
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Alaska Airlines) |
One-way from | $89 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $257 |
Good round-trip deal | $287 or less |
Good one-way deal | $145 or less |
Fly from
Fly to
Route
Depart
Return
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 5/19
10:59 am-4:23 pm
1 stop5h 24m
Portland
Sat 5/23
3:30 pm-10:26 pm
1 stop6h 56m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 6/3
11:10 am-1:50 pm
Nonstop2h 40m
Portland
Wed 6/10
1:15 pm-3:40 pm
Nonstop2h 25m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Sat 5/16
6:05 pm-12:33 am
2 stops6h 28m
Portland
Sun 5/24
1:17 pm-7:47 pm
2 stops6h 30m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Fri 5/22
7:07 pm-1:46 pm
1 stop18h 39m
Portland
Mon 5/25
7:15 am-9:58 am
Nonstop2h 43m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 7/21
9:16 pm-11:51 pm
Nonstop2h 35m
Portland
Sat 7/25
9:06 pm-11:41 pm
Nonstop2h 35m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Mon 5/4
6:55 pm-12:55 am
1 stop6h 00m
Portland
Thu 5/7
11:35 am-1:55 pm
Nonstop2h 20m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 7/7
10:52 am-4:46 pm
1 stop5h 54m
Portland
Tue 7/21
9:06 pm-11:41 pm
Nonstop2h 35m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 6/23
7:10 pm-11:54 pm
1 stop4h 44m
Portland
Sat 7/11
5:37 pm-11:18 pm
1 stop5h 41m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 6/24
7:00 am-11:43 am
1 stop4h 43m
Portland
Mon 6/29
7:20 am-12:38 pm
1 stop5h 18m
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Fri 6/12
10:52 am-4:46 pm
1 stop5h 54m
Portland
Wed 6/17
7:32 am-10:05 am
Nonstop2h 33m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from San Diego to Portland is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, January is the cheapest month in which you can book a flight from San Diego to Portland (average of $197). Flying from San Diego to Portland in March is currently the most expensive (average of $317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San Diego to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.
Travelers seeking maximum savings on their San Diego to Portland flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
San Francisco (SFO) – chosen by Cheapflights users on 60% of 1-stop itineraries from San Diego to Portland on Cheapflights.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $155.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 4h 38m.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 06m.
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$151 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$76 | Average$237 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$299 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$168 | Average$293 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$171 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$296 | FlexibilityNo cancel fee | On-time85% |