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$219+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 2/2412:10 pm
SJC
-
JAX
1 stop6h 45m
Southwest
Wed 3/45:50 am
JAX
-
SJC
1 stop7h 50m
Southwest
Deal found 1/27$437
This Southwest deal was found by Cheapflights users on 1/26. 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.
Sat 5/26:30 am
SJC
-
JAX
1 stop6h 40m
Southwest
Tue 5/124:30 pm
JAX
-
SJC
1 stop8h 25m
Southwest
Deal found 1/26$457
This Delta deal was found by Cheapflights users on 1/28. 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.
Mon 3/21:55 pm
SJC
-
JAX
2 stops21h 23m
Delta
Thu 3/55:30 am
JAX
-
SJC
1 stop10h 09m
Delta
Deal found 1/28$465
This Southwest deal was found by Cheapflights users on 1/28. 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.
Mon 3/210:00 am
SJC
-
JAX
1 stop8h 35m
Southwest
Thu 3/53:20 pm
JAX
-
SJC
1 stop7h 20m
Southwest
Deal found 1/28$477
This Southwest deal was found by Cheapflights users on 1/28. 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.
Mon 5/49:00 am
SJC
-
JAX
2 stops9h 30m
Southwest
Mon 5/113:25 pm
JAX
-
SJC
2 stops11h 05m
Southwest
Deal found 1/28$487

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(Southwest)

One-way from

$219
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$544
Provider with most accurate pricing for San Jose-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Jacksonville flights.
Search Deals
From San Jose to Jacksonville
Search Deals
One-way flight from San Jose to Jacksonville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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 5/5

6:30 am-7:44 pm

1 stop10h 14m

Jacksonville

Tue 5/12

6:35 am-12:00 pm

1 stop8h 25m

$437

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Wed 4/8

6:15 am-6:35 pm

1 stop9h 20m

Jacksonville

Tue 4/14

7:20 am-12:55 pm

1 stop8h 35m

$437

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 2/24

12:10 pm-9:55 pm

1 stop6h 45m

Jacksonville

Wed 3/4

5:50 am-12:30 pm

2 stops9h 40m

$442

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Mon 5/4

8:45 am-9:52 pm

1 stop10h 07m

Jacksonville

Tue 5/12

6:35 am-12:00 pm

1 stop8h 25m

$457

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 5/2

6:30 am-4:10 pm

1 stop6h 40m

Jacksonville

Tue 5/12

4:30 pm-9:55 pm

1 stop8h 25m

$457

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Mon 5/4

9:00 am-9:30 pm

2 stops9h 30m

Jacksonville

Tue 5/12

2:20 pm-9:05 pm

1 stop9h 45m

$462

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Mon 3/2

1:55 pm-2:18 pm

2 stops21h 23m

Jacksonville

Thu 3/5

5:30 am-12:52 pm

2 stops10h 22m

$471

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 3/31

6:00 am-6:55 pm

1 stop9h 55m

$219

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Thu 2/5

12:34 pm-4:23 pm

3 stops48h 49m

$259

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 4/4

10:50 pm-9:41 am

1 stop7h 51m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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.

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 January 29, 2026.
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
4,267 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 Southwest and United Airlines fly from San Jose, California to Jacksonville in about 9h 20m. The time it takes to get you to your destination can typically vary by up to 3h. 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 ($416) offers the cheapest pricing from San Jose, California to Jacksonville. Delta is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Jose, California to Jacksonville one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $200. Users have also found prices from $208 and $213 on Southwest and American Airlines, respectively.

  • 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
Yulee

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$512FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$600FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$416Average$578FlexibilityNo cancel feeOn-time71%

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