Lowest Prices
Uncover the best deals on Portland to San Diego flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PWM - SAN Flights
Useful information for finding best airline tickets from Portland International Jetport to San Diego International on your next trip.
Cheapest Round Trip Flight
$394
Southwest Airlines
• 3 stops
• 18h 50m
Jul 19 – Jul 19
The cheapest round trip flight from Portland to San Diego (PWM-SAN-PWM) is currently $394
Fastest Flight
18h 50m
The fastest nonstop flight from Portland to San Diego (PWM-SAN) takes 18h 50m
Top Airlines Flying from Portland to San Diego
Latest Flight Deals from Portland (PWM) to San Diego (SAN)
Compare and book low fare round-trip air tickets from Portland to San Diego. Ideal for travelers with confirmed return itineraries.
Jul 19 - Jul 19, Economy
Portland → San Diego
18h 50m
6:45 AM - 3:15 PM • 3 stops
Portland → San Diego
34h
10:35 PM - 10:15 PM • 2 stops
Southwest Airlines
Jul 18 - Jul 19, Economy
Portland → San Diego
35h 10m
3:55 PM - 10:05 AM • 3 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 3 stops
Southwest Airlines
Jul 18 - Jul 19, Economy
Portland → San Diego
30h 2m
6:19 AM - 9:21 PM • 1 stop
Portland → San Diego
28h 37m
10:45 PM - 7:02 PM • 1 stop
American Airlines
Jul 19 - Jul 19, Economy
Portland → San Diego
20h 25m
5:30 AM - 2:55 PM • 2 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 2 stops
Southwest Airlines
Jul 19 - Jul 19, Economy
Portland → San Diego
18h 50m
6:45 AM - 3:15 PM • 2 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 2 stops
Southwest Airlines
Flying to San Diego soon? We've surfaced some of the most affordable last-minute flights from Portland to San Diego, ideal for urgent plans or spontaneous trips.
Jul 19 - Jul 19, Economy
Portland → San Diego
18h 50m
6:45 AM - 3:15 PM • 3 stops
Portland → San Diego
34h
10:35 PM - 10:15 PM • 2 stops
Southwest Airlines
Jul 18 - Jul 19, Economy
Portland → San Diego
35h 10m
3:55 PM - 10:05 AM • 3 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 3 stops
Southwest Airlines
Jul 18 - Jul 19, Economy
Portland → San Diego
30h 2m
6:19 AM - 9:21 PM • 1 stop
Portland → San Diego
28h 37m
10:45 PM - 7:02 PM • 1 stop
American Airlines
Jul 19 - Jul 19, Economy
Portland → San Diego
20h 25m
5:30 AM - 2:55 PM • 2 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 2 stops
Southwest Airlines
Jul 19 - Jul 19, Economy
Portland → San Diego
18h 50m
6:45 AM - 3:15 PM • 2 stops
Portland → San Diego
37h 10m
10:40 PM - 12:10 AM • 2 stops
Southwest Airlines
FAQs on Portland to San Diego Flights
What are the airports in Portland?
PWM
What’s the most popular airline flying from PWM to SAN?
The most popular airline flying from Portland to San Diego are
Can I fly from PWM to SAN non-stop?
NO
Which airlines fly nonstop between Portland and San Diego?
The non-stop flights between Portland and San Diego are .
What’s the earliest departure time from PWM to SAN Airport?
The earliest flight leaves PWM at 5:30 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my Portland to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PWM to SAN?
Read the fare rules of the Portland to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and San Diego?
operate flights between Portland and San Diego
How long does a flight from Portland to San Diego take?
It takes approximately 6 hour to fly non-stop from PWM to SAN, which is 2622.78 miles by air.
Which airlines provide the cheapest flights from Portland (PWM) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from PWM were found on WN : USD 394
Do I need a passport to fly between PWM and SAN?
No
What’s the latest departure time from PWM to SAN ?
The last flight leaves PWM at 3:55 pm
Portland (PWM) to San Diego (SAN): Airport Information
| Origin Airport | Portland International Jetport , Portland, US |
| Destination Airport | San Diego International , San Diego, US |
| Distance | 2623 miles |
More Flight Options for Portland (PWM) and San Diego (SAN)
Flights from Portland (PWM)
to Nashville (BNA)
Flights from Portland (PWM)
to San Diego (SAN)
Flights from Portland (PWM)
to Raleigh/Durham (RDU)
Flights from Portland (PWM)
to Raleigh/Durham (RDU)
Flights from Portland (PWM)
to Orlando (MCO)
Flights from Portland (PWM)
to West Palm Beach (PBI)
Flights from Portland (PWM)
to Cleveland (CLE)
Flights from Portland (PWM)
to Tampa (TPA)
Flights from Portland (PWM)
to Jacksonville (JAX)
Flights from Portland (PWM)
to Fort Myers (RSW)
Flights from Portland (PWM)
to Philadelphia (PHL)
Flights from Portland (PWM)
to Las Vegas (LAS)
Flights from Portland (PWM)
to Detroit (DTW)
Flights from Phoenix (PHX)
to San Diego (SAN)
Flights from Tucson (TUS)
to San Diego (SAN)
Flights from San Francisco (SFO)
to San Diego (SAN)
Flights from Portland (PDX)
to San Diego (SAN)
Flights from Seattle (SEA)
to San Diego (SAN)
Flights from Reno (RNO)
to San Diego (SAN)
Flights from Houston (IAH)
to San Diego (SAN)
Flights from Indianapolis (IND)
to San Diego (SAN)
Flights from Austin (AUS)
to San Diego (SAN)
Flights from Washington (IAD)
to San Diego (SAN)
Flights from Salt Lake City (SLC)
to San Diego (SAN)
Flights from San Jose (SJC)
to San Diego (SAN)
Flights from Des Moines (DSM)
to San Diego (SAN)
Flights from Denver (DEN)
to San Diego (SAN)
Flights from Oakland (OAK)
to San Diego (SAN)
Flights from Louisville (SDF)
to San Diego (SAN)
Flights from Dallas (DFW)
to San Diego (SAN)
Flights from Colorado Springs (COS)
to San Diego (SAN)
Flights from Minneapolis (MSP)
to San Diego (SAN)
Flights from Minneapolis (MSP)
to San Diego (SAN)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Maine (US-ME)
Cheap flights to California (US-CA)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from California (US-CA)
Cheap flights from Maine (US-ME)
Flights to San Diego (SAN)
Flights from Portland (PWM)
Flights from San Diego (SAN)
Flights from San Diego (SAN)
to Portland (PWM)
Why Fareleaders for PWM to SAN Plane Tickets
New Deals Everyday
Get the best prices on PWM to SAN flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Portland to San Diego flights and secure the best deals—we never add any service fees.