What is the cheapest airline that flies from Portland to Los Angeles?

United Airlines, Southwest, and Frontier are the most popular carriers operating from Portland to Los Angeles

How many flights depart from Portland to Los Angeles on average per week?

As of November 2025, 408 flights take off from Portland and land in Los Angeles each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

How often are flights from Portland to Los Angeles delayed?

Historically, on average around 6% of flights between Portland and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Portland to Los Angeles on average per day?

58 flights are operational daily from Portland to Los Angeles as of November 2025. The most popular departure time for this route is 10:00, with 48% of flights per day taking off in the afternoon.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Portland Airport to Los Angeles Airport?

Prices for flights from Portland Airport to Los Angeles Airport were last updated today.

How old do you have to be to fly from Portland Airport to Los Angeles Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$98 Cheap Flights from Portland to Los Angeles in 2025/26

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17:30 - 19:55PDX-LAX

2h 25mdirect

14:00 - 16:29LAX-PDX

2h 29mdirect

$213Delta

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Sat, 24 Jan - Sat, 7 Feb

10:36 - 16:44PDX-LAX

6h 08m1 stop

19:55 - 22:24LAX-PDX

2h 29mdirect

$216Alaska Airlines

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Tue, 9 Dec - Tue, 9 Dec

17:41 - 20:09PDX-LAX

2h 28mdirect

19:55 - 22:24LAX-PDX

2h 29mdirect

$227Alaska Airlines

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Sat, 13 Dec - Sat, 3 Jan

10:36 - 16:44PDX-LAX

6h 08m1 stop

19:55 - 22:24LAX-PDX

2h 29mdirect

$231Alaska Airlines

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Wed, 10 Dec - Wed, 10 Dec

07:15 - 11:00PDX-LAX

3h 45m1 stop

17:30 - 21:25LAX-PDX

3h 55m1 stop

$236Southwest

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Wed, 17 Dec - Wed, 24 Dec

14:58 - 17:24PDX-LAX

2h 26mdirect

19:55 - 22:24LAX-PDX

2h 29mdirect

$240Alaska Airlines

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Tue, 9 Dec - Tue, 16 Dec

06:00 - 12:26PDX-LAX

6h 26m1 stop

18:52 - 00:37LAX-PDX

5h 45m1 stop

$248United Airlines

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Tue, 9 Dec - Tue, 16 Dec

07:55 - 16:40PDX-LAX

8h 45m2 stops

05:45 - 10:50LAX-PDX

5h 05m1 stop

$251Southwest

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Tue, 9 Dec - Tue, 16 Dec

06:10 - 11:25PDX-LAX

5h 15m1 stop

17:30 - 21:25LAX-PDX

3h 55m1 stop

$259Southwest

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Mon, 24 Nov - Tue, 2 Dec

06:00 - 12:26PDX-LAX

6h 26m1 stop

17:20 - 22:52LAX-PDX

5h 32m1 stop

$263United Airlines

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Tue, 2 Dec - Mon, 8 Dec

Delta flights from Portland to Los Angeles

Our best Delta deals on Portland to Los Angeles flight tickets

Delta

24 Jan

PDX17:30Portland

2h 25m

LAX19:55Los Angeles

7 Feb

LAX14:00Los Angeles

2h 29m

PDX16:29Portland

$213

Find similar

Delta

24 Nov

PDX20:10Portland

2h 31m

LAX22:41Los Angeles

2 Dec

LAX20:29Los Angeles

2h 27m

PDX22:56Portland

$273

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Delta

16 Dec

PDX12:45Portland

2h 23m

LAX15:08Los Angeles

16 Dec

LAX20:29Los Angeles

2h 27m

PDX22:56Portland

$274

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Alaska Airlines flights from Portland to Los Angeles

Our best Alaska Airlines deals on Portland to Los Angeles flight tickets

Alaska Airlines

9 Dec

PDX10:36Portland

6h 08m

1 stop

LAX16:44Los Angeles

9 Dec

LAX19:55Los Angeles

2h 29m

PDX22:24Portland

$216

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Alaska Airlines

13 Dec

PDX20:28Portland

2h 28m

LAX22:56Los Angeles

20 Dec

LAX19:55Los Angeles

2h 29m

PDX22:24Portland

$227

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Alaska Airlines

10 Dec

PDX10:36Portland

6h 08m

1 stop

LAX16:44Los Angeles

10 Dec

LAX19:55Los Angeles

2h 29m

PDX22:24Portland

$231

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Fly from

Fly to

Route

Depart

Return

Price

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 24/1

17:30-19:55

Nonstop2h 25m

Los Angeles

Sat 7/2

14:00-16:29

Nonstop2h 29m

$213

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 9/12

10:36-16:44

1 stop6h 08m

Los Angeles

Tue 9/12

19:55-22:24

Nonstop2h 29m

$216

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 13/12

17:41-20:09

Nonstop2h 28m

Los Angeles

Sat 3/1

19:55-22:24

Nonstop2h 29m

$227

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 10/12

10:36-16:44

1 stop6h 08m

Los Angeles

Wed 10/12

19:55-22:24

Nonstop2h 29m

$231

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 17/12

07:15-11:00

1 stop3h 45m

Los Angeles

Wed 24/12

17:30-21:25

1 stop3h 55m

$236

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 9/12

14:58-17:24

Nonstop2h 26m

Los Angeles

Tue 16/12

19:55-22:24

Nonstop2h 29m

$240

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 9/12

06:00-12:26

1 stop6h 26m

Los Angeles

Tue 16/12

18:52-00:37

1 stop5h 45m

$248

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 9/12

07:55-16:40

2 stops8h 45m

Los Angeles

Tue 16/12

05:45-10:50

1 stop5h 05m

$251

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Mon 24/11

06:10-11:25

1 stop5h 15m

Los Angeles

Tue 2/12

17:30-21:25

1 stop3h 55m

$259

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 2/12

06:00-12:26

1 stop6h 26m

Los Angeles

Mon 8/12

17:20-22:52

1 stop5h 32m

$263

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How to get the cheapest flight ticket from Portland to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Los Angeles?

The month of February is another great option to travel to Los Angeles, with average flight prices from Portland averaging around $240.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Monday is the cheapest day to fly to Los Angeles from Portland. The lowest ticket price found for a Monday departure recently was $347. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,804. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Flying to Los Angeles from Portland in the morning is the least expensive time of day to depart. momondo users have found prices as low as $647 when looking at flights departing in the morning. Flights to Los Angeles are more costly in the afternoon, with an average ticket price of $1,812. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Portland to Los Angeles flight route?

Fly from Portland to Los Angeles for the best Portland - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $303 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Portland for as low as $271 on momondo.

What cabin class options are available on Portland to Los Angeles flights?

There are 3 cabin classes available to choose from on Portland to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Los Angeles flight prices changed over time?

As of November 2025, prices for Portland to Los Angeles flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Portland to Los Angeles (PDX to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Los Angeles

Best price found	$888
Fastest flight time	2h 22m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from Portland in the past 72 hours is $888. The best return flight deal from Portland to Los Angeles found on momondo in the last 72 hours is $1,558.

The fastest flight from Portland to Los Angeles takes 2h 22m

Direct flights go from Portland to Los Angeles every day.

There is 1 airport near Los Angeles: Los Angeles (LAX)

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How far is Portland to Los Angeles by plane?
Portland and Los Angeles are 1327.2 km apart from one another. In terms of flight time, this usually takes a little over 2h 22m.
When did momondo last update prices for flights from Portland Airport to Los Angeles Airport?
Prices for flights from Portland Airport to Los Angeles Airport were last updated today.
How old do you have to be to fly from Portland Airport to Los Angeles Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Los Angeles?
Based on momondo bookings for flights between Portland and Los Angeles, the leading plane model is Airbus A319, making up 15.89% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.05%, Boeing 737-900 Passenger/BBJ3 (winglets) with 13.49%, and Airbus A320neo with 10.08%.

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Why use momondo?

Why should I use momondo to find a flight deal from Portland to Los Angeles?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Los Angeles. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Los Angeles with flexible booking policies on momondo?

momondo does allow users to show only those flights to Los Angeles from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Los Angeles?

Once all potential Portland to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Los Angeles right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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Cheap flights from Portland to Los Angeles from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Los Angeles departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Portland to Los Angeles

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Delta flights from Portland to Los Angeles

Our best Delta deals on Portland to Los Angeles flight tickets

Alaska Airlines flights from Portland to Los Angeles

Our best Alaska Airlines deals on Portland to Los Angeles flight tickets

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

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Portland to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of February is another great option to travel to Los Angeles, with average flight prices from Portland averaging around $240.

What is the cheapest day to depart on your flight to Los Angeles?

What is the cheapest time of day to depart on your flight to Los Angeles?

What is the cheapest Portland to Los Angeles flight route?

Fly from Portland to Los Angeles for the best Portland - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

What cabin class options are available on Portland to Los Angeles flights?

There are 3 cabin classes available to choose from on Portland to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Los Angeles flight prices changed over time?

As of November 2025, prices for Portland to Los Angeles flights are approximately 17% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Portland to Los Angeles?

United Airlines, Southwest, and Frontier are the most popular carriers operating from Portland to Los Angeles

How often are flights from Portland to Los Angeles delayed?

Historically, on average around 6% of flights between Portland and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Portland to Los Angeles on average per day?

58 flights are operational daily from Portland to Los Angeles as of November 2025. The most popular departure time for this route is 10:00, with 48% of flights per day taking off in the afternoon.

How many flights depart from Portland to Los Angeles on average per week?

As of November 2025, 408 flights take off from Portland and land in Los Angeles each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

When to book flights from Portland to Los Angeles

Cheap Portland to Los Angeles (PDX to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Los Angeles

Best price found

Fastest flight time

Direct flights

Airports in Los Angeles

How far is Portland to Los Angeles by plane?

When did momondo last update prices for flights from Portland Airport to Los Angeles Airport?

How old do you have to be to fly from Portland Airport to Los Angeles Airport?

What documentation or ID do you need to fly to Los Angeles Airport?

What is the most popular plane model from Portland to Los Angeles?

Travelling to a place near Los Angeles?

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Los Angeles?

Can I find flights from Portland to Los Angeles with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Los Angeles?

I’m not ready to book a flight from Portland to Los Angeles right now. Can momondo alert me if prices change?

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California