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San Jose

$134+ Cheap flights from Jacksonville to San Jose, CA (JAX - SJC)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJC
jan. 11 — jan. 181
zo 1/11
zo 1/18
1 adult, Economy
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Cheap flight deals from Jacksonville to San Jose

Cheapest flights from Jacksonville to San Jose
Explore the most affordable flight options available from Jacksonville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on december 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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.
do 12/253:12 pmJAX - SJC
1 stop8h 52mDelta
wo 12/316:35 amSJC - JAX
1 stop6h 21mDelta
Deal found 12/11$379
This Southwest deal was found by Cheapflights users on 12/9. 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.
do 12/251:15 pmJAX - SJC
1 stop10h 25mSouthwest
do 1/16:30 amSJC - JAX
1 stop7h 25mSouthwest
Deal found 12/9$419
This Delta deal was found by Cheapflights users on 12/11. 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.
ma 12/223:33 pmJAX - SJC
1 stop9h 01mDelta
vr 12/2610:55 pmSJC - JAX
1 stop6h 46mDelta
Deal found 12/11$786
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vr 12/194:39 pmJAX - SJC
1 stop8h 55mUnited Airlines
do 12/259:00 amSJC - JAX
2 stops11h 30mUnited Airlines
Deal found 12/11$801
This Delta deal was found by Cheapflights users on 12/10. 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.
za 12/203:36 pmJAX - SJC
1 stop8h 58mDelta
za 12/276:35 amSJC - JAX
1 stop9h 19mDelta
Deal found 12/10$806

Find flight deals from Jacksonville to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to San Jose (SJC). 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 december 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Delta)

One-way from

$134
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$490
Provider with most accurate pricing for Jacksonville-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-San Jose flights.
Search Deals
From Jacksonville to San Jose
Search Deals
One-way flight from Jacksonville to San Jose
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to San Jose 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 december 12, 2025.
Use the filters below to find and compare flights from Jacksonville to San Jose that are best for you.

Fly from

Jacksonville

Fly to

San Jose

Route

Depart

Return

Price

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

do 12/25

3:12 pm-9:04 pm

1 stop8h 52m

San Jose

wo 12/31

6:35 am-3:56 pm

1 stop6h 21m

$379

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

di 1/20

5:30 am-1:34 pm

2 stops11h 04m

San Jose

ma 1/26

7:45 am-10:57 pm

2 stops12h 12m

$407

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

di 1/20

5:30 am-1:34 pm

2 stops11h 04m

San Jose

di 1/27

7:45 am-11:58 pm

2 stops13h 13m

$407

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

di 1/20

5:30 am-1:34 pm

2 stops11h 04m

San Jose

wo 1/28

9:15 am-10:06 pm

2 stops9h 51m

$412

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

do 12/25

1:15 pm-8:40 pm

1 stop10h 25m

San Jose

do 1/1

6:30 am-4:55 pm

1 stop7h 25m

$419

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

di 1/20

5:30 am-1:34 pm

2 stops11h 04m

San Jose

do 1/29

2:06 pm-11:58 pm

1 stop6h 52m

$427

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

za 1/24

5:30 am-1:34 pm

2 stops11h 04m

San Jose

di 1/27

2:06 pm-11:58 pm

1 stop6h 52m

$436

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

vr 1/23

5:30 am-1:34 pm

2 stops11h 04m

San Jose

di 1/27

10:45 pm-10:17 am

1 stop8h 32m

$436

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

do 1/22

5:30 am-1:34 pm

2 stops11h 04m

San Jose

wo 1/28

10:45 pm-8:39 am

1 stop6h 54m

$436

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

do 12/25

6:00 am-11:14 am

1 stop8h 14m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Jacksonville to San Jose

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 Jacksonville to San Jose in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Jacksonville-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams 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 Jacksonville-San Jose, California 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 Jacksonville to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Jacksonville 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 Jacksonville to San Jose

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

Currently, April is the cheapest month in which you can book a flight from Jacksonville to San Jose, California (average of $198). Flying from Jacksonville to San Jose, California in November is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from JAX to SJC?

Find hourly flight availability from Jacksonville to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated december 12, 2025.

It’s optimal to fly from Jacksonville to San Jose, California in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated december 12, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Jacksonville to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

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
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

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
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

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
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

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 Jacksonville to San Jose. 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 Jacksonville to San Jose, California?

    Delta can get you from Jacksonville to San Jose, California in just under 8h 52m. Your travel time can differ by up to . The distance between Jacksonville and San Jose, California is about 2336 mi.

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

    Our cheapest airline available from Jacksonville to San Jose, California is Delta. Our recent data shows that you can find tickets from as low as $336 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $382 and $388 round-trip. Delta is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Jacksonville to San Jose, California are Delta ($173), American Airlines ($193), and Southwest ($243).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to San Jose 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 Jacksonville to San Jose, California?

    Currently, April is the cheapest month in which you can book a flight from Jacksonville to San Jose, California (average of $198). Flying from Jacksonville to San Jose, California in November is currently the most expensive (average of $278). 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.

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Top 3 airlines flying from Jacksonville to San Jose

Discover the top 3 airlines that operate flights from Jacksonville to San Jose. 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 december 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$536FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$382Average$514FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$388Average$490FlexibilityNo cancel feeOn-time71%

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