Cheap flights from Los Angeles to Portland 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 Los Angeles to Portland departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Spirit Airlines Logo
6:00 am - 2:15 pmLAX-PDX
8h 15m1 stop
Spirit Airlines Logo
3:10 pm - 8:16 pmPDX-LAX
5h 06m1 stop
$111Spirit Airlines
Find Deal
Tue, Aug 5 - Wed, Aug 6
Spirit Airlines Logo
9:08 pm - 9:18 amLAX-PDX
12h 10m1 stop
Spirit Airlines Logo
10:23 am - 8:16 pmPDX-LAX
9h 53m1 stop
$112Spirit Airlines
Find Deal
Sat, Aug 2 - Wed, Aug 6
Spirit Airlines Logo
9:08 pm - 9:18 amLAX-PDX
12h 10m1 stop
Spirit Airlines Logo
3:10 pm - 8:16 pmPDX-LAX
5h 06m1 stop
$115Spirit Airlines
Find Deal
Mon, Jul 28 - Wed, Jul 30
Frontier Logo
10:14 am - 12:38 pmLAX-PDX
2h 24mnonstop
Frontier Logo
1:38 pm - 4:06 pmPDX-LAX
2h 28mnonstop
$118Frontier
Find Deal
Sat, Sep 6 - Sat, Sep 13
Frontier Logo
9:44 am - 12:08 pmLAX-PDX
2h 24mnonstop
Frontier Logo
1:08 pm - 3:36 pmPDX-LAX
2h 28mnonstop
$119Frontier
Find Deal
Mon, Sep 15 - Fri, Sep 19
Frontier Logo
10:14 am - 12:38 pmLAX-PDX
2h 24mnonstop
Frontier Logo
1:38 pm - 4:06 pmPDX-LAX
2h 28mnonstop
$120Frontier
Find Deal
Sat, Sep 20 - Sat, Sep 27
 Logo
6:00 am - 2:15 pmLAX-PDX
8h 15m1 stop
 Logo
12:58 pm - 3:29 pmPDX-LAX
2h 31mnonstop
Tue, Aug 5 - Sat, Aug 9
 Logo
10:14 am - 12:38 pmLAX-PDX
2h 24mnonstop
 Logo
12:07 pm - 6:45 pmPDX-LAX
6h 38m1 stop
Sat, Sep 6 - Wed, Sep 10
Southwest Logo
6:30 am - 10:20 amLAX-PDX
3h 50m1 stop
Southwest Logo
5:10 am - 12:20 pmPDX-LAX
7h 10m1 stop
$159Southwest
Find Deal
Tue, Aug 12 - Sat, Aug 16
Southwest Logo
3:50 pm - 9:10 pmLAX-PDX
5h 20m1 stop
Southwest Logo
6:10 am - 2:00 pmPDX-LAX
7h 50m2 stops
$164Southwest
Find Deal
Sat, Aug 23 - Tue, Aug 26

Spirit Airlines flights from Los Angeles to Portland

Our best Spirit Airlines deals on Los Angeles to Portland flight tickets
Spirit Airlines
Aug 5
LAX6:00 amLos Angeles
8h 15m
1 stop
PDX2:15 pmPortland
Aug 6
PDX3:10 pmPortland
5h 06m
1 stop
LAX8:16 pmLos Angeles
Spirit Airlines
Aug 2
LAX9:08 pmLos Angeles
12h 10m
1 stop
PDX9:18 amPortland
Aug 6
PDX10:23 amPortland
9h 53m
1 stop
LAX8:16 pmLos Angeles
Spirit Airlines
Jul 28
LAX9:08 pmLos Angeles
12h 10m
1 stop
PDX9:18 amPortland
Jul 30
PDX3:10 pmPortland
5h 06m
1 stop
LAX8:16 pmLos Angeles

Frontier flights from Los Angeles to Portland

Our best Frontier deals on Los Angeles to Portland flight tickets
Frontier
Sep 6
LAX10:14 amLos Angeles
2h 24m
PDX12:38 pmPortland
Sep 13
PDX1:38 pmPortland
2h 28m
LAX4:06 pmLos Angeles
Frontier
Sep 15
LAX9:44 amLos Angeles
2h 24m
PDX12:08 pmPortland
Sep 19
PDX1:08 pmPortland
2h 28m
LAX3:36 pmLos Angeles
Frontier
Sep 20
LAX10:14 amLos Angeles
2h 24m
PDX12:38 pmPortland
Sep 27
PDX1:38 pmPortland
2h 28m
LAX4:06 pmLos Angeles

See travel insights to Portland from

How to get the cheapest flight ticket from Los Angeles to Portland

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 Portland?

The cheapest month to fly to Portland from Los Angeles is in January. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of $159.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $203. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $232.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $200. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $243 per ticket.

What is the cheapest Los Angeles to Portland flight route?

Fly from Los Angeles to Portland for the best Los Angeles - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $191 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Los Angeles for as low as $163 on momondo.

What cabin class options are available on Los Angeles to Portland flights?

There are 4 cabin classes available to choose from on Los Angeles to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Los Angeles to Portland flight prices changed over time?

As of July 2025, prices for Los Angeles to Portland flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Portland (LAX to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Portland

Best Price Found

$38

Fastest flight time

2h 22m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Los Angeles in the past 72 hours is $38. The best round-trip flight deal from Los Angeles to Portland found on momondo in the last 72 hours is $111.
The fastest flight from Los Angeles to Portland takes 2h 22m
Direct flights go from Los Angeles to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • How far is Los Angeles to Portland by plane?

    There are 824.7 mi between Los Angeles and Portland. Typically, this will take 2h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Airport to Portland Airport?

    Prices for flights from Los Angeles Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Portland Airport?

  • How old do you have to be to fly from Los Angeles Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Los Angeles to Portland?

  • What is the most popular airline from Los Angeles to Portland?


Best airlines flying from Los Angeles to Portland

Compare and see reviews for airlines that fly from Los Angeles to Portland with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $52Free CancellationRating
6.3
8,046 reviews
Search Spirit Airlines flights
FrontierPriceFrom $53Free CancellationRating
5.9
3,261 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $89Free CancellationRating
7.8
2,571 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $138Free CancellationRating
8.0
7,956 reviews
Search Delta flights
United AirlinesPriceFrom $143Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $148Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $162Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $167Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
  • Delta Flights From Los Angeles to Portland

    Across 21 Delta flights from Los Angeles to Portland this week, the average price was $231, with the best Delta deals starting from $138 round-trip. 7,956 users have rated Delta on momondo, with an average score of 8.0/10.

  • Alaska Airlines Flights From Los Angeles to Portland

    Alaska Airlines (8.0/10 from 10,000 reviews) operates around 22 flights from Los Angeles to Portland in any given week. The average Alaska Airlines airfare for this route is around $241, with deals from around $148 rare but found on momondo. Referenced prices are for round-trip Los Angeles to Portland flight searches in the last 72 hours.


Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Salem
Vancouver
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hood River
Gresham
Hillsboro
McMinnville
Tigard
Longview
Pacific City
The Dalles
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Los Angeles.

Can I find flights from Los Angeles to Portland with flexible booking policies on momondo?

All flight searches from Los Angeles to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Los Angeles to Portland?

momondo helps you find the best flight between Los Angeles and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Los Angeles to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Los Angeles 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.


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1 adult
Sat 7/19
Sat 7/26

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