Cheap flights from San Francisco to Portland, Maine

Travel > North America > United States > San Francisco to Portland, Maine flights

Check our current prices for flights from San Francisco to Portland, Maine. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from San Francisco to Portland, Maine, you will need to run a search below.

Search and Compare cheap Flights

Enter your travel details:Step 1

Flight only
Flight + HotelSave up to 30% on vacations

From (city or airport):
Rooms: 1 2 3 4 5 6
Travelers: 1 2 3 4 5 6
To (city or airport):
Depart (mm/dd/yyyy):
Return (mm/dd/yyyy):
Weekly newsletter (optional)

Select merchants to compare:Step 2

 

From $354 / RT details

Book your flight now with Flightnetwork and save!

Cheap Portland airfares from $354/RT are provided by Flightnetwork. Outbound flight is leaving on 07/09/2019, 11:15 pm from San Francisco Intl (SFO) airport and arrives at Portland Intl (PWM) at 10:05 am. The flight time is 10 hours and 50 minutes. The Returning flight departes on 07/23/2019, 07:00 am (other return dates are also available). Date posted: 11 Mar 2019

Price evolution for flights From San Francisco To Portland, Maine

Recent Deals on Flights from San Francisco to Portland, Maine:Roundtrip / Oneway

• $354 United Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/09/2019	11:15 pm
  Portland, ME (PWM)	San Francisco, CA (SFO)	07/23/2019	07:00 am

  flightnetwork.com check price
• $354 United Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/24/2019	01:00 pm
  Portland, ME (PWM)	San Francisco, CA (SFO)	07/31/2019	05:40 am

  flightnetwork.com check price
• $394 Jetblue Airways 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/09/2019	12:50 pm
  Portland, ME (PWM)	San Francisco, CA (SFO)	07/23/2019	05:30 am

  cheapoair.com check price
• $401 Jetblue Airways 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/09/2019	12:50 pm
  Portland, ME (PWM)	San Francisco, CA (SFO)	07/23/2019	05:30 am

  flightnetwork.com check price
• $455 Jetblue Airways 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/24/2019	12:50 pm
  Portland, ME (PWM)	San Francisco, CA (SFO)	07/31/2019	05:05 pm

  cheapoair.com check price
• $250 Jetblue Airways 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/21/2019	11:59 pm

  cheapoair.com check price
• $307 United Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/21/2019	10:30 pm

  flightnetwork.com check price
• $307 United Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/21/2019	10:30 pm

  flyfar.ca check price
• $389 Frontier Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/21/2019	06:55 pm

  cheapoair.com check price
• $462 Multiple Airlines 

  From	To	Departure	Time
  San Francisco, CA (SFO)	Portland, ME (PWM)	07/21/2019	04:20 pm

  flyfar.ca check price