Cheap United flights Portland (PWM) to San Diego (SAN)

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Find the cheapest month to fly from Portland (PWM) to San Diego (SAN)

August is typically the cheapest month to fly

From ￥36,301 - ￥111,157 per traveler.
Flights from Portland (PWM) to San Diego (SAN)
Origin airport
Portland Intl. Jetport
Destination airport
San Diego Intl.
Distance
4188 km

Frequently asked questions

How much is a United Airlines flight from Portland Intl. Jetport Airport (PWM) to San Diego Intl. Airport (SAN)?
You can find affordable round-trip United Airlines flights from PWM to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PWM to SAN with United Airlines?
United Airlines flights to San Diego are generally cheaper in the quieter months of January and November. Whether you're after a one-way or round-trip ticket, you could score a better deal then.
Does United Airlines fly nonstop from Portland Intl. Jetport Airport (PWM) to San Diego Intl. Airport (SAN)?
Use our "Nonstop" filter when searching for direct United Airlines flights from PWM to SAN. You can also compare other airlines servicing the same nonstop trip.
What airports does United Airlines fly into in San Diego?
Catch a United Airlines flight from Portland Intl. Jetport Airport (PWM) to San Diego, and you'll likely come in to San Diego Intl. Airport (SAN). This is the airline's main hub in this city.
Can I change or cancel my United Airlines flight from Portland Intl. Jetport Airport (PWM) to San Diego Intl. Airport (SAN)?
In most cases, you can change or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to revise your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.