$165+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — JAX
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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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
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Cheapest flights from San Jose to JacksonvilleExplore 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 August 6, 2026.
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 August 6, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 12/2512:45 pm -
1 stop6h 58m
Tue 1/56:30 am -
1 stop8h 26m
Deal found 8/2![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 8/3. 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 9/110:30 pm -
1 stop8h 50m
Wed 9/95:25 pm -
1 stop8h 40m
Deal found 8/3![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/18:45 am -
2 stops11h 55m
Wed 9/94:45 pm -
1 stop9h 05m
Deal found 8/3![United Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:03 pm -
1 stop20h 43m
Mon 10/57:46 pm -
2 stops27h 22m
Deal found 8/2![Multiple Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/256:20 am -
1 stop10h 05m
Thu 8/273:07 pm -
1 stop8h 50m
Deal found 8/2![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 8/2. 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 8/256:45 am -
2 stops9h 55m
Thu 8/274:50 pm -
1 stop8h 25m
Deal found 8/2![Southwest logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:03 pm -
1 stop20h 43m
Sun 9/137:46 pm -
2 stops19h 57m
Deal found 8/5![Multiple Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 12/257:15 am -
1 stop7h 12m
Fri 1/87:30 am -
1 stop7h 26m
Deal found 8/2![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/410:20 pm -
1 stop8h 17m
Sat 9/122:32 pm -
1 stop9h 50m
Deal found 8/3![Delta logo]()
$425
Best flights from San Jose to JacksonvilleDiscover carefully curated flight deals from San Jose to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from San Jose to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/1. 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 9/1510:30 pm -
1 stop8h 50m
Tue 9/222:05 pm -
1 stop9h 30m
Deal found 8/1![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 8/3. 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 8/296:10 am -
1 stop7h 42m
Mon 8/314:10 pm -
1 stop8h 31m
Deal found 8/3![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/58:45 am -
1 stop10h 01m
Sat 9/123:07 pm -
1 stop8h 47m
Deal found 8/4![United Airlines logo]()
$471
This Southwest deal was found by Cheapflights users on 8/2. 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 8/256:40 am -
2 stops10h 00m
Thu 8/272:00 pm -
2 stops11h 00m
Deal found 8/2![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 8/2. 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 9/1212:51 pm -
1 stop8h 07m
Sun 9/206:00 am -
1 stop8h 41m
Deal found 8/2![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/258:45 am -
1 stop10h 01m
Wed 8/268:15 am -
1 stop7h 53m
Deal found 8/1![United Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 8/3. 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 9/1010:30 pm -
1 stop8h 55m
Sun 9/138:00 am -
1 stop8h 15m
Deal found 8/3![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/266:20 am -
1 stop10h 05m
Wed 9/24:45 pm -
1 stop9h 05m
Deal found 8/5![United Airlines logo]()
$499
Last-minute flights from San Jose to JacksonvilleDiscover last-minute flight deals from San Jose to Jacksonville. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Jacksonville. Data last updated August 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/2. 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 8/258:40 am -
1 stop8h 00m
Thu 8/272:00 pm -
1 stop9h 40m
Deal found 8/2![Southwest logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/256:00 am -
2 stops9h 57m
Mon 8/315:16 pm -
1 stop8h 16m
Deal found 8/5![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 8/266:10 am -
1 stop7h 42m
Wed 9/22:31 pm -
2 stops21h 40m
Deal found 8/5![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 8/3. 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 9/110:30 pm -
1 stop8h 50m
Wed 9/95:25 pm -
1 stop8h 40m
Deal found 8/3![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/18:45 am -
2 stops11h 55m
Wed 9/94:45 pm -
1 stop9h 05m
Deal found 8/3![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/410:20 pm -
1 stop8h 17m
Sat 9/122:32 pm -
1 stop9h 50m
Deal found 8/3![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/48:45 am -
1 stop10h 01m
Sat 9/1211:40 am -
2 stops12h 14m
Deal found 8/3![United Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:03 pm -
1 stop20h 43m
Sun 9/137:46 pm -
2 stops19h 57m
Deal found 8/5![Multiple Airlines logo]()
$398
One-way flights from San Jose to JacksonvilleSearch for one-way flight options from San Jose to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from San Jose to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:03 pm -
2 stops18h 58m
Deal found 8/4![Frontier logo]()
$165
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 9/116:10 am -
1 stop7h 35m
Deal found 8/4![Delta logo]()
$176
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/96:10 am -
1 stop7h 35m
Deal found 8/4![Delta logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:03 pm -
2 stops42h 58m
Deal found 8/4![Frontier logo]()
$193
This Delta deal was found by Cheapflights users on 8/2. 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 8/256:40 am -
1 stop8h 14m
Deal found 8/2![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 8/2. 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 8/258:00 am -
2 stops8h 40m
Deal found 8/2![Southwest logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:03 pm -
3 stops32h 22m
Deal found 8/4![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:14 pm -
2 stops44h 48m
Deal found 8/4![Multiple Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/98:45 am -
2 stops11h 35m
Deal found 8/4![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 10/912:54 pm -
1 stop6h 53m
Deal found 8/4![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 8/5. 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 12/227:55 am -
2 stops8h 05m
Deal found 8/5![Southwest logo]()
$250
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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $370 (Delta) |
One-way from | $165 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $537 |
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 August 6, 2026.
Use the filters below to find and compare flights from San Jose to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Tue 9/15
10:30 pm-10:20 am
1 stop8h 50m
Jacksonville
Tue 9/22
2:05 pm-8:35 pm
1 stop9h 30m
$389
Quickest round-trip
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Sat 8/29
6:10 am-4:52 pm
1 stop7h 42m
Jacksonville
Mon 8/31
4:10 pm-9:41 pm
1 stop8h 31m
$389
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Tue 8/25
6:40 am-7:40 pm
2 stops10h 00m
Jacksonville
Thu 8/27
2:00 pm-10:00 pm
2 stops11h 00m
$399
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Sat 9/5
8:45 am-9:46 pm
1 stop10h 01m
Jacksonville
Sat 9/12
3:07 pm-8:54 pm
1 stop8h 47m
$471
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Sat 9/12
12:51 pm-11:58 pm
1 stop8h 07m
Jacksonville
Sun 9/20
6:00 am-11:41 am
1 stop8h 41m
$474
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Thu 9/10
10:30 pm-10:25 am
1 stop8h 55m
Jacksonville
Sun 9/13
8:00 am-1:15 pm
1 stop8h 15m
$474
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Tue 8/25
8:45 am-9:46 pm
1 stop10h 01m
Jacksonville
Wed 8/26
8:15 am-1:08 pm
1 stop7h 53m
$499
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Wed 8/26
6:20 am-7:25 pm
1 stop10h 05m
Jacksonville
Wed 9/2
4:45 pm-10:50 pm
1 stop9h 05m
$499
Cheapest one-way
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Thu 9/10
9:03 pm-7:01 pm
2 stops18h 58m
$165
Quickest one-way
San JoseJacksonville
SJC San Jose - JAX Jacksonville
SJCJAX
San Jose
Sat 9/12
6:40 am-4:28 pm
1 stop6h 48m
$181
Showing 1-10 of 17 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SJC-JAX
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, September is the cheapest month in which you can book a flight from San Jose, California to Jacksonville (average of $416). Flying from San Jose, California to Jacksonville in June is currently the most expensive (average of $825). 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?
Airfare is below average for this route at the moment.
San Jose, California to Jacksonville flights typically cost between $404 and $706 in December.The cheapest round-trip price found within the last 5 days was $370 on Delta (Dec 25-Jan 5).
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 August 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican 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.
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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San Jose and Jacksonville flights
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Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$544 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$346 | Average$579 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$416 | Average$578 | FlexibilityNo cancel fee | On-time71% |