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Portland International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to San Diego International Airport over the next 90 days, with one-way fares from THB 1,790 and round-trip from THB 3,820. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PDX 2:53 PM
        2h 35m
        Nonstop
        SAN 5:28 PM
        Portland - San Diego | Sun, Oct 18 | Alaska Airlines
        SAN 6:53 AM
        2h 38m
        Nonstop
        PDX 9:31 AM
        San Diego - Portland | Tue, Oct 20 | Alaska Airlines
        THB 3,820 THB 6,000
        36% off
        36% off
        THB 6,000 THB 3,820
      • PDX 2:53 PM
        2h 35m
        Nonstop
        SAN 5:28 PM
        Portland - San Diego | Thu, Oct 15 | Alaska Airlines
        SAN 10:25 AM
        2h 35m
        Nonstop
        PDX 1:00 PM
        San Diego - Portland | Thu, Oct 22 |
        THB 3,900 THB 6,000
        35% off
        35% off
        THB 6,000 THB 3,900
      • PDX 7:09 AM
        2h 47m
        Nonstop
        SAN 9:56 AM
        Portland - San Diego | Fri, Oct 16 | Alaska Airlines
        SAN 6:00 PM
        2h 40m
        Nonstop
        PDX 8:40 PM
        San Diego - Portland | Tue, Oct 20 | Alaska Airlines
        THB 4,190 THB 6,000
        30% off
        30% off
        THB 6,000 THB 4,190
      • PDX 2:53 PM
        2h 35m
        Nonstop
        SAN 5:28 PM
        Portland - San Diego | Fri, Oct 23 | Alaska Airlines
        SAN 6:00 PM
        2h 40m
        Nonstop
        PDX 8:40 PM
        San Diego - Portland | Tue, Oct 27 | Alaska Airlines
        THB 4,300
        28% off
        THB 6,000 THB 4,300
      • PDX 7:09 AM
        2h 47m
        Nonstop
        SAN 9:56 AM
        Portland - San Diego | Fri, Oct 30 | Alaska Airlines
        SAN 8:07 PM
        2h 45m
        Nonstop
        PDX 10:52 PM
        San Diego - Portland | Tue, Nov 3 | Alaska Airlines
        THB 4,320
        28% off
        THB 6,000 THB 4,320
      • PDX 10:30 AM
        2h 42m
        Nonstop
        SAN 1:12 PM
        Portland - San Diego | Wed, Oct 14 | Alaska Airlines
        SAN 6:00 PM
        2h 40m
        Nonstop
        PDX 8:40 PM
        San Diego - Portland | Wed, Oct 21 | Alaska Airlines
        THB 4,320
        28% off
        THB 6,000 THB 4,320
      • PDX 5:52 PM
        2h 35m
        Nonstop
        SAN 8:27 PM
        Portland - San Diego | Fri, Nov 13 | Alaska Airlines
        SAN 8:07 PM
        2h 45m
        Nonstop
        PDX 10:52 PM
        San Diego - Portland | Tue, Nov 17 | Alaska Airlines
        THB 4,360
        27% off
        THB 6,000 THB 4,360
      • PDX 3:04 PM
        2h 33m
        Nonstop
        SAN 5:37 PM
        Portland - San Diego | Tue, Nov 10 | Alaska Airlines
        SAN 7:00 AM
        2h 43m
        Nonstop
        PDX 9:43 AM
        San Diego - Portland | Thu, Nov 12 | Alaska Airlines
        THB 4,370
        27% off
        THB 6,000 THB 4,370
      • PDX 3:04 PM
        2h 33m
        Nonstop
        SAN 5:37 PM
        Portland - San Diego | Fri, Nov 6 | Alaska Airlines
        SAN 8:07 PM
        2h 45m
        Nonstop
        PDX 10:52 PM
        San Diego - Portland | Tue, Nov 10 | Alaska Airlines
        THB 4,380
        27% off
        THB 6,000 THB 4,380
      • PDX 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Portland - San Diego | Tue, Oct 13 | Normal Airline
        SAN 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        San Diego - Portland | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        PDX 5:52 PM
        2h 35m
        Nonstop
        SAN 8:27 PM
        Portland - San Diego | Wed, Nov 18 | Alaska Airlines
        THB 1,790 THB 2,990
        40% off
        40% off
        THB 2,990 THB 1,790
      • PDX 5:52 PM
        2h 35m
        Nonstop
        SAN 8:27 PM
        Portland - San Diego | Thu, Nov 5 | Alaska Airlines
        THB 2,150 THB 2,990
        28% off
        28% off
        THB 2,990 THB 2,150
      • PDX 5:46 PM
        2h 34m
        Nonstop
        SAN 8:20 PM
        Portland - San Diego | Thu, Dec 3 | Alaska Airlines
        THB 2,150 THB 2,990
        28% off
        28% off
        THB 2,990 THB 2,150
      • PDX 9:00 AM
        2h 27m
        Nonstop
        SAN 11:27 AM
        Portland - San Diego | Sun, Dec 6 | Alaska Airlines
        THB 2,150
        28% off
        THB 2,990 THB 2,150
      • PDX 7:09 AM
        2h 47m
        Nonstop
        SAN 9:56 AM
        Portland - San Diego | Thu, Oct 29 | Alaska Airlines
        THB 2,170
        27% off
        THB 2,990 THB 2,170
      • PDX 2:53 PM
        2h 35m
        Nonstop
        SAN 5:28 PM
        Portland - San Diego | Wed, Oct 28 | Alaska Airlines
        THB 2,170
        27% off
        THB 2,990 THB 2,170
      • PDX 5:52 PM
        2h 35m
        Nonstop
        SAN 8:27 PM
        Portland - San Diego | Wed, Nov 4 | Alaska Airlines
        THB 2,170
        27% off
        THB 2,990 THB 2,170
      • PDX 10:34 AM
        2h 39m
        Nonstop
        SAN 1:13 PM
        Portland - San Diego | Tue, Nov 17 | Alaska Airlines
        THB 2,170
        27% off
        THB 2,990 THB 2,170
      • PDX 5:52 PM
        2h 35m
        Nonstop
        SAN 8:27 PM
        Portland - San Diego | Sun, Nov 15 | Alaska Airlines
        THB 2,170
        27% off
        THB 2,990 THB 2,170
      • PDX 7:09 AM
        2h 47m
        Nonstop
        SAN 9:56 AM
        Portland - San Diego | Fri, Oct 30 | Alaska Airlines
        THB 2,180
        27% off
        THB 2,990 THB 2,180
      • PDX 5:30 AM
        7h 18m
        1 stop
        SAN 12:48 PM
        Portland - San Diego | Wed, Nov 18 | Delta Air Lines
        THB 2,050
        31% off
        THB 2,990 THB 2,050
      • PDX 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Portland - San Diego | Tue, Oct 13 | Normal Airline
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Displayed flight fares from Portland International Airport to San Diego International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Portland International Airport to San Diego International Airport

What is the cheapest month for one-way flights from Portland International Airport to San Diego International Airport?

Data is based on average one-way flight prices from Portland International Airport to San Diego International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Portland International Airport to San Diego International Airport, the best time to buy is in January, with an average price of THB 3,510. You’ll want to avoid February, when the average price can reach as high as THB 8,460.

THB 8,460
THB 5,985
THB 3,510
THB 1,035
    Cheapest
  • THB 7,380
    Oct
  • THB 4,030
    Nov
  • THB 4,730
    Dec
  • THB 3,510
    Jan
  • THB 8,460
    Feb
  • THB 5,210
    Mar
  • THB 6,540
    Apr
  • THB 7,060
    May
  • THB 5,680
    Jun
  • THB 6,740
    Jul
  • THB 6,010
    Aug
  • THB 6,330
    Sep

What is the cheapest day of the week to fly from Portland International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average ticket prices from Portland International Airport to San Diego International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Portland International Airport to San Diego International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

THB 7,520
THB 6,480
THB 5,440
THB 4,400
    Cheapest
  • THB 7,520
    Mon
  • THB 5,530
    Tue
  • THB 5,440
    Wed
  • THB 6,640
    Thu
  • THB 5,590
    Fri
  • THB 5,650
    Sat
  • THB 6,420
    Sun

Which airline offers the cheapest flights from Portland International Airport to San Diego International Airport?

The cheapest airline flying from Portland International Airport to San Diego International Airport is Alaska Airlines (from THB 1,790) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From THB 1,790
Delta Air Lines
From THB 2,050
Frontier Airlines
From THB 2,310
American Airlines
From THB 2,660
United Airlines
From THB 4,400
Hahn Air
From THB 4,820
Air Canada
From THB 12,410

Find more flights and airlines

What is the flight schedule from Portland International Airport to San Diego International Airport?

Check the schedule for flights from Portland to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS721

    Portland International Airport

    9:03 AM

    PDX

    2h 33m

    11:36 AM

    SAN

    S M T W T F S
    Search

  2. AS667

    Portland International Airport

    9:22 PM

    PDX

    2h 37m

    11:59 PM

    SAN

    S - - W T - S
    Search

  3. AS1320

    Portland International Airport

    2:53 PM

    PDX

    2h 35m

    5:28 PM

    SAN

    S M T W T F S
    Search

  4. AS1394

    Portland International Airport

    10:30 AM

    PDX

    2h 42m

    1:12 PM

    SAN

    S M T W T F S
    Search

  5. AS577

    Portland International Airport

    7:09 AM

    PDX

    2h 47m

    9:56 AM

    SAN

    S M T W T F S
    Search

  6. DL4008

    Portland International Airport

    5:30 AM

    PDX

    1h 13m

    Nonstop

    6:43 AM

    SEA

    S M T W T F S
    Search

  7. DL2508

    Seattle Tacoma Intl. Airport

    7:15 AM

    SEA

    2h 52m

    Nonstop

    10:07 AM

    SAN

    S M T W T F S

  8. DL3953

    Portland International Airport

    9:31 AM

    PDX

    1h 9m

    Nonstop

    10:40 AM

    SEA

    S M T W T F S
    Search

  9. DL2572

    Seattle Tacoma Intl. Airport

    12:05 PM

    SEA

    2h 59m

    Nonstop

    3:04 PM

    SAN

    S M T W T F S

  10. DL1270

    Portland International Airport

    6:00 AM

    PDX

    1h 54m

    Nonstop

    8:54 AM

    SLC

    S M T W T F S
    Search

  11. DL1296

    Salt Lake City International Airport

    11:35 AM

    SLC

    1h 58m

    Nonstop

    12:33 PM

    SAN

    S M T W T F S

  12. F91106

    Portland International Airport

    12:31 PM

    PDX

    2h 14m

    Nonstop

    2:45 PM

    LAS

    S - - W T - S
    Search

  13. F91469

    Harry Reid Intl. Airport

    6:31 AM

    LAS

    1h 24m

    Nonstop

    7:55 AM

    SAN

    S - - W T - S

  14. DL4008

    Portland International Airport

    5:30 AM

    PDX

    1h 13m

    Nonstop

    6:43 AM

    SEA

    S M T W T F S
    Search

  15. DL2533

    Seattle Tacoma Intl. Airport

    9:59 AM

    SEA

    2h 59m

    Nonstop

    12:58 PM

    SAN

    S M T W T F S
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About Portland International Airport and San Diego International Airport

Learn about Portland International Airport (PDX) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 1,504.18 km
Cheapest one-way ticket price THB 1,790
Cheapest return ticket price THB 3,820

FAQs for Portland International Airport to San Diego International Airport Flights

  • How long is the flight from Portland International Airport to San Diego International Airport?

    Portland International Airport to San Diego International Airport takes about 2 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from Portland International Airport (PDX) to San Diego International Airport (SAN).
  • The earliest flight from Portland International Airport to San Diego International Airport departs at 06:25, and the last departs at 17:38, with about 21 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around THB 7,490 in October, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 07:00 and arrives in San Diego International Airport (SAN) at 09:32.
  • The latest flight departs from Portland International Airport (PDX) at 21:35 and arrives in San Diego International Airport (SAN) at 00:11.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • Alaska Airlines is a very popular airline operating an average of 358 flights per month.
  • One-way flights from Portland International Airport to San Diego International Airport currently start from THB 1,790, and round-trip fares start from THB 3,820. The current lowest fare is a Alaska Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Portland International Airport to San Diego International Airport, with an average flight time of 2 hours 6 minutes, and around 54 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to San Diego International Airport is THB 5,580. Prices may vary depending on the departure date, airline, and availability.
  • Condor are the most popular budget airlines flying from Portland International Airport to San Diego International Airport, with one-way fares starting from THB 1,790. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to San Diego International Airport operates around 54 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.