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$269+ Cheap flights from Jacksonville to San Jose (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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJC
Mar 24 — Mar 311
Mon 3/24
Mon 3/31
1 adult, Economy
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Cheap 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 March 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(American Airlines)

One-way from

$269
(Delta)

Popular in

April

Cheapest in

May

Average price

$514
Provider with most accurate pricing for Jacksonville-San Jose flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-San Jose flights.
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From Jacksonville to San Jose
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One-way flight from Jacksonville to San Jose
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 19, 2025.

This American Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/156:40 amJAX - SJC
1 stop7h 44mAmerican Airlines
Tue 4/229:47 amSJC - JAX
1 stop9h 46mAmerican Airlines
Deal found 3/18$417
This Southwest deal was found by Cheapflights users on 3/17. 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.
Fri 5/23:40 pmJAX - SJC
1 stop10h 00mSouthwest
Mon 5/56:50 amSJC - JAX
1 stop9h 15mSouthwest
Deal found 3/17$477
This Delta deal was found by Cheapflights users on 3/17. 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 7/85:05 pmJAX - SJC
1 stop8h 39mDelta
Mon 7/1410:20 pmSJC - JAX
1 stop7h 29mDelta
Deal found 3/17$482
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:30 pmJAX - SJC
3 stops41h 30mMultiple Airlines
Wed 5/216:00 amSJC - JAX
2 stops27h 07mMultiple Airlines
Deal found 3/18$496
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 6/57:00 amJAX - SJC
1 stop7h 50mUnited Airlines
Mon 6/912:50 pmSJC - JAX
1 stop7h 24mUnited Airlines
Deal found 3/16$517
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:30 amJAX - SJC
1 stop7h 59mAlaska Airlines
Tue 4/296:10 amSJC - JAX
1 stop9h 45mAlaska Airlines
Deal found 3/18$527

Find flights from Jacksonville to San Jose within your budget

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 March 19, 2025.

Fly from

Jacksonville

Fly to

San Jose

Route

Depart

Return

Price

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Tue 4/15

6:40 am-11:24 am

1 stop7h 44m

San Jose

Tue 4/22

9:47 am-10:33 pm

1 stop9h 46m

$417

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Fri 5/2

3:40 pm-10:40 pm

1 stop10h 00m

San Jose

Mon 5/5

6:50 am-7:05 pm

1 stop9h 15m

$477

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Tue 7/8

5:05 pm-10:44 pm

1 stop8h 39m

San Jose

Mon 7/14

10:20 pm-8:49 am

1 stop7h 29m

$482

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sun 5/18

7:30 pm-10:00 am

3 stops41h 30m

San Jose

Wed 5/21

6:00 am-12:07 pm

2 stops27h 07m

$496

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Thu 6/5

7:00 am-11:50 am

1 stop7h 50m

San Jose

Mon 6/9

12:50 pm-11:14 pm

1 stop7h 24m

$517

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Tue 4/15

8:30 am-1:29 pm

1 stop7h 59m

San Jose

Tue 4/29

6:10 am-6:55 pm

1 stop9h 45m

$527

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Mon 7/28

6:46 pm-10:44 pm

1 stop6h 58m

$269

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sun 7/27

7:20 am-12:20 pm

1 stop8h 00m

$319

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Mon 7/28

8:00 am-8:39 pm

2 stops15h 39m

$429

JacksonvilleSan Jose

JAX - SJC

JAXSJC

Jacksonville

Sun 5/11

8:05 am-6:17 pm

2 stops13h 12m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust 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 Jacksonville-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-San Jose 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 Jacksonville-San Jose 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.

Travel insights for flights from Jacksonville to San Jose

Get recent, data-driven insights about flights from Jacksonville to San Jose including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Jose (average of $255). Flying from Jacksonville to San Jose in June is currently the most expensive (average of $366). 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 March 19, 2025.

It’s optimal to fly from Jacksonville to San Jose in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 March 19, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Jacksonville to San Jose. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very good
4,280 reviews
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very good
9,754 reviews
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,899 reviews
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,616 reviews
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,280 reviews

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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.

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

    American Airlines, at $417, was found to be the cheapest airline from Jacksonville to San Jose.Alternate airlines to your destination round-trip include Southwest and Delta. American Airlines is currently priced 24% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $269. Users have also found prices from $319 and $429 on Alaska Airlines and United Airlines, respectively.

  • 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?

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Jose (average of $255). Flying from Jacksonville to San Jose in June is currently the most expensive (average of $366). 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

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Top 4 airlines flying from Jacksonville to San Jose

Discover the top 4 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 March 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$301Average$519FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$357Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$465Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$492Average$542FlexibilityNo cancel feeOn-time63%
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