Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.
Book early morning flights with Frontier for better on-time performance.
$73+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Feb 7 — Feb 141
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 February or January, booked 73 days in advance, depart on a Saturday or Thursday and return on a Friday
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 January 8, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $132 (Expedia) |
One-way from | $73 (Super.com) |
Popular in | November |
Cheapest in | February |
Average price | $173 |
Good round-trip deal | $169 or less |
Good one-way deal | $115 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 January 8, 2026.
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 January 8, 2026.
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:00 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Sun 2/19:30 pmPDX - LAX
Nonstop2h 25mMultiple Airlines
Deal found 1/7![Multiple Airlines logo]()
$132
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:17 pmLAX - PDX
Nonstop2h 37mMultiple Airlines
Sat 4/1110:50 amPDX - LAX
1 stop7h 21mMultiple Airlines
Deal found 1/7![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Fri 2/276:56 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Mon 3/22:30 pmPDX - LAX
Nonstop2h 29mMultiple Airlines
Deal found 1/7![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sat 1/312:15 pmLAX - PDX
Nonstop2h 34mAlaska Airlines
Tue 2/32:57 pmPDX - LAX
Nonstop2h 25mAlaska Airlines
Deal found 1/8![Alaska Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Fri 2/136:56 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Mon 2/1610:18 pmPDX - LAX
1 stop9h 57mMultiple Airlines
Deal found 1/6![Multiple Airlines logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 1/287:55 pmLAX - PDX
Nonstop2h 29mAlaska Airlines
Wed 2/45:50 pmPDX - LAX
Nonstop2h 25mAlaska Airlines
Deal found 1/7![Alaska Airlines logo]()
$137
This Orbitz deal was found by Cheapflights users on 1/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Wed 2/45:50 pmPDX - LAX
Nonstop2h 25mMultiple Airlines
Deal found 1/7![Multiple Airlines logo]()
$138
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 amLAX - PDX
Nonstop2h 25mDelta
Tue 5/265:10 pmPDX - LAX
Nonstop2h 27mDelta
Deal found 1/7![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Mon 2/26:00 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Tue 2/35:50 pmPDX - LAX
Nonstop2h 25mMultiple Airlines
Deal found 1/6![Multiple Airlines logo]()
$140
This Super.com deal was found by Cheapflights users on 1/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/182:52 pmLAX - PDX
Nonstop2h 32mFrontier
Mon 1/1911:29 amPDX - LAX
Nonstop2h 28mFrontier
Deal found 1/5![Frontier logo]()
$141
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:06 pmLAX - PDX
Nonstop2h 27mMultiple Airlines
Tue 3/177:05 amPDX - LAX
1 stop5h 01mMultiple Airlines
Deal found 1/6![Multiple Airlines logo]()
$142
This Travelocity deal was found by Cheapflights users on 1/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:08 pmLAX - PDX
Nonstop2h 34mMultiple Airlines
Mon 2/237:16 pmPDX - LAX
Nonstop2h 26mMultiple Airlines
Deal found 1/8![Multiple Airlines logo]()
$143
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 January 8, 2026.
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 2/11
7:00 am-9:25 am
Nonstop2h 25m
Portland
Wed 2/18
5:10 pm-7:34 pm
Nonstop2h 24m
$137
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 4/22
7:05 am-9:38 am
Nonstop2h 33m
Portland
Wed 4/29
2:50 pm-5:20 pm
Nonstop2h 30m
$137
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 5/23
7:00 am-9:25 am
Nonstop2h 25m
Portland
Tue 5/26
5:10 pm-7:37 pm
Nonstop2h 27m
$139
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 1/31
2:15 pm-4:49 pm
Nonstop2h 34m
Portland
Mon 2/2
5:50 pm-8:15 pm
Nonstop2h 25m
$147
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 1/29
6:00 pm-8:34 pm
Nonstop2h 34m
Portland
Wed 2/4
5:50 pm-8:15 pm
Nonstop2h 25m
$147
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sun 4/12
7:35 am-10:01 am
Nonstop2h 26m
Portland
Sat 4/25
1:05 pm-3:25 pm
Nonstop2h 20m
$147
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 2/6
7:00 am-9:35 am
Nonstop2h 35m
Portland
Wed 2/11
2:57 pm-5:22 pm
Nonstop2h 25m
$147
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 2/11
5:35 pm-9:20 pm
1 stop3h 45m
Portland
Wed 2/18
6:20 am-12:15 pm
1 stop5h 55m
$148
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 4/4
11:03 am-1:37 pm
Nonstop2h 34m
Portland
Sat 4/11
10:50 am-6:11 pm
1 stop7h 21m
$150
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 4/24
7:40 am-10:06 am
Nonstop2h 26m
Portland
Mon 4/27
1:05 pm-3:25 pm
Nonstop2h 20m
$157
Showing 1-10 of 22 results
Compare providers for flights from Los Angeles to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Portland in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Portland flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Los Angeles-Portland flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Los Angeles-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Portland flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
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 round-trip flight from Los Angeles to Portland. Price data was last updated on January 2, 2026.
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 73 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, March is the cheapest month in which you can book a flight from Los Angeles to Portland (average of $51). Flying from Los Angeles to Portland in November is currently the most expensive (average of $108). 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 January 8, 2026.
It’s optimal to fly from Los Angeles to Portland in the afternoon. By choosing this option you can save up to 15% 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 January 3, 2026.
Travelers seeking maximum savings on their Los Angeles to Portland flight should consider departing on Saturday afternoons 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.
How often are flights from Los Angeles to Portland delayed?
About 12% of weekly flights between Los Angeles and Portland have experienced delays in the past year, with the average delay time being 131 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?
Wednesday 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 last year, Alaska Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
The best insider tips for Los Angeles to Portland flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Portland trip
Airlines
![Frontier]()
Frontier
![Alaska Airlines]()
Alaska Airlines
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.
![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
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 January 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines 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.
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Overall
8.0
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
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
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham
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 7 airlines flying from Los Angeles to Portland
Discover the top 7 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 January 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$210 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$107 | Average$159 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$234 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$148 | Average$235 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$245 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$168 | Average$286 | FlexibilityNo cancel fee | On-time71% |