Alaska's Premium Class offers extra legroom and free cocktails, enhancing comfort on short flights.
Alaska's Wi-Fi is a flat fee, perfect for working during flights.
$76+ Cheap flights from Los Angeles to Portland (LAX - PDX)
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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Aug 2 — Aug 91
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Los Angeles to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to Portland are usually found in January or February, booked 32 days in advance, depart on a Saturday or Thursday and return on a Thursday
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 July 28, 2025.
Round-trip from | $135 (Cheapflightsfares) |
|---|---|
One-way from | $76 (FlightHub) |
Popular in | November |
Cheapest in | January |
Average price | $214 |
Good round-trip deal | $172 or less |
Good one-way deal | $100 or less |
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 July 28, 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 July 28, 2025.
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:44 amLAX - PDX
Nonstop2h 24mFrontier
Fri 9/51:08 pmPDX - LAX
Nonstop2h 28mFrontier
Deal found 7/28![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:44 amLAX - PDX
Nonstop2h 24mMultiple Airlines
Wed 9/1012:07 pmPDX - LAX
1 stop6h 38mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$133
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:45 amLAX - PDX
1 stop12h 19mSpirit Airlines
Tue 9/912:07 pmPDX - LAX
1 stop6h 38mSpirit Airlines
Deal found 7/27![Spirit Airlines logo]()
$136
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:49 pmLAX - PDX
Nonstop2h 27mAmerican Airlines
Tue 9/168:31 amPDX - LAX
Nonstop2h 37mAmerican Airlines
Deal found 7/26![American Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:00 amLAX - PDX
1 stop6h 10mSouthwest
Sat 10/257:30 amPDX - LAX
1 stop5h 50mSouthwest
Deal found 7/26![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:48 pmLAX - PDX
Nonstop2h 22mAlaska Airlines
Tue 9/29:30 pmPDX - LAX
Nonstop2h 31mAlaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$177
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated July 28, 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
Sat 8/30
9:44 am-12:08 pm
Nonstop2h 24m
Portland
Sun 9/7
1:08 pm-3:36 pm
Nonstop2h 28m
$132
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sun 8/31
9:44 am-12:08 pm
Nonstop2h 24m
Portland
Wed 9/10
12:07 pm-6:45 pm
1 stop6h 38m
$133
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 9/6
6:45 am-7:04 pm
1 stop12h 19m
Portland
Tue 9/9
12:07 pm-6:45 pm
1 stop6h 38m
$136
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 9/9
6:49 pm-9:16 pm
Nonstop2h 27m
Portland
Tue 9/16
8:31 am-11:08 am
Nonstop2h 37m
$153
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Mon 10/20
8:00 am-2:10 pm
1 stop6h 10m
Portland
Sat 10/25
7:30 am-1:20 pm
1 stop5h 50m
$175
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 8/27
4:48 pm-7:10 pm
Nonstop2h 22m
Portland
Tue 9/2
9:30 pm-12:01 am
Nonstop2h 31m
$177
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 9/18
9:36 am-7:04 pm
1 stop9h 28m
$76
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Mon 9/8
9:44 am-12:08 pm
Nonstop2h 24m
$78
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 10/14
2:40 pm-7:40 pm
1 stop5h 00m
$87
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 10/10
8:20 pm-12:28 am
1 stop4h 08m
$99
Showing 1-10 of 14 results
The best insider tips for Los Angeles to Portland flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Portland trip
Airlines
![Alaska Airlines]()
Alaska Airlines
![Frontier]()
Frontier
Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.
Book early morning flights with Frontier for better on-time performance.
![Spirit Airlines]()
Spirit Airlines
Spirit's Big Front Seats offer 11 inches more legroom, ideal for short flights.
Use Spirit's self-service bag drop for quick check-in; print your boarding pass at home.
Airports
Our travel experts
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 round-trip 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
How far ahead should I book a flight from Los Angeles to Portland?
Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Portland. Price data was last updated on July 25, 2025.
The price you pay for your flight from Los Angeles to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 32 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 Los Angeles to Portland?
Currently, November is the cheapest month in which you can book a flight from Los Angeles to Portland (average of $277). Flying from Los Angeles to Portland in March is currently the most expensive (average of $368). 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 July 28, 2025.
It’s optimal to fly from Los Angeles to Portland at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Los Angeles to Portland?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Portland. Price data was last updated on July 20, 2025.
Travelers seeking maximum savings on their Los Angeles to Portland flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Los Angeles to Portland
Explore weekly flight availability from Los Angeles to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.
The most flights from LAX to PDX are scheduled on a Monday (86 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 on average).
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 July 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Los Angeles to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.1
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsVancouver
Seaside
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Woodburn
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook
Browse thousands of different options on Cheapflights for your next trip
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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 8 airlines flying from Los Angeles to Portland
Discover the top 8 airlines 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 2,558,603 searches. Data last updated July 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$117 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$54 | Average$140 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$212 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$133 | Average$213 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$139 | Average$232 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$149 | Average$241 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$159 | Average$271 | FlexibilityNo cancel fee | On-time71% |