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Flights from Portland to Los Angeles

Hi, I've summed up all the key info for Portland to Los Angeles flights

Cheapest one-way

US$ 185
Delta Air Lines Wed, Oct 21

48% below next 30d avg. (US$358)

Cheapest round-trip

US$ 354
Delta Air Lines Wed, Sep 30

42% below next 30d avg. (US$607)

When to fly

October Cheapest month
July Peak month

Fastest flight

10h 6m Avg: 6h 25m

Recommended airlines

With a lowest one-way fare of US$185 , travelers can expect an average price of US$358 for upcoming trips, while round-trip tickets start at US$354 . Flights typically take around 6h 25m , but the fastest nonstop option completes the journey in just 10h 6m minutes. You can land at any one of the following hubs in Los Angeles: Los Angeles International Airport (LAX) , Ontario International Airport (ONT) , and Van Nuys Airport (VNY) . Flying from Portland International Jetport to Los Angeles International Airport (PWM-LAX) is by far the most common option on this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Portland to Los Angeles over the next 90 days, with one-way fares from US$185 and round-trip from US$354. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PWM 08:15
        6h 25m
        Nonstop
        LAX 11:40
        Portland - Los Angeles | Thu, Sep 17 | United Airlines
        LAX 08:15
        5h 44m
        Nonstop
        PWM 16:59
        Los Angeles - Portland | Wed, Sep 23 | United Airlines
        US$474 US$510
        7% off
        7% off
        US$510 US$474
      • PWM 16:20
        8h 50m
        1 stop
        LAX 22:10
        Portland - Los Angeles | Wed, Sep 30 | Delta Air Lines
        LAX 12:17
        8h 11m
        1 stop
        PWM 23:28
        Los Angeles - Portland | Sun, Oct 4 | Delta Air Lines
        US$354 US$510
        31% off
        31% off
        US$510 US$354
      • PWM 14:35
        9h 15m
        1 stop
        LAX 20:50
        Portland - Los Angeles | Thu, Oct 1 | Delta Air Lines
        LAX 11:15
        9h 41m
        1 stop
        PWM 23:56
        Los Angeles - Portland | Mon, Oct 5 | Delta Air Lines
        US$365 US$510
        28% off
        28% off
        US$510 US$365
      • PWM 14:35
        9h 15m
        1 stop
        LAX 20:50
        Portland - Los Angeles | Thu, Sep 24 | Delta Air Lines
        LAX 12:15
        8h 41m
        1 stop
        PWM 23:56
        Los Angeles - Portland | Wed, Sep 30 | Delta Air Lines
        US$369
        28% off
        US$510 US$369
      • PWM 16:15
        10h 32m
        1 stop
        LAX 23:47
        Portland - Los Angeles | Tue, Oct 27 | Delta Air Lines
        LAX 23:59
        7h 51m
        1 stop
        PWM 10:50
        Los Angeles - Portland | Sat, Oct 31 | Delta Air Lines
        US$370
        27% off
        US$510 US$370
      • PWM 06:03
        9h 3m
        1 stop
        LAX 12:06
        Portland - Los Angeles | Mon, Nov 2 | Delta Air Lines
        LAX 11:40
        9h 30m
        1 stop
        PWM 00:10
        Los Angeles - Portland | Mon, Nov 9 | Delta Air Lines
        US$370
        27% off
        US$510 US$370
      • PWM 12:42
        10h 10m
        1 stop
        LAX 19:52
        Portland - Los Angeles | Wed, Oct 21 | Delta Air Lines
        LAX 23:59
        7h 51m
        1 stop
        PWM 10:50
        Los Angeles - Portland | Wed, Oct 28 | Delta Air Lines
        US$370
        27% off
        US$510 US$370
      • PWM 16:45
        8h 25m
        1 stop
        LAX 22:10
        Portland - Los Angeles | Tue, Sep 29 | Delta Air Lines
        LAX 10:00
        10h 56m
        1 stop
        PWM 23:56
        Los Angeles - Portland | Thu, Oct 1 | Delta Air Lines
        US$371
        27% off
        US$510 US$371
      • PWM 12:55
        10h 6m
        1 stop
        LAX 20:01
        Portland - Los Angeles | Wed, Sep 16 | Delta Air Lines
        LAX 12:15
        8h 41m
        1 stop
        PWM 23:56
        Los Angeles - Portland | Sat, Sep 19 | Delta Air Lines
        US$376
        26% off
        US$510 US$376
      • PWM 17:45
        8h 28m
        1 stop
        LAX 23:13
        Portland - Los Angeles | Tue, Oct 20 | American Airlines
        LAX 23:59
        8h 4m
        1 stop
        PWM 11:03
        Los Angeles - Portland | Fri, Oct 23 | American Airlines
        US$379
        26% off
        US$510 US$379
      • PWM 17:18
        8h 7m
        1 stop
        LAX 22:25
        Portland - Los Angeles | Tue, Sep 29 | American Airlines
        LAX 12:20
        8h 16m
        1 stop
        PWM 23:36
        Los Angeles - Portland | Wed, Sep 30 | American Airlines
        US$380
        25% off
        US$510 US$380
      • PWM 13:00
        17h 25m
        1 stop
        LAX 14:00
        Portland - Los Angeles | Mon, Sep 14 | Normal Airline
        LAX 15:00
        6h
        Nonstop
        PWM 16:00
        Los Angeles - Portland | Wed, Sep 16 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        PWM 06:00
        10h 6m
        Nonstop
        LAX 13:06
        Portland - Los Angeles | Wed, Sep 30 | United Airlines
        US$257 US$319
        19% off
        19% off
        US$319 US$257
      • PWM 06:00
        10h 6m
        Nonstop
        LAX 13:06
        Portland - Los Angeles | Mon, Oct 19 | United Airlines
        US$294 US$319
        8% off
        8% off
        US$319 US$294
      • PWM 12:42
        8h 41m
        1 stop
        LAX 18:23
        Portland - Los Angeles | Wed, Oct 21 | Delta Air Lines
        US$185 US$319
        42% off
        42% off
        US$319 US$185
      • PWM 12:42
        8h 7m
        1 stop
        LAX 17:49
        Portland - Los Angeles | Tue, Nov 3 | Delta Air Lines
        US$185
        42% off
        US$319 US$185
      • PWM 14:35
        9h 15m
        1 stop
        LAX 20:50
        Portland - Los Angeles | Sat, Sep 26 | Delta Air Lines
        US$186
        42% off
        US$319 US$186
      • PWM 16:47
        8h 48m
        1 stop
        LAX 22:35
        Portland - Los Angeles | Thu, Nov 5 | Delta Air Lines
        US$186
        42% off
        US$319 US$186
      • PWM 16:15
        9h 16m
        1 stop
        LAX 22:31
        Portland - Los Angeles | Fri, Oct 30 | Delta Air Lines
        US$186
        42% off
        US$319 US$186
      • PWM 12:55
        10h 6m
        1 stop
        LAX 20:01
        Portland - Los Angeles | Fri, Oct 2 | Delta Air Lines
        US$187
        41% off
        US$319 US$187
      • PWM 16:23
        9h 13m
        1 stop
        LAX 22:36
        Portland - Los Angeles | Fri, Oct 23 | American Airlines
        US$190
        40% off
        US$319 US$190
      • PWM 06:00
        8h 10m
        1 stop
        LAX 11:10
        Portland - Los Angeles | Thu, Oct 29 | American Airlines
        US$196
        39% off
        US$319 US$196
      • PWM 12:42
        8h 41m
        1 stop
        LAX 18:23
        Portland - Los Angeles | Wed, Oct 28 | Delta Air Lines
        US$197
        38% off
        US$319 US$197
      • PWM 16:20
        8h 50m
        1 stop
        LAX 22:10
        Portland - Los Angeles | Thu, Sep 17 | Delta Air Lines
        US$296
        7% off
        US$319 US$296
      • PWM 13:00
        17h 25m
        1 stop
        LAX 14:00
        Portland - Los Angeles | Mon, Sep 14 | Normal Airline
        More cheap flights
        More cheap flights

Which airlines are the most popular for Portland to Los Angeles flights?

You can choose from 1 airlines that fly from Portland to Los Angeles, including American Airlines, Delta Air Lines has lowest fares on this route.
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Portland to Los Angeles according to previous 12 months data from Trip.com.

Portland to Los Angeles Flight Information

The distance between Portland and Los Angeles is about 4,242.95 km. The average flying time from Portland to Los Angeles is around 6 hours 25 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight price US$185
Cheapest return ticket price US$354
Cheapest month October
Peak season for travel July
Flight distance 4,242.95 km
Average flight time 6 hours 25 minutes
Popular airline American Airlines
Frequency ～1/week
Flight statistics for the Portland–Los Angeles route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Los Angeles (PWM-LAX)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$185 on Cheapest nonstop routes (e.g. PWM to LAX on Wed, Oct 21), while Delta Air Lines offers Cheapest nonstop round-trips from US$354 departing on Wed, Sep 30 and returning on Sun, Oct 4.
  • At the moment, several airlines serve connecting flights from Portland to Los Angeles, including: American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • It takes about 6 hours 25 minutes to fly from Portland to Los Angeles.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Los Angeles, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 21, with one-way flights priced at just US$185.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Los Angeles travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Los Angeles is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Portland to Los Angeles on September 17, 2026 with Delta Air Lines, with prices starting at US$185.
  • You can land at any one of the following hubs in Los Angeles: Los Angeles International Airport (LAX), Ontario International Airport (ONT), and Van Nuys Airport (VNY). Flying from Portland International Jetport to Los Angeles International Airport (PWM-LAX) is by far the most common option on this route.
  • The time difference between Los Angeles and Portland is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Portland to Los Angeles is US$358. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Portland to Los Angeles is US$607. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Portland and Los Angeles, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from Portland to Los Angeles

Which airline offers the cheapest direct flights from Portland to Los Angeles?

Data is based on the average price of all nonstop flights from Portland to Los Angeles on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Delta Air Lines provides the lowest-priced direct flights from Portland to Los Angeles, with fares starting at US$257.

US$186
US$257
US$329
US$401
US$472
Delta Air Lines
US$257
Delta Air Lines
American Airlines
US$377
American Airlines
United Airlines
US$472
United Airlines

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.