Trip.com
>
Cheap Flights
>
United States
>
California
>
San Diego
>
Portland to San Diego flight
>
Portland International Airport to San Diego International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (taxes, fuel and luggage included) with no hidden fees
24/7 support in 24+ languages

Portland International Airport to San Diego International Airport Flights Info

Cheapest one-way
€58
Alaska Airlines Alaska Airlines 2h 39m · Direct Mon, Jan 4
Book Now
Cheapest return
€96
Alaska Airlines Alaska Airlines 2h 34m · Direct Thu, Dec 10 - Mon, Dec 14
Book Now
Best time to book
January
Cheapest
Recommended airlines
Alaska Airlines Alaska AirlinesCheapest· From €58 Delta Air Lines Delta Air LinesMost booked

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 €58 and round-trip from €96. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PDX 17:50
      2h 39m
      Direct
      SAN 20:29
      Portland - San Diego | Mon, Jan 4 | Alaska Airlines
      €58 €78
      26% off
      26% off
      €78 €58
    • PDX 07:14
      2h 36m
      Direct
      SAN 09:50
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59 €78
      24% off
      24% off
      €78 €59
    • PDX 09:00
      2h 30m
      Direct
      SAN 11:30
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59 €78
      24% off
      24% off
      €78 €59
    • PDX 10:36
      2h 34m
      Direct
      SAN 13:10
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      24% off
      €78 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 21:22
      2h 37m
      Direct
      SAN 23:59
      Portland - San Diego | Mon, Jan 4 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Tue, Dec 15 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Thu, Dec 10 | Alaska Airlines
      SAN 07:05
      2h 45m
      Direct
      PDX 09:50
      San Diego - Portland | Mon, Dec 14 | Alaska Airlines
      €96 €132
      27% off
      27% off
      €132 €96
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Sat, Dec 12 | Alaska Airlines
      SAN 14:05
      2h 45m
      Direct
      PDX 16:50
      San Diego - Portland | Wed, Dec 16 | Alaska Airlines
      €99 €132
      25% off
      25% off
      €132 €99
    • PDX 10:30
      2h 37m
      Direct
      SAN 13:07
      Portland - San Diego | Thu, Dec 3 | Alaska Airlines
      SAN 17:58
      2h 52m
      Direct
      PDX 20:50
      San Diego - Portland | Mon, Dec 7 | Alaska Airlines
      €100 €132
      24% off
      24% off
      €132 €100
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Mon, Dec 14 | Alaska Airlines
      SAN 09:55
      2h 40m
      Direct
      PDX 12:35
      San Diego - Portland | Mon, Dec 21 |
      €114
      14% off
      €132 €114
    • PDX 05:30
      7h 26m
      1 stop
      SAN 12:56
      Portland - San Diego | Sat, Dec 12 | Delta Air Lines
      SAN 19:11
      4h 48m
      1 stop
      PDX 23:59
      San Diego - Portland | Thu, Dec 17 | Delta Air Lines
      €108
      18% off
      €132 €108
    • PDX 17:34
      6h 24m
      1 stop
      SAN 23:58
      Portland - San Diego | Thu, Dec 10 | Delta Air Lines
      SAN 19:11
      4h 48m
      1 stop
      PDX 23:59
      San Diego - Portland | Mon, Dec 14 | Delta Air Lines
      €110
      17% off
      €132 €110
    • PDX 13:58
      9h 59m
      1 stop
      SAN 23:57
      Portland - San Diego | Thu, Dec 3 | Frontier Airlines
      SAN 11:14
      28h 56m
      1 stop
      PDX 16:10
      San Diego - Portland | Mon, Dec 7 | Frontier Airlines
      €111
      16% off
      €132 €111
    • PDX 13:52
      26h 42m
      1 stop
      SAN 16:34
      Portland - San Diego | Thu, Nov 26 | Frontier Airlines
      SAN 06:30
      6h 23m
      1 stop
      PDX 12:53
      San Diego - Portland | Thu, Dec 3 | Frontier Airlines
      €111
      16% off
      €132 €111
    • PDX 05:30
      4h 41m
      1 stop
      SAN 10:11
      Portland - San Diego | Thu, Dec 3 | Delta Air Lines
      SAN 18:47
      4h 52m
      1 stop
      PDX 23:39
      San Diego - Portland | Mon, Dec 7 | Delta Air Lines
      €113
      14% off
      €132 €113
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      SAN 15:00
      6h
      Direct
      PDX 16:00
      San Diego - Portland | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 17:50
      2h 39m
      Direct
      SAN 20:29
      Portland - San Diego | Mon, Jan 4 | Alaska Airlines
      €58 €78
      26% off
      26% off
      €78 €58
    • PDX 07:14
      2h 36m
      Direct
      SAN 09:50
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59 €78
      24% off
      24% off
      €78 €59
    • PDX 09:00
      2h 30m
      Direct
      SAN 11:30
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59 €78
      24% off
      24% off
      €78 €59
    • PDX 10:36
      2h 34m
      Direct
      SAN 13:10
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      24% off
      €78 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 21:22
      2h 37m
      Direct
      SAN 23:59
      Portland - San Diego | Mon, Jan 4 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Tue, Dec 15 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59 €282
      79% off
      79% off
      €282 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59 €282
      79% off
      79% off
      €282 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59 €282
      79% off
      79% off
      €282 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Tue, Dec 15 | Alaska Airlines
      €59
      79% off
      €282 €59
    • PDX 21:22
      2h 37m
      Direct
      SAN 23:59
      Portland - San Diego | Mon, Jan 4 | Alaska Airlines
      €59
      79% off
      €282 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Wed, Dec 16 | Alaska Airlines
      €60
      79% off
      €282 €60
    • PDX 17:47
      2h 35m
      Direct
      SAN 20:22
      Portland - San Diego | Wed, Jan 6 | Alaska Airlines
      €68
      76% off
      €282 €68
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Tue, Dec 8 | Alaska Airlines
      €75
      73% off
      €282 €75
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Wed, Dec 9 | Alaska Airlines
      €75
      73% off
      €282 €75
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • PDX 07:10
      4h 47m
      1 stop
      SAN 11:57
      Portland - San Diego | Sun, Nov 15 | United Airlines
      €258 €323
      20% off
      20% off
      €323 €258
    • PDX 15:04
      2h 33m
      Direct
      SAN 17:37
      Portland - San Diego | Sun, Nov 15 | Alaska Airlines
      €271 €323
      16% off
      16% off
      €323 €271
    • PDX 19:04
      4h 49m
      1 stop
      SAN 23:53
      Portland - San Diego | Sun, Nov 15 | Delta Air Lines
      €278 €323
      14% off
      14% off
      €323 €278
    • PDX 10:59
      4h 33m
      1 stop
      SAN 15:32
      Portland - San Diego | Mon, Nov 16 | United Airlines
      €259
      20% off
      €323 €259
    • PDX 14:04
      2h 28m
      Direct
      SAN 16:32
      Portland - San Diego | Mon, Nov 16 | Alaska Airlines
      €273
      15% off
      €323 €273
    • PDX 13:30
      4h 34m
      1 stop
      SAN 18:04
      Portland - San Diego | Tue, Nov 17 | Delta Air Lines
      €281
      13% off
      €323 €281
    • PDX 15:40
      4h 57m
      1 stop
      SAN 20:37
      Portland - San Diego | Tue, Nov 17 | United Airlines
      €260
      20% off
      €323 €260
    • PDX 05:30
      4h 42m
      1 stop
      SAN 10:12
      Portland - San Diego | Wed, Nov 18 | United Airlines
      €259
      20% off
      €323 €259
    • PDX 15:04
      2h 33m
      Direct
      SAN 17:37
      Portland - San Diego | Wed, Nov 18 | Alaska Airlines
      €273
      15% off
      €323 €273
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • PDX 09:00
      2h 30m
      Direct
      SAN 11:30
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59 €78
      24% off
      24% off
      €78 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Fri, Jan 8 | Alaska Airlines
      €59 €212
      72% off
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Tue, Jan 5 | Alaska Airlines
      €59 €212
      72% off
      72% off
      €212 €59
    • PDX 14:53
      2h 33m
      Direct
      SAN 17:26
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 14:51
      2h 33m
      Direct
      SAN 17:24
      Portland - San Diego | Mon, Dec 14 | Alaska Airlines
      €94
      56% off
      €212 €94
    • PDX 14:51
      2h 33m
      Direct
      SAN 17:24
      Portland - San Diego | Sat, Dec 12 | Alaska Airlines
      €94
      56% off
      €212 €94
    • PDX 10:36
      2h 34m
      Direct
      SAN 13:10
      Portland - San Diego | Thu, Jan 7 | Alaska Airlines
      €59
      24% off
      €78 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Tue, Dec 15 | Alaska Airlines
      €59
      72% off
      €212 €59
    • PDX 19:59
      2h 34m
      Direct
      SAN 22:33
      Portland - San Diego | Wed, Dec 16 | Alaska Airlines
      €60
      72% off
      €212 €60
    • PDX 13:00
      17h 25m
      1 stop
      SAN 14:00
      Portland - San Diego | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Portland to San Diego are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 €58) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
IndiGo logo IndiGo Air India logo Air India Air India Express logo Air India Express Akasa Air logo Akasa Air Spicejet logo Spicejet
Delta Air Lines logo Delta Air Lines

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

What is the cheapest month to fly from Portland International Airport to San Diego International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Portland International Airport to San Diego International Airport are usually in January, with an average price of €96. It is best to avoid February, when the average price can reach €230.

€230
€163
€96
€29
    Cheapest
  • €117
    Nov
  • €129
    Dec
  • €96
    Jan
  • €230
    Feb
  • €142
    Mar
  • €178
    Apr
  • €192
    May
  • €154
    Jun
  • €183
    Jul
  • €163
    Aug
  • €172
    Sep
  • €185
    Oct

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 departure day from Portland International Airport to San Diego International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

€181
€152
€122
€93
    Cheapest
  • €181
    Mon
  • €176
    Tue
  • €143
    Wed
  • €122
    Thu
  • €155
    Fri
  • €168
    Sat
  • €160
    Sun

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

    09:00

    PDX

    2h 32m

    11:32

    SAN

    S M T W - F S
    Search

  2. AS1394

    Portland International Airport

    10:46

    PDX

    2h 39m

    13:25

    SAN

    S M T W T F S
    Search

  3. AS667

    Portland International Airport

    21:29

    PDX

    2h 30m

    23:59

    SAN

    S M T W T F S
    Search

  4. AS1320

    Portland International Airport

    17:53

    PDX

    2h 33m

    20:26

    SAN

    S M T W T F S
    Search

  5. DL2975

    Portland International Airport

    11:00

    PDX

    2h 23m

    Direct

    13:23

    LAX

    S M T W T F S
    Search

  6. DL3719

    Los Angeles International Airport

    14:31

    LAX

    1h

    Direct

    15:31

    SAN

    S M T W T F S

  7. DL3918

    Portland International Airport

    17:51

    PDX

    1h 14m

    Direct

    19:05

    SEA

    S M T W T F S
    Search

  8. DL2672

    Seattle-Tacoma International Airport

    19:59

    SEA

    2h 50m

    Direct

    22:49

    SAN

    S M T W T F S

  9. DL1244

    Portland International Airport

    17:05

    PDX

    1h 53m

    Direct

    19:58

    SLC

    S M T W T F S
    Search

  10. DL1202

    Salt Lake City International Airport

    22:45

    SLC

    2h 2m

    Direct

    23:47

    SAN

    S M T W T F S

  11. DL2766

    Portland International Airport

    13:05

    PDX

    2h 17m

    Direct

    15:22

    LAX

    S M T W T F S
    Search

  12. DL4087

    Los Angeles International Airport

    17:46

    LAX

    1h 1m

    Direct

    18:47

    SAN

    S M T W T F S

  13. DL1270

    Portland International Airport

    06:00

    PDX

    1h 54m

    Direct

    08:54

    SLC

    S M T W T F S
    Search

  14. DL1296

    Salt Lake City International Airport

    11:35

    SLC

    1h 58m

    Direct

    12:33

    SAN

    S M T W T F S

  15. F91790

    Portland International Airport

    12:01

    PDX

    2h 36m

    Direct

    15:37

    DEN

    - M - W - - S
    Search

  16. F92711

    Denver International Airport

    22:44

    DEN

    2h 22m

    Direct

    00:06

    SAN

    S M T W T F S
Find more flights and airlines

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 7 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 07:18, and the last departs at 17:52, with about 11 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 €98 in December, the most expensive month to book this route.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • 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 €58, and round-trip fares start from €96. The current lowest fare is a Alaska Airlines flight departing on Mon, Jan 4; 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 9 minutes, and around 53 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 €175. 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 €58. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to San Diego International Airport operates around 53 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.

Find Cheap Flights with Trip.com