What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portland to Los Angeles flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 6% of flights being delayed.

How often are flights from Portland to Los Angeles delayed?

About 7% of weekly flights between Portland and Los Angeles have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Portland to Los Angeles flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How popular is this Portland to Los Angeles flight route?

Within the past month, 212 users have taken a look at flights from Portland to Los Angeles.

How long is the flight from Portland to Los Angeles?

There are many flights that can get you from Portland to Los Angeles in 2h 23m. Fly via Delta, Southwest, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 834 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Portland to Los Angeles round-trip?

Our cheapest airline available from Portland to Los Angeles is Frontier. Our recent data shows that you can find tickets from as low as $49 on this airline. Additional options worth looking into are Spirit Airlines and Hawaiian Airlines, starting at $57 and $81 round-trip. Frontier is currently priced 75% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $37 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $43 and American Airlines from $78 one-way.

Weekly flight availability from Portland to Los Angeles

The most flights from PDX to LAX are scheduled on a Saturday (73 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (44 on average).

In terms of precipitation, rainfall in Los Angeles 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 Los Angeles when rainfall is around 0.0 in.

If weather is an important factor for your trip to Los Angeles, 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).

What are the cheapest flights from Portland to Los Angeles?

Looking for the cheapest flight from Portland to Los Angeles? While on average our users pay $659, our data indicates the cheapest price to be $49. The most popular route (Portland - Los Angeles), is priced around $117.

What are the most reliable airlines from Portland to Los Angeles?

No one likes to see their flight delayed. When booking a flight from Portland to Los Angeles consider choosing Horizon Air (100%), Air France (95%) or Aeromexico (95%) as they are the most reliable in getting you off to your destination on time.

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

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

Most accurate provider : When it comes to deals on Portland-Los Angeles flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Portland-Los Angeles flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Portland-Los Angeles flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Los Angeles flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Portland to Los Angeles?

Los Angeles is the airport most travelers will use when flying to Los Angeles from Portland. Booking flights from Portland (PDX) to Los Angeles (LAX) should be relatively easy as there are 62 daily flights to Los Angeles from 7 different airlines. 2h 20m is how long a flight from Portland to Los Angeles will take if you book a nonstop flight.

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

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

How can I find direct flights from Portland to Los Angeles?

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

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

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

$53+ Flights from Portland to Los Angeles

Q: How much does it cost to fly round-trip from Portland to Los Angeles?

Airfare is below average for this route at the moment. Portland to Los Angeles flights typically cost between $146 and $270 in February. The cheapest round-trip price found within the last 3 days was $127 on Frontier (Feb 23-Feb 27).

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Find cheap flights from Portland to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Los Angeles are usually found in January or February, booked 90 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Portland to Los Angeles

Cheapest flights from Portland to Los Angeles
Explore the most affordable flight options available from Portland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Tue 12/305:39 pmPDX - LAX

Nonstop2h 24mFrontier

Thu 1/19:07 amLAX - PDX

Nonstop2h 30mFrontier

Deal found 12/22

$191

Thu 12/2512:47 pmPDX - LAX

1 stop18h 55mFrontier

Thu 1/19:07 amLAX - PDX

Nonstop2h 30mFrontier

Deal found 12/22

$201

Wed 12/317:45 pmPDX - LAX

1 stop4h 18mUnited Airlines

Fri 1/235:20 pmLAX - PDX

1 stop5h 46mUnited Airlines

Deal found 12/21

$208

Thu 12/252:29 pmPDX - LAX

1 stop6h 02mFrontier

Sun 1/118:50 amLAX - PDX

Nonstop2h 49mFrontier

Deal found 12/22

$216

Tue 12/235:39 pmPDX - LAX

Nonstop2h 24mFrontier

Thu 1/19:07 amLAX - PDX

Nonstop2h 30mFrontier

Deal found 12/22

$239

Wed 12/314:26 pmPDX - LAX

Nonstop2h 37mAlaska Airlines

Thu 1/17:24 pmLAX - PDX

Nonstop2h 37mAlaska Airlines

Deal found 12/22

$252

Tue 12/305:39 pmPDX - LAX

Nonstop2h 24mMultiple Airlines

Wed 12/317:55 pmLAX - PDX

Nonstop2h 29mMultiple Airlines

Deal found 12/21

$259

Best flights from Portland to Los Angeles
Discover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Wed 1/211:02 pmPDX - LAX

Nonstop2h 23mDelta

Wed 1/287:00 amLAX - PDX

Nonstop2h 25mDelta

Deal found 12/22

$139

Mon 1/1210:29 amPDX - LAX

Nonstop2h 25mMultiple Airlines

Tue 1/132:56 pmLAX - PDX

1 stop7h 50mMultiple Airlines

Deal found 12/22

$142

Tue 2/1011:30 amPDX - LAX

1 stop4h 45mSouthwest

Sat 2/141:35 pmLAX - PDX

1 stop6h 55mSouthwest

Deal found 12/20

$159

Sat 1/245:50 pmPDX - LAX

Nonstop2h 25mAlaska Airlines

Sun 2/18:00 amLAX - PDX

1 stop12h 47mAlaska Airlines

Deal found 12/21

$162

Tue 2/31:02 pmPDX - LAX

Nonstop2h 23mDelta

Sat 2/77:00 amLAX - PDX

Nonstop2h 26mDelta

Deal found 12/20

$139

Tue 2/35:50 pmPDX - LAX

Nonstop2h 25mAlaska Airlines

Thu 2/126:00 pmLAX - PDX

1 stop14h 49mAlaska Airlines

Deal found 12/22

$162

Thu 1/221:38 pmPDX - LAX

1 stop7h 58mAlaska Airlines

Sat 1/242:15 pmLAX - PDX

Nonstop2h 34mAlaska Airlines

Deal found 12/20

$162

Sat 2/75:30 pmPDX - LAX

Nonstop2h 25mDelta

Sun 2/156:50 amLAX - PDX

Nonstop2h 25mDelta

Deal found 12/21

$168

Tue 2/39:10 amPDX - LAX

1 stop4h 31mAlaska Airlines

Sat 2/72:15 pmLAX - PDX

Nonstop2h 34mAlaska Airlines

Deal found 12/21

$162

Wed 2/1110:30 amPDX - LAX

Nonstop2h 26mDelta

Sun 2/156:50 amLAX - PDX

Nonstop2h 25mDelta

Deal found 12/21

$168

Sun 1/189:30 pmPDX - LAX

Nonstop2h 25mAlaska Airlines

Sun 1/257:00 amLAX - PDX

Nonstop2h 35mAlaska Airlines

Deal found 12/21

$168

Last-minute flights from Portland to Los Angeles
Discover last-minute flight deals from Portland to Los Angeles. Data last updated December 23, 2025 and is based on user searches.

Thu 1/812:05 pmPDX - LAX

1 stop20h 32mFrontier

Sun 1/118:50 amLAX - PDX

Nonstop2h 49mFrontier

Deal found 12/21

$135

Mon 1/126:34 pmPDX - LAX

1 stop13h 48mMultiple Airlines

Sat 1/171:53 pmLAX - PDX

1 stop21h 11mMultiple Airlines

Deal found 12/21

$133

Thu 1/1511:29 amPDX - LAX

Nonstop2h 28mFrontier

Sat 1/171:53 pmLAX - PDX

1 stop21h 11mFrontier

Deal found 12/22

$131

Thu 1/153:07 pmPDX - LAX

1 stop3h 40mMultiple Airlines

Sun 1/182:52 pmLAX - PDX

Nonstop2h 32mMultiple Airlines

Deal found 12/22

$132

Thu 1/1511:29 amPDX - LAX

Nonstop2h 28mFrontier

Mon 1/192:52 pmLAX - PDX

Nonstop2h 32mFrontier

Deal found 12/21

$137

Fri 1/1611:29 amPDX - LAX

Nonstop2h 28mFrontier

Fri 1/236:00 pmLAX - PDX

Nonstop2h 27mFrontier

Deal found 12/21

$128

Fri 1/161:38 pmPDX - LAX

1 stop6h 53mMultiple Airlines

Sun 1/182:52 pmLAX - PDX

Nonstop2h 32mMultiple Airlines

Deal found 12/22

$129

Fri 1/1611:59 amPDX - LAX

1 stop12h 30mFrontier

Sun 1/182:52 pmLAX - PDX

Nonstop2h 32mFrontier

Deal found 12/22

$136

Sat 1/172:57 pmPDX - LAX

Nonstop2h 25mAlaska Airlines

Sun 1/187:00 amLAX - PDX

Nonstop2h 35mAlaska Airlines

Deal found 12/22

$139

Mon 1/1911:29 amPDX - LAX

Nonstop2h 28mMultiple Airlines

Wed 1/214:07 pmLAX - PDX

1 stop18h 26mMultiple Airlines

Deal found 12/22

$134

Wed 1/2110:52 amPDX - LAX

Nonstop2h 23mAlaska Airlines

Wed 1/282:15 pmLAX - PDX

Nonstop2h 34mAlaska Airlines

Deal found 12/22

$138

Fri 1/3010:44 amPDX - LAX

Nonstop2h 25mFrontier

Fri 2/66:00 pmLAX - PDX

Nonstop2h 27mFrontier

Deal found 12/22

$127

One-way flights from Portland to Los Angeles
Search for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Mon 1/1210:29 amPDX - LAX

Nonstop2h 25mFrontier

Deal found 12/22

$53

Thu 1/1511:29 amPDX - LAX

Nonstop2h 28mFrontier

Deal found 12/20

$59

Mon 2/212:13 pmPDX - LAX

Nonstop2h 27mFrontier

Deal found 12/21

$60

Fri 1/1611:29 amPDX - LAX

Nonstop2h 28mFrontier

Deal found 12/22

$63

Sun 1/115:31 pmPDX - LAX

Nonstop2h 24mFrontier

Deal found 12/20

$64

Fri 2/277:38 pmPDX - LAX

Nonstop2h 26mFrontier

Deal found 12/21

$65

Mon 2/912:13 pmPDX - LAX

Nonstop2h 27mFrontier

Deal found 12/21

$66

Sun 1/2511:09 amPDX - LAX

1 stop23h 16mFrontier

Deal found 12/21

$68

Sun 2/226:58 pmPDX - LAX

1 stop22h 06mMultiple Airlines

Deal found 12/20

$69

Tue 1/203:22 pmPDX - LAX

Nonstop2h 35mAmerican Airlines

Deal found 12/21

$70

Mon 2/237:16 pmPDX - LAX

Nonstop2h 26mFrontier

Deal found 12/21

$73

Find flight deals from Portland to Los Angeles

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$127 (Super.com)
One-way from	$53 (Super.com)
Popular in	December
Cheapest in	January
Average price	$249
Good round-trip deal	$205 or less
Good one-way deal	$132 or less

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

Search Deals

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

Search Deals

From Portland to Los Angeles

Search Deals

One-way flight from Portland to Los Angeles

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 1/21

1:02 pm-3:25 pm

Nonstop2h 23m

Los Angeles

Wed 1/28

7:00 am-9:25 am

Nonstop2h 25m

$139

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/3

1:02 pm-3:25 pm

Nonstop2h 23m

Los Angeles

Sat 2/7

7:00 am-9:26 am

Nonstop2h 26m

$139

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Mon 1/12

10:29 am-12:54 pm

Nonstop2h 25m

Los Angeles

Tue 1/13

2:56 pm-10:46 pm

1 stop7h 50m

$142

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/10

11:30 am-4:15 pm

1 stop4h 45m

Los Angeles

Sat 2/14

1:35 pm-8:30 pm

1 stop6h 55m

$159

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 1/24

5:50 pm-8:15 pm

Nonstop2h 25m

Los Angeles

Sun 2/1

8:00 am-8:47 pm

1 stop12h 47m

$162

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/3

5:50 pm-8:15 pm

Nonstop2h 25m

Los Angeles

Thu 2/12

6:00 pm-8:49 am

1 stop14h 49m

$162

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Thu 1/22

1:38 pm-9:36 pm

1 stop7h 58m

Los Angeles

Sat 1/24

2:15 pm-4:49 pm

Nonstop2h 34m

$162

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/3

9:10 am-1:41 pm

1 stop4h 31m

Los Angeles

Sat 2/7

2:15 pm-4:49 pm

Nonstop2h 34m

$162

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 2/7

5:30 pm-7:55 pm

Nonstop2h 25m

Los Angeles

Sun 2/15

6:50 am-9:15 am

Nonstop2h 25m

$168

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 2/11

10:30 am-12:56 pm

Nonstop2h 26m

Los Angeles

Sun 2/15

6:50 am-9:15 am

Nonstop2h 25m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 22 results

Compare providers for flights from Portland to Los Angeles

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Los Angeles in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Los Angeles flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Portland-Los Angeles flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Portland-Los Angeles flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Los Angeles flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Los Angeles

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

Prices

Airlines

Delays

How far ahead should I book a flight from Portland to Los Angeles?

The best time to book flights from Portland to Los Angeles is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Los Angeles (average of $48). Flying from Portland to Los Angeles in November is currently the most expensive (average of $112). 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 PDX to LAX?

It’s typically best to fly out from Portland to Los Angeles at noon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to Los Angeles?

Travelers seeking maximum savings on their Portland to Los Angeles flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Portland to Los Angeles?

The best insider tips for Portland to Los Angeles flights

Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Los Angeles trip

Airlines

Qatar Airways

Qatar's business class offers pajamas, a private pod, and anytime dining.

Qatar's Privilege Club earns Avios for flights and airport shopping.

Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.

Frontier's Economy Bundle includes a carry-on, seat selection, and no cancellation fees.

Alaska Airlines

Alaska's Premium Class offers extra legroom and free cocktails.

Alaska's Wi-Fi is a flat fee, ideal for business travelers.

Spirit Airlines

Spirit's Big Front Seats offer 11 inches extra legroom, ideal for short flights.

Spirit's self-service bag drop saves time; print your boarding pass in advance.

Airports

PDX

PDX offers Express Lanes for expedited security. First and business class tickets or elite status can grant access.

LAX

Look for green signs directing you to free shuttles to the LAX-it station for rideshare pickups.

Our travel experts

Brandon Schultz

Expert on Qatar Airways and PDX

Marisa Garcia

Expert on Frontier

Robert Schrader

Expert on Alaska Airlines

Daniel Scheffler

Expert on Spirit Airlines

Ramsey Qubein

Expert on LAX

Reviews of airlines servicing Los Angeles

Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Portland to Los Angeles 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

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Alaska Airlines

8.0

Very good

11,517 reviews

Alaska Airlines

8.0

Very good

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Delta

7.9

Good

8,015 reviews

Alaska Airlines

8.0

Very good

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Hawaiian Airlines

7.8

Good

2,820 reviews

Alaska Airlines

8.0

Very good

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

American Airlines

7.2

Good

11,050 reviews

Alaska Airlines

8.0

Very good

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Frontier

5.8

Fair

3,073 reviews

Alaska Airlines

8.0

Very good

11,517 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

What airports do I use to fly from Portland to Los Angeles?
Los Angeles is the airport most travelers will use when flying to Los Angeles from Portland. Booking flights from Portland (PDX) to Los Angeles (LAX) should be relatively easy as there are 62 daily flights to Los Angeles from 7 different airlines. 2h 20m is how long a flight from Portland to Los Angeles will take if you book a nonstop flight.
How popular is this Portland to Los Angeles flight route?
Within the past month, 212 users have taken a look at flights from Portland to Los Angeles.
How long is the flight from Portland to Los Angeles?
There are many flights that can get you from Portland to Los Angeles in 2h 23m. Fly via Delta, Southwest, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 834 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Portland to Los Angeles round-trip?
Our cheapest airline available from Portland to Los Angeles is Frontier. Our recent data shows that you can find tickets from as low as $49 on this airline. Additional options worth looking into are Spirit Airlines and Hawaiian Airlines, starting at $57 and $81 round-trip. Frontier is currently priced 75% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Portland to Los Angeles one-way?
One-way options have recently been found by users for as low as $37 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $43 and American Airlines from $78 one-way.
What are the most reliable airlines from Portland to Los Angeles?
No one likes to see their flight delayed. When booking a flight from Portland to Los Angeles consider choosing Horizon Air (100%), Air France (95%) or Aeromexico (95%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Portland to Los Angeles?
Looking for the cheapest flight from Portland to Los Angeles? While on average our users pay $659, our data indicates the cheapest price to be $49. The most popular route (Portland - Los Angeles), is priced around $117.
Can I find deals for flights from Portland to Los Angeles that include hotel bookings?
Yes. In addition to deals on Portland to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Los Angeles.
Can I find deals for business class flights from Portland to Los Angeles?
Yes. Cheapflights offers flight deals from Portland to Los Angeles 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 Portland to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Portland to Los Angeles (average of $48). Flying from Portland to Los Angeles in November is currently the most expensive (average of $112). 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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Top 7 airlines flying from Portland to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$58	Average$148	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$62	Average$174	FlexibilityNo cancel fee	On-time65%
Hawaiian Airlines	Cheapest$88	Average$205	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$143	Average$231	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$148	Average$246	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$156	Average$244	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$158	Average$257	FlexibilityNo cancel fee	On-time63%

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$53+ Cheap flights from Portland to Los Angeles (PDX - LAX)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Portland to Los Angeles are usually found in January or February, booked 90 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Portland to Los Angeles

Cheapest flights from Portland to Los AngelesExplore the most affordable flight options available from Portland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Portland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Portland to Los Angeles

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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Best time to book a flight from Portland to Los Angeles

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

Cheapflights Insights

Everything you need to know about your flight from Portland to Los Angeles

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Weekly flight availability from Portland to Los Angeles

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The best insider tips for Portland to Los Angeles flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Los Angeles trip

Airlines

Qatar Airways

Frontier

Alaska Airlines

Spirit Airlines

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PDX

LAX

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Reviews of airlines servicing Los Angeles

Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Portland to Los Angeles by reading reviews from past customers. 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 Portland to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Cheapest flights from Portland to Los Angeles
Explore the most affordable flight options available from Portland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.