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$171+ Cheap flights from San Jose, CA to Jacksonville (SJC - JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JAX
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from San Jose to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Delta)

One-way from

$171
(Delta)

Popular in

August

Cheapest in

September

Average price

$575
Provider with most accurate pricing for San Jose-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for San Jose-Jacksonville flights.
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From San Jose to Jacksonville
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One-way flight from San Jose to Jacksonville
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Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Jose to Jacksonville

Cheapest flights from San Jose to Jacksonville
Explore the most affordable flight options available from San Jose to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amSJC - JAX
1 stop9h 33mAmerican Airlines
Thu 12/257:12 amJAX - SJC
1 stop7h 57mAmerican Airlines
Deal found 10/21$347
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:35 amSJC - JAX
1 stop6h 51mDelta
Thu 12/2511:33 amJAX - SJC
2 stops12h 31mDelta
Deal found 10/21$352
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:16 pmSJC - JAX
1 stop6h 35mUnited Airlines
Wed 12/34:30 pmJAX - SJC
1 stop7h 57mUnited Airlines
Deal found 10/20$500
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:16 pmSJC - JAX
1 stop6h 35mUnited Airlines
Wed 12/34:30 pmJAX - SJC
1 stop24h 02mUnited Airlines
Deal found 10/21$533
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:45 amSJC - JAX
1 stop11h 29mUnited Airlines
Sun 12/78:15 amJAX - SJC
1 stop12h 36mUnited Airlines
Deal found 10/20$539
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:35 amSJC - JAX
1 stop7h 20mSouthwest
Mon 11/176:10 amJAX - SJC
2 stops9h 00mSouthwest
Deal found 10/21$543
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:50 pmSJC - JAX
1 stop7h 15mDelta
Wed 11/265:00 amJAX - SJC
1 stop9h 32mDelta
Deal found 10/21$547

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Jacksonville 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from San Jose to Jacksonville that are best for you.

Fly from

San Jose

Fly to

Jacksonville

Route

Depart

Return

Price

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 3/3

10:30 pm-8:49 am

1 stop7h 19m

Jacksonville

Wed 3/4

3:45 pm-9:32 pm

1 stop8h 47m

$341

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 12/13

6:00 am-6:33 pm

1 stop9h 33m

Jacksonville

Thu 12/25

7:12 am-12:09 pm

1 stop7h 57m

$347

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 12/13

6:35 am-4:26 pm

1 stop6h 51m

Jacksonville

Thu 12/25

11:33 am-9:04 pm

2 stops12h 31m

$352

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Wed 11/19

1:16 pm-10:51 pm

1 stop6h 35m

Jacksonville

Wed 12/3

4:30 pm-9:27 pm

1 stop7h 57m

$500

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Thu 11/13

6:35 am-4:55 pm

1 stop7h 20m

Jacksonville

Mon 11/17

6:10 am-12:10 pm

2 stops9h 00m

$543

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 12/16

9:04 am-10:09 pm

2 stops10h 05m

$176

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Wed 12/17

5:45 am-7:03 pm

2 stops10h 18m

$176

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Mon 12/15

9:04 am-8:40 am

2 stops20h 36m

$194

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Thu 12/18

6:35 am-4:21 pm

1 stop6h 46m

$196

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Mon 1/12

4:00 pm-9:54 pm

2 stops26h 54m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 15 results
1
2

Compare providers for flights from San Jose to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Jacksonville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Jacksonville

What is the cheapest month to book a flight from San Jose, California to Jacksonville?

Currently, May is the cheapest month in which you can book a flight from San Jose, California to Jacksonville (average of $128). Flying from San Jose, California to Jacksonville in July is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San Jose, California to Jacksonville?

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated October 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from San Jose to Jacksonville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,981 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,029 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose, California to Jacksonville?

    Airlines like Delta and American Airlines fly from San Jose, California to Jacksonville in about 7h 19m. The time it takes to get you to your destination can typically vary by up to 2h 14m. There are 2336 mi between San Jose, California and Jacksonville. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Jose, California to Jacksonville round-trip?

    According to our current data, Delta ($317), Southwest ($346), and American Airlines ($396) offers the cheapest pricing from San Jose, California to Jacksonville. Delta is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Jose to Jacksonville that include hotel bookings?

    Yes. In addition to deals on San Jose to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Jacksonville.

  • Can I find deals for business class flights from San Jose to Jacksonville?

    Yes. Cheapflights offers flight deals from San Jose to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose, California to Jacksonville?

    Currently, May is the cheapest month in which you can book a flight from San Jose, California to Jacksonville (average of $128). Flying from San Jose, California to Jacksonville in July is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross

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Top 3 airlines flying from San Jose to Jacksonville

Discover the top 3 airlines that operate flights from San Jose to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$481FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$581FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$396Average$606FlexibilityNo cancel feeOn-time71%

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