Skyscanner

Cheap flights from Portland to Los Angeles International

Travelers and cabin class

Compare Portland to Los Angeles International flight deals

Find the cheapest month or even day of the year to fly to Los Angeles International

Book the best Los Angeles International fare with no extra fees

Flight deals from Portland to Los Angeles International

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Los Angeles International? Find the lowest prices on one-way and round-trip tickets right here.
Los Angeles.C$108 per passenger.Departing Wed, May 28, returning Sat, May 31.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Wed, May 28, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Sat, May 31, arriving in Portland.Price includes taxes and charges.From C$108, select.
Los Angeles.C$118 per passenger.Departing Thu, Jun 5, returning Mon, Jun 9.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Thu, Jun 5, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Mon, Jun 9, arriving in Portland.Price includes taxes and charges.From C$118, select.
Los Angeles.C$122 per passenger.Departing Thu, May 29, returning Sun, Jun 1.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Thu, May 29, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Sun, Jun 1, arriving in Portland.Price includes taxes and charges.From C$122, select.
Los Angeles.C$144 per passenger.Departing Sat, Apr 19, returning Sat, Apr 19.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Sat, Apr 19, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Sat, Apr 19, arriving in Portland.Price includes taxes and charges.From C$144, select.
Los Angeles.C$152 per passenger.Departing Thu, Apr 24, returning Sun, May 18.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Thu, Apr 24, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Sun, May 18, arriving in Portland.Price includes taxes and charges.From C$152, select.
Los Angeles.C$208 per passenger.Departing Fri, Aug 1, returning Sat, Aug 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Fri, Aug 1, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Sat, Aug 2, arriving in Portland.Price includes taxes and charges.From C$208, select.
Los Angeles.C$214 per passenger.Departing Thu, Jul 17, returning Fri, Jul 25.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Thu, Jul 17, arriving in Los Angeles International.Inbound direct flight with Frontier Airlines departing from Los Angeles International on Fri, Jul 25, arriving in Portland.Price includes taxes and charges.From C$214, select.
Los Angeles.C$224 per passenger.Departing Wed, Jun 25, returning Tue, Jul 1.Round-trip flight with Spirit Airlines and Alaska Airlines.Outbound indirect flight with Spirit Airlines, departing from Portland on Wed, Jun 25, arriving in Los Angeles International.Inbound indirect flight with Alaska Airlines, departing from Los Angeles International on Tue, Jul 1, arriving in Portland.Price includes taxes and charges.From C$224, select.

Find the cheapest month to fly from Portland to Los Angeles International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Los Angeles International flights are currently cheapest in May.
Apr
from C$144
May
from C$108
Jun
from C$118
Jul
from C$214
Aug
from C$208
Sep
from C$230
Oct
from C$270
Nov
from C$280
Dec
from C$340
Jan
from C$288
Feb
from C$367
Mar
Find prices

Direct flights from Portland to Los Angeles International

Portland to Los Angeles International: Alternative routes

Compare routes from Portland to Los Angeles below. You may find an airport to fly into that's cheaper, faster, or easier than Los Angeles International.

Portland to Los Angeles: Flight information

The things to know before you go.
Cheapest flight foundC$108
Cheapest month to flyMay
Average flight time2 hrs, 29 mins
Most popular airlineAir Tahiti Nui
Average flights per week629

Finding cheap flights from Portland to Los Angeles International: Frequently asked questions

The best price we found for a round-trip flight from Portland to Los Angeles International is C$108. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 29 minutes is the average flight time from Portland to Los Angeles International.
Air Tahiti Nui, LATAM Airlines and Alaska Airlines fly direct from Portland to Los Angeles International.
There are 629 flights per week flying from Portland to Los Angeles International, as of April 2025.
The cheapest month to fly from Portland to Los Angeles International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Los Angeles International Airport on Wednesday, May 28, 2025.
Yes – the average flight time is 2 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Los Angeles International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Los Angeles is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Los Angeles International.

Travelling from Portland International Airport (PDX) to Los Angeles International Airport (LAX): what you need to know

  • Around 2 hours 25 minutes is how long you can expect to be in the air on a direct flight from Portland International Airport to Los Angeles International Airport.

  • Portland and Los Angeles are in the UTC-7 timezone. This means there's no time difference to consider.

  • Every week, there are 115 Portland International Airport to Los Angeles International Airport flights. If you'd like to take off early, take the 06:00 Alaska Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 21:37 with Alaska Airlines.

  • To ensure you catch your PDX to LAX flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak time like July? Public holidays and other popular seasons can mean longer lines at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • With direct flights from Portland International Airport to Los Angeles International Airport operated by a number of airlines, getting to Los Angeles (and then other parts of United States) is a snap. You can travel nonstop with:

  • American Airlines is the airline with the highest passenger demand for this route.

  • American Airlines stands out as the most punctual carrier for PDX to LAX flights, with 89.58% of its services arriving on schedule.

  • Consider adding a stopover when booking your ticket from Portland International Airport to Los Angeles International Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between PDX and LAX:

    • Norman Y. Mineta San Jose International Airport

    • Sacramento International Airport

    • Metropolitan Oakland International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Los Angeles International Airport (LAX)

  • C$54 is the best price for a one-way Portland International Airport to Los Angeles International Airport flight. A return flight starts from C$108. These prices can change depending on demand.

  • Get cheap tickets from PDX to LAX by booking six months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • Schedule your trip for May. That's the cheapest month for flights from Portland International Airport to Los Angeles International Airport. If you're flexible on when you fly, use the 'Whole month' tool to find the cheapest airfare across every month.

  • Snapping up cheap flights from PDX to LAX couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Tailor your trip using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Portland International Airport to Los Angeles International Airport.

Handy information about Portland International Airport (PDX)

  • PDX is located at 7000 NE Airport Way.

  • Portland International Airport gets top marks for on-time performance. 83.65% of flights that take off from PDX arrive at their destination without delay.

  • Central Portland to Portland International Airport is approximately 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Taking public transport? You can expect a journey time of around 45 minutes.

  • Taking an early flight from Portland International Airport to Los Angeles International Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels close to PDX:

Arriving at Los Angeles International Airport (LAX)

Getting from Los Angeles International Airport (LAX) to central Los Angeles

  • The address for LAX is One World Way.

  • Los Angeles International Airport to the centre of Los Angeles has a drive time of around 30 minutes. It's approximately 32 kilometres away.

  • Travelling on public transport will take you roughly 55 minutes.

When to fly to Los Angeles International Airport (LAX)

  • The quietest month for a flight from Portland International Airport to Los Angeles International Airport is May, while July is the busiest. Pick the ideal time to visit Los Angeles based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Los Angeles is August, with temperatures ranging between 16ºC (61ºF) and 32ºC (90ºF). Book your flights from Portland International Airport to Los Angeles International Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from PDX to LAX in February if you like cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 26ºC (79ºF) on average.

Explore more of United States

  • Los Angeles is always a good idea, but there are so many other parts of United States just waiting to be discovered. Around 177 kilometres south-east of Los Angeles, a trip to San Diego will keep you on the move. Start with leading sights like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • San Jose is another must-experience destination in United States and is around 499 kilometres north-west of Los Angeles. No journey is complete without seeing Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

Plan the rest of your trip from Portland to Los Angeles

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.