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Cheap flights from Los Angeles to Portland from £56
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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
26 Nov — 3 Dec1
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 Thursday or Monday and return on a Monday
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.
Wed 3/1208:15LAX - PDX
1 stop5h 15mSouthwest
Wed 3/1215:55PDX - LAX
1 stop4h 05mSouthwest
Deal found 26/10£119
Wed 24/1219:24LAX - PDX
Nonstop2h 37mAlaska Airlines
Sat 3/117:48PDX - LAX
Nonstop2h 37mAlaska Airlines
Deal found 27/10£133
Sun 14/1205:45LAX - PDX
1 stop6h 20mSouthwest
Tue 16/1207:15PDX - LAX
1 stop3h 45mSouthwest
Deal found 25/10£137
Wed 10/1220:29LAX - PDX
Nonstop2h 27mDelta
Sun 14/1210:45PDX - LAX
Nonstop2h 25mDelta
Deal found 25/10£140
Sat 15/1109:30LAX - PDX
1 stop4h 20mAlaska Airlines
Sat 15/1116:19PDX - LAX
1 stop4h 22mAlaska Airlines
Deal found 25/10£143
Sat 15/1114:40LAX - PDX
1 stop4h 40mSouthwest
Sat 22/1106:05PDX - LAX
1 stop7h 20mSouthwest
Deal found 25/10£145
Thu 20/1113:55LAX - PDX
Nonstop2h 27mDelta
Mon 24/1106:29PDX - LAX
Nonstop2h 28mDelta
Deal found 27/10£148
Wed 3/1209:34LAX - PDX
1 stop4h 16mAlaska Airlines
Wed 3/1217:41PDX - LAX
Nonstop2h 28mAlaska Airlines
Deal found 26/10£151
Sat 15/1116:00LAX - PDX
1 stop4h 25mSouthwest
Tue 18/1108:00PDX - LAX
2 stops8h 40mSouthwest
Deal found 26/10£154
Tue 9/1208:00LAX - PDX
1 stop5h 50mAlaska Airlines
Thu 11/1217:49PDX - LAX
1 stop5h 09mAlaska Airlines
Deal found 27/10£155
Tue 2/1219:50LAX - PDX
Nonstop2h 35mAlaska Airlines
Tue 9/1213:34PDX - LAX
1 stop6h 08mAlaska Airlines
Deal found 26/10£155
Tue 18/1116:30LAX - PDX
Nonstop2h 29mDelta
Sat 22/1114:23PDX - LAX
1 stop8h 28mDelta
Deal found 25/10£158
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
Customise your flight search to find flights from Los Angeles to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from Los Angeles to Portland that are best for you.
Fly from
Los Angeles
Fly to
Portland
Route
Depart
Return
Price
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 3/12
08:15-13:30
1 stop5h 15m
Portland
Wed 3/12
15:55-20:00
1 stop4h 05m
£119
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 24/12
18:24-21:00
Nonstop2h 36m
Portland
Sat 3/1
17:48-20:25
Nonstop2h 37m
£133
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 5/3
17:00-19:29
Nonstop2h 29m
Portland
Sat 7/3
06:30-08:59
Nonstop2h 29m
£140
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 26/12
21:25-00:02
Nonstop2h 37m
Portland
Wed 31/12
14:47-17:24
Nonstop2h 37m
£140
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sun 18/1
07:25-13:25
1 stop6h 00m
Portland
Mon 19/1
05:50-12:05
1 stop6h 15m
£145
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 2/12
20:20-00:37
1 stop4h 17m
Portland
Sat 6/12
13:00-17:46
1 stop4h 46m
£148
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Mon 22/12
21:32-00:09
Nonstop2h 37m
Portland
Fri 26/12
21:45-00:22
Nonstop2h 37m
£148
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 2/12
18:52-22:52
1 stop4h 00m
Portland
Fri 5/12
13:00-19:21
1 stop6h 21m
£155
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Mon 8/12
07:00-12:42
1 stop5h 42m
Portland
Thu 11/12
17:49-22:58
1 stop5h 09m
£162
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 15/1
07:00-12:38
1 stop5h 38m
Portland
Mon 19/1
17:35-22:59
1 stop5h 24m
£162
Showing 1-10 of 20 results
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.
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 Los Angeles to Portland
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to Portland?
Use this chart to determine the optimal time to book a return flight from Los Angeles to Portland. Price data was last updated on 24 October 2025.
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 £32). Flying from Los Angeles to Portland in August is currently the most expensive (average of £74). 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?
Find hourly flight availability from Los Angeles to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.
One of the essential ways to save on airfare from Los Angeles to Portland is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 46% on airfare.
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 have had the lowest number of delays on this route, with just 2% of flights being delayed.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 27 October 2025.
See what other customers who have flown with Alaska Airlines from Los Angeles to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
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.
Travelling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsCannon Beach
Lincoln City
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Alternative routes for Los Angeles to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Los Angeles to Portland
Discover the top airline that operate flights from Los Angeles to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 October 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Los Angeles to Portland?
Deals for Los Angeles to Portland 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 Los Angeles to Portland?
Millions of users choose and trust Cheapflights to book the best flight deals from Los Angeles to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Los Angeles to Portland with no change fees?
Need flexible booking options for your flight to Portland from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Los Angeles to Portland become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Los Angeles today and book when prices fit your budget.