Cheap flights from Portland, ME to San Francisco, CA
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Tips to know when travelling to San Francisco
Cheapest one-way trip | £147 |
---|---|
Cheapest round-trip | £349 |
Average round-trip | £551 |
Most popular airline | United Airlines |
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The most popular airline for this route is United Airlines. Portland and San Francisco have 40 direct flights per week. When you arrive at San Francisco, consider visiting Alcatraz, Big Sur, and Golden Gate Bridge.
Check-in for a flight from Portland to San Francisco
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in San Francisco
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 14°C | 7°C |
February | 15°C | 8°C |
March | 15°C | 8°C |
April | 17°C | 9°C |
May | 19°C | 10°C |
June | 21°C | 12°C |
July | 22°C | 13°C |
August | 22°C | 14°C |
September | 23°C | 14°C |
October | 21°C | 13°C |
November | 17°C | 10°C |
December | 13°C | 8°C |
14 day forecast
Frequently asked questions
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Airports near Portland
- Logan International
- Rhode Island T. F. Green Int'l Airport
- Manchester–Boston Regional
- Portland International Jetport
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- Bangor International
- Portsmouth International Airport at Pease
- Lebanon Municipal
- Hancock County-Bar Harbor
- Augusta State