Airlines operating on route
Below you will find a list of airlines operating flights on the Portland — San Diego route and the starting prices for flights of each specific airline on it.
Starting at $48
Starting at $131
Helping travelers to find the best flight offers
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 Portland to San Diego. 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 Portland to San Diego
Below you will find a list of airlines operating flights on the Portland — San Diego route and the starting prices for flights of each specific airline on it.
Starting at $48
Starting at $131
A direct flight is the most convenient and comfortable way to fly from Portland to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Portland to San Diego:
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.
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Portland to San Diego
The cheapest one-way flight from Portland to San Diego departs on 03/27/2025, is operated by Spirit Airlines and costs $36
The cheapest roundtrip flight from Portland to San Diego departs on 03/08/2025, is operated by Frontier Airlines and costs $73
Fastest flight from Portland to San Diego takes 5h 1m
There are no direct flights on this route.
The distance between Portland and San Diego is 1505km (933 miles). There are 72 direct flights from Portland to San Diego. Portland and San Diego are in the same time zone. Flights from Portland begin at 7:00 AM. The latest flight from Portland departs at 8:15 PM.
Portland — San Diego
03/25/2025
Departure date
Direct flight
HA6237
Starting at $102
Portland — San Diego
02/17/2025
Departure date
Direct flight
AS1204
Starting at $387
Portland — San Diego
03/27/2025
Departure date
Direct flight
AS6282
Starting at $148
The cheapest flight ticket from Portland to San Diego according to data for the last 48 hours costs $36
Often the best time to buy tickets from Portland to San Diego is 2 months before departure.
The fastest flights from Portland to San Diego start from 5 hours 1 minute in the air.
The following airlines operate direct flights on the route Portland — San Diego: Hawaiian Airlines, Alaska Airlines
