Round-trip from | $274 (American Airlines) |
---|---|
One-way from | $147 (JetBlue) |
Popular in | March |
Cheapest in | January |
Average price | $503 |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Wed 8/27
9:12 am-10:59 pm
2 stops10h 47m
Portland
Wed 9/3
1:02 pm-9:05 pm
2 stops11h 03m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Thu 9/11
11:55 am-12:11 am
1 stop9h 16m
Portland
Fri 9/19
1:35 pm-8:28 pm
1 stop9h 53m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Wed 8/27
5:15 am-5:42 pm
1 stop9h 27m
Portland
Wed 9/3
10:39 am-4:19 pm
1 stop8h 40m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Fri 9/12
11:29 pm-1:22 pm
1 stop10h 53m
Portland
Tue 9/16
2:17 pm-9:03 pm
1 stop9h 46m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Fri 8/8
8:53 pm-6:13 pm
1 stop18h 20m
Portland
Sat 8/16
6:58 pm-10:25 am
1 stop18h 27m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Sat 8/9
6:19 pm-11:35 am
1 stop14h 16m
Portland
Sat 8/16
6:58 pm-10:25 am
1 stop18h 27m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Sat 8/9
6:19 pm-11:35 am
1 stop14h 16m
Portland
Thu 8/21
11:42 am-9:38 am
1 stop24h 56m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Fri 9/19
9:05 pm-10:15 am
1 stop10h 10m
Portland
Sun 9/21
5:35 am-3:40 pm
1 stop13h 05m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Wed 8/27
1:10 pm-12:17 am
1 stop8h 07m
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
Fri 9/19
12:45 am-10:40 am
1 stop6h 55m
The price you pay for your flight from San Francisco to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from San Francisco to Portland, Maine (average of $296). Flying from San Francisco to Portland, Maine in July is currently the most expensive (average of $394). 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.
It’s optimal to fly from San Francisco to Portland, Maine in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$190 | Average$544 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$241 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$256 | Average$362 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$291 | Average$398 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$313 | Average$571 | FlexibilityNo cancel fee | On-time69% |