HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$144+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JAX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Jacksonville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Delta)

One-way from

$144
(Southwest)

Popular in

August

Cheapest in

September

Average price

$575
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. 7% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 23, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/96:35 amSJC - JAX
1 stop8h 00mDelta
Sat 1/107:30 amJAX - SJC
1 stop7h 39mDelta
Deal found 10/22$341
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 10/22. 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.
Tue 12/98:30 pmSJC - JAX
2 stops11h 11mDelta
Wed 1/76:30 amJAX - SJC
2 stops11h 27mDelta
Deal found 10/22$351
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 Delta deal was found by Cheapflights users on 10/22. 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 12/83:43 pmSJC - JAX
2 stops13h 57mDelta
Wed 1/75:05 pmJAX - SJC
1 stop7h 27mDelta
Deal found 10/22$358
This Delta deal was found by Cheapflights users on 10/22. 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 12/83:43 pmSJC - JAX
2 stops13h 57mDelta
Tue 1/69:57 amJAX - SJC
2 stops11h 54mDelta
Deal found 10/22$363
This Delta deal was found by Cheapflights users on 10/22. 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 12/116:35 amSJC - JAX
1 stop6h 51mDelta
Wed 1/76:30 amJAX - SJC
1 stop8h 39mDelta
Deal found 10/22$366
This Delta deal was found by Cheapflights users on 10/22. 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 12/1112:55 pmSJC - JAX
1 stop8h 16mDelta
Tue 1/66:30 amJAX - SJC
2 stops11h 27mDelta
Deal found 10/22$371
This Delta deal was found by Cheapflights users on 10/22. 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 12/83:43 pmSJC - JAX
2 stops13h 57mDelta
Thu 1/85:30 amJAX - SJC
2 stops13h 50mDelta
Deal found 10/22$376

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 23, 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 12/9

12:55 pm-12:05 am

1 stop8h 10m

Jacksonville

Wed 1/7

7:30 am-12:09 pm

1 stop7h 39m

$341

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 12/13

6:35 am-5:35 pm

1 stop8h 00m

Jacksonville

Wed 1/7

7:30 am-12:09 pm

1 stop7h 39m

$341

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 12/9

6:35 am-5:35 pm

1 stop8h 00m

Jacksonville

Sat 1/10

7:30 am-12:09 pm

1 stop7h 39m

$341

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

6:35 am-7:04 pm

1 stop9h 29m

Jacksonville

Tue 1/6

6:30 am-2:57 pm

2 stops11h 27m

$346

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

Tue 12/9

6:45 am-6:20 pm

1 stop8h 35m

$144

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Tue 12/16

6:35 am-5:35 pm

1 stop8h 00m

$171

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 12/6

12:55 pm-12:11 am

1 stop8h 16m

$171

San JoseJacksonville

SJC - JAX

SJCJAX

San Jose

Sat 12/13

12:55 pm-12:11 am

1 stop8h 16m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 13 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.

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 23, 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
4,236 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

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
7,982 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

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
11,033 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

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 fly from San Jose, California to Jacksonville in about 8h 10m. The time it takes to get you to your destination can typically vary by up to . There are 2336 mi between San Jose, California and Jacksonville.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Miami flights
Los Angeles to Fort Lauderdale flights
Los Angeles to Orlando flights
San Francisco to Orlando flights
San Francisco to Miami flights
San Francisco to Fort Lauderdale flights
Los Angeles to Tampa flights
Ontario to Miami flights
San Francisco to Tampa flights
Ontario to Orlando flights
Las Vegas to Orlando flights
Santa Ana to Fort Lauderdale flights
San Diego to Orlando flights
Los Angeles to West Palm Beach flights
San Diego to Miami flights
Ontario to Fort Lauderdale flights
Burbank to Fort Lauderdale flights
Las Vegas to Fort Lauderdale flights
Santa Ana to Orlando flights
Sacramento to Orlando flights
Las Vegas to Miami flights
San Jose to Miami flights
San Jose to Orlando flights
Santa Ana to Miami flights
Ontario to Tampa flights
Sacramento to Miami flights
Burbank to Orlando flights
San Diego to Fort Lauderdale flights
San Diego to Tampa flights
Los Angeles to Fort Myers flights
San Francisco to West Palm Beach flights
San Jose to Fort Lauderdale flights
Burbank to Miami flights
San Francisco to Fort Myers flights
Oakland to Orlando flights
Las Vegas to Tampa flights
Santa Ana to Tampa flights
San Francisco to Jacksonville flights
Sacramento to Fort Lauderdale flights
Burbank to Tampa flights
Ontario to West Palm Beach flights
Oakland to Miami flights
San Diego to Fort Myers flights
San Jose to Tampa flights
Los Angeles to Pensacola flights
Fresno to Orlando flights
Los Angeles to Sarasota flights
San Jose to West Palm Beach flights
Ontario to Jacksonville flights
Los Angeles to Jacksonville flights

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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$481FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$581FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$396Average$606FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.