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Cheap flights from Los Angeles to Portland from $102

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 3/9. 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

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Cheap return flights

Frontier Logo
09:34 - 11:58LAX-PDX
2h 24mdirect
Frontier Logo
13:23 - 15:54PDX-LAX
2h 31mdirect
$121Frontier
Find Deal
Thu, 14 Aug - Thu, 21 Aug
Frontier Logo
19:45 - 12:51LAX-PDX
17h 06m1 stop
Frontier Logo
13:23 - 15:54PDX-LAX
2h 31mdirect
$163Frontier
Find Deal
Thu, 14 Aug - Thu, 21 Aug
American Airlines Logo
18:54 - 21:14LAX-PDX
2h 20mdirect
American Airlines Logo
14:56 - 17:29PDX-LAX
2h 33mdirect
$214American Airlines
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Frontier Logo
09:34 - 11:58LAX-PDX
2h 24mdirect
Frontier Logo
12:58 - 15:29PDX-LAX
2h 31mdirect
$235Frontier
Find Deal
Thu, 24 Jul - Sun, 10 Aug
Southwest Logo
15:20 - 19:50LAX-PDX
4h 30m1 stop
Southwest Logo
13:55 - 19:25PDX-LAX
5h 30m1 stop
$243Southwest
Find Deal
Tue, 12 Aug - Sat, 16 Aug
Southwest Logo
09:55 - 17:45LAX-PDX
7h 50m2 stops
Southwest Logo
07:10 - 11:10PDX-LAX
4h 00m1 stop
$244Southwest
Find Deal
Sat, 23 Aug - Tue, 26 Aug
 Logo
06:45 - 18:57LAX-PDX
12h 12m1 stop
 Logo
15:40 - 20:48PDX-LAX
5h 08m1 stop
Wed, 13 Aug - Wed, 20 Aug
Southwest Logo
13:00 - 18:55LAX-PDX
5h 55m1 stop
Southwest Logo
07:10 - 11:10PDX-LAX
4h 00m1 stop
$249Southwest
Find Deal
Thu, 14 Aug - Tue, 19 Aug
Alaska Airlines Logo
07:00 - 09:23LAX-PDX
2h 23mdirect
Alaska Airlines Logo
21:30 - 23:59PDX-LAX
2h 29mdirect
$285Alaska Airlines
Find Deal
Wed, 23 Jul - Sun, 3 Aug
Alaska Airlines Logo
07:00 - 12:24LAX-PDX
5h 24m1 stop
Alaska Airlines Logo
14:30 - 21:25PDX-LAX
6h 55m1 stop
$292Alaska Airlines
Find Deal
Sun, 31 Aug - Sun, 31 Aug

United Airlines flights from Los Angeles to Portland

Our best United Airlines deals on Los Angeles to Portland flight tickets
United Airlines
7 Nov
LAX18:50Los Angeles
4h 01m
1 stop
PDX22:51Portland
11 Nov
PDX06:00Portland
6h 27m
1 stop
LAX12:27Los Angeles
United Airlines
12 July
LAX16:13Los Angeles
4h 24m
1 stop
PDX20:37Portland
30 July
PDX09:47Portland
10h 50m
2 stops
LAX20:37Los Angeles

Alaska Airlines flights from Los Angeles to Portland

Our best Alaska Airlines deals on Los Angeles to Portland flight tickets
Alaska Airlines
23 July
LAX07:00Los Angeles
2h 23m
PDX09:23Portland
3 Aug
PDX21:30Portland
2h 29m
LAX23:59Los Angeles
Alaska Airlines
31 Aug
LAX07:00Los Angeles
5h 24m
1 stop
PDX12:24Portland
31 Aug
PDX14:30Portland
6h 55m
1 stop
LAX21:25Los Angeles
Alaska Airlines
20 Sept
LAX10:03Los Angeles
3h 47m
1 stop
PDX13:50Portland
20 Sept
PDX17:35Portland
2h 36m
LAX20:11Los 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 typical price of a round-trip flight between Los Angeles and Portland?

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 $232, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $243.

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

On average, the least expensive day to fly to Portland from Los Angeles is on a Saturday. momondo users have found tickets for Saturday departures for as low as $328. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $453.

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

Flying to Portland from Los Angeles in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $382 when looking at flights departing in the afternoon. Flights to Portland are more costly in the evening, with an average ticket price of $496. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $293 when searching weeks before you fly. 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 $247 on momondo.

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

There are 1 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 59% 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 return 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

$102

Fastest flight time

2h 13m

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 $102. The best return flight deal from Los Angeles to Portland found on momondo in the last 72 hours is $121.
The fastest flight from Los Angeles to Portland takes 2h 13m
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?

    The straight-line distance from Los Angeles to Portland is 1327.2 km. Flights usually cover this in 2h 13m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Portland 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 licence and a passport valid for six months after your intended arrival at Portland 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 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
Alaska AirlinesPriceFrom $111Free cancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Los Angeles to Portland

    The lowest priced Alaska Airlines flight from Los Angeles to Portland from the last 72 hours was $73. Generally, Alaska Airlines has 12 flights on this route every week with an average price of $211. Alaska Airlines is rated 8.0/10 by our users.


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?

Flights from Los Angeles to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Portland.

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

Yes momondo offers price alerts on flights to Portland from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Sun 6/7
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