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Cheap flights from San Francisco to San Jose from $82

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 4/15. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:53 am - 5:44 pm
SFO
-
SJC
8h 51m
1 stop
Frontier Logo
6:39 pm - 9:39 pm
SJC
-
SFO
27h 00m
1 stop
$193Frontier
Mon, Apr 20 - Mon, Apr 27
Frontier Logo
2:47 pm - 6:12 pm
SFO
-
SJC
27h 25m
1 stop
Frontier Logo
8:22 pm - 1:52 pm
SJC
-
SFO
17h 30m
1 stop
$208Frontier
Wed, Apr 22 - Mon, Apr 27
Alaska Airlines Logo
7:15 am - 12:03 pm
SFO
-
SJC
4h 48m
1 stop
Alaska Airlines Logo
2:51 pm - 11:01 pm
SJC
-
SFO
8h 10m
1 stop
$223Alaska Airlines
Wed, Apr 22 - Tue, Apr 28
Alaska Airlines Logo
6:40 pm - 9:01 am
SFO
-
SJC
14h 21m
1 stop
Alaska Airlines Logo
2:51 pm - 11:01 pm
SJC
-
SFO
8h 10m
1 stop
$243Alaska Airlines
Tue, Apr 21 - Tue, Apr 28
Frontier Logo
8:53 am - 5:44 pm
SFO
-
SJC
8h 51m
1 stop
Frontier Logo
6:39 pm - 9:39 pm
SJC
-
SFO
27h 00m
1 stop
$249Frontier
Mon, Apr 20 - Fri, May 1
Alaska Airlines Logo
9:00 am - 10:35 pm
SFO
-
SJC
13h 35m
1 stop
Alaska Airlines Logo
12:44 pm - 11:01 pm
SJC
-
SFO
10h 17m
1 stop
$253Alaska Airlines
Thu, Apr 23 - Tue, Apr 28
Alaska Airlines Logo
7:31 pm - 9:58 am
SFO
-
SJC
14h 27m
1 stop
Alaska Airlines Logo
12:44 pm - 11:01 pm
SJC
-
SFO
10h 17m
1 stop
$263Alaska Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
8:45 am - 7:07 pm
SFO
-
SJC
10h 22m
1 stop
Delta Logo
11:35 am - 11:37 pm
SJC
-
SFO
12h 02m
1 stop
$265Delta
Tue, Apr 21 - Thu, Apr 30
Frontier Logo
8:53 am - 5:44 pm
SFO
-
SJC
8h 51m
1 stop
Frontier Logo
8:22 pm - 9:39 pm
SJC
-
SFO
25h 17m
2 stops
$271Frontier
Mon, Apr 20 - Sun, Apr 26
Frontier Logo
6:29 pm - 7:27 pm
SFO
-
SJC
24h 58m
1 stop
Frontier Logo
6:39 pm - 9:39 pm
SJC
-
SFO
27h 00m
1 stop
$272Frontier
Sat, Apr 25 - Fri, May 1

Delta flights from San Francisco to San Jose, California

Our best Delta deals on San Francisco to San Jose, California flight tickets
Delta
Apr 21
SFO8:45 amSan Francisco
10h 22m
1 stop
SJC7:07 pmSan Jose
Apr 30
SJC11:35 amSan Jose
12h 02m
1 stop
SFO11:37 pmSan Francisco
$265
Delta
Apr 20
SFO9:00 pmSan Francisco
11h 57m
1 stop
SJC8:57 amSan Jose
May 2
SJC3:40 pmSan Jose
7h 55m
1 stop
SFO11:35 pmSan Francisco
$295
Delta
Apr 25
SFO9:25 amSan Francisco
9h 36m
1 stop
SJC7:01 pmSan Jose
May 2
SJC3:40 pmSan Jose
7h 55m
1 stop
SFO11:35 pmSan Francisco
$300

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 22
SFO7:15 amSan Francisco
4h 48m
1 stop
SJC12:03 pmSan Jose
Apr 28
SJC2:51 pmSan Jose
8h 10m
1 stop
SFO11:01 pmSan Francisco
$223
Alaska Airlines
Apr 21
SFO6:40 pmSan Francisco
14h 21m
1 stop
SJC9:01 amSan Jose
Apr 28
SJC2:51 pmSan Jose
8h 10m
1 stop
SFO11:01 pmSan Francisco
$243
Alaska Airlines
Apr 23
SFO9:00 amSan Francisco
13h 35m
1 stop
SJC10:35 pmSan Jose
Apr 29
SJC10:21 amSan Jose
12h 40m
1 stop
SFO11:01 pmSan Francisco
$253

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 21, 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 4/20

8:53 am-5:44 pm

1 stop8h 51m

San Jose

Mon 4/27

6:39 pm-9:39 pm

1 stop27h 00m

$193

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 4/22

2:47 pm-6:12 pm

1 stop27h 25m

San Jose

Mon 4/27

8:22 pm-1:52 pm

1 stop17h 30m

$208
Quickest round-trip

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 4/22

7:15 am-12:03 pm

1 stop4h 48m

San Jose

Tue 4/28

2:51 pm-11:01 pm

1 stop8h 10m

$223

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 4/21

6:40 pm-9:01 am

1 stop14h 21m

San Jose

Tue 4/28

2:51 pm-11:01 pm

1 stop8h 10m

$243

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 4/20

8:53 am-5:44 pm

1 stop8h 51m

San Jose

Fri 5/1

6:39 pm-9:39 pm

1 stop27h 00m

$249

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 4/23

9:00 am-10:35 pm

1 stop13h 35m

San Jose

Tue 4/28

12:44 pm-11:01 pm

1 stop10h 17m

$253

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 4/20

7:31 pm-9:58 am

1 stop14h 27m

San Jose

Tue 4/28

12:44 pm-11:01 pm

1 stop10h 17m

$263

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 4/21

8:45 am-7:07 pm

1 stop10h 22m

San Jose

Thu 4/30

11:35 am-11:37 pm

1 stop12h 02m

$265

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 4/20

8:53 am-5:44 pm

1 stop8h 51m

San Jose

Sun 4/26

8:22 pm-9:39 pm

2 stops25h 17m

$271

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Sat 4/25

6:29 pm-7:27 pm

1 stop24h 58m

San Jose

Fri 5/1

6:39 pm-9:39 pm

1 stop27h 00m

$272

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 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

6h 04m

Direct flights

None
The fastest flight from San Francisco to San Jose, California takes 6h 04m
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. 6h 04m 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
7.9
12,091 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

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Mon 4/20
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