Cheap flights from San Francisco to Lewiston

Flights overview

Useful information for finding cheap flights from San Francisco to Lewiston and booking your next trip
Cheapest round-trip flights $251
American 1 stop 11 hr Sat, Jan 24 — Sat, Jan 31
The cheapest round-trip flight from San Francisco to Lewiston is currently $251
Cheapest one-way flight $126
American 1 stop 9 hr Wed, Dec 10
The cheapest one-way flight from San Francisco to Lewiston is currently $126
Last-minute weekend getaway $400
United 1 stop 9 hr Fri, Nov 21 — Mon, Nov 24
The cheapest last-minute weekend getaway from San Francisco to Lewiston is currently $400
Cheapest business class flights $997
Delta 1 stop 8 hr Sat, Dec 6 — Sat, Dec 13
The cheapest business class round-trip flight from San Francisco to Lewiston is currently $997
Fastest flight 7 hr 10 min The fastest flight with stops from San Francisco to Lewiston takes 7 hr 10 min
Nonstop flights None There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from San Francisco to Lewiston is typically May. The most expensive month to fly is typically December.
May
Cheapest
Typical prices: $240–385
December
Most expensive
Typical prices: $305–740

Popular airlines from San Francisco to Lewiston

  • United
    from $251
    Typical price: $295–630
    818 weekly connecting flights
    SFO - PWM Every day
  • Delta
    from $262
    Typical price: $315–840
    180 weekly connecting flights
    SFO - PWM Every day
  • American
    from $251
    Typical price: $295–670
    163 weekly connecting flights
    SFO - PWM Every day
  • Southwest
    from $261
    Typical price: $365–960
    92 weekly connecting flights
    SFO - PWM Every day
  • Breeze
    Typical price: $900–1,300
    2 weekly connecting flights
    SFO - PWM Every Thu, Sun

Popular airports near San Francisco

  • San Francisco International Airport (SFO)
    San Francisco United States 19 min 11 mi
  • Oakland International Airport (OAK)
    Oakland United States 27 min 11 mi
  • Sacramento International Airport (SMF)
    Sacramento United States 1 hr 33 min 78 mi
  • San Jose Mineta International Airport (SJC)
    San Jose United States 51 min 39 mi

Popular airports near Lewiston

  • Portland International Jetport (PWM)
    Portland United States 44 min 32 mi
  • Boston Logan International Airport (BOS)
    Boston United States 2 hr 16 min 126 mi
  • Augusta State Airport (AUG)
    Augusta United States 36 min 25 mi
  • Manchester-Boston Regional Airport (MHT)
    Manchester United States 2 hr 3 min 101 mi

Frequently asked questions about flying from San Francisco to Lewiston

When are the cheapest days to fly from San Francisco to Lewiston?
The cheapest flights from San Francisco to Lewiston are usually in May. Typical ticket prices in May range from $240 to $385.
Which airlines provide the cheapest flights from San Francisco to Lewiston?
The cheapest round-trip flight from San Francisco to Lewiston recently found on Google Flights was with American from $251. The cheapest one-way flight was with American from $126.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from San Francisco to Lewiston is $251, flying from Jan 24 to Jan 31.
  • The cheapest Delta flight from San Francisco to Lewiston is $262, flying from Jan 10 to Jan 17.
  • The cheapest American flight from San Francisco to Lewiston is $251, flying from Jan 24 to Jan 31.
  • The cheapest Southwest flight from San Francisco to Lewiston is $261, flying from Jan 24 to Jan 31.
What are the cheapest flights from San Francisco to Lewiston?
The cheapest round-trip flight from San Francisco to Lewiston starts at $251 from Sat, Jan 24 to Sat, Jan 31. The cheapest one-way flight starts at $126 and departs on Wed, Dec 10.
How long does it take to fly from San Francisco to Lewiston?
7 hr 10 min is the shortest flight time from San Francisco to Lewiston.
How do I find cheap dates to fly from San Francisco to Lewiston?
It's easy to use Google Flights to find the cheapest days to fly from San Francisco to Lewiston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What is the best airline to fly from San Francisco to Lewiston?
What counts as the best airline for your flights from San Francisco to Lewiston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Francisco to Lewiston.

In terms of flights, United is the most popular. United offers 818 connecting flights per week. United flies from San Francisco International Airport (SFO) to Portland International Jetport (PWM) .

Other popular airlines flying from San Francisco to Lewiston are:
  • Delta offers 180 connecting flights per week. Delta flies from San Francisco International Airport (SFO) to Portland International Jetport (PWM) .
  • American offers 163 connecting flights per week. American flies from San Francisco International Airport (SFO) to Portland International Jetport (PWM) .
  • Southwest offers 92 connecting flights per week. Southwest flies from San Francisco International Airport (SFO) to Portland International Jetport (PWM) .
  • Breeze offers 2 connecting flights per week. Breeze flies from San Francisco International Airport (SFO) to Portland International Jetport (PWM) .
The number of connecting flights refers to distinct flights with at least one stop between San Francisco and Lewiston.
Which airlines provide the cheapest flights from San Francisco to Lewiston?
The cheapest round-trip flight from San Francisco to Lewiston recently found on Google Flights was with American from $251. The cheapest one-way flight was with American from $126.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from San Francisco to Lewiston is $251, flying from Jan 24 to Jan 31.
  • The cheapest Delta flight from San Francisco to Lewiston is $262, flying from Jan 10 to Jan 17.
  • The cheapest American flight from San Francisco to Lewiston is $251, flying from Jan 24 to Jan 31.
  • The cheapest Southwest flight from San Francisco to Lewiston is $261, flying from Jan 24 to Jan 31.
Which airlines have direct flights from San Francisco to Lewiston?
No airline flies direct from San Francisco to Lewiston.
  • There are 818 United connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 180 Delta connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 163 American connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 92 Southwest connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 2 Breeze connecting flights from San Francisco to Lewiston per week. Flights are available on Thursday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Which airline provides the cheapest last-minute getaway flight from San Francisco to Lewiston?
The cheapest last-minute deal between San Francisco and Lewiston at price $400 is offered by United from Fri, Nov 21 to Mon, Nov 24.
Which airlines have direct flights from San Francisco to Lewiston?
No airline flies direct from San Francisco to Lewiston.
  • There are 818 United connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 180 Delta connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 163 American connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 92 Southwest connecting flights from San Francisco to Lewiston per week. Flights are available every day.
  • There are 2 Breeze connecting flights from San Francisco to Lewiston per week. Flights are available on Thursday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from San Francisco to Lewiston available?
There are no direct flights from San Francisco to Lewiston.
How can I find nonstop flights from San Francisco to Lewiston?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Francisco to Lewiston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
What are the cheapest business class flights from San Francisco to Lewiston?
The cheapest business class round-trip flights between San Francisco and Lewiston start at $997 from Sat, Dec 6 to Sat, Dec 13 with Delta.
What are the cheapest economy class flights from San Francisco to Lewiston?
The cheapest economy class round-trip flights between San Francisco and Lewiston start at $251 from Sat, Jan 24 to Sat, Jan 31.
How can I book business class trips from San Francisco to Lewiston?
To book business class trips from San Francisco to Lewiston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
Are there any last-minute deals from San Francisco to Lewiston next weekend?
The best last-minute getaway deal for the next weekend between San Francisco and Lewiston starts at $400 from Fri, Nov 21 to Mon, Nov 24 with United.
Which airline provides the cheapest last-minute getaway flight from San Francisco to Lewiston?
The cheapest last-minute deal between San Francisco and Lewiston at price $400 is offered by United from Fri, Nov 21 to Mon, Nov 24.
How can I find last-minute flight deals from San Francisco to Lewiston?
To find last-minute flight deals from San Francisco to Lewiston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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