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Frontier Airlines Flights to San Francisco (SFO)
Hotels in San Francisco
      • Cheapest nonstop
        LAX 19:44
        1h 43m
        Direct
        SFO 21:27
        Frontier Airlines Los Angeles - San Francisco | Thu, Sep 10 | Frontier Airlines
        SFO 18:02
        1h 34m
        Direct
        ONT 19:36
        Frontier Airlines San Francisco - Los Angeles | Mon, Sep 14 | Frontier Airlines
        S$ 60 S$ 240
        75% off
        75% off
        S$ 240 S$ 60
      • SAN 10:28
        1h 57m
        Direct
        SFO 12:25
        Frontier Airlines San Diego - San Francisco | Fri, Sep 18 | Frontier Airlines
        SFO 16:31
        1h 48m
        Direct
        SAN 18:19
        Frontier Airlines San Francisco - San Diego | Sat, Sep 26 | Frontier Airlines
        S$ 82 S$ 240
        66% off
        66% off
        S$ 240 S$ 82
      • PHX 13:32
        2h 14m
        Direct
        SFO 15:46
        Frontier Airlines Phoenix - San Francisco | Mon, Sep 28 | Frontier Airlines
        SFO 13:10
        2h 13m
        Direct
        PHX 15:23
        Frontier Airlines San Francisco - Phoenix | Mon, Oct 5 | Frontier Airlines
        S$ 122 S$ 240
        49% off
        49% off
        S$ 240 S$ 122
      • DEN 06:55
        2h 49m
        Direct
        SFO 08:44
        Frontier Airlines Denver - San Francisco | Thu, Sep 10 | Frontier Airlines
        SFO 06:04
        2h 42m
        Direct
        DEN 09:46
        Frontier Airlines San Francisco - Denver | Wed, Sep 16 | Frontier Airlines
        S$ 132
        45% off
        S$ 240 S$ 132
      • SNA 18:00
        1h 39m
        Direct
        SFO 19:39
        Frontier Airlines Santa Ana - San Francisco | Thu, Sep 10 | Frontier Airlines
        SFO 14:04
        1h 44m
        Direct
        SNA 15:48
        Frontier Airlines San Francisco - Santa Ana | Mon, Sep 14 | Frontier Airlines
        S$ 160
        33% off
        S$ 240 S$ 160
      • LAS 06:30
        1h 44m
        Direct
        SFO 08:14
        Frontier Airlines Las Vegas - San Francisco | Fri, Sep 18 | Frontier Airlines
        SFO 14:28
        1h 50m
        Direct
        LAS 16:18
        Frontier Airlines San Francisco - Las Vegas | Sun, Sep 20 | Frontier Airlines
        S$ 192
        20% off
        S$ 240 S$ 192
      • SLC 16:53
        2h 16m
        Direct
        SFO 18:09
        Frontier Airlines Salt Lake City - San Francisco | Thu, Sep 3 | Frontier Airlines
        SFO 16:34
        6h 25m
        1 stop
        SLC 23:59
        Frontier Airlines San Francisco - Salt Lake City | Fri, Sep 11 | Frontier Airlines
        S$ 152
        37% off
        S$ 240 S$ 152
      • SEA 14:37
        9h 41m
        1 stop
        SFO 00:18
        Frontier Airlines Seattle - San Francisco | Sat, Sep 5 | Frontier Airlines
        SFO 06:20
        2h 11m
        Direct
        SEA 08:31
        Delta Air Lines San Francisco - Seattle | Mon, Sep 7 | Delta Air Lines
        S$ 192
        20% off
        S$ 240 S$ 192
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Normal Airline Singapore - San Francisco | Fri, Aug 21 | Normal Airline
        SFO 15:00
        6h
        Direct
        SIN 16:00
        Normal Airline San Francisco - Singapore | Sun, Aug 23 | Normal Airline
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      • Cheapest nonstop
        LAX 19:44
        1h 43m
        Direct
        SFO 21:27
        Frontier Airlines Los Angeles - San Francisco | Mon, Sep 21 | Frontier Airlines
        S$ 30 S$ 169
        82% off
        82% off
        S$ 169 S$ 30
      • SAN 16:36
        1h 46m
        Direct
        SFO 18:22
        Frontier Airlines San Diego - San Francisco | Sat, Oct 17 | Frontier Airlines
        S$ 31 S$ 169
        82% off
        82% off
        S$ 169 S$ 31
      • LAS 06:30
        1h 44m
        Direct
        SFO 08:14
        Frontier Airlines Las Vegas - San Francisco | Tue, Sep 22 | Frontier Airlines
        S$ 38 S$ 169
        78% off
        78% off
        S$ 169 S$ 38
      • PHX 13:32
        2h 14m
        Direct
        SFO 15:46
        Frontier Airlines Phoenix - San Francisco | Fri, Sep 18 | Frontier Airlines
        S$ 98
        42% off
        S$ 169 S$ 98
      • DEN 06:55
        2h 49m
        Direct
        SFO 08:44
        Frontier Airlines Denver - San Francisco | Thu, Sep 10 | Frontier Airlines
        S$ 124
        27% off
        S$ 169 S$ 124
      • DFW 20:22
        4h 6m
        Direct
        SFO 22:28
        Frontier Airlines Dallas - San Francisco | Sat, Sep 26 | Frontier Airlines
        S$ 135
        20% off
        S$ 169 S$ 135
      • MSP 21:57
        14h 50m
        1 stop
        SFO 10:47
        Frontier Airlines Minneapolis - San Francisco | Tue, Sep 8 | Frontier Airlines
        S$ 98
        42% off
        S$ 169 S$ 98
      • SEA 16:27
        7h 47m
        1 stop
        SFO 00:14
        Frontier Airlines Seattle - San Francisco | Sat, Sep 26 | Frontier Airlines
        S$ 98
        42% off
        S$ 169 S$ 98
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Normal Airline Singapore - San Francisco | Fri, Aug 21 | Normal Airline
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Flight prices from San Francisco with Frontier Airlines are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

About Frontier Airlines
Airline name
Frontier Airlines
Airline code
F9
Airline type
Low-cost carrier (LCC)
Popular Countries Frontier Airlines Flies to:
Thailand , United States and Puerto Rico
Popular Frontier Airlines Arrival Cities
Popular Frontier Airlines Departure Cities
Based on Trip.com Historical Data

Frontier Airlines Flights to San Francisco - FAQ

  • Does Frontier Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Frontier Airlines (F9). This information can vary depending on your flight, so be sure to check your itinerary.
    • Approx. 16 hours 34 minutes to fly from Singapore to San Francisco.
    • Approx. 1 hour 27 minutes to fly from Los Angeles to San Francisco.
    • Approx. 1 hour 45 minutes to fly from Las Vegas to San Francisco.
    • Approx. 6 hours 30 minutes to fly from New York to San Francisco.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near San Francisco.
    • Look up different airlines that have flights to San Francisco.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to San Francisco can help you arrange your travel plans accordingly. The most popular month to visit San Francisco is September. The average price of flight tickets to San Francisco in September is S$ 586.
  • Flight tickets to San Francisco are the cheapest in November compared to other months, the average price is S$ 500.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.