Cheap flights from Portland to Los Angeles from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Los Angeles departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Portland to Los Angeles
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Spirit Airlines flights from Portland to Los Angeles
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How to get the cheapest flight ticket from Portland to Los Angeles
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Los Angeles?
The month of January is, on average, the cheapest month to fly to Los Angeles from Portland, with most prices found around $156. If you aren’t able to travel during the month of January, then book flights to Los Angeles from Portland during February instead. Flights to Los Angeles in February, while not as cheap as those in January, still average around $157.
What is the cheapest day to depart on your flight to Los Angeles?
Our data shows that Thursday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $301. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Monday is $455.
What is the cheapest time of day to depart on your flight to Los Angeles?
Our most recent data shows that the best time of day to fly to Los Angeles is at noon. Flights from Portland to Los Angeles during this time can be as low as $278. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $429 per ticket.
What is the cheapest Portland to Los Angeles flight route?
Fly from Portland to Los Angeles for the best Portland - Los Angeles flight prices
How far in advance should I book a flight to Los Angeles?
You are more likely to see cheaper flights to Los Angeles from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Portland for as low as $163 on momondo.
What cabin class options are available on Portland to Los Angeles flights?
There are 4 cabin classes available to choose from on Portland to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to Los Angeles flights?
No. A direct flight is the cheapest option for a flight between Portland to Los Angeles.
How have Portland to Los Angeles flight prices changed over time?
As of July 2025, prices for Portland to Los Angeles flights are approximately 58% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Portland to Los Angeles?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Portland to Los Angeles
What airlines fly to Los Angeles?
Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to Los Angeles from Portland according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 8 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to Los Angeles on average per day?
As of July 2025, 57 flights take off from Portland and land in Los Angeles each day. The most common flight departure time for this route is 10:00AM, with 50% of daily flights taking off at noon.
How many flights depart from Portland to Los Angeles on average per week?
The number of flights available between Portland and Los Angeles is 400 per week as of July 2025. The most frequent departure day is Wed, with 21% of weekly flights leaving on this day.
When to book flights from Portland to Los Angeles
Cheap Portland to Los Angeles (PDX to LAX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Los Angeles
Best Price Found | $38 |
|---|---|
Fastest flight time | 2h 26m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Los Angeles | 1 airport |
How far is Portland to Los Angeles by plane?
Los Angeles is 824.7 mi away from Portland. In terms of flight time, this usually takes a little over 2h 26m.
When did momondo last update prices for flights from Portland Airport to Los Angeles Airport?
Prices for flights from Portland Airport to Los Angeles Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Los Angeles Airport?
The number of operators available for flights from Portland Airport to Los Angeles Airport is 8 as of July 2025.
How old do you have to be to fly from Portland Airport to Los Angeles Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland to Los Angeles?
momondo data reveals that the most frequently booked plane model on the route from Portland to Los Angeles is Airbus A319, representing 13.93% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 12.29%, Boeing 737 MAX 8 at 11.92%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.36%.
What is the most popular airline from Portland to Los Angeles?
momondo data reveals that the most frequently booked airline on the route from Portland to Los Angeles is Alaska Airlines, representing 32% of all bookings. The subsequent popular airlines are Delta at 28%, Frontier at 24%, and Spirit Airlines at 11%.
Best airlines flying from Portland to Los Angeles
Compare and see reviews for airlines that fly from Portland to Los Angeles with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $49 | Free Cancellation | Rating 6.3 8,094 reviews | |||
| PriceFrom $50 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $88 | Free Cancellation | Rating 7.8 2,545 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $146 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 8.0 4,270 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,861 reviews |
Delta Flights From Portland to Los Angeles
The lowest priced Delta flight from Portland to Los Angeles from the last 72 hours was $137. Generally, Delta has 5 flights on this route every week with an average price of $221. Delta is rated 8.0/10 by our users.
Alaska Airlines Flights From Portland to Los Angeles
Another popular option for Portland to Los Angeles flights is Alaska Airlines (8.0/10, 10,000 ratings). Alaska Airlines flies from Portland to Los Angeles around 14 times per week, with deals starting from $146 round-trip and rising to an average price of around $238.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Los Angeles?
Finding the right flight to Los Angeles from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Angeles quick and easy, saving you time and money.
Can I find flights from Portland to Los Angeles with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Los Angeles from Portland with this policy.
How can momondo help me find flights from Portland to Los Angeles?
momondo provides multiple filters to help you find the best flight to Los Angeles from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Los Angeles right now. Can momondo alert me if prices change?
Price alerts on flights to Los Angeles from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.