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San Francisco

$39+ Cheap flights from San Francisco

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — JFK
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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What to know about flights from San Francisco

Discover essential information about flights departing from San Francisco, including flight schedules, destinations, airlines operating at the San Francisco airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated September 19, 2025.

Cheapest one-way flight

$22

Cheapest round-trip flight

$63

Cheapest airline

American Airlines

Most popular destination

Los Angeles (LAX)

Good round-trip deal

$96 or less

Good one-way deal

$58 or less
The cheapest one-way flight from San Francisco is currently to Vancouver Intl.
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The cheapest round-trip flight from San Francisco is currently to Las Vegas Harry Reid Intl.
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On average, American Airlines currently has the cheapest one-way flight from San Francisco (avg. price of $178).
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Los Angeles (LAX) is currently the most popular flight destination from San Francisco (average round-trip price of $354).
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Price to beat on a round-trip flight from San Francisco.
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Price to beat on a one-way flight from San Francisco.
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Find flights from San Francisco

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on September 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:48 amSFO - LAX
Nonstop1h 38mFrontier
Thu 10/29:07 amLAX - SFO
Nonstop1h 36mFrontier
Deal found 9/17$73
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:03 pmSFO - ONT
Nonstop1h 28mFrontier
Fri 12/59:59 pmONT - SFO
Nonstop1h 35mFrontier
Deal found 9/17$74
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:28 pmSFO - LAX
Nonstop1h 31mFrontier
Mon 11/1012:54 pmLAX - SFO
Nonstop1h 36mFrontier
Deal found 9/17$74
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:11 pmSFO - ONT
Nonstop1h 27mFrontier
Fri 10/310:40 pmONT - SFO
Nonstop1h 35mFrontier
Deal found 9/16$75
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:28 pmSFO - LAX
Nonstop1h 31mFrontier
Mon 11/249:12 amLAX - SFO
Nonstop1h 31mFrontier
Deal found 9/17$75
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:00 amSFO - LAS
Nonstop1h 45mFrontier
Tue 10/147:33 pmLAS - SFO
Nonstop1h 49mFrontier
Deal found 9/16$76
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:34 pmSFO - LAX
Nonstop1h 30mFrontier
Sat 12/612:03 pmLAX - SFO
Nonstop1h 36mFrontier
Deal found 9/16$76
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:20 pmSFO - ONT
Nonstop1h 20mUnited Airlines
Wed 10/226:36 pmONT - SFO
Nonstop1h 19mUnited Airlines
Deal found 9/17$77
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:39 pmSFO - LAS
Nonstop1h 43mMultiple Airlines
Sat 11/87:00 amLAS - SFO
Nonstop1h 53mMultiple Airlines
Deal found 9/17$77
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:00 pmSFO - LAX
Nonstop1h 32mFrontier
Sun 10/199:23 amLAX - SFO
Nonstop1h 32mFrontier
Deal found 9/16$77
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:45 amSFO - LAS
Nonstop1h 42mFrontier
Tue 10/77:33 pmLAS - SFO
Nonstop1h 49mFrontier
Deal found 9/18$78
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:00 pmSFO - LAX
Nonstop1h 32mFrontier
Sat 10/119:23 amLAX - SFO
Nonstop1h 32mFrontier
Deal found 9/18$78

Find flights from San Francisco within your budget

 
Find flights departing from San Francisco that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on September 19, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 11/8

8:31 pm-10:14 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Tue 11/11

7:00 am-8:53 am

Nonstop1h 53m

$77

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 10/13

5:20 am-6:50 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Thu 10/16

10:00 pm-11:35 pm

Nonstop1h 35m

$97

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Wed 10/15

7:25 am-8:58 am

Nonstop1h 33m

Los Angeles

Wed 10/22

8:20 pm-9:47 pm

Nonstop1h 27m

$97

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 10/21

1:00 pm-2:38 pm

Nonstop1h 38m

Los Angeles

Tue 10/21

5:30 pm-7:12 pm

Nonstop1h 42m

$101

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 12/10

11:40 am-4:10 pm

1 stop4h 30m

Las Vegas Harry Reid Intl

Sat 12/13

5:40 pm-7:20 pm

Nonstop1h 40m

$107

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 12/13

6:00 am-7:35 am

Nonstop1h 35m

Los Angeles

Wed 12/17

9:35 pm-11:05 pm

Nonstop1h 30m

$107

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 11/19

5:30 am-7:00 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Thu 11/27

2:45 pm-6:50 pm

1 stop4h 05m

$107

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 10/15

3:51 pm-5:33 pm

Nonstop1h 42m

Las Vegas Harry Reid Intl

Wed 10/22

7:00 am-8:38 am

Nonstop1h 38m

$107

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 11/9

5:00 am-6:30 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Tue 11/11

2:25 pm-10:30 pm

1 stop8h 05m

$107

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 10/14

7:20 pm-8:50 pm

Nonstop1h 30m

Los Angeles

Sat 10/18

8:35 am-10:05 am

Nonstop1h 30m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
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San Francisco travel tips

Get helpful tips and advice for traveling to or from San Francisco. Find recommendations for transportation, accommodations, local attractions, dining options, and other practical tips to enhance your travel experience. Please note that the travel tips are based on general knowledge and recommendations. Data last updated September 19, 2025.
  • You can book your parking at the San Francisco International Airport (SFO) in advance. When you prepay online, you’ll receive a personalized QR code to enter and exit the garage.
  • If you are traveling with a pet in the San Francisco International Airport (SFO) it must be in a kennel. Service animals are exempt from this rule. There are two outdoor animal relief areas and a total of five indoor locations.
  • If you have some extra time on your hands and want to relax before boarding your flight, check out one of the SFO Museum’s twenty galleries that are located throughout all the terminals. Exhibitions give insight into the unique cultural life of the Bay Area.

Best time to book a flight from San Francisco

Have a flexible travel schedule? Discover the best time to fly from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco

Get recent, data-driven insights about flights from San Francisco including ideal travel times, pricing trends, and more.

When is the best time to book a flight from San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to John F Kennedy Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco?

Currently, January is the cheapest month in which you can book a flight from San Francisco (average of $64). Flying from San Francisco in June will prove the most costly (average of $208). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from San Francisco?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to John F Kennedy Intl. Price data was last updated on September 14, 2025.

Those who are seeking the cheapest fare on flights departing from San Francisco would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday mornings when fares are usually the most expensive.

Which airlines fly from San Francisco?

For flights departing from San Francisco check dates and pricing for the following: JetBlue, Alaska Airlines, Delta, American Airlines, Frontier. These airlines depart to the following popular destinations: New York.

United Airlines
United Airlines
From $57
American Airlines
American Airlines
From $116
Alaska Airlines
Alaska Airlines
From $58
Delta
Delta
From $68

What are popular destinations to fly to from San Francisco?

Some of the most frequent flights departing from San Francisco everyday are: New York (1,456 flights per day), Chicago (1,124 flights per day), and Los Angeles (1,037 flights per day).

New York
New York
From $118
Los Angeles
Los Angeles
From $53
Hong Kong Intl
Hong Kong Intl
From $345
Istanbul
Istanbul
From $390

What is the cheapest place to fly to from San Francisco?

The cheapest city to fly to from San Francisco is Vancouver Intl, with prices starting at $22. Explore other affordable destinations below.

Vancouver Intl
Vancouver Intl
From $22
Ontario
Ontario
From $38
San Diego
San Diego
From $38
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From $42

Airline reviews for flights from San Francisco

Read reviews and ratings of airlines operating flights from San Francisco. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your San Francisco travel. Please note that the reviews are sourced from user searches and were last updated on September 19, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read through reviews of airlines servicing San Francisco, such as Alaska Airlines, Delta, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
JetBlue
7.2
Good
2,911 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,171 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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Popular international destinations from San Francisco

The most popular international flight routes departing from San Francisco we’ve come across at this time.
Flights from San Francisco to Hong Kong
Flights from San Francisco to New Delhi
Flights from San Francisco to Doha
Flights from San Francisco to Manila
Flights from San Francisco to Singapore
Flights from San Francisco to San Salvador
Flights from San Francisco to Dubai
Flights from San Francisco to Copenhagen
Flights from San Francisco to Munich
Flights from San Francisco to Mexico City
Flights from San Francisco to Dublin
Flights from San Francisco to Calgary
Flights from San Francisco to Kolkata
Flights from San Francisco to Mumbai
Flights from San Francisco to Zurich
Flights from San Francisco to Lisbon
Flights from San Francisco to Panama City
Flights from San Francisco to San José del Cabo

Related info for your journey

Access useful and relevant information related to your journey from San Francisco. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated September 19, 2025.

  • What are the most popular destinations to fly to from San Francisco?

    This month, the top selected destinations from San Francisco are Boston, Barcelona-El Prat Airport, Bengaluru. Throughout the year, Mumbai, Bengaluru, Boston are some of the top choices made by users flying from San Francisco.

  • What is the cheapest flight from San Francisco to anywhere?

    Users have flown out of San Francisco for as low as $22 to Vancouver Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,054 to fly from San Francisco.

  • What are the cheapest airlines flying from San Francisco to anywhere?

    Over the past few days, we've found that Frontier, Spirit Airlines, and Hawaiian Airlines have the cheapest prices from San Francisco. Frontier flights from San Francisco to Atlanta Hartsfield-Jackson ($19), Spirit Airlines flights from San Francisco to Albuquerque ($28), and Hawaiian Airlines flights from San Francisco to Auckland Intl ($38).

  • What is the cheapest premium economy flight from San Francisco?

    Options for some of the cheapest premium economy flights from San Francisco we have found on Cheapflights are as follows:
    Fly from San Francisco to San Bernardino starting at $118
    Fly from San Francisco to Provo starting at $158
    Fly from San Francisco to Louisville starting at $188
    Fly from San Francisco to Redmond starting at $283

  • What is the cheapest first class flight from San Francisco?

    If you’re looking for a cheap first-class flight from San Francisco, consider Calgary. Prices start at $284 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from San Francisco?

    January is currently the cheapest month to fly from San Francisco. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from San Francisco?

    Check out the cheapest flights from San Francisco to embark to:
    Fly from San Francisco to Las Vegas from $51 round trip
    Fly from San Francisco to Los Angeles from $55 round trip
    Fly from San Francisco to Ontario from $59 round trip
    Fly from San Francisco to San Diego from $59 round trip
    Fly from San Francisco to Phoenix from $82 round trip

  • Does the San Francisco International Airport (SFO) have a kids’ play area?

    There are several Kids’ Spots throughout Terminals 1, 2, and 3. These interactive areas allow kids to burn excess energy before boarding their flight. The Tree Town area honors the Northern Californian oak tree and is located in Harvey Milk Terminal 1 near gate B19 and is always open.

  • What are my drop-off options for a departing flight at the San Francisco airport?

    The Kiss and Fly is located at the Rental Car Center and then you can take the AirTrain to all terminals. If it’s busy, get dropped off at the Arrivals level, and then take an escalator or elevator to the Departures level. The Curbside option is for active pickups and drop-offs only, so say goodbye quickly.

  • Does the San Francisco International Airport (SFO) have an observation deck?

    The San Francisco International Airport’s (SFO) observation deck is known as SkyTerrace and is open from 10 am to 6 pm. It is the perfect spot to watch the busiest section of SFO as it’s located where all four runways intersect.

  • Does the San Francisco International Airport (SFO) have any onsite hotels?

    There is a luxury award-winning Grand Hyatt located on-airport at SFO. It is easily reached from all terminals by the AirTrain. With 351 soundproof rooms, it is a convenient location if you have a long or overnight layover.

See more FAQs

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