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Cheap flights from Jacksonville to San Jose from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to San Jose departing on 8/18. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:16 pm - 8:33 pm
JAX
-
SJC
8h 17m
1 stop
Delta Logo
10:40 pm - 10:16 am
SJC
-
JAX
8h 36m
1 stop
$291Delta
Tue, Oct 20 - Mon, Oct 26
United Airlines Logo
3:07 pm - 8:57 pm
JAX
-
SJC
8h 50m
1 stop
United Airlines Logo
6:37 pm - 10:49 am
SJC
-
JAX
13h 12m
2 stops
$296United Airlines
Fri, Aug 21 - Fri, Aug 28
Delta Logo
4:10 pm - 10:58 pm
JAX
-
SJC
9h 48m
1 stop
Delta Logo
6:40 am - 5:54 pm
SJC
-
JAX
8h 14m
1 stop
$317Delta
Thu, Aug 6 - Tue, Aug 11
American Airlines Logo
6:42 am - 10:50 am
JAX
-
SJC
7h 08m
1 stop
American Airlines Logo
6:00 am - 6:57 pm
SJC
-
JAX
9h 57m
1 stop
$328American Airlines
Sat, Aug 22 - Mon, Aug 31
American Airlines Logo
6:42 am - 10:50 am
JAX
-
SJC
7h 08m
1 stop
American Airlines Logo
6:00 am - 6:57 pm
SJC
-
JAX
9h 57m
1 stop
$338American Airlines
Sat, Aug 22 - Mon, Aug 31
American Airlines Logo
8:12 am - 1:40 pm
JAX
-
SJC
8h 28m
1 stop
American Airlines Logo
6:00 am - 6:57 pm
SJC
-
JAX
9h 57m
1 stop
$362American Airlines
Sat, Aug 22 - Mon, Aug 31
American Airlines Logo
5:16 pm - 10:11 pm
JAX
-
SJC
7h 55m
1 stop
American Airlines Logo
6:00 am - 6:57 pm
SJC
-
JAX
9h 57m
1 stop
$365American Airlines
Thu, Aug 6 - Tue, Aug 11
Delta Logo
3:59 pm - 9:41 pm
JAX
-
SJC
8h 42m
1 stop
Delta Logo
8:53 pm - 11:44 am
SJC
-
JAX
11h 51m
2 stops
$372Delta
Sat, Aug 22 - Mon, Aug 31
American Airlines Logo
6:42 am - 10:50 am
JAX
-
SJC
7h 08m
1 stop
American Airlines Logo
6:00 am - 6:57 pm
SJC
-
JAX
9h 57m
1 stop
$376American Airlines
Sat, Aug 22 - Mon, Aug 31
Delta Logo
6:59 pm - 10:58 pm
JAX
-
SJC
6h 59m
1 stop
Delta Logo
8:53 pm - 11:44 am
SJC
-
JAX
11h 51m
2 stops
$385Delta
Thu, Aug 6 - Tue, Aug 11

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Alaska Airlines flights from Jacksonville to San Jose, California

Our best Alaska Airlines deals on Jacksonville to San Jose, California flight tickets
Alaska Airlines
Jul 25
JAX5:52 amJacksonville
7h 57m
1 stop
SJC10:49 amSan Jose
Jul 29
SJC7:13 amSan Jose
11h 03m
2 stops
JAX9:16 pmJacksonville
$754
Alaska Airlines
Jul 24
JAX2:25 pmJacksonville
12h 30m
2 stops
SJC11:55 pmSan Jose
Jul 28
SJC7:13 amSan Jose
12h 11m
2 stops
JAX10:24 pmJacksonville
$759
Alaska Airlines
Jul 24
JAX2:25 pmJacksonville
12h 30m
2 stops
SJC11:55 pmSan Jose
Aug 2
SJC11:47 amSan Jose
8h 54m
1 stop
JAX11:41 pmJacksonville
$774

United Airlines flights from Jacksonville to San Jose, California

Our best United Airlines deals on Jacksonville to San Jose, California flight tickets
United Airlines
Aug 21
JAX3:07 pmJacksonville
8h 50m
1 stop
SJC8:57 pmSan Jose
Aug 28
SJC6:37 pmSan Jose
13h 12m
2 stops
JAX10:49 amJacksonville
$296
United Airlines
Sep 12
JAX3:07 pmJacksonville
8h 50m
1 stop
SJC8:57 pmSan Jose
Sep 19
SJC8:45 amSan Jose
10h 01m
1 stop
JAX9:46 pmJacksonville
$401
United Airlines
Aug 23
JAX4:45 pmJacksonville
9h 05m
1 stop
SJC10:50 pmSan Jose
Aug 29
SJC6:20 amSan Jose
10h 05m
1 stop
JAX7:25 pmJacksonville
$434

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 July 11, 2026.
Use the filters below to find and compare flights from Jacksonville to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Tue 10/20

3:16 pm-8:33 pm

1 stop8h 17m

San Jose

Mon 10/26

10:40 pm-10:16 am

1 stop8h 36m

$291

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Fri 8/21

3:07 pm-8:57 pm

1 stop8h 50m

San Jose

Fri 8/28

6:37 pm-10:49 am

2 stops13h 12m

$296

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Thu 8/6

4:10 pm-10:58 pm

1 stop9h 48m

San Jose

Tue 8/11

6:40 am-5:54 pm

1 stop8h 14m

$317

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sat 8/22

6:42 am-10:50 am

1 stop7h 08m

San Jose

Mon 8/31

6:00 am-6:57 pm

1 stop9h 57m

$328

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sat 8/22

6:42 am-10:50 am

1 stop7h 08m

San Jose

Mon 8/31

6:00 am-6:57 pm

1 stop9h 57m

$338

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sat 8/22

8:12 am-1:40 pm

1 stop8h 28m

San Jose

Mon 8/31

6:00 am-6:57 pm

1 stop9h 57m

$362

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Thu 8/6

5:16 pm-10:11 pm

1 stop7h 55m

San Jose

Tue 8/11

6:00 am-6:57 pm

1 stop9h 57m

$365

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sat 8/22

3:59 pm-9:41 pm

1 stop8h 42m

San Jose

Mon 8/31

8:53 pm-11:44 am

2 stops11h 51m

$372

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sat 8/22

6:42 am-10:50 am

1 stop7h 08m

San Jose

Mon 8/31

6:00 am-6:57 pm

1 stop9h 57m

$376

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Thu 8/6

6:59 pm-10:58 pm

1 stop6h 59m

San Jose

Tue 8/11

8:53 pm-11:44 am

2 stops11h 51m

$385

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 Jacksonville 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 typical price of a round-trip flight between Jacksonville and San Jose, California?

What is the cheapest month to fly to San Jose, California?

The month of April is, on average, the cheapest month to fly to San Jose, California from Jacksonville, with most prices found around $384. If you are unable to visit San Jose, California during the month of April, then departing from Jacksonville during the month August is also very affordable. Most momondo users find prices during this month for around $472.

How have Jacksonville to San Jose, California flight prices changed over time?

When to book flights from Jacksonville to San Jose, California

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

Cheap Jacksonville to San Jose, California (JAX to SJC) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Jacksonville to San Jose, California takes 7h 10m
There are no direct flights from Jacksonville to San Jose, California. There are no popular flight routes from Jacksonville to San Jose, California.
Search flight deals

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

  • How far is Jacksonville to San Jose by plane?

    There are 2339.3 mi between Jacksonville and San Jose. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Jacksonville Airport to San Jose Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Jacksonville 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 Jacksonville 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 Jacksonville to San Jose, California?

Best airlines flying from Jacksonville to San Jose, California

Compare and see reviews for airlines that fly from Jacksonville to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $372Free CancellationRating
7.8
8,457 reviews
Search Delta flights
United AirlinesPriceFrom $375Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights
SouthwestPriceFrom $382Free CancellationRating
7.9
4,248 reviews
Search Southwest flights
American AirlinesPriceFrom $392Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights

  • Southwest Flights From Jacksonville to San Jose, California

    Southwest operates around 3 flights from Jacksonville to San Jose, California every week. The average price of these flights found in the last 72 hours has been $472, but momondo users have found Southwest deals from Jacksonville to San Jose, California from as low as $382 round-trip. Southwest has been scored 7.9/10 in 4,248 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville 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 Jacksonville.

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

Yes. momondo allows you to filter the results for Jacksonville to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Jacksonville 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 Jacksonville to San Jose.

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

Price alerts on flights to San Jose from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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