Flights from Portland to San Diego

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Portland to San Diego flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to San Diego by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
21 Aug
PDX
12:20 pm
Portland airport
4h 03m
1 Stop
4:23 pm
SAN
San Diego airport
Spirit Airlines
28 Aug
SAN
2:05 am
San Diego airport
9h 26m
1 Stop
11:31 am
PDX
Portland airport
135 USD
Spirit Airlines
Spirit Airlines
06 Sep
PDX
7:10 am
Portland airport
4h 31m
1 Stop
11:41 am
SAN
San Diego airport
Spirit Airlines
08 Sep
SAN
11:15 pm
San Diego airport
7h 05m
1 Stop
6:20 am
+1
PDX
Portland airport
144 USD
Spirit Airlines
Spirit Airlines
13 Sep
PDX
7:10 am
Portland airport
8h 49m
1 Stop
3:59 pm
SAN
San Diego airport
Spirit Airlines
15 Sep
SAN
11:15 pm
San Diego airport
7h 05m
1 Stop
6:20 am
+1
PDX
Portland airport
144 USD
Sun Country Air
Sun Country Air
04 Dec
PDX
9:25 am
Portland airport
2h 25m
11:50 am
SAN
San Diego airport
Sun Country Air
09 Dec
SAN
12:50 pm
San Diego airport
2h 25m
3:15 pm
PDX
Portland airport
167 USD
Sun Country Air
Sun Country Air
09 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
11 Dec
SAN
12:50 pm
San Diego airport
2h 25m
3:15 pm
PDX
Portland airport
167 USD
Sun Country Air
Sun Country Air
20 Oct
PDX
10:35 am
Portland airport
2h 25m
1:00 pm
SAN
San Diego airport
Sun Country Air
22 Oct
SAN
11:20 pm
San Diego airport
2h 40m
2:00 am
+1
PDX
Portland airport
172 USD

How to get the cheapest flight from Portland to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
WHAT IS THE CHEAPEST MONTH TO FLY TO SAN DIEGO?
January
The cheapest time of year to fly to San Diego from Portland is January. Most expensive is November
WHAT IS THE CHEAPEST DAY TO FLY TO SAN DIEGO?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
WHEN IS THE CHEAPEST TIME TO FLY TO SAN DIEGO?
at noon
Portland to San Diego flights are approximately 112% more expensive in the morning than at noon
WHAT IS THE CHEAPEST AIRLINE THAT FLIES TO SAN DIEGO?
Major Airline
Major Airline, Sun Country Air, and Delta are the most popular carriers operating from Portland to San Diego
WHAT IS THE CHEAPEST ROUTE?
Portland - San Diego
Fly from Portland to San Diego for the best Portland - San Diego flight prices
PDX
Portland
SAN
San Diego
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO SAN DIEGO?
35 days before
The cheapest time to buy a flight from Portland to San Diego is approximately 35 days to departure
60
Days before departure
0

Flight information for Portland to San Diego

Find info about flight duration, direct flights, and airports for your flight from Portland to San Diego
Fastest flight time 2h 20m The fastest flight from Portland to San Diego takes 2h 20m.
Direct flights Every day Direct flights go from Portland to San Diego every day.
Airports in San Diego 2 airports There are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

Alternative routes for Portland to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Eugene to Los Angeles
Fastest flight time
2h 00m
Cheapest price
112 USD
Seattle to Los Angeles
Fastest flight time
2h 34m
Cheapest price
127 USD
Seattle to San Diego
Fastest flight time
2h 31m
Cheapest price
136 USD
Seattle to Palm Springs
Fastest flight time
2h 38m
Cheapest price
137 USD
Portland to Los Angeles
Fastest flight time
2h 09m
Cheapest price
137 USD
Eugene to San Diego
Fastest flight time
2h 11m
Cheapest price
141 USD
Portland to Palm Springs
Fastest flight time
2h 20m
Cheapest price
199 USD
Eugene to Palm Springs
Fastest flight time
4h 55m
Cheapest price
358 USD
View more

Flights from Portland to:

Flights to San Diego from:

  • Portland
  • Oregon
  • United States
  • North America