HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco Bay Area

$39+ Cheap flights from San Francisco Bay Area

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — JFK
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find flights from San Francisco Bay Area

Cheapest flights from San Francisco Bay Area
Explore the most affordable flight options available from San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on October 16, 2025.

This Frontier deal was found by Cheapflights users on 10/16. 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.
Sat 12/279:30 pmSFO - LAX
Nonstop1h 29mFrontier
Fri 1/26:58 pmLAX - SFO
Nonstop1h 32mFrontier
Deal found 10/16$76
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/610:23 amSFO - LAX
Nonstop1h 31mFrontier
Mon 11/107:48 pmLAX - SFO
1 stop20h 55mFrontier
Deal found 10/16$77
This CheapOair deal was found by Cheapflights users on 10/16. 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.
Mon 10/2010:43 pmSFO - ONT
Nonstop1h 29mFrontier
Thu 10/2310:40 pmONT - SFO
Nonstop1h 29mFrontier
Deal found 10/16$78
This Frontier deal was found by Cheapflights users on 10/14. 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.
Sat 12/62:34 pmSFO - LAX
Nonstop1h 30mFrontier
Tue 12/912:03 pmLAX - SFO
Nonstop1h 36mFrontier
Deal found 10/14$78
This Frontier deal was found by Cheapflights users on 10/16. 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.
Mon 12/1510:03 pmSFO - ONT
Nonstop1h 28mFrontier
Thu 1/1510:12 pmONT - SFO
Nonstop1h 41mFrontier
Deal found 10/16$79
This Frontier deal was found by Cheapflights users on 10/14. 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.
Sun 11/1610:28 amSFO - LAX
Nonstop1h 31mFrontier
Sat 11/227:18 pmLAX - SFO
Nonstop1h 29mFrontier
Deal found 10/14$79
This Frontier deal was found by Cheapflights users on 10/16. 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.
Fri 11/1410:21 pmSFO - ONT
Nonstop1h 29mFrontier
Mon 11/1710:42 pmONT - SFO
Nonstop1h 29mFrontier
Deal found 10/16$80
This Frontier deal was found by Cheapflights users on 10/16. 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.
Mon 10/277:55 pmSFO - LAX
Nonstop1h 31mFrontier
Thu 10/3010:23 amLAX - SFO
Nonstop1h 30mFrontier
Deal found 10/16$81
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sun 11/210:11 pmSFO - ONT
Nonstop1h 29mFrontier
Wed 11/58:00 amONT - SFO
1 stop13h 22mFrontier
Deal found 10/16$82
This Frontier deal was found by Cheapflights users on 10/14. 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.
Tue 12/22:34 pmSFO - LAX
Nonstop1h 30mFrontier
Thu 12/412:03 pmLAX - SFO
Nonstop1h 36mFrontier
Deal found 10/14$82
This CheapOair deal was found by Cheapflights users on 10/14. 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.
Fri 12/510:20 pmSFO - ONT
Nonstop1h 28mFrontier
Mon 12/810:12 pmONT - SFO
Nonstop1h 40mFrontier
Deal found 10/14$83
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:28 pmSFO - LAX
Nonstop1h 33mMultiple Airlines
Wed 11/196:29 pmLAX - SFO
Nonstop1h 41mMultiple Airlines
Deal found 10/15$83

Find flights from San Francisco Bay Area within your budget

 
Find flights departing from San Francisco Bay Area 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 October 16, 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

Sun 12/14

8:10 pm-9:40 pm

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 12/17

1:25 pm-6:35 pm

1 stop5h 10m

$107

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 11/12

7:30 am-10:45 am

1 stop3h 15m

Las Vegas Harry Reid Intl

Fri 11/14

5:20 pm-10:55 pm

1 stop5h 35m

$112

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 11/3

12:45 pm-7:10 pm

1 stop6h 25m

Las Vegas Harry Reid Intl

Fri 11/7

7:15 am-12:10 pm

1 stop4h 55m

$116

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 12/14

11:45 am-4:10 pm

1 stop4h 25m

Las Vegas Harry Reid Intl

Tue 12/16

6:20 am-11:30 am

1 stop5h 10m

$116

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Wed 10/29

9:30 pm-10:51 pm

Nonstop1h 21m

Ontario

Thu 10/30

1:40 pm-3:04 pm

Nonstop1h 24m

$117

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Fri 10/31

6:00 am-7:35 am

Nonstop1h 35m

Los Angeles

Fri 10/31

12:00 pm-1:35 pm

Nonstop1h 35m

$117

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Thu 11/20

7:30 am-8:55 am

Nonstop1h 25m

Los Angeles

Thu 11/27

5:25 pm-6:50 pm

Nonstop1h 25m

$117

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 11/15

12:25 pm-1:56 pm

Nonstop1h 31m

Los Angeles

Mon 11/17

9:20 pm-10:44 pm

Nonstop1h 24m

$118

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Thu 12/4

5:25 am-1:55 pm

2 stops8h 30m

Los Angeles

Wed 12/10

6:50 pm-8:10 pm

Nonstop1h 20m

$122

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Fri 12/5

12:45 pm-2:10 pm

Nonstop1h 25m

Los Angeles

Tue 12/9

5:15 pm-9:50 pm

1 stop4h 35m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly from San Francisco Bay Area 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 Bay Area

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

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

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area (average of $64). Flying from San Francisco Bay Area in June will prove the most costly (average of $211). 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 Bay Area?

Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to John F Kennedy Intl. Price data was last updated on December 16, 2024.

Those who are seeking the cheapest fare on flights departing from San Francisco Bay Area 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 at noon when fares are usually the most expensive.

Which airlines fly from San Francisco Bay Area?

For flights departing from San Francisco Bay Area 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
Alaska Airlines
Alaska Airlines
From $57
American Airlines
American Airlines
From $113
Delta
Delta
From $58

Airline reviews for flights from San Francisco Bay Area

Read reviews and ratings of airlines operating flights from San Francisco Bay Area. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your San Francisco Bay Area travel. Please note that the reviews are sourced from user searches and were last updated on October 16, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read through reviews of airlines servicing San Francisco Bay Area, 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
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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
11,103 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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
7.9
Good
7,977 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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
11,040 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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
2,907 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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
3,137 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from United States

The most popular international flight routes departing from United States we’ve come across at this time.
Flights from Dulles Intl to Abu Dhabi
Flights from John F Kennedy Intl to Abu Dhabi
Flights from John F Kennedy Intl to Mumbai
Flights from Dulles Intl to Doha
Flights from O'Hare Intl to Abu Dhabi
Flights from John F Kennedy Intl to Doha
Flights from John F Kennedy Intl to Hong Kong
Flights from John F Kennedy Intl to Kuwait City
Flights from Los Angeles to San Salvador
Flights from John F Kennedy Intl to New Delhi
Flights from John F Kennedy Intl to Madrid
Flights from Dulles Intl to San Salvador
Flights from Los Angeles to Hong Kong
Flights from John F Kennedy Intl to Dubai
Flights from Atlanta to Abu Dhabi
Flights from Los Angeles to Manila
Flights from Newark to New Delhi
Flights from San Francisco to Hong Kong

Related info for your journey

Access useful and relevant information related to your journey from San Francisco Bay Area. 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 October 16, 2025.

  • What is the cheapest airport to fly out of San Francisco Bay Area?

    Istanbul airport offers the cheapest routes to Shanghai, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

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

    January is currently the cheapest month to fly from San Francisco Bay Area. 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 Bay Area?

    Check out the cheapest flights from San Francisco Bay Area to embark to:
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Boston to Syracuse from $25 round trip
    Fly from Medellín to Montería from $28 round trip
    Fly from Montería to Medellín from $33 round trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.