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Cheap flights from San Francisco to San Jose from $97

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 10/16. 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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Find the cheapest flights from San Francisco to San Jose

Cheap round-trip flights

Frontier Logo
5:45 am - 6:27 pmSFO-SJC
12h 42m1 stop
Frontier Logo
6:45 pm - 9:22 pmSJC-SFO
26h 37m1 stop
$143Frontier
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Thu, Oct 2 - Mon, Oct 6
Alaska Airlines Logo
8:45 am - 10:39 pmSFO-SJC
13h 54m1 stop
Alaska Airlines Logo
8:00 am - 4:21 pmSJC-SFO
8h 21m1 stop
$183Alaska Airlines
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Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
2:12 pm - 10:45 amSFO-SJC
20h 33m2 stops
Multiple Airlines Logo
6:45 pm - 9:22 pmSJC-SFO
26h 37m1 stop
$185Multiple Airlines
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Thu, Oct 2 - Mon, Oct 6
Alaska Airlines Logo
8:00 am - 11:00 pmSFO-SJC
15h 00m1 stop
Alaska Airlines Logo
6:25 am - 12:10 pmSJC-SFO
5h 45m1 stop
$193Alaska Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Multiple Airlines Logo
5:45 am - 10:45 amSFO-SJC
5h 00m1 stop
Multiple Airlines Logo
4:16 pm - 9:21 pmSJC-SFO
5h 05m1 stop
$212Multiple Airlines
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Thu, Oct 2 - Fri, Oct 3
Multiple Airlines Logo
5:45 am - 10:45 amSFO-SJC
5h 00m1 stop
Multiple Airlines Logo
6:35 am - 6:07 pmSJC-SFO
11h 32m2 stops
$251Multiple Airlines
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Thu, Oct 2 - Fri, Oct 3
Alaska Airlines Logo
6:45 am - 6:20 pmSFO-SJC
11h 35m1 stop
Alaska Airlines Logo
9:33 am - 4:21 pmSJC-SFO
6h 48m1 stop
$283Alaska Airlines
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Mon, Oct 6 - Wed, Oct 8
Hawaiian Airlines Logo
8:10 am - 1:54 pmSFO-SJC
5h 44m1 stop
Hawaiian Airlines Logo
6:15 am - 10:57 amSJC-SFO
4h 42m1 stop
$302Hawaiian Airlines
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Tue, Mar 10 - Wed, Mar 11
Delta Logo
6:00 am - 7:05 pmSFO-SJC
13h 05m1 stop
Delta Logo
12:22 pm - 11:59 pmSJC-SFO
11h 37m1 stop
$739Delta
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Mon, Nov 24 - Mon, Dec 22
Delta Logo
6:00 am - 7:05 pmSFO-SJC
13h 05m1 stop
Delta Logo
7:05 am - 5:42 pmSJC-SFO
10h 37m1 stop
$740Delta
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Mon, Nov 24 - Thu, Dec 25

Alaska Airlines flights from San Francisco to San Jose

Our best Alaska Airlines deals on San Francisco to San Jose flight tickets
Alaska Airlines
Oct 14
SFO8:45 amSan Francisco
13h 54m
1 stop
SJC10:39 pmSan Jose
Oct 21
SJC8:00 amSan Jose
8h 21m
1 stop
SFO4:21 pmSan Francisco
$183
Find similar
Alaska Airlines
Oct 16
SFO8:00 amSan Francisco
15h 00m
1 stop
SJC11:00 pmSan Jose
Oct 23
SJC6:25 amSan Jose
5h 45m
1 stop
SFO12:10 pmSan Francisco
$193
Find similar
Alaska Airlines
Oct 6
SFO6:45 amSan Francisco
11h 35m
1 stop
SJC6:20 pmSan Jose
Oct 8
SJC9:33 amSan Jose
6h 48m
1 stop
SFO4:21 pmSan Francisco
$283
Find similar

United Airlines flights from San Francisco to San Jose

Our best United Airlines deals on San Francisco to San Jose flight tickets
United Airlines
Oct 1
SFO12:43 amSan Francisco
11h 18m
1 stop
SJC12:01 pmSan Jose
Oct 3
SJC12:30 pmSan Jose
10h 27m
1 stop
SFO10:57 pmSan Francisco
$1,055
Find similar
United Airlines
Oct 1
SFO12:43 amSan Francisco
11h 18m
1 stop
SJC12:01 pmSan Jose
Oct 6
SJC12:30 pmSan Jose
10h 27m
1 stop
SFO10:57 pmSan Francisco
$1,072
Find similar
United Airlines
Sep 30
SFO12:43 amSan Francisco
11h 18m
1 stop
SJC12:01 pmSan Jose
Oct 5
SJC3:55 pmSan Jose
7h 02m
1 stop
SFO10:57 pmSan Francisco
$1,245
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momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to San Jose 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 September 18, 2025.
Use the filters below to find and compare flights from San Francisco to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 10/2

5:45 am-6:27 pm

1 stop12h 42m

San Jose

Mon 10/6

6:45 pm-9:22 pm

1 stop26h 37m

$143

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 10/14

8:45 am-10:39 pm

1 stop13h 54m

San Jose

Tue 10/21

8:00 am-4:21 pm

1 stop8h 21m

$183

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 10/2

2:12 pm-10:45 am

2 stops20h 33m

San Jose

Mon 10/6

6:45 pm-9:22 pm

1 stop26h 37m

$185

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 10/16

8:00 am-11:00 pm

1 stop15h 00m

San Jose

Thu 10/23

6:25 am-12:10 pm

1 stop5h 45m

$193

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 10/2

5:45 am-10:45 am

1 stop5h 00m

San Jose

Fri 10/3

4:16 pm-9:21 pm

1 stop5h 05m

$212

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 10/2

5:45 am-10:45 am

1 stop5h 00m

San Jose

Fri 10/3

6:35 am-6:07 pm

2 stops11h 32m

$251

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 10/6

6:45 am-6:20 pm

1 stop11h 35m

San Jose

Wed 10/8

9:33 am-4:21 pm

1 stop6h 48m

$283

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 3/10

8:10 am-1:54 pm

1 stop5h 44m

San Jose

Wed 3/11

6:15 am-10:57 am

1 stop4h 42m

$302

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 11/24

6:00 am-7:05 pm

1 stop13h 05m

San Jose

Mon 12/22

12:22 pm-11:59 pm

1 stop11h 37m

$739

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 11/24

6:00 am-7:05 pm

1 stop13h 05m

San Jose

Thu 12/25

7:05 am-5:42 pm

1 stop10h 37m

$740

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

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 Jose?

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $465.

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

Our most recent data shows that the best time of day to fly to San Jose is in the morning. Flights from San Francisco to San Jose during this time can be as low as $384. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $451.

When to book flights from San Francisco to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to San Jose 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 (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

Direct flights

None
There are no direct flights from San Francisco to San Jose. There are no popular flight routes from San Francisco to San Jose.
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  • How far is San Francisco to San Jose by plane?

    There are 42.5 mi between San Francisco and San Jose. 4h 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?

Best airlines flying from San Francisco to San Jose

Compare and see reviews for airlines that fly from San Francisco to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $182Free CancellationRating
8.0
10,000 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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