AirHint found the following cheapest return flights from Portland (PDX) to San Francisco (SFO)
in July 2024 (see full year ).
Return flights
16 Jul
- 23 Jul
Frontier Airlines
$ 42
direct
13 Jul
- 16 Jul
Frontier Airlines
$ 42
direct
10 Jul
- 13 Jul
Frontier Airlines
$ 51
direct
20 Jul
- 24 Jul
Frontier Airlines
$ 56
direct
24 Jul
- 25 Jul
Frontier Airlines
$ 63
direct
13 Jul
- 15 Jul
Frontier Airlines
$ 66
direct
01 Jul
- 06 Jul
Frontier Airlines
$ 78
direct
04 Jul
- 11 Jul
Frontier Airlines
$ 79
direct
18 Jul
- 25 Jul
Frontier Airlines
$ 79
direct
02 Jul
- 03 Jul
Frontier Airlines
$ 82
direct
Also check the deals for one-way flights from Portland to San Francisco in July .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.