Cheap flights from Portland to San Diego

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Easily compare round-trip flights from Portland to San Diego

Below you can see the best fares for your round-trip flight 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
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
14 Dec
SAN
10:45 am
San Diego airport
2h 43m
1:28 pm
PDX
Portland airport
112 USD
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
25 Dec
SAN
2:24 am
San Diego airport
4h 36m
1 Stop
7:00 am
PDX
Portland airport
114 USD
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
16 Dec
SAN
10:15 pm
San Diego airport
4h 02m
1 Stop
2:17 am
+1
PDX
Portland airport
116 USD
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
15 Dec
SAN
12:50 pm
San Diego airport
2h 25m
3:15 pm
PDX
Portland airport
122 USD
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
14 Dec
SAN
10:45 am
San Diego airport
2h 43m
1:28 pm
PDX
Portland airport
112 USD
Sun Country Air
Sun Country Air
12 Dec
PDX
9:30 am
Portland airport
2h 25m
11:55 am
SAN
San Diego airport
Sun Country Air
17 Dec
SAN
9:05 am
San Diego airport
2h 43m
11:48 am
PDX
Portland airport
117 USD

How to get the cheapest flight ticket 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 ticket for your trip
What is the cheapest month to fly to San Diego?
October
The cheapest time of year to fly to San Diego from Portland is October. Most expensive is December
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 12% more expensive in the morning than at noon
What is the cheapest airline that flies to San Diego?
Sun Country Air
Sun Country Air, Major Airline, 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?
32 days before
The cheapest time to buy a flight from Portland to San Diego is approximately 32 days to departure
60
Days before departure
0

Flight information for Portland to San Diego (SAN - PDX)

Find info about flight duration, direct flights, and airports for your flight from Portland to San Diego
Fastest flight time 2h 15m The fastest flight from Portland to San Diego takes 2h 15m.
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
Seattle to San Diego
Fastest flight time
2h 40m
Cheapest price
87 USD
Seattle to Palm Springs
Fastest flight time
2h 40m
Cheapest price
117 USD
Eugene to Los Angeles
Fastest flight time
1h 58m
Cheapest price
119 USD
Seattle to Los Angeles
Fastest flight time
2h 34m
Cheapest price
126 USD
Portland to Los Angeles
Fastest flight time
2h 12m
Cheapest price
139 USD
Portland to Palm Springs
Fastest flight time
2h 20m
Cheapest price
164 USD
Eugene to San Diego
Fastest flight time
4h 19m
Cheapest price
205 USD
Eugene to Palm Springs
Fastest flight time
3h 50m
Cheapest price
222 USD
View more

Flights from Portland to: