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Cheap flights from Portland to San Diego (PWM - SAN)

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The best prices from Portland to San Diego are usually found in August or November, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

$400
$360
$330
$294
Price
$294 - $399
Temperature
66 - 81 °F
Rainfall
0 - 3 inches
Most popular in April High demand for flights, 3% potential price rise
Cheapest in August Best time to find cheap flights, 2% potential price drop
Average price $337 Price for this month
Cheapest price $294 From Portland to San Diego

Cheap flights from Portland to San Diego in January 2020

The best prices found for PWM to SAN flights for January
31 Jan - 2 Feb
$323pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland
29 Jan - 5 Feb
$325pp
PWM
Portland
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
PWM
Portland

Portland to San Diego 2020 flight deals

Cheap flights to San Diego from Portland found for this year
23 Apr - 27 Apr
$251pp
PWM
Portland
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
PWM
Portland
28 Apr - 5 May
$265pp
PWM
Portland
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
PWM
Portland
21 Feb - 2 Mar
$293pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland

Last minute flights from Portland to San Diego

Late deals on round-trip flights to San Diego from Portland, departing today and this week
24 Jan - 27 Jan
$323pp
PWM
Portland
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
PWM
Portland

Alternative routes for Portland to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Portland to San Diego
Average temperature for January in San Diego
68.0 °F
Avg rainfall for January in San Diego
2.7 ″

Airports servicing Portland

Airports servicing San Diego

Related info for your journey

Useful info, stats and facts about Portland to San Diego flights.

Flight FAQs

From Portland to San Diego

What days are nonstop flights available from Portland to San Diego?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 310 users have taken a look at flights from Portland to San Diego.

What percent of flights are delayed?

When booking remember that flights Portland to San Diego are typically on time.

How many passenger seats are available on a flight on this route?

Generally, 90,894,588 passengers can be accommodated when flying from Portland to San Diego on commercial airlines.

What is the cheapest airline for this route?

The cheapest airline for this route is ExpressJet. When flying this airline from Portland to San Diego on average you can expect to find 99 flights available for this route daily.

Does it rain more in Portland or San Diego?

Expected rainfall in Portland is same as in San Diego. You can expect this to be the case over the next 15 days.

Is Portland weather warmer or cooler than San Diego?

Our data indicates that the weather will be 81 °F on average in the month of August. The temperature in San Diego is typically the same as in Portland. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.