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Cheap Flights from Portland to San Diego, CA, United States - PWM to SAN Last modified: May 24, 2016 1:37 PM

Popular flights from Portland to San Diego Last modified: May 24, 2016 1:37 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jul 8, 2016 Jul 11, 2016 $496
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 9, 2016 $453
United Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Aug 28, 2016 $461
Sep 1, 2016 Sep 9, 2016 $461

How Much Does it Cost to Fly from Portland to San Diego (PWM to SAN)?

We have collected flight cost data from across the web for travel from Portland to San Diego, and have found the average flight price for this trip to be $578.

When Can I Buy the Cheapest Flight from Portland to San Diego (PWM to SAN)?

Airlines can adjust prices for plane tickets from Portland to San Diego based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Portland to San Diego

The chart below shows up-to-date information regarding the cheapest days to fly from Portland to San Diego.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$530 $554 $500 $532 $496 $579 $849

Lowest Fares Chart By Month from Portland to San Diego

The chart below shows the lowest fare by month when flying from Portland to San Diego.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Portland San Diego United 5/31/16 6/9/16 1 $654
June Portland San Diego United 6/27/16 7/5/16 2 $530
July Portland San Diego American 7/8/16 7/11/16 1 $496
August Portland San Diego United 8/25/16 8/28/16 1 $461
September Portland San Diego JetBlue 9/1/16 9/9/16 1 $453
October Portland San Diego JetBlue 10/7/16 10/13/16 1 $486
November Portland San Diego United 11/12/16 11/21/16 1 $518
January Portland San Diego American 1/28/17 2/4/17 2 $454

Round Trip vs One Way Flights from Portland to San Diego (PWM to SAN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Portland to San Diego. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Portland to San Diego is $333.

The average price for round trip flights from Portland to San Diego is $508.

Portland to San Diego Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Portland to San Diego?
Answer: Atlanta, GA

Airlines Flying from Portland to San Diego (PWM to SAN) Number of flights searched: 134Last modified: May 24, 2016 1:37 PM

Below are the different airlines that fly from Portland to San Diego with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Portland to San Diego.

Portland to San Diego
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
American PHL / PHX X X X X X X X
JetBlue JFK X X X X X X X
Delta DTW X X X X X X X
Delta DTW / SLC X X X X X X X
United ORD X X X X X X X
Southwest BWI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Portland and San Diego, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Portland - PWM

FlightsAirlineLowest Price
Portland to Los Angeles American, Alaska, JetBlue, United $354

Cheap Domestic Flights to San Diego - SAN

FlightsAirlineLowest Price
Boston to San Diego American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $294
Hartford to San Diego American, Alaska, United $388
Providence to San Diego American, Alaska, JetBlue, United $358
Manchester to San Diego American, United $412
Albany to San Diego American, Alaska, United $414
Burlington to San Diego American, Alaska, JetBlue, United $440
Bangor to San Diego American, Alaska, United $475
Boston to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $252
Hartford to Los Angeles American, Alaska, United $343
Boston to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $256
Providence to Los Angeles American, Alaska, United $359
Albany to Los Angeles American, Alaska, United $363
Boston to Santa Ana American, Alaska, United $345
Burlington to Los Angeles American, Alaska, JetBlue, United $432
Boston to Long Beach American, Alaska, JetBlue, United $335
Boston to Palm Springs American, JetBlue, Sun Country, United, Virgin America $382
Boston to Phoenix American, Alaska, JetBlue, Sun Country, United $287
Boston to Ontario American, Alaska, United $362
Manchester to Los Angeles American, United $362
Boston to PalomarCheck Dates
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $107
Boston to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $332
Hartford to Las Vegas American, United $316
Boston to Burbank American, Alaska, JetBlue, United $348
Providence to Las Vegas American, Alaska, United $354
Hartford to PalomarCheck Dates
Albany to Las Vegas American, United $361

Cheap International Flights to San Diego - SAN

FlightsAirlineLowest Price
Boston to Tijuana American, AeroMexico, Alaska, United $699
Hartford to Tijuana American, AeroMexico, Alaska, United Check Dates
Cheap Flights from Portland to San Diego, CA, United States, from $453 Round trip from PWM to SAN