Cheap flights from South Portland to Los Angeles

Portland
PWM
Los Angeles
LAX

Flight deals from South Portland to Los Angeles

Below you can see the best deals on flights South Portland — Los Angeles for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 27 August, from $155.

Top 10 cheap flights from South Portland to Los Angeles

DL
DL
F9
$ 274

South Portland — Los Angeles

12:47—00:04
19 Aug 2026
14 h 17 m
2 stops
DL
DL
F9
$ 274

South Portland — Los Angeles

11:50—00:04
19 Aug 2026
15 h 14 m
2 stops
DL
DL
F9
$ 274

South Portland — Los Angeles

11:50—00:04
19 Aug 2026
15 h 14 m
2 stops
DL
DL
F9
$ 274

South Portland — Los Angeles

06:05—00:04
19 Aug 2026
20 h 59 m
2 stops
DL
DL
DL
$ 276

South Portland — Santa Ana

12:47—21:56
19 Aug 2026
12 h 9 m
2 stops
DL
DL
DL
$ 276

South Portland — Santa Ana

13:12—21:56
19 Aug 2026
11 h 44 m
2 stops
DL
DL
DL
$ 276

South Portland — Santa Ana

06:10—18:37
22 Aug 2026
15 h 27 m
2 stops
DL
DL
$ 276

South Portland — Santa Ana

14:14—21:56
18 Aug 2026
10 h 42 m
1 stop
DL
DL
$ 276

South Portland — Santa Ana

14:14—21:56
19 Aug 2026
10 h 42 m
1 stop
DL
DL
$ 276

South Portland — Santa Ana

06:00—11:05
22 Aug 2026
8 h 5 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the South Portland — Los Angeles flight

Looking for cheap flights from South Portland to Los Angeles? Compare fares from different airlines, check the flight schedule and travel time — and book your South Portland — Los Angeles ticket online at the best price.

The route has direct flights — around 1 flight per week, flights are operated by United Airlines, a nonstop flight takes about 7 h 53 min, the distance between the cities is around 4,238 km.

Planning your trip? You may find our Los Angeles travel guide, how to get from the airport into town and Los Angeles weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $155Min. price
AugustCheapest
FebruaryPeak season
YesDirect flights
4,238 kmDistance
7 h 53 minTravel time
1Airlines
1 / wkFlights

Flight schedule from South Portland to Los Angeles

The table shows direct flights from South Portland to Los Angeles on the selected date. The flight takes approximately 7 h 53 min. Regular flights are operated by United Airlines. Departures from Portland International Jetport airports, arrivals at Los Angeles International Airport and Ontario International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 16 Aug 2026

Flight ticket prices by day: South Portland — Los Angeles

Below is a calendar of the lowest flight ticket prices for South Portland — Los Angeles by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $155 in August, and the most expensive are around $388 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from South Portland to Los Angeles by month. Tickets are usually cheapest in February (around $232) and priciest in July (about $294) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$238lowMay$238lowSep$249medium
Feb$232lowJun$272highOct$243low
Mar$249mediumJul$294highNov$260medium
Apr$243lowAug$277highDec$283high

Some values are estimated based on seasonality.

When to fly

Weather in Los Angeles: it is warmest in August (up to 32 °C on average) and coolest in January (around 19 °C). The driest month is July.

Tickets are usually cheapest in August and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Los Angeles

Dry and wet days · Los Angeles

Wind speed and direction · Los Angeles

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How to get the best deal on a South Portland — Los Angeles ticket

  • Book ahead: fares for South Portland — Los Angeles are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights South Portland — Los Angeles operate on Sundays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Los Angeles is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the South Portland — Los Angeles route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    1x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight PWM → LAX1x/week
      Duration
      6h 25m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the South Portland — Los Angeles route

Flights South Portland — Los Angeles depart from Portland International Jetport and arrive at Los Angeles International Airport and Ontario International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

South Portland

PWM
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Los Angeles

LAX
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the South Portland — Los Angeles flight

How long is the flight from South Portland to Los Angeles?

A nonstop South Portland — Los Angeles flight takes about 7 h 53 min — the distance between the cities is around 4,238 km.

How far is it from South Portland to Los Angeles?

The distance from South Portland to Los Angeles is about 4,238 km, which a nonstop flight covers in around 7 h 53 min.

Are there direct flights from South Portland to Los Angeles?

Yes, there are nonstop flights South Portland — Los Angeles — around 1 flight per week.

Which airlines fly from South Portland to Los Angeles?

Airlines operating South Portland — Los Angeles include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do South Portland — Los Angeles flights use?

Flights from South Portland depart from Portland International Jetport, and arrive at Los Angeles International Airport, Ontario International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from South Portland to Los Angeles?

The price of a South Portland — Los Angeles ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in February. Tickets typically cost between $155 and $388. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights South Portland — Los Angeles?

Flights South Portland — Los Angeles are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from South Portland to Los Angeles?

To catch a low fare South Portland — Los Angeles, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from South Portland

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New York CityWashington, D.C.ChicagoPhiladelphiaAtlantaCharlotteDetroitDenverMinneapolisOrlandoDallasHoustonSan FranciscoTampaSyracuse

Where else you can fly from Los Angeles

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SeattleNew York CitySan FranciscoLas VegasHonoluluDallasSan JoseChicagoDenverAtlantaPhoenixLondonHoustonPortlandSalt Lake CitySacramentoBostonGuadalajaraVancouverWashington, D.C.AustinTokyoCancunMexico CityMiamiBoiseSan Jose del CaboKahuluiRenoParisMinneapolisSanta RosaOrlandoDetroitTorontoPhiladelphiaSan DiegoCharlotteSan AntonioSan Salvador

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