Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to San Jose from $102

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 4/21. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
11:20 am - 7:37 pm
SFO
-
SJC
8h 17m
1 stop
Frontier Logo
8:32 pm - 9:39 pm
SJC
-
SFO
25h 07m
1 stop
$178Frontier
Mon, Apr 6 - Mon, Apr 13
Alaska Airlines Logo
6:35 am - 1:58 pm
SFO
-
SJC
7h 23m
1 stop
Alaska Airlines Logo
8:00 am - 10:27 pm
SJC
-
SFO
14h 27m
1 stop
$223Alaska Airlines
Wed, Apr 8 - Wed, Apr 15
Frontier Logo
11:20 am - 7:37 pm
SFO
-
SJC
8h 17m
1 stop
Frontier Logo
8:32 pm - 11:25 pm
SJC
-
SFO
26h 53m
2 stops
$227Frontier
Mon, Apr 6 - Mon, Apr 13
Alaska Airlines Logo
6:30 am - 2:17 pm
SFO
-
SJC
7h 47m
1 stop
Alaska Airlines Logo
10:22 am - 8:11 pm
SJC
-
SFO
9h 49m
1 stop
$233Alaska Airlines
Sat, Apr 18 - Tue, Apr 21
Alaska Airlines Logo
6:35 am - 5:38 pm
SFO
-
SJC
11h 03m
1 stop
Alaska Airlines Logo
10:35 am - 10:52 pm
SJC
-
SFO
12h 17m
1 stop
$243Alaska Airlines
Tue, Apr 14 - Thu, Apr 16
Alaska Airlines Logo
6:35 am - 6:45 pm
SFO
-
SJC
12h 10m
1 stop
Alaska Airlines Logo
5:35 pm - 10:52 pm
SJC
-
SFO
5h 17m
1 stop
$253Alaska Airlines
Thu, Apr 16 - Sat, Apr 18
Alaska Airlines Logo
9:07 pm - 11:46 am
SFO
-
SJC
14h 39m
2 stops
Alaska Airlines Logo
10:35 am - 3:50 pm
SJC
-
SFO
5h 15m
1 stop
$268Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Alaska Airlines Logo
9:59 am - 8:00 pm
SFO
-
SJC
10h 01m
1 stop
Alaska Airlines Logo
7:00 am - 12:16 pm
SJC
-
SFO
5h 16m
1 stop
$273Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Frontier Logo
9:18 am - 6:12 pm
SFO
-
SJC
8h 54m
2 stops
Frontier Logo
6:39 pm - 9:39 pm
SJC
-
SFO
27h 00m
1 stop
$276Frontier
Thu, Apr 23 - Sun, Apr 26
Alaska Airlines Logo
6:35 am - 5:38 pm
SFO
-
SJC
11h 03m
1 stop
Alaska Airlines Logo
7:22 pm - 8:40 am
SJC
-
SFO
13h 18m
1 stop
$283Alaska Airlines
Wed, Apr 1 - Thu, Apr 2

Frontier flights from San Francisco to San Jose, California

Our best Frontier deals on San Francisco to San Jose, California flight tickets
Frontier
Apr 6
SFO11:20 amSan Francisco
8h 17m
1 stop
SJC7:37 pmSan Jose
Apr 13
SJC8:32 pmSan Jose
25h 07m
1 stop
SFO9:39 pmSan Francisco
$178
Frontier
Apr 6
SFO11:20 amSan Francisco
8h 17m
1 stop
SJC7:37 pmSan Jose
Apr 13
SJC8:32 pmSan Jose
26h 53m
2 stops
SFO11:25 pmSan Francisco
$227
Frontier
Apr 23
SFO9:18 amSan Francisco
8h 54m
2 stops
SJC6:12 pmSan Jose
Apr 26
SJC6:39 pmSan Jose
27h 00m
1 stop
SFO9:39 pmSan Francisco
$276

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
Apr 8
SFO6:35 amSan Francisco
7h 23m
1 stop
SJC1:58 pmSan Jose
Apr 15
SJC8:00 amSan Jose
14h 27m
1 stop
SFO10:27 pmSan Francisco
$223
Alaska Airlines
Apr 18
SFO6:30 amSan Francisco
7h 47m
1 stop
SJC2:17 pmSan Jose
Apr 21
SJC10:22 amSan Jose
9h 49m
1 stop
SFO8:11 pmSan Francisco
$233
Alaska Airlines
Apr 14
SFO6:35 amSan Francisco
11h 03m
1 stop
SJC5:38 pmSan Jose
Apr 16
SJC10:35 amSan Jose
12h 17m
1 stop
SFO10:52 pmSan Francisco
$243

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 March 10, 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

Mon 4/6

11:20 am-7:37 pm

1 stop8h 17m

San Jose

Mon 4/13

8:32 pm-9:39 pm

1 stop25h 07m

$178

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 4/8

6:35 am-1:58 pm

1 stop7h 23m

San Jose

Wed 4/15

8:00 am-10:27 pm

1 stop14h 27m

$223

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 4/6

11:20 am-7:37 pm

1 stop8h 17m

San Jose

Mon 4/13

8:32 pm-11:25 pm

2 stops26h 53m

$227

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Sat 4/18

6:30 am-2:17 pm

1 stop7h 47m

San Jose

Tue 4/21

10:22 am-8:11 pm

1 stop9h 49m

$233

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 4/14

6:35 am-5:38 pm

1 stop11h 03m

San Jose

Thu 4/16

10:35 am-10:52 pm

1 stop12h 17m

$243

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 4/16

6:35 am-6:45 pm

1 stop12h 10m

San Jose

Sat 4/18

5:35 pm-10:52 pm

1 stop5h 17m

$253

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 4/7

9:07 pm-11:46 am

2 stops14h 39m

San Jose

Tue 4/14

10:35 am-3:50 pm

1 stop5h 15m

$268
Quickest round-trip

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 4/7

9:59 am-8:00 pm

1 stop10h 01m

San Jose

Tue 4/14

7:00 am-12:16 pm

1 stop5h 16m

$273

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 4/23

9:18 am-6:12 pm

2 stops8h 54m

San Jose

Sun 4/26

6:39 pm-9:39 pm

1 stop27h 00m

$276

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 4/1

6:35 am-5:38 pm

1 stop11h 03m

San Jose

Thu 4/2

7:22 pm-8:40 am

1 stop13h 18m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from San Francisco to San Jose?

Alaska Airlines and Frontier are the most popular carriers operating from San Francisco to San Jose

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 01m

Direct flights

None
The fastest flight from San Francisco to San Jose, California takes 5h 01m
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

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

    There are 42.5 mi between San Francisco and San Jose. 5h 01m 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 $232Free CancellationRating
8.0
12,014 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.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/9
Thu 4/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States