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Cheap flights from San Jose, California to San Francisco from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to San Francisco departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Frontier Logo
10:37 am - 12:38 pmSJC-SFO
26h 01m1 stop
Frontier Logo
7:07 pm - 10:42 amSFO-SJC
15h 35m1 stop
$132Frontier
Find Deal
Mon, Feb 2 - Sat, Feb 28
Alaska Airlines Logo
12:46 pm - 4:32 pmSJC-SFO
3h 46m1 stop
Alaska Airlines Logo
7:00 am - 6:45 pmSFO-SJC
11h 45m1 stop
$154Alaska Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 17
Frontier Logo
10:37 am - 11:41 pmSJC-SFO
37h 04m2 stops
Frontier Logo
7:07 pm - 10:42 amSFO-SJC
15h 35m1 stop
$155Frontier
Find Deal
Mon, Feb 2 - Sat, Feb 28
Delta Logo
11:39 am - 11:53 pmSJC-SFO
12h 14m1 stop
Delta Logo
6:05 am - 5:30 pmSFO-SJC
11h 25m1 stop
$183Delta
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Tue, Mar 24 - Wed, Mar 25
Alaska Airlines Logo
7:40 pm - 10:31 amSJC-SFO
14h 51m1 stop
Alaska Airlines Logo
12:35 pm - 7:05 pmSFO-SJC
6h 30m1 stop
$218Alaska Airlines
Find Deal
Tue, Mar 24 - Wed, Mar 25
Frontier Logo
8:08 pm - 8:30 pmSJC-SFO
24h 22m1 stop
Frontier Logo
9:35 pm - 2:32 pmSFO-SJC
16h 57m1 stop
$223Frontier
Find Deal
Fri, Mar 13 - Sat, Mar 21
Alaska Airlines Logo
2:53 pm - 12:27 amSJC-SFO
9h 34m1 stop
Alaska Airlines Logo
7:00 am - 11:11 amSFO-SJC
4h 11m1 stop
$327Alaska Airlines
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Tue, Dec 30 - Tue, Jan 6
Multiple Airlines Logo
6:02 pm - 9:30 amSJC-SFO
15h 28m2 stops
Multiple Airlines Logo
7:00 am - 12:09 pmSFO-SJC
5h 09m1 stop
$334Multiple Airlines
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Wed, Jan 14 - Sat, Jan 17
Multiple Airlines Logo
8:08 pm - 5:47 pmSJC-SFO
21h 39m2 stops
Multiple Airlines Logo
9:35 pm - 2:32 pmSFO-SJC
16h 57m1 stop
$341Multiple Airlines
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Fri, Mar 13 - Sat, Mar 21
Alaska Airlines Logo
7:52 pm - 8:47 amSJC-SFO
12h 55m1 stop
Alaska Airlines Logo
11:41 am - 5:34 pmSFO-SJC
5h 53m1 stop
$346Alaska Airlines
Find Deal
Tue, Jan 20 - Mon, Feb 2

Alaska Airlines flights from San Jose, California to San Francisco

Our best Alaska Airlines deals on San Jose, California to San Francisco flight tickets
Alaska Airlines
Jan 14
SJC12:46 pmSan Jose
3h 46m
1 stop
SFO4:32 pmSan Francisco
Jan 17
SFO7:00 amSan Francisco
11h 45m
1 stop
SJC6:45 pmSan Jose
$154
Find similar
Alaska Airlines
Mar 24
SJC7:40 pmSan Jose
14h 51m
1 stop
SFO10:31 amSan Francisco
Mar 25
SFO12:35 pmSan Francisco
6h 30m
1 stop
SJC7:05 pmSan Jose
$218
Find similar
Alaska Airlines
Dec 30
SJC2:53 pmSan Jose
9h 34m
1 stop
SFO12:27 amSan Francisco
Jan 6
SFO7:00 amSan Francisco
4h 11m
1 stop
SJC11:11 amSan Jose
$327
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Frontier flights from San Jose, California to San Francisco

Our best Frontier deals on San Jose, California to San Francisco flight tickets
Frontier
Feb 2
SJC10:37 amSan Jose
26h 01m
1 stop
SFO12:38 pmSan Francisco
Feb 28
SFO7:07 pmSan Francisco
15h 35m
1 stop
SJC10:42 amSan Jose
$132
Find similar
Frontier
Feb 2
SJC10:37 amSan Jose
37h 04m
2 stops
SFO11:41 pmSan Francisco
Feb 28
SFO7:07 pmSan Francisco
15h 35m
1 stop
SJC10:42 amSan Jose
$155
Find similar
Frontier
Mar 13
SJC8:08 pmSan Jose
24h 22m
1 stop
SFO8:30 pmSan Francisco
Mar 21
SFO9:35 pmSan Francisco
16h 57m
1 stop
SJC2:32 pmSan Jose
$223
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from San Jose, California to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Mon 2/2

10:37 am-12:38 pm

1 stop26h 01m

San Francisco

Sat 2/28

7:07 pm-10:42 am

1 stop15h 35m

$132

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Wed 1/14

12:46 pm-4:32 pm

1 stop3h 46m

San Francisco

Sat 1/17

7:00 am-6:45 pm

1 stop11h 45m

$154

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Mon 2/2

10:37 am-11:41 pm

2 stops37h 04m

San Francisco

Sat 2/28

7:07 pm-10:42 am

1 stop15h 35m

$155

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 3/24

11:39 am-11:53 pm

1 stop12h 14m

San Francisco

Wed 3/25

6:05 am-5:30 pm

1 stop11h 25m

$183

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 3/24

7:40 pm-10:31 am

1 stop14h 51m

San Francisco

Wed 3/25

12:35 pm-7:05 pm

1 stop6h 30m

$218

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Fri 3/13

8:08 pm-8:30 pm

1 stop24h 22m

San Francisco

Sat 3/21

9:35 pm-2:32 pm

1 stop16h 57m

$223

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 12/30

2:53 pm-12:27 am

1 stop9h 34m

San Francisco

Tue 1/6

7:00 am-11:11 am

1 stop4h 11m

$327

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Wed 1/14

6:02 pm-9:30 am

2 stops15h 28m

San Francisco

Sat 1/17

7:00 am-12:09 pm

1 stop5h 09m

$334

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Fri 3/13

8:08 pm-5:47 pm

2 stops21h 39m

San Francisco

Sat 3/21

9:35 pm-2:32 pm

1 stop16h 57m

$341

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 1/20

7:52 pm-8:47 am

1 stop12h 55m

San Francisco

Mon 2/2

11:41 am-5:34 pm

1 stop5h 53m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from San Jose, California to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from San Jose, California to San Francisco is on a Wednesday when prices can be found for as low as $246. The most expensive day to fly to San Francisco is Thursday, with ticket prices averaging around $387.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest San Jose, California to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $266. Flights in the afternoon are often more expensive with an average ticket price of $342.

When to book flights from San Jose, California to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to San Francisco (SJC to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to San Francisco

Fastest flight time

7h 27m

Direct flights

None
The fastest flight from San Jose, California to San Francisco takes 7h 27m
There are no direct flights from San Jose, California to San Francisco. There are no popular flight routes from San Jose, California to San Francisco.
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  • How far is San Jose to San Francisco by plane?

    San Jose and San Francisco are 42.5 mi apart from one another. By plane, this route typically takes 3h 46m.

  • When did momondo last update prices for flights from San Jose Airport to San Francisco Airport?

    Prices for flights from San Jose Airport to San Francisco Airport refresh daily.

  • How old do you have to be to fly from San Jose Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Daly City
Fremont
Half Moon Bay
Vallejo
Salinas
Livermore
Turlock
Sunnyvale

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to San Francisco with flexible booking policies on momondo?

Flights from San Jose to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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