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Cheap flights from San Jose, California to San Francisco from $68

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 12/7. 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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Alaska Airlines Logo
7:57 pm - 8:06 amSJC-SFO
12h 09m1 stop
Alaska Airlines Logo
7:00 am - 11:58 amSFO-SJC
4h 58m1 stop
$183Alaska Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Alaska Airlines Logo
5:45 pm - 10:47 pmSJC-SFO
5h 02m1 stop
Alaska Airlines Logo
10:16 am - 6:45 pmSFO-SJC
8h 29m1 stop
$203Alaska Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Alaska Airlines Logo
8:00 am - 10:45 pmSJC-SFO
14h 45m1 stop
Alaska Airlines Logo
7:25 pm - 10:14 amSFO-SJC
14h 49m1 stop
$242Alaska Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
10:05 am - 3:52 pmSJC-SFO
5h 47m1 stop
Alaska Airlines Logo
9:40 pm - 9:12 amSFO-SJC
11h 32m1 stop
$252Alaska Airlines
Find Deal
Thu, Feb 19 - Fri, Mar 6
Delta Logo
3:45 pm - 11:12 pmSJC-SFO
7h 27m1 stop
Delta Logo
8:55 am - 6:51 pmSFO-SJC
9h 56m1 stop
$283Delta
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Tue, Mar 24 - Wed, Mar 25
Delta Logo
7:00 am - 5:52 pmSJC-SFO
10h 52m1 stop
Delta Logo
6:00 am - 1:01 pmSFO-SJC
7h 01m1 stop
$303Delta
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Tue, Mar 24 - Wed, Mar 25
Frontier Logo
4:20 pm - 7:51 amSJC-SFO
15h 31m1 stop
Frontier Logo
6:00 am - 3:55 pmSFO-SJC
9h 55m1 stop
$315Frontier
Find Deal
Sun, Nov 23 - Mon, Dec 1
Frontier Logo
12:42 pm - 8:47 pmSJC-SFO
8h 05m1 stop
Frontier Logo
4:54 pm - 3:55 pmSFO-SJC
23h 01m1 stop
$320Frontier
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Tue, Nov 25 - Sun, Nov 30
Multiple Airlines Logo
6:19 pm - 10:43 amSJC-SFO
16h 24m2 stops
Multiple Airlines Logo
8:53 pm - 11:47 amSFO-SJC
14h 54m1 stop
$384Multiple Airlines
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Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
3:27 pm - 7:48 amSJC-SFO
16h 21m1 stop
Multiple Airlines Logo
11:59 pm - 5:42 pmSFO-SJC
41h 43m2 stops
$478Multiple Airlines
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Sun, Dec 21 - Sun, Dec 28

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
Dec 8
SJC7:57 pmSan Jose
12h 09m
1 stop
SFO8:06 amSan Francisco
Dec 10
SFO7:00 amSan Francisco
4h 58m
1 stop
SJC11:58 amSan Jose
$183
Find similar
Alaska Airlines
Jan 10
SJC5:45 pmSan Jose
5h 02m
1 stop
SFO10:47 pmSan Francisco
Jan 17
SFO10:16 amSan Francisco
8h 29m
1 stop
SJC6:45 pmSan Jose
$203
Find similar
Alaska Airlines
Dec 5
SJC8:00 amSan Jose
14h 45m
1 stop
SFO10:45 pmSan Francisco
Dec 12
SFO7:25 pmSan Francisco
14h 49m
1 stop
SJC10:14 amSan Jose
$242
Find similar

Frontier flights from San Jose, California to San Francisco

Our best Frontier deals on San Jose, California to San Francisco flight tickets
Frontier
Nov 23
SJC4:20 pmSan Jose
15h 31m
1 stop
SFO7:51 amSan Francisco
Dec 1
SFO6:00 amSan Francisco
9h 55m
1 stop
SJC3:55 pmSan Jose
$315
Find similar
Frontier
Nov 25
SJC12:42 pmSan Jose
8h 05m
1 stop
SFO8:47 pmSan Francisco
Nov 30
SFO4:54 pmSan Francisco
23h 01m
1 stop
SJC3:55 pmSan Jose
$320
Find similar
Frontier
Nov 25
SJC12:42 pmSan Jose
8h 05m
1 stop
SFO8:47 pmSan Francisco
Nov 28
SFO6:00 amSan Francisco
29h 47m
2 stops
SJC11:47 amSan Jose
$324
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 November 5, 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 12/8

7:57 pm-8:06 am

1 stop12h 09m

San Francisco

Wed 12/10

7:00 am-11:58 am

1 stop4h 58m

$183

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Sat 1/10

5:45 pm-10:47 pm

1 stop5h 02m

San Francisco

Sat 1/17

10:16 am-6:45 pm

1 stop8h 29m

$203

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Fri 12/5

8:00 am-10:45 pm

1 stop14h 45m

San Francisco

Fri 12/12

7:25 pm-10:14 am

1 stop14h 49m

$242

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Thu 2/19

10:05 am-3:52 pm

1 stop5h 47m

San Francisco

Fri 3/6

9:40 pm-9:12 am

1 stop11h 32m

$252

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 3/24

3:45 pm-11:12 pm

1 stop7h 27m

San Francisco

Wed 3/25

8:55 am-6:51 pm

1 stop9h 56m

$283

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 3/24

7:00 am-5:52 pm

1 stop10h 52m

San Francisco

Wed 3/25

6:00 am-1:01 pm

1 stop7h 01m

$303

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Sun 11/23

4:20 pm-7:51 am

1 stop15h 31m

San Francisco

Mon 12/1

6:00 am-3:55 pm

1 stop9h 55m

$315

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Tue 11/25

12:42 pm-8:47 pm

1 stop8h 05m

San Francisco

Sun 11/30

4:54 pm-3:55 pm

1 stop23h 01m

$320

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Fri 11/21

6:19 pm-10:43 am

2 stops16h 24m

San Francisco

Mon 11/24

8:53 pm-11:47 am

1 stop14h 54m

$384

San JoseSan Francisco

SJC - SFO

SJCSFO

San Jose

Sun 12/21

3:27 pm-7:48 am

1 stop16h 21m

San Francisco

Sun 12/28

11:59 pm-5:42 pm

2 stops41h 43m

$478

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

Direct flights

None
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.
Search flight deals

  • 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 4h 02m.

  • 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
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Livermore
Turlock
South San Francisco

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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