Cheap flights from Portland to San Diego (PWM - SAN)

Flight FAQs

From Portland to San Diego

Are flight prices decreasing from Portland to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Portland to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Portland to San Diego that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Portland to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Portland to San Diego for under $400. The cheapest flight booked recently is on Multiple Airlines for just $313, but on average you can expect to pay $395.

Are there nonstop flights from Portland to San Diego for under $300 on Cheapflights?

There are no nonstop flights from Portland to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Portland to San Diego for under $500?

There are currently 10+ open flights from Portland to San Diego within the next 7 days for less than $500.

How popular is this flight route?

Within the past month, 406 users have taken a look at flights from Portland to San Diego.

Does it rain more in Portland or San Diego?

Expected rainfall in Portland is less than in San Diego. You can expect this to be the case over the next 18 days.

Is Portland weather warmer or cooler than San Diego?

Our data indicates that the weather will be 81 °F on average in the month of August. The temperature in San Diego is typically the same as in Portland. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Portland to San Diego?

There are many flights that can get you from Portland to San Diego in 7h 48m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Portland to San Diego round-trip?

Delta, at $317, was found to be the cheapest airline from Portland to San Diego.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is priced at 12% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Portland to San Diego one-way?

One-way options have recently been found by users for as low as $157 on Delta. Other airlines that offer cheap prices include United Airlines from $185 and American Airlines from $219 one-way.