Cheap flights from San Francisco to Billings

Flights overview

Useful information for finding cheap flights from San Francisco to Billings and booking your next trip
Cheapest round-trip flights $238
Alaska 1 stop 9 hr Sat, Jan 24 — Sat, Jan 31
The cheapest round-trip flight from San Francisco to Billings is currently $238
Cheapest one-way flight $119
Alaska 1 stop 9 hr Wed, Jan 7
The cheapest one-way flight from San Francisco to Billings is currently $119
Last-minute weekend getaway $569
United 2 stops 13 hr Thu, Nov 20 — Mon, Nov 24
The cheapest last-minute weekend getaway from San Francisco to Billings is currently $569
Cheapest business class flights $498
Alaska 1 stop 7 hr Sat, Jan 17 — Sat, Jan 24
The cheapest business class round-trip flight from San Francisco to Billings is currently $498
Fastest flight 3 hr 59 min The fastest flight with stops from San Francisco to Billings takes 3 hr 59 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 Billings is typically January. The most expensive month to fly is typically June.
January
Cheapest
Typical prices: $230–430
June
Most expensive
Typical prices: $280–540

Popular airlines from San Francisco to Billings

  • United
    from $239
    Typical price: $280–580
    653 weekly connecting flights
    SFO - BIL Every day
  • Alaska
    from $238
    Typical price: $290–700
    173 weekly connecting flights
    SFO - BIL Every day
  • Delta
    from $239
    Typical price: $260–720
    141 weekly connecting flights
    SFO - BIL Every day
  • American
    from $372
    Typical price: $480–910
    44 weekly connecting flights
    SFO - BIL Every day

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 Billings

  • Billings-Logan International Airport (BIL)
    Billings United States 8 min 2 mi
  • Bozeman Yellowstone International Airport (BZN)
    Bozeman United States 2 hr 16 min 127 mi
  • Yellowstone Regional Airport (COD)
    Cody United States 1 hr 47 min 91 mi
  • Sheridan County Airport (SHR)
    Sheridan United States 2 hr 6 min 101 mi

Frequently asked questions about flying from San Francisco to Billings

When are the cheapest days to fly from San Francisco to Billings?
The cheapest flights from San Francisco to Billings are usually in January. Typical ticket prices in January range from $230 to $430.
Which airlines provide the cheapest flights from San Francisco to Billings?
The cheapest round-trip flight from San Francisco to Billings recently found on Google Flights was with Alaska from $238. The cheapest one-way flight was with Alaska from $119.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from San Francisco to Billings is $239, flying from Jan 17 to Jan 24.
  • The cheapest Alaska flight from San Francisco to Billings is $238, flying from Jan 17 to Jan 24.
  • The cheapest Delta flight from San Francisco to Billings is $239, flying from Dec 6 to Dec 13.
  • The cheapest American flight from San Francisco to Billings is $372, flying from Feb 12 to Feb 18.
What are the cheapest flights from San Francisco to Billings?
The cheapest round-trip flight from San Francisco to Billings starts at $238 from Sat, Jan 24 to Sat, Jan 31. The cheapest one-way flight starts at $119 and departs on Wed, Jan 7.
How long does it take to fly from San Francisco to Billings?
3 hr 59 min is the shortest flight time from San Francisco to Billings.
When should you fly to Billings, United States?
Peak travel times are Jun–Aug, when mild to warm temperatures are suitable for hiking, biking or horseback riding on the trails around Billings. The city is particularly busy when the region’s traditional agricultural event, MontanaFair (Aug), takes over the MetraPark entertainment and convention complex.
How do I find cheap dates to fly from San Francisco to Billings?
It's easy to use Google Flights to find the cheapest days to fly from San Francisco to Billings.
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 Billings?
What counts as the best airline for your flights from San Francisco to Billings 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 Billings.

In terms of flights, United is the most popular. United offers 653 connecting flights per week. United flies from San Francisco International Airport (SFO) to Billings-Logan International Airport (BIL) .

Other popular airlines flying from San Francisco to Billings are:
  • Alaska offers 173 connecting flights per week. Alaska flies from San Francisco International Airport (SFO) to Billings-Logan International Airport (BIL) .
  • Delta offers 141 connecting flights per week. Delta flies from San Francisco International Airport (SFO) to Billings-Logan International Airport (BIL) .
  • American offers 44 connecting flights per week. American flies from San Francisco International Airport (SFO) to Billings-Logan International Airport (BIL) .
The number of connecting flights refers to distinct flights with at least one stop between San Francisco and Billings.
Which airlines provide the cheapest flights from San Francisco to Billings?
The cheapest round-trip flight from San Francisco to Billings recently found on Google Flights was with Alaska from $238. The cheapest one-way flight was with Alaska from $119.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from San Francisco to Billings is $239, flying from Jan 17 to Jan 24.
  • The cheapest Alaska flight from San Francisco to Billings is $238, flying from Jan 17 to Jan 24.
  • The cheapest Delta flight from San Francisco to Billings is $239, flying from Dec 6 to Dec 13.
  • The cheapest American flight from San Francisco to Billings is $372, flying from Feb 12 to Feb 18.
Which airlines have direct flights from San Francisco to Billings?
No airline flies direct from San Francisco to Billings.
  • There are 653 United connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 173 Alaska connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 141 Delta connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 44 American connecting flights from San Francisco to Billings per week. Flights are available every day.
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 Billings?
The cheapest last-minute deal between San Francisco and Billings at price $569 is offered by United from Thu, Nov 20 to Mon, Nov 24.
Which airlines have direct flights from San Francisco to Billings?
No airline flies direct from San Francisco to Billings.
  • There are 653 United connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 173 Alaska connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 141 Delta connecting flights from San Francisco to Billings per week. Flights are available every day.
  • There are 44 American connecting flights from San Francisco to Billings per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from San Francisco to Billings available?
There are no direct flights from San Francisco to Billings.
How can I find nonstop flights from San Francisco to Billings?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Francisco to Billings, 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 Billings?
The cheapest business class round-trip flights between San Francisco and Billings start at $498 from Sat, Jan 17 to Sat, Jan 24 with Alaska.
What are the cheapest economy class flights from San Francisco to Billings?
The cheapest economy class round-trip flights between San Francisco and Billings start at $238 from Sat, Jan 24 to Sat, Jan 31.
How can I book business class trips from San Francisco to Billings?
To book business class trips from San Francisco to Billings, 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 Billings next weekend?
The best last-minute getaway deal for the next weekend between San Francisco and Billings starts at $569 from Thu, Nov 20 to Mon, Nov 24 with United.
Which airline provides the cheapest last-minute getaway flight from San Francisco to Billings?
The cheapest last-minute deal between San Francisco and Billings at price $569 is offered by United from Thu, Nov 20 to Mon, Nov 24.
How can I find last-minute flight deals from San Francisco to Billings?
To find last-minute flight deals from San Francisco to Billings, 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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