun 5/1112:20 pmSJC - PDX

1 stop12h 24mFrontier

Fri 5/161:15 pmPDX - SJC

1 stop5h 26mFrontier

Deal found 4/30

$190

One-way flights from California to Portland
Search for one-way flight options from California to Portland. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Tue 6/310:41 amSMF - PDX

1 stop6h 04mSpirit Airlines

Deal found 4/30

$51

Tue 6/311:51 amOAK - PDX

1 stop4h 54mSpirit Airlines

Deal found 5/1

$51

Mon 6/911:00 amSJC - PDX

1 stop5h 45mSpirit Airlines

Deal found 5/1

$58

Tue 7/810:18 pmLAX - PDX

1 stop11h 57mSpirit Airlines

Deal found 4/30

$60

Thu 5/229:43 amLAX - PDX

Nonstop2h 41mFrontier

Deal found 5/1

$63

Tue 6/36:20 pmSMF - PDX

Nonstop1h 34mAlaska Airlines

Deal found 4/30

$69

Wed 5/217:00 amLAX - PDX

Nonstop2h 24mDelta

Deal found 4/30

$69

Sat 5/316:52 pmOAK - PDX

Nonstop1h 41mAlaska Airlines

Deal found 4/30

$69

Wed 7/97:15 amSFO - PDX

Nonstop1h 42mUnited Airlines

Deal found 4/30

$78

Tue 6/107:05 pmOAK - PDX

1 stop4h 45mSouthwest

Deal found 4/30

$78

Mon 6/26:59 pmSFO - PDX

Nonstop1h 44mAlaska Airlines

Deal found 4/29

$79

Wed 5/289:23 amSJC - PDX

Nonstop1h 53mAlaska Airlines

Deal found 4/30

$79

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sun 7/27

9:43 am-12:07 pm

Nonstop2h 24m

Portland

Thu 7/31

1:19 pm-3:50 pm

Nonstop2h 31m

$96

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Thu 5/29

6:00 am-12:42 pm

1 stop6h 42m

Portland

Mon 6/2

1:37 pm-9:15 pm

1 stop7h 38m

$100

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 6/14

9:43 am-12:14 pm

Nonstop2h 31m

Portland

Tue 6/17

12:12 pm-9:23 pm

1 stop9h 11m

$101

San JosePortland

SJC - PDX

SJCPDX

San Jose

Mon 5/12

6:00 am-12:42 pm

1 stop6h 42m

Portland

Wed 5/14

5:40 pm-11:29 pm

1 stop5h 49m

$116

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Sat 6/14

3:33 pm-5:58 pm

Nonstop2h 25m

Portland

Tue 6/17

12:18 pm-2:38 pm

Nonstop2h 20m

$119

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 5/21

6:00 am-4:45 pm

1 stop10h 45m

Portland

Wed 5/28

9:10 pm-10:56 pm

Nonstop1h 46m

$122

SacramentoPortland

SMF - PDX

SMFPDX

Sacramento Intl

Thu 5/29

6:20 pm-7:54 pm

Nonstop1h 34m

Portland

Sat 5/31

1:37 pm-6:42 pm

1 stop5h 05m

$126

SacramentoPortland

SMF - PDX

SMFPDX

Sacramento Intl

Tue 5/27

10:41 am-4:45 pm

1 stop6h 04m

Portland

Tue 6/3

1:37 pm-6:42 pm

1 stop5h 05m

$132

SacramentoPortland

SMF - PDX

SMFPDX

Sacramento Intl

Wed 5/28

5:00 am-6:35 am

Nonstop1h 35m

Portland

Wed 6/4

7:05 am-8:35 am

Nonstop1h 30m

$137

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 5/20

4:38 pm-7:04 pm

Nonstop2h 26m

Portland

Wed 5/21

1:00 pm-3:22 pm

Nonstop2h 22m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results

...

Best time to book a flight from California to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

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

Currently, November is the cheapest month in which you can book a flight from California to Portland (average of $277). Flying from California to Portland 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 PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Portland as you normally would.

Weekly flight availability from California to Portland

The most flights from USCA to PDX are scheduled on a Monday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland 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 Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, 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 Portland

To help decide which airline to fly from California to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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

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

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

4,293 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

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

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

2,409 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

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

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

What airport do you fly into for flights to Portland from California?
Portland (PDX) is the airport you will fly into if you book a flight from California to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.
How popular is this California to Portland flight route?
The California to Portland flight path was viewed by 137 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 Portland one-way?
One-way options have recently been found by users for as low as $51 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $63 and Alaska Airlines from $69 one-way.
What are the most popular routes from California to Portland?
While some choose either Burbank Bob Hope - Portland or Santa Ana J. Wayne/Orange Cnty - Portland, Los Angeles - Portland is the most popular route from California to Portland.
What are the most reliable airlines from California to Portland?
Consider Condor (100%), Sun Country Air (100%) or China Southern (100%) when booking your flight. These represent the most reliable airlines when flying from California to Portland.
What are the cheapest flights from California to Portland?
On average you can expect to pay $424 for a flight from California to Portland. The cheapest flight overall is $57 while the most popular route, (Los Angeles - Portland) is currently priced at $90.
Can I find deals for flights from California to Portland that include hotel bookings?
Yes. In addition to deals on California to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Portland.
Can I find deals for business class flights from California to Portland?
Yes. Cheapflights offers flight deals from California to Portland 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 Portland?
Currently, November is the cheapest month in which you can book a flight from California to Portland (average of $277). Flying from California to Portland 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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Hillsboro

Gresham

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Long Beach

Cannon Beach

Tigard

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Depoe Bay

Pacific City

Stevenson

Troutdale

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Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from California to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$19	Average$120	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$43	Average$130	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$68	Average$257	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$88	Average$269	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$94	Average$269	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$117	Average$287	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$125	Average$334	FlexibilityNo cancel fee	On-time69%
CitizenPlane	Cheapest$131	Average$263	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$155	Average$366	FlexibilityNo cancel fee	On-time71%

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$51+ Cheap flights from California to Portland (PDX)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Portland with Cheapflights

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Cheap flight deals from California to Portland

Keep the following information in mind while searching for California to Portland flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from California to Portland

Cheapest flights from California to PortlandExplore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Portland that are best for you.

Best time to book a flight from California to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from California with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from California to Portland

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

What is the cheapest time of day to fly from CA to PDX?

Find hourly flight availability from California to Portland. 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.

Weekly flight availability from California to Portland

Explore weekly flight availability from California to Portland. 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.

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

To help decide which airline to fly from California to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from California to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Portland from California?

How popular is this California to Portland flight route?

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

What are the most popular routes from California to Portland?

What are the most reliable airlines from California to Portland?

What are the cheapest flights from California to Portland?

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

How can I find direct flights from California to Portland?

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

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

Traveling to a place near California?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from California to Portland

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Cheapest flights from California to Portland
Explore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.