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

Over the past year, Delta have had the lowest number of delays on this route, with just 7% of flights being delayed.

How often are flights from Portland to Los Angeles delayed?

About 8% 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.

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 Sunday has historically faced a higher average of delays compared to other days of the week.

How popular is this Portland to Los Angeles flight route?

The Portland to Los Angeles flight path was viewed by 9 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 Portland to Los Angeles?

Departing from Portland to Los Angeles will take you 2h 27m. The distance between Portland and Los Angeles is about 834 mi. This flight may include one or multiple stops.

What is the cheapest airline to fly from Portland to Los Angeles round-trip?

Currently priced at £139, Alaska Airlines will fly you from Portland to Los Angeles and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Users have found that Alaska Airlines is 16% cheaper than the other options available to this destination.

Weekly flight availability from Portland to Los Angeles

The most flights from PDX to LAX are scheduled on a Sunday (66 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (38 on average).

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 China Eastern (92%), Iberia (91%) or Frontier (89%) as they are the most reliable in getting you off to your destination on time.

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

If you wish to fly to Los Angeles from Portland, then you need to book flights from Portland to Los Angeles. There are 48 flights from Portland (PDX) to Los Angeles (LAX) per day to choose from. Flights to Los Angeles from Portland are available from 1 airline, which means you should have some options if you want to compare airfare deals. 2h 22m is how long a nonstop flight from Portland to Los Angeles typically takes.

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 holiday 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.

£75+ Cheap Flights from Portland to Los Angeles

Q: How much does it cost for a return flight from Portland to Los Angeles?

Airfare is below average for this route at the moment. Portland to Los Angeles flights typically cost between £198 and £116 in June. The cheapest return flight price found within the last 3 days was £144 on Southwest (2 Jun-2 Jun).

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

Cheap flight deals from Portland to Los Angeles

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 27 April 2026.

Tue 2/607:40

PDX

LAX

1 stop3h 50m

Southwest

Tue 2/613:40

LAX

PDX

1 stop6h 50m

Southwest

Deal found 22/4£144

Tue 19/510:30

PDX

LAX

Nonstop2h 38m

Alaska Airlines

Wed 27/519:45

LAX

PDX

Nonstop2h 30m

Alaska Airlines

Deal found 22/4£146

Tue 9/610:30

PDX

LAX

Nonstop2h 38m

Alaska Airlines

Tue 16/607:00

LAX

PDX

Nonstop2h 21m

Alaska Airlines

Deal found 26/4£146

Sat 25/717:37

PDX

LAX

Nonstop2h 23m

Delta

Sat 1/807:35

LAX

PDX

Nonstop2h 17m

Delta

Deal found 22/4£147

Tue 26/506:00

PDX

LAX

1 stop6h 15m

Southwest

Thu 28/519:50

LAX

PDX

1 stop5h 05m

Southwest

Deal found 22/4£151

Mon 31/805:00

PDX

LAX

1 stop5h 40m

Southwest

Wed 2/913:25

LAX

PDX

1 stop6h 25m

Southwest

Deal found 22/4£153

Tue 18/807:50

PDX

LAX

1 stop3h 45m

Southwest

Thu 20/813:55

LAX

PDX

1 stop5h 05m

Southwest

Deal found 23/4£154

Tue 28/714:39

PDX

LAX

Nonstop2h 27m

Alaska Airlines

Sat 1/821:35

LAX

PDX

Nonstop2h 21m

Alaska Airlines

Deal found 24/4£154

Tue 19/505:30

PDX

LAX

1 stop4h 22m

United Airlines

Sat 23/516:14

LAX

PDX

1 stop6h 49m

United Airlines

Deal found 23/4£157

Wed 3/605:15

PDX

LAX

1 stop5h 19m

United Airlines

Wed 10/606:00

LAX

PDX

1 stop4h 20m

United Airlines

Deal found 25/4£157

Wed 22/705:15

PDX

LAX

1 stop5h 19m

United Airlines

Sat 25/706:00

LAX

PDX

1 stop4h 20m

United Airlines

Deal found 22/4£158

Sat 23/513:35

PDX

LAX

Nonstop2h 23m

Delta

Sun 24/507:35

LAX

PDX

Nonstop2h 22m

Delta

Deal found 23/4£160

Find flight deals from Portland to Los Angeles

Round-trip from	£144
One-way from	£75
Popular in	March
Cheapest in	September
Average price	£182

Southwest
2/6-2/6
2 total stops
10h 40m total
Portland to Los Angeles

Search Deals

Southwest
27/5
1 total stop
3h 50m total
Portland to Los Angeles

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£22 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 8/7

20:30-23:00

Nonstop2h 30m

Los Angeles

Sat 11/7

18:51-21:04

Nonstop2h 13m

£147

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 19/5

05:30-09:52

1 stop4h 22m

Los Angeles

Sat 23/5

20:22-00:50

1 stop4h 28m

£157

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Fri 22/5

20:20-22:47

Nonstop2h 27m

Los Angeles

Tue 26/5

17:00-19:23

Nonstop2h 23m

£160

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/6

10:30-13:08

Nonstop2h 38m

Los Angeles

Tue 2/6

15:36-20:50

1 stop5h 14m

£163

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 5/9

06:30-08:57

Nonstop2h 27m

Los Angeles

Mon 7/9

20:00-22:22

Nonstop2h 22m

£169

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/6

13:35-15:58

Nonstop2h 23m

Los Angeles

Tue 2/6

20:39-23:01

Nonstop2h 22m

£175

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 12/5

06:00-12:15

1 stop6h 15m

Los Angeles

Tue 19/5

07:50-13:40

1 stop5h 50m

£183

Fastest return journey

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Thu 9/7

17:37-20:00

Nonstop2h 23m

Los Angeles

Mon 13/7

20:00-22:13

Nonstop2h 13m

£191

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 16/5

17:36-20:10

Nonstop2h 34m

Los Angeles

Tue 19/5

15:36-20:50

1 stop5h 14m

£194

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 1/7

08:35-13:55

1 stop5h 20m

Los Angeles

Wed 8/7

20:10-00:50

1 stop4h 40m

£197

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 24 resultsSorted by cheapest first

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.

PDX-LAX

Estimated return 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 price you pay for your flight from Portland to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £146). Flying from Portland to Los Angeles in March is currently the most expensive (average of £217). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Portland to Los Angeles by exploring options for tickets at midday.

How much does it cost for a return flight from Portland to Los Angeles?

Reviews of airlines servicing Los Angeles

See what other customers who have flown with Alaska Airlines from Portland to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

12,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Alaska Airlines

7.9

Good

12,298 reviews

Alaska Airlines

7.9

Good

12,298 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

What airports do I use to fly from Portland to Los Angeles?
If you wish to fly to Los Angeles from Portland, then you need to book flights from Portland to Los Angeles. There are 48 flights from Portland (PDX) to Los Angeles (LAX) per day to choose from. Flights to Los Angeles from Portland are available from 1 airline, which means you should have some options if you want to compare airfare deals. 2h 22m is how long a nonstop flight from Portland to Los Angeles typically takes.
How popular is this Portland to Los Angeles flight route?
The Portland to Los Angeles flight path was viewed by 9 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 Portland to Los Angeles?
Departing from Portland to Los Angeles will take you 2h 27m. The distance between Portland and Los Angeles is about 834 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Portland to Los Angeles round-trip?
Currently priced at £139, Alaska Airlines will fly you from Portland to Los Angeles and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Users have found that Alaska Airlines is 16% cheaper than the other options available to this destination.
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 China Eastern (92%), Iberia (91%) or Frontier (89%) as they are the most reliable in getting you off to your destination on time.
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 holiday 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 £146). Flying from Portland to Los Angeles in March is currently the most expensive (average of £217). 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 airline flying from Portland to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest£139	Average£208	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

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How does Cheapflights help users find flights from Portland to Los Angeles?

Deals for Portland to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Los Angeles?

Cheapflights helps you find that perfect flight to Los Angeles from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Los Angeles with no change fees?

Certainly. Search results for flights to Los Angeles from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Los Angeles become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Portland today and book when prices fit your budget.

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Cheap flights from Portland to Los Angeles from £75

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 27 April 2026.

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 27 April 2026.

Best flights from Portland to Los AngelesDiscover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Discover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Direct flights from Portland to Los AngelesExplore direct flight options from Portland to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Explore direct flight options from Portland to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Last-minute flights from Portland to Los AngelesDiscover last-minute flight deals from Portland to Los Angeles. Data last updated 27 April 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Los Angeles. Data last updated 27 April 2026 and is based on user searches.

One-way flights from Portland to Los AngelesSearch for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 27 April 2026.

Search for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 27 April 2026.

Find flight deals from Portland to Los Angeles

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

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

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

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

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

How much does it cost for a return flight from Portland to Los Angeles?

Weekly flight availability from Portland to Los Angeles

How often are flights from Portland to Los Angeles delayed?

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

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

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

Reviews of airlines servicing Los Angeles

See what other customers who have flown with Alaska Airlines from Portland to Los Angeles have to say. You can also see how each airline compares 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.

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

How popular is this Portland to Los Angeles flight route?

How long is the flight from Portland to Los Angeles?

What is the cheapest airline to fly from Portland to Los Angeles round-trip?

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

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

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

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

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

Travelling to a place near Los Angeles?

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Other flights to Los Angeles

Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 April 2026.

Portland and Los Angeles flights

Browse other Portland and Los Angeles flight options. Last updated on 27 April 2026.

Other flights from Portland

Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on 27 April 2026.

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Top airline flying from Portland to Los Angeles

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Can Cheapflights find flights from Portland to Los Angeles with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Los Angeles become cheaper?

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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 27 April 2026.

Best flights from Portland to Los Angeles
Discover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Direct flights from Portland to Los Angeles
Explore direct flight options from Portland to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Last-minute flights from Portland to Los Angeles
Discover last-minute flight deals from Portland to Los Angeles. Data last updated 27 April 2026 and is based on user searches.

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 27 April 2026.