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Latest Flight Deals from San Diego to Portland

Book one-way or return flights from San Diego to Portland from as little as NZD 71. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SAN08:45
        8h 20m
        1 stop
        PDX17:05
        Tue, May 7|San Diego - Portland|Frontier Airlines
        NZD 71NZD 129
        45% OFF
        45% OFF
        NZD 129NZD 71
      • SAN14:09
        6h 30m
        1 stop
        PDX20:39
        Thu, May 16|San Diego - Portland|Frontier Airlines
        NZD 74NZD 129
        43% OFF
        43% OFF
        NZD 129NZD 74
      • SAN17:16
        19h 15m
        1 stop
        PDX12:31
        Tue, May 14|San Diego - Portland|Frontier Airlines
        NZD 76NZD 129
        42% OFF
        42% OFF
        NZD 129NZD 76
      • SAN08:45
        8h 20m
        1 stop
        PDX17:05
        Tue, Apr 30|San Diego - Portland|Frontier Airlines
        NZD 77
        NZD 77
      • SAN16:07
        15h 9m
        1 stop
        PDX07:16
        Wed, May 1|San Diego - Portland|Frontier Airlines
        NZD 78
        NZD 78
      • SAN16:23
        18h 7m
        1 stop
        PDX10:30
        Wed, May 8|San Diego - Portland|Frontier Airlines
        NZD 80
        NZD 80
      • SAN22:15
        10h 34m
        1 stop
        PDX08:49
        Mon, May 20|San Diego - Portland|Frontier Airlines
        NZD 84
        NZD 84
      • SAN14:02
        25h 17m
        1 stop
        PDX15:19
        Tue, May 21|San Diego - Portland|Frontier Airlines
        NZD 86
        NZD 86
      • SAN22:25
        12h 49m
        1 stop
        PDX11:14
        Mon, Apr 29|San Diego - Portland|Spirit Airlines
        NZD 87
        NZD 87
      • SAN21:32
        24h 32m
        1 stop
        PDX22:04
        Wed, May 15|San Diego - Portland|Frontier Airlines
        NZD 88
        NZD 88
      • SAN13:00
        3h 5m
        Direct
        PDX14:00
        Sun, May 5|San Diego - Portland|Frontier Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from San Diego to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Diego to Portland. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from San Diego to Portland

View airlines operating flights from San Diego to Portland. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 71
Spirit Airlines
From NZD 87
Alaska Airlines
From NZD 118
Southwest Airlines
From NZD 135
Delta Air Lines
From NZD 153
United Airlines
From NZD 212
American Airlines
From NZD 213
Hawaiian Airlines
From NZD 496
ANA airlines

Find more flights and airlines

Alternative Routes from San Diego to Portland

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Diego to Portland.

  • Cheapest
    Frontier Airlines
    SAN
    08:45
    8h 20m
    1 transfer
    PDX
    17:05
    San Diego International Airport - Portland International Airport
    Tue, May 7Frontier Airlines
    NZD 71
  • Frontier Airlines
    SAN
    08:45
    8h 20m
    1 transfer
    PDX
    17:05
    San Diego International Airport - Portland International Airport
    Tue, May 7Frontier Airlines
    NZD 71
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from San Diego to Portland 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 San Diego (SAN) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around NZD 494.

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

    It takes around 3 hours 4 minutes to fly from San Diego (SAN) to Portland (PDX).

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

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

How to find a cheap flight from San Diego to Portland

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 San Diego to Portland. 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 San Diego to Portland

Cheapest nonstop flight price

NZD 70

Cheapest round-trip ticket price

NZD 217

Off-season for travel

January

Peak season for travel

October

Flight distance

1,502.8km

Average flight time

3 hours 4 minutes

Popular airline

American Airlines

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