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Cheap flights Portland to San Diego

1 passenger, economy

Nonstop flights from Portland to San Diego: Alaska Airlines, Southwest Airlines. Nonstop flights per week: 9. Flight time: 2 hours 20 minutes. Distance: 1502 km. Tickets from C$86 (departure 8 January).

Prices updated on 26 October at 11:04

See also: San Diego — PortlandFlights from PortlandFlights to San Diego

Cheap flights Portland to San Diego

Compare prices, duration and stops

Frontier Airlines
F9 1106
12:31
Portland (PDX)
Mon, 2 Nov
7h 4min
1 stop
19:35
San Diego (SAN)
Mon, 2 Nov
C$244
Alaska Airlines
AS 1320 🔥 Hot deal
15:04
Portland (PDX)
Wed, 4 Nov
2h 33min
Direct
17:37
San Diego (SAN)
Wed, 4 Nov
C$99
Southwest Airlines
WN 3357
15:35
Portland (PDX)
Wed, 4 Nov
2h 20min
Direct
17:55
San Diego (SAN)
Wed, 4 Nov
C$156
Southwest Airlines
WN 107
08:00
Portland (PDX)
Sun, 8 Nov
2h 20min
Direct
10:20
San Diego (SAN)
Sun, 8 Nov
C$197
Frontier Airlines
F9 1106
12:31
Portland (PDX)
Thu, 12 Nov
7h 4min
1 stop
19:35
San Diego (SAN)
Thu, 12 Nov
C$140
Frontier Airlines
F9 1106
00:31
Portland (PDX)
Tue, 1 Dec
27h 56min
2 stops
04:27
San Diego (SAN)
Wed, 2 Dec +1
C$348
Southwest Airlines
WN 4700
10:15
Portland (PDX)
Tue, 1 Dec
2h 20min
Direct
12:35
San Diego (SAN)
Tue, 1 Dec
C$100
Alaska Airlines
AS 1452
18:00
Portland (PDX)
Fri, 4 Dec
2h 37min
Direct
20:37
San Diego (SAN)
Fri, 4 Dec
C$170
Southwest Airlines
WN 1833
19:00
Portland (PDX)
Sat, 5 Dec
2h 20min
Direct
21:20
San Diego (SAN)
Sat, 5 Dec
C$155
Alaska Airlines
AS 1452
18:00
Portland (PDX)
Mon, 7 Dec
2h 37min
Direct
20:37
San Diego (SAN)
Mon, 7 Dec
C$170
Southwest Airlines
WN 3357
02:35
Portland (PDX)
Wed, 9 Dec
2h 20min
Direct
04:55
San Diego (SAN)
Wed, 9 Dec
C$99
Alaska Airlines
AS 667
08:22
Portland (PDX)
Tue, 29 Dec
2h 37min
Direct
10:59
San Diego (SAN)
Tue, 29 Dec
C$239
United Airlines
UA 611
16:30
Portland (PDX)
Tue, 29 Dec
11h 57min
1 stop
04:27
San Diego (SAN)
Wed, 30 Dec +1
C$176
Alaska Airlines
AS 721 Best price
09:00
Portland (PDX)
Fri, 8 Jan
2h 30min
Direct
11:30
San Diego (SAN)
Fri, 8 Jan
C$86

Direct flight schedule Portland — San Diego

Direct flights: 2 · Airlines: 2 · First departure: 02:35 · Last departure: 18:00

Departure → arrivalFlightAirport DaysDurationPrice
02:35→04:55 Southwest Airlines WN 3357 PortlandPDX MonTueWedThuFriSatSun 2h 20min
18:00→20:37 Alaska Airlines AS 1452 PortlandPDX MonTueWedThuFriSatSun 2h 37min
Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From
To
October 2026 — no data Tue, 27 Oct · One way

Prices as of 26 October, 11:04 Moscow time

Cheap flights Portland to San Diego

Alaska Airlines
Alaska Airlines
Mon, Tue, Wed, Fri
Price from
C$86
Southwest Airlines
Southwest Airlines
Tue, Wed, Sat, Sun
Price from
C$100
Frontier Airlines
Frontier Airlines
Mon, Tue, Thu
Price from
C$140

Which airlines offer the cheapest flights from Portland to San Diego?

Based on collected data, the cheapest flights are offered by Southwest Airlines with an average ticket price of C$141.

  • Southwest Airlines Average price: C$141 · Flights: 4 · Direct: 4
  • Alaska Airlines Average price: C$153 · Flights: 4 · Direct: 4
  • United Airlines Average price: C$176 · Flights: 1 · Direct: 0
  • Frontier Airlines Average price: C$244 · Flights: 1 · Direct: 0

Which airlines fly most often from Portland to San Diego?

The most flight options on this route are offered by Southwest Airlines — options found: 4.

  • Southwest Airlines Flights: 4 · Direct: 4
  • Alaska Airlines Flights: 4 · Direct: 4
  • United Airlines Flights: 1 · Direct: 0
  • Frontier Airlines Flights: 1 · Direct: 0

Round trip Portland — San Diego

TripOutboundReturnOutbound + returnTotal
One weekWed, 4 NovTue, 10 Nov C$99 + C$169
Two weeksTue, 8 DecWed, 23 Dec C$99 + C$138

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 26 October, 11:04 Moscow time

How many flights per day operate from Portland to San Diego?

Most flights operate on Tue (4), the fewest on Thu (1).

  • Mon Flights: 2 · Direct: 1
  • Tue Flights: 4 · Direct: 2
  • Wed Flights: 2 · Direct: 2
  • Thu Flights: 1 · Direct: 0
  • Fri Flights: 2 · Direct: 2
  • Sat Flights: 1 · Direct: 1
  • Sun Flights: 1 · Direct: 1

Popular destinations from Portland

All →
PDX
Portland — San Francisco
United States → United States
SFO
from
C$94
PDX
Portland — Oakland
United States → United States
OAK
from
C$99
PDX
Portland — Las Vegas
United States → United States
LAS
from
C$119
PDX
Portland — Kansas City
United States → United States
MCI
from
C$143
PDX
Portland — Ontario
United States → United States
ONT
from
C$177
PDX
Portland — Fresno
United States → United States
FAT
from
C$180
PDX
Portland — Phoenix
United States → United States
PHX
from
C$180

Popular destinations to San Diego

All →
SFO
San Francisco — San Diego
United States → United States
SAN
from
C$33
LAS
Las Vegas — San Diego
United States → United States
SAN
from
C$35
PHX
Phoenix — San Diego
United States → United States
SAN
from
C$38
DEN
Denver — San Diego
United States → United States
SAN
from
C$60
DFW
Dallas — San Diego
United States → United States
SAN
from
C$102
SJC
San Jose — San Diego
United States → United States
SAN
from
C$109
ORL
Orlando — San Diego
United States → United States
SAN
from
C$118
OMA
Omaha — San Diego
United States → United States
SAN
from
C$126

Flights from Portland to cities near San Diego

Flights to San Diego are currently cheaper than to nearby cities: from C$86.

City Distance Direct Flights Airlines Price from
San DiegoSAN — 8104
Palm SpringsPSP 137 km 022
OntarioONT 152 km 043
Los AngelesLAX 176 km 3123 direct from C$122

Distance is a straight line between the cities. Prices are the lowest one-way fares.

Cheap flights Portland to San Diego

Price from
C$86
Average price
C$163
Flight time
2 hours 20 minutes
Distance
1 502 km
Рейсов в неделю
9
Airlines
4
Most frequent flight
AS 1452

Prices as of 26 October, 11:04 Moscow time

Airports on the Portland — San Diego route

From → to Flights Direct Airlines Price from
PortlandPDX San DiegoSAN
1084

Departure airports · Portland

  • PortlandPDX

Arrival airports · San Diego

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

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Frequently Asked Questions

Yes. Nonstop flights from Portland to San Diego are operated by: Alaska Airlines, Southwest Airlines. A nonstop flight takes 2 hours 20 minutes on average. Nonstop tickets start at C$86.
The average ticket price Portland San Diego is C$163. The cheapest ticket costs C$86, operated by Alaska Airlines, flight AS 721, departing Portland on 8 January at 09:00, arriving San Diego on 8 January at 11:30. Prices as of 26 October.
A nonstop flight takes 2 hours 20 minutes on average. With a connection: from 7 hours 4 minutes.
Tickets from Portland to San Diego are sold by: Alaska Airlines, Southwest Airlines, Frontier Airlines, United Airlines. Nonstop: Alaska Airlines, Southwest Airlines.
The distance from Portland to San Diego is 1502 km.
Tickets from San Diego to Portland start at C$138. The average price is C$209. Nonstop flights are operated by: Alaska Airlines, Southwest Airlines. All tickets San Diego — Portland
The first nonstop flight departs at 02:35 (WN 3357, Southwest Airlines), the last one at 18:00 (AS 1452, Alaska Airlines). Local time.