Portland to Los Angeles PDX → LAX
Portland International Airport (PDX) → Los Angeles International Airport (LAX)
The cheapest one-way found recently is $170 with Alaska Airlines, 27 Nov, found 2 days ago.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $154 to $170.
Cheapest one-way found recently
$170
27 Nov · Alaska Airlines
Portland International Airport (PDX) → Los Angeles International Airport (LAX)
Leaves 4:44 p.m. · 2 h 22 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$170
27 Nov · Alaska Airlines
Portland International Airport (PDX) → Los Angeles International Airport (LAX)
Leaves 4:44 p.m. · 2 h 22 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$170 27 Novfound 2 days agoOpen this trip
$92 16 Novfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $72 to $170.
At $170, the cheapest one-way found recently is at the high end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 22 Oct to 27 Nov, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 27 Nov to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct | $154 | Frontier Airlines | Portland International Airport (PDX) → Los Angeles International Airport (LAX) | nonstop | found 3 days ago | Open this trip |
| 23 Oct | $177 | Frontier Airlines | Portland International Airport (PDX) → Los Angeles International Airport (LAX) | nonstop | found 6 days ago | Open this trip |
| 25 Oct | $165 | Frontier Airlines | Portland International Airport (PDX) → Los Angeles International Airport (LAX) | nonstop | found 4 days ago | Open this trip |
| 16 Nov | $92 | Frontier Airlines | Portland International Airport (PDX) → Los Angeles International Airport (LAX) | nonstop | found 4 days ago | Open this trip |
| 27 Nov | $170 | Alaska Airlines | Portland International Airport (PDX) → Los Angeles International Airport (LAX) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $92.
Airlines on the cheapest dates: Frontier Airlines, Alaska Airlines.
Premium cabin fares from Portland to Los Angeles
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 27 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Portland to Los Angeles?
One-way
Fares 14 to 29 days before departure were typically 51% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $158 | $107 | +105% | 21 |
| 7–13 days | $157 | $148 | +104% | 20 |
| 14–29 days | $77 | $77 | Cheapest seen | 12 |
| 30–59 days | $92 | $72 | +20% | 12 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Portland → Long Beach
32 km from Los Angeles
$156
12 Nov – 14 Nov · PDX → LGB · out 1 stop, back 1 stop
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Portland → Ontario
56 km from Los Angeles
$143
$27 less than flying to Los Angeles
27 Oct · PDX → ONT · 1 stop
found 2 days ago
Portland → Long Beach
32 km from Los Angeles
$179
$9 more than flying to Los Angeles
4 Jul 2027 · PDX → LGB · 1 stop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 27 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work