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Flights from Portland to San Diego Starting at MXN$967

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        PDX21:29
        2h 30m
        Nonstop
        SAN23:59
        Sat, Feb 22|Portland - San Diego|Alaska Airlines
        MXN$1,223MXN$1,690
        28% OFF
        28% OFF
        MXN$1,690MXN$1,223

        Choose Alaska Airlines flights from Portland to San Diego. The one-way direct flight with Alaska Airlines departs from Portland International Airport on Sat, Feb 22, arriving at San Diego International Airport. One-way Prices start from MXN$1,223 including taxes and charges.

      • PDX14:37
        2h 26m
        Nonstop
        SAN17:03
        Tue, Mar 4|Portland - San Diego|Alaska Airlines
        MXN$1,251MXN$1,690
        26% OFF
        26% OFF
        MXN$1,690MXN$1,251

        Choose Alaska Airlines flights from Portland to San Diego. The one-way direct flight with Alaska Airlines departs from Portland International Airport on Tue, Mar 4, arriving at San Diego International Airport. One-way Prices start from MXN$1,251 including taxes and charges.

      • PDX21:18
        21h 59m
        1 stop
        SAN19:17
        Fri, Mar 7|Portland - San Diego|Frontier Airlines
        MXN$967MXN$1,690
        43% OFF
        43% OFF
        MXN$1,690MXN$967

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Fri, Mar 7, arriving at San Diego International Airport. One-way Prices start from MXN$967 including taxes and charges.

      • PDX21:18
        22h
        1 stop
        SAN19:18
        Mon, Feb 24|Portland - San Diego|Frontier Airlines
        MXN$1,004
        MXN$1,004

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Mon, Feb 24, arriving at San Diego International Airport. One-way Prices start from MXN$1,004 including taxes and charges.

      • PDX06:32
        17h 48m
        1 stop
        SAN00:20
        Wed, Feb 26|Portland - San Diego|Frontier Airlines
        MXN$1,035
        MXN$1,035

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Wed, Feb 26, arriving at San Diego International Airport. One-way Prices start from MXN$1,035 including taxes and charges.

      • PDX09:00
        5h 2m
        1 stop
        SAN14:02
        Mon, Mar 3|Portland - San Diego|Frontier Airlines
        MXN$1,071
        MXN$1,071

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Mon, Mar 3, arriving at San Diego International Airport. One-way Prices start from MXN$1,071 including taxes and charges.

      • PDX21:18
        22h
        1 stop
        SAN19:18
        Thu, Feb 27|Portland - San Diego|Frontier Airlines
        MXN$1,105
        MXN$1,105

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Thu, Feb 27, arriving at San Diego International Airport. One-way Prices start from MXN$1,105 including taxes and charges.

      • PDX09:54
        14h 20m
        1 stop
        SAN00:14
        Tue, Apr 1|Portland - San Diego|Frontier Airlines
        MXN$1,116
        MXN$1,116

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Tue, Apr 1, arriving at San Diego International Airport. One-way Prices start from MXN$1,116 including taxes and charges.

      • PDX06:40
        17h 37m
        1 stop
        SAN00:17
        Sat, Apr 5|Portland - San Diego|Frontier Airlines
        MXN$1,122
        MXN$1,122

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Sat, Apr 5, arriving at San Diego International Airport. One-way Prices start from MXN$1,122 including taxes and charges.

      • PDX18:36
        5h 19m
        1 stop
        SAN23:55
        Mon, Apr 28|Portland - San Diego|Frontier Airlines
        MXN$1,125
        MXN$1,125

        Choose Frontier Airlines flights from Portland to San Diego. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Mon, Apr 28, arriving at San Diego International Airport. One-way Prices start from MXN$1,125 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        SAN02:00 pm
        Fri, Feb 28|Portland - San Diego|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to San Diego flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91790

    Frontier Airlines

    06:20

    PDX

    2.6h

    09:58

    DEN

    SMTWTFS
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  2. F94989

    Frontier Airlines

    22:20

    DEN

    2.6h

    23:54

    SAN

    SMTWTFS

  3. F91790

    Frontier Airlines

    06:20

    PDX

    2.6h

    09:58

    DEN

    SMTWTFS
    Search

  4. F92817

    Frontier Airlines

    10:46

    DEN

    2.5h

    12:17

    SAN

    SMT--F-

  5. DL3953

    Delta Air Lines

    09:10

    PDX

    1.2h

    10:24

    SEA

    SMTWTFS
    Search

  6. DL2572

    Delta Air Lines

    11:40

    SEA

    2.9h

    14:33

    SAN

    SMTWTFS

  7. F92260

    Frontier Airlines

    11:22

    PDX

    2.7h

    14:05

    PHX

    S-T--FS
    Search

  8. F93167

    Frontier Airlines

    13:45

    PHX

    0.3h

    14:05

    SAN

    S-TWTFS

  9. F91106

    Frontier Airlines

    12:11

    PDX

    2.3h

    14:27

    LAS

    S--WT-S
    Search

  10. F91469

    Frontier Airlines

    12:10

    LAS

    1.4h

    13:37

    SAN

    S--WTFS

  11. AS1204

    Alaska Airlines

    14:43

    PDX

    2.5h

    Nonstop

    17:14

    SAN

    SMTWTFS
    Search

  12. DL2551

    Delta Air Lines

    17:10

    PDX

    2.4h

    19:33

    LAX

    SMTWTFS
    Search

  13. DL3746

    Delta Air Lines

    21:59

    LAX

    0.9h

    22:56

    SAN

    SMTWTFS

  14. AS1122

    Alaska Airlines

    17:30

    PDX

    2.5h

    Nonstop

    20:03

    SAN

    SMTWTFS
    Search

  15. F93160

    Frontier Airlines

    18:19

    PDX

    3.7h

    22:00

    PHX

    ----T--
    Search

  16. F92083

    Frontier Airlines

    06:15

    PHX

    1.2h

    07:29

    SAN

    SMTWTFS

  17. AS1162

    Alaska Airlines

    21:30

    PDX

    2.5h

    Nonstop

    23:59

    SAN

    SMTWTFS
    Search
Find more flights and airlines

Find the best time to fly from Portland to San Diego

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Portland to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logoAlaska AirlinesDelta Air Lines logoDelta Air LinesFrontier Airlines logoFrontier Airlines

FAQ

  • When are flight tickets from Portland (PDX) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Portland to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around MXN$3,667.

  • How long does it take to fly from Portland (PDX) to San Diego (SAN) and what is the distance?

    It takes around 3 hours 3 minutes to fly from Portland (PDX) to San Diego (SAN).

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Portland (PDX) to San Diego (SAN)?

    Airlines with flights from Portland (PDX) to San Diego (SAN): Alaska Airlines, Hawaiian Airlines, Southwest Airlines and United Airlines.

How to find a cheap flight from Portland to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to San Diego. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Portland to San Diego

Cheapest nonstop flight priceMXN$967
Cheapest round-trip ticket priceMXN$2,333
Off-season for travelJanuary
Peak season for travelNovember
Flight distance1,502.8 km
Average flight time3 hours 3 minutes
Popular airlineAlaska Airlines

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