Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to Portland. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Diego to Portland
A non-stop flight is the most convenient and comfortable way to fly from San Diego to Portland, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from San Diego to Portland are operated by several airlines — Alaska Airlines, Southwest Airlines, and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $73, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
San Diego — Portland
08/25/2026
Departure
Direct flight
AS486
starting at $279
San Diego — Portland
08/19/2026
Departure
Direct flight
AS486
starting at $284
San Diego — Portland
09/10/2026
Departure
Direct flight
AS399
starting at $102
San Diego — Portland
08/21/2026
Departure
Direct flight
AS1408
starting at $339
San Diego — Portland
08/28/2026
Departure
Direct flight
AS399
starting at $239
San Diego — Portland
09/09/2026
Departure
Direct flight
AS486
starting at $89
There are most likely no direct flights on the San Diego — Portland route
The cheapest flight ticket from San Diego to Portland according to data for the last 48 hours costs $73
Often the best time to buy tickets from San Diego to Portland is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to Portland can be found flying in these months: August.
The fastest flights from San Diego to Portland start from 2 hours 30 minutes in the air.
The following airlines operate direct flights on the route San Diego — Portland: Alaska Airlines
The cheapest one-way flight from San Diego to Portland departs on 09/09/2026, is operated by Southwest Airlines and costs $73
There is no information about the cheapest roundtrip flight from San Diego to Portland
Fastest flight from San Diego to Portland takes 2h 30m
There are direct flights on this route 4 days a week: Tu, We, Th, and Fr
The distance between San Diego and Portland is 1505km (933 miles). There are 40 direct flights from San Diego to Portland. San Diego and Portland are in the same time zone. Flights from San Diego begin at 6:50 AM. The latest flight from San Diego departs at 5:58 PM
We couldn't find any special offers for flights from San Diego to Portland
