Cheap flights from Los Angeles to Portland from C$ 102
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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Los Angeles to Portland are usually found in January or February, booked 59 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Find flight deals from Los Angeles to Portland
Cheapest flights from Los Angeles to PortlandExplore the most affordable flight options available from Los Angeles to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Explore the most affordable flight options available from Los Angeles to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Cheap flight deals from Los Angeles to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Los Angeles to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 3/12
8:15 a.m.-1:30 p.m.
1 stop5h 15m
Portland
Wed 3/12
3:55 p.m.-8:00 p.m.
1 stop4h 05m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 24/12
7:24 p.m.-10:01 p.m.
Nonstop2h 37m
Portland
Sat 3/1
5:48 p.m.-8:25 p.m.
Nonstop2h 37m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 13/1
7:00 a.m.-9:36 a.m.
Nonstop2h 36m
Portland
Sun 18/1
9:30 p.m.-11:57 p.m.
Nonstop2h 27m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 8/1
8:50 a.m.-3:40 p.m.
1 stop6h 50m
Portland
Tue 13/1
6:00 a.m.-1:50 p.m.
1 stop7h 50m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 2/12
8:20 p.m.-12:37 a.m.
1 stop4h 17m
Portland
Sat 6/12
1:00 p.m.-5:46 p.m.
1 stop4h 46m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sun 21/12
9:25 p.m.-12:02 a.m.
Nonstop2h 37m
Portland
Mon 29/12
9:45 p.m.-12:22 a.m.
Nonstop2h 37m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Mon 22/12
9:32 p.m.-12:09 a.m.
Nonstop2h 37m
Portland
Fri 26/12
9:45 p.m.-12:22 a.m.
Nonstop2h 37m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 13/12
12:58 p.m.-4:48 p.m.
1 stop3h 50m
Portland
Sat 20/12
9:42 p.m.-7:21 a.m.
1 stop9h 39m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 9/12
8:00 a.m.-1:50 p.m.
1 stop5h 50m
Portland
Thu 11/12
5:49 p.m.-10:58 p.m.
1 stop5h 09m
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 2/12
6:52 p.m.-10:52 p.m.
1 stop4h 00m
Portland
Fri 5/12
1:00 p.m.-7:21 p.m.
1 stop6h 21m
Best time to book a flight from Los Angeles to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Los Angeles with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Portland
How far ahead should I book a flight from Los Angeles to Portland?
The best time to book flights from Los Angeles to Portland is 59 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 Los Angeles to Portland?
Currently, March is the cheapest month in which you can book a flight from Los Angeles to Portland (average of C$ 59). Flying from Los Angeles to Portland in August is currently the most expensive (average of C$ 137). 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 LAX to PDX?
When flying from Los Angeles to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 63% versus a flight in the morning.
How often are flights from Los Angeles to Portland delayed?
About 11% of weekly flights between Los Angeles and Portland have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for Los Angeles to Portland 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?
Tuesday 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 Los Angeles to Portland flights?
Over the past year, Spirit Airlines has had the lowest number of delays on this route, with just 2% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Portland. 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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How does Cheapflights help users find flights from Los Angeles to Portland?
When you search for this flight from Los Angeles to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Portland?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to Portland for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Los Angeles to Portland with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to Portland, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Los Angeles to Portland become cheaper?
Not ready to book yet? You can track prices for flights from Los Angeles to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.