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Cheap flights from San Francisco to San Jose from $112

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 Francisco to San Jose departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:56 pm - 12:07 pm
SFO
-
SJC
15h 11m
1 stop
Frontier Logo
9:03 pm - 9:18 pm
SJC
-
SFO
24h 15m
1 stop
$131Frontier
mié., ago. 26 - mié., sep. 9
Frontier Logo
8:56 pm - 7:19 pm
SFO
-
SJC
22h 23m
2 stops
Frontier Logo
9:03 pm - 10:47 am
SJC
-
SFO
13h 44m
1 stop
$169Frontier
mié., ago. 26 - mié., sep. 9
Frontier Logo
8:23 pm - 7:28 pm
SFO
-
SJC
23h 05m
1 stop
Frontier Logo
8:14 pm - 8:40 pm
SJC
-
SFO
24h 26m
1 stop
$194Frontier
vie., ago. 14 - vie., ago. 21
Frontier Logo
8:23 pm - 7:19 pm
SFO
-
SJC
22h 56m
1 stop
Frontier Logo
2:24 pm - 10:46 am
SJC
-
SFO
20h 22m
1 stop
$195Frontier
jue., sep. 3 - lun., sep. 14
Frontier Logo
8:23 pm - 7:28 pm
SFO
-
SJC
23h 05m
1 stop
Frontier Logo
1:02 pm - 7:56 pm
SJC
-
SFO
6h 54m
1 stop
$205Frontier
jue., ago. 13 - jue., ago. 20
Frontier Logo
7:30 pm - 8:08 pm
SFO
-
SJC
24h 38m
1 stop
Frontier Logo
9:03 pm - 10:47 am
SJC
-
SFO
13h 44m
1 stop
$207Frontier
vie., oct. 16 - sáb., oct. 24
Frontier Logo
8:23 pm - 7:19 pm
SFO
-
SJC
22h 56m
1 stop
Frontier Logo
9:03 pm - 10:47 am
SJC
-
SFO
13h 44m
1 stop
$221Frontier
jue., ago. 27 - mié., sep. 9
Alaska Airlines Logo
7:55 am - 7:11 pm
SFO
-
SJC
11h 16m
1 stop
Alaska Airlines Logo
8:29 am - 1:00 pm
SJC
-
SFO
4h 31m
1 stop
$223Alaska Airlines
jue., ago. 13 - jue., ago. 20
Frontier Logo
8:23 pm - 7:28 pm
SFO
-
SJC
23h 05m
1 stop
Frontier Logo
2:12 pm - 8:43 am
SJC
-
SFO
18h 31m
1 stop
$227Frontier
vie., ago. 7 - jue., ago. 13
Frontier Logo
11:20 am - 1:17 pm
SFO
-
SJC
25h 57m
1 stop
Frontier Logo
8:14 pm - 8:40 pm
SJC
-
SFO
24h 26m
1 stop
$228Frontier
dom., ago. 16 - dom., ago. 23

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Alaska Airlines flights from San Francisco to San Jose, California

Our best Alaska Airlines deals on San Francisco to San Jose, California flight tickets
Alaska Airlines
Aug 13
SFO7:55 amSan Francisco
11h 16m
1 stop
SJC7:11 pmSan Jose
Aug 20
SJC8:29 amSan Jose
4h 31m
1 stop
SFO1:00 pmSan Francisco
$223
Alaska Airlines
Sep 23
SFO8:25 amSan Francisco
9h 39m
1 stop
SJC6:04 pmSan Jose
Sep 26
SJC2:25 pmSan Jose
4h 41m
1 stop
SFO7:06 pmSan Francisco
$263
Alaska Airlines
Oct 14
SFO4:40 pmSan Francisco
6h 11m
1 stop
SJC10:51 pmSan Jose
Oct 16
SJC3:49 pmSan Jose
4h 44m
1 stop
SFO8:33 pmSan Francisco
$288

Frontier flights from San Francisco to San Jose, California

Our best Frontier deals on San Francisco to San Jose, California flight tickets
Frontier
Aug 26
SFO8:56 pmSan Francisco
15h 11m
1 stop
SJC12:07 pmSan Jose
Sep 9
SJC9:03 pmSan Jose
24h 15m
1 stop
SFO9:18 pmSan Francisco
$131
Frontier
Aug 26
SFO8:56 pmSan Francisco
22h 23m
2 stops
SJC7:19 pmSan Jose
Sep 9
SJC9:03 pmSan Jose
13h 44m
1 stop
SFO10:47 amSan Francisco
$169
Frontier
Aug 14
SFO8:23 pmSan Francisco
23h 05m
1 stop
SJC7:28 pmSan Jose
Aug 21
SJC8:14 pmSan Jose
24h 26m
1 stop
SFO8:40 pmSan Francisco
$194

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to San Jose, California 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 julio 20, 2026.
Use the filters below to find and compare flights from San Francisco to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

mié. 8/26

8:56 pm-12:07 pm

1 stop15h 11m

San Jose

mié. 9/9

9:03 pm-9:18 pm

1 stop24h 15m

$131

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

mié. 8/26

8:56 pm-7:19 pm

2 stops22h 23m

San Jose

mié. 9/9

9:03 pm-10:47 am

1 stop13h 44m

$169

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

vie. 8/14

8:23 pm-7:28 pm

1 stop23h 05m

San Jose

vie. 8/21

8:14 pm-8:40 pm

1 stop24h 26m

$194

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

jue. 9/3

8:23 pm-7:19 pm

1 stop22h 56m

San Jose

lun. 9/14

2:24 pm-10:46 am

1 stop20h 22m

$195

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

jue. 8/13

8:23 pm-7:28 pm

1 stop23h 05m

San Jose

jue. 8/20

1:02 pm-7:56 pm

1 stop6h 54m

$205

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

vie. 10/16

7:30 pm-8:08 pm

1 stop24h 38m

San Jose

sáb. 10/24

9:03 pm-10:47 am

1 stop13h 44m

$207

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

jue. 8/27

8:23 pm-7:19 pm

1 stop22h 56m

San Jose

mié. 9/9

9:03 pm-10:47 am

1 stop13h 44m

$221
Quickest round-trip

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

jue. 8/13

7:55 am-7:11 pm

1 stop11h 16m

San Jose

jue. 8/20

8:29 am-1:00 pm

1 stop4h 31m

$223

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

vie. 8/7

8:23 pm-7:28 pm

1 stop23h 05m

San Jose

jue. 8/13

2:12 pm-8:43 am

1 stop18h 31m

$227

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

dom. 8/16

11:20 am-1:17 pm

1 stop25h 57m

San Jose

dom. 8/23

8:14 pm-8:40 pm

1 stop24h 26m

$228

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 Jose from

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

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 month to fly to San Jose, California?

The month of August is, on average, the cheapest month to fly to San Jose, California from San Francisco, with most prices found around $0. If you are unable to visit San Jose, California during the month of August, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

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

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

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

Fastest flight time

5h 13m

Direct flights

None
The fastest flight from San Francisco to San Jose, California takes 5h 13m
There are no direct flights from San Francisco to San Jose, California. There are no popular flight routes from San Francisco to San Jose, California.
Search flight deals

Frequently asked questions about flying from San Francisco to San Jose, California

  • How far is San Francisco to San Jose by plane?

    There are 41.6 mi between San Francisco and San Jose. 5h 13m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to San Jose Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to San Jose Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to San Jose Airport.

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

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to San Jose, California?

Best airlines flying from San Francisco to San Jose, California

Compare and see reviews for airlines that fly from San Francisco to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $202Free CancellationRating
7.9
12,679 reviews
Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from San Francisco.

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

Flights from San Francisco to San Jose 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 Francisco to San Jose?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to San Jose.

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

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from San Francisco and alert you when they change.

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mié. 8/19
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