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San Francisco Bay Area

$30+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:42 pm
SJC
-
LAX
Nonstop1h 32m
Frontier
Thu 2/268:16 am
LAX
-
SJC
Nonstop1h 23m
Frontier
Deal found 1/14$68
This Frontier deal was found by Cheapflights users on 1/14. 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.
Thu 2/54:06 pm
SJC
-
LAX
Nonstop1h 25m
Frontier
Thu 2/128:16 am
LAX
-
SJC
Nonstop1h 23m
Frontier
Deal found 1/14$71
This Frontier deal was found by Cheapflights users on 1/12. 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 2/156:42 pm
SJC
-
LAX
Nonstop1h 32m
Frontier
Thu 2/198:16 am
LAX
-
SJC
Nonstop1h 23m
Frontier
Deal found 1/12$73
This Super.com deal was found by Cheapflights users on 1/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:49 pm
SJC
-
LAX
Nonstop1h 32m
Frontier
Sun 3/16:44 pm
LAX
-
SJC
Nonstop1h 18m
Frontier
Deal found 1/13$81
This Frontier deal was found by Cheapflights users on 1/13. 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.
Thu 3/56:39 pm
SJC
-
LAX
Nonstop1h 32m
Frontier
Mon 3/96:07 pm
LAX
-
SJC
Nonstop1h 18m
Frontier
Deal found 1/13$84
This Frontier deal was found by Cheapflights users on 1/13. 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 2/98:18 pm
SFO
-
LAS
Nonstop1h 42m
Frontier
Wed 2/114:30 pm
LAS
-
SFO
Nonstop1h 50m
Frontier
Deal found 1/13$84
This CheapOair deal was found by Cheapflights users on 1/13. 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.
Thu 2/266:49 pm
SJC
-
LAX
Nonstop1h 32m
Frontier
Thu 3/58:16 am
LAX
-
SJC
Nonstop1h 23m
Frontier
Deal found 1/13$85
This Frontier deal was found by Cheapflights users on 1/13. 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 2/42:08 pm
SFO
-
LAS
Nonstop1h 45m
Frontier
Mon 2/95:30 pm
LAS
-
SFO
Nonstop1h 53m
Frontier
Deal found 1/13$85
This Frontier deal was found by Cheapflights users on 1/14. 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.
Fri 3/610:14 pm
SFO
-
LAS
Nonstop1h 41m
Frontier
Wed 3/117:28 pm
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 1/14$86
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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 3/58:43 am
SFO
-
LAS
Nonstop1h 44m
Frontier
Mon 3/97:28 pm
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 1/13$87
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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.
Sat 3/2110:14 pm
SFO
-
LAS
Nonstop1h 41m
Frontier
Mon 3/236:10 am
LAS
-
SFO
Nonstop1h 48m
Frontier
Deal found 1/13$88
This Frontier deal was found by Cheapflights users on 1/13. 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 2/2710:00 pm
SFO
-
LAS
Nonstop1h 41m
Frontier
Fri 3/67:28 pm
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 1/13$89

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 January 15, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Las Vegas

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 2/24

5:30 am-7:00 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 2/25

6:55 am-2:20 pm

2 stops7h 25m

$112

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 2/17

7:50 am-2:25 pm

2 stops6h 35m

Las Vegas Harry Reid Intl

Fri 2/20

10:20 pm-11:55 pm

Nonstop1h 35m

$112

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 3/4

10:00 am-4:35 pm

2 stops6h 35m

Las Vegas Harry Reid Intl

Wed 3/11

3:55 pm-5:35 pm

Nonstop1h 40m

$112

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 2/6

2:35 pm-4:54 pm

Nonstop2h 19m

Seattle/Tacoma Intl

Wed 2/11

11:30 am-1:43 pm

Nonstop2h 13m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 2/6

4:10 pm-6:27 pm

Nonstop2h 17m

Seattle/Tacoma Intl

Mon 2/9

7:30 pm-9:48 pm

Nonstop2h 18m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Wed 2/25

11:34 am-1:55 pm

Nonstop2h 21m

Seattle/Tacoma Intl

Sat 2/28

6:21 pm-8:36 pm

Nonstop2h 15m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 2/26

5:55 am-8:13 am

Nonstop2h 18m

Seattle/Tacoma Intl

Sun 3/1

7:10 am-9:30 am

Nonstop2h 20m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 3/6

10:37 pm-12:59 am

Nonstop2h 22m

Seattle/Tacoma Intl

Sun 3/8

7:10 am-9:28 am

Nonstop2h 18m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Wed 2/4

10:30 am-12:53 pm

Nonstop2h 23m

Seattle/Tacoma Intl

Wed 2/11

3:30 pm-5:49 pm

Nonstop2h 19m

$117

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 2/19

5:55 am-8:13 am

Nonstop2h 18m

Seattle/Tacoma Intl

Tue 2/24

1:35 pm-3:51 pm

Nonstop2h 16m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from San Francisco Bay Area (average of $37). Flying from San Francisco Bay Area in December will prove the most costly (average of $74). 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 Las Vegas. Price data was last updated on October 5, 2025.

Those who are seeking the cheapest fare on flights departing from San Francisco Bay Area would be wise to consider leaving during Monday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday afternoons 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: Frontier, Spirit Airlines, Southwest, Alaska Airlines, United Airlines. These airlines depart to the following popular destinations: Las Vegas.

United Airlines
United Airlines
From $57
Alaska Airlines
Alaska Airlines
From $57
Delta
Delta
From $53
American Airlines
American Airlines
From $117

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 January 15, 2026. 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, Southwest, and United 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
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Spirit Airlines
6.3
Okay
8,322 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,057 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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Popular international destinations from United States

The most popular international flight routes departing from United States we’ve come across at this time.
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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 January 15, 2026.

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

    Reno airport offers the cheapest routes to Vancouver, from $21; whereas Istanbul airport is typically cheaper if you're flying to Sofia, from $23. 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?

    March is currently the cheapest month to fly from San Francisco Bay Area. At this moment in time December 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 Reno to Las Vegas from $21 round trip
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Orlando to New York from $28 round trip
    Fly from Cali to Medellín from $30 round trip

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