Green steel towers of the St. Johns Bridge in Portland, Oregon

Cheap Flights from San Diego (SAN) to Portland (PDX)

  • About 934 miles
  • About 2.4 hours
  • Best months: Jun, Jul, Sep
Passengers & cabin

Start typing a city or airport code, like New York or LAX.

Your search is ready

Want deals for this trip? Leave your email and we will send price alerts. It is optional: you can skip it and see prices now.

See our privacy policy. Prices open on our booking partner's site in a new tab.

Short on time or budget? The SAN to PDX route connects San Diego with Portland on Delta, Southwest and Alaska. Prices from $99 show up most often in Jun, Jul and Sep, so those are the months to watch.

Tips for finding a lower fare

  • Early morning departures from SAN tend to be cheaper and more on time.
  • Read the fare rules before paying. Basic economy to PDX usually limits changes.
  • Pack light for Portland: Pearl District and Powell's City of Books are easy to reach without a rental car in many cases.

Airlines on this route

Delta, Southwest, Alaska

Things to see in Portland

  • Pearl District
  • Powell's City of Books
  • Washington Park

Frequently asked questions

When is the cheapest time to fly from San Diego to Portland?

Fares on SAN to PDX are often lower in Jun, Jul and Sep. Prices move with demand, so compare a few dates on the partner site before you decide.

How long is the flight from SAN to PDX?

A nonstop flight takes about 2.4 hours. Itineraries with a connection take longer, depending on the layover.

Which airlines fly from San Diego to Portland?

Carriers we commonly see on this route include Delta, Southwest and Alaska. Schedules and availability change, so check current options when you search.

How far ahead should I book SAN to PDX?

For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.

Is the price I see here the final price?

No. Fares shown on this page are indicative and change often. The final price, taxes and fees are shown on the partner site at booking.

Get a custom quote

Tell us about your trip and a travel agent will call or text you with options. This is a request, not a booking, and fares are not guaranteed.

See our privacy policy.