$135+ Cheap flights from Jacksonville (JAX) to Fremont, CA
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SFO
May 24 — May 311
Round-trip
1 adult, Economy
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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
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Cheapest flights from Jacksonville to FremontExplore the most affordable flight options available from Jacksonville to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Jacksonville to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:25 am
JAX
- SFO
1 stop9h 16m
United Airlines
Wed 9/911:30 pm
SFO
- JAX
1 stop7h 46m
United Airlines
Deal found 4/21![United Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 4/20. 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.
Wed 9/26:15 am
JAX
- SFO
1 stop7h 20m
Southwest
Wed 9/910:30 pm
SFO
- JAX
1 stop11h 55m
Southwest
Deal found 4/20![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
JAX
- SFO
1 stop7h 44m
American Airlines
Tue 6/911:29 pm
SFO
- JAX
1 stop8h 15m
American Airlines
Deal found 4/22![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/205:30 pm
JAX
- SFO
1 stop9h 20m
Delta
Wed 5/2710:55 pm
SFO
- JAX
1 stop7h 46m
Delta
Deal found 4/21![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/189:25 am
JAX
- SFO
1 stop9h 16m
United Airlines
Wed 8/2612:45 am
SFO
- JAX
1 stop7h 06m
United Airlines
Deal found 4/23![United Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 4/20. 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 5/275:30 pm
JAX
- SFO
1 stop9h 20m
Delta
Mon 6/19:55 pm
SFO
- JAX
1 stop7h 46m
Delta
Deal found 4/20![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 5/276:43 pm
JAX
- SFO
1 stop8h 16m
American Airlines
Mon 6/111:49 pm
SFO
- JAX
1 stop10h 05m
American Airlines
Deal found 4/20![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/136:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Sat 5/165:00 am
SFO
- JAX
1 stop7h 17m
United Airlines
Deal found 4/19![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/23. 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 9/3012:39 pm
JAX
- SFO
1 stop9h 40m
United Airlines
Sat 10/312:45 am
SFO
- JAX
1 stop7h 01m
United Airlines
Deal found 4/23![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 4/19. 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.
Wed 9/305:25 pm
JAX
- SFO
1 stop8h 40m
Southwest
Tue 10/610:50 pm
SFO
- JAX
2 stops12h 35m
Southwest
Deal found 4/19![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 4/20. 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 5/2211:40 am
JAX
- SFO
1 stop9h 09m
Delta
Tue 5/2610:55 pm
SFO
- JAX
1 stop6h 46m
Delta
Deal found 4/20![Delta logo]()
$313
Best flights from Jacksonville to FremontDiscover carefully curated flight deals from Jacksonville to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Jacksonville to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 6/92:50 pm
JAX
- SFO
1 stop8h 27m
Delta
Mon 6/1511:59 pm
SFO
- JAX
1 stop6h 38m
Delta
Deal found 4/21![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 4/23. 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 6/257:15 pm
JAX
- SFO
1 stop7h 55m
Southwest
Tue 6/308:25 am
SFO
- JAX
1 stop8h 10m
Southwest
Deal found 4/23![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:25 pm
JAX
- SFO
1 stop8h 27m
United Airlines
Thu 5/2811:59 pm
SFO
- JAX
1 stop7h 57m
United Airlines
Deal found 4/21![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 4/19. 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 6/155:20 pm
JAX
- SFO
2 stops10h 10m
Southwest
Thu 7/236:05 am
SFO
- JAX
2 stops9h 45m
Southwest
Deal found 4/19![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 4/23. 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.
Wed 7/16:45 am
JAX
- SFO
2 stops9h 55m
Southwest
Mon 7/66:45 am
SFO
- JAX
2 stops13h 10m
Southwest
Deal found 4/23![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:14 pm
JAX
- SFO
1 stop8h 30m
United Airlines
Mon 6/299:30 pm
SFO
- JAX
1 stop10h 20m
United Airlines
Deal found 4/22![United Airlines logo]()
$544
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:20 pm
JAX
- SFO
2 stops10h 10m
Southwest
Mon 6/1511:40 pm
SFO
- JAX
2 stops11h 35m
Southwest
Deal found 4/21![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 4/19. 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 5/196:30 am
JAX
- SFO
2 stops11h 00m
Southwest
Tue 5/2611:25 pm
SFO
- JAX
2 stops11h 15m
Southwest
Deal found 4/19![Southwest logo]()
$507
This Southwest deal was found by Cheapflights users on 4/23. 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.
Wed 6/245:35 pm
JAX
- SFO
2 stops8h 50m
Southwest
Mon 6/2911:40 pm
SFO
- JAX
2 stops11h 35m
Southwest
Deal found 4/23![Southwest logo]()
$509
This Southwest deal was found by Cheapflights users on 4/20. 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 5/2611:50 am
JAX
- SFO
2 stops11h 05m
Southwest
Mon 6/811:40 pm
SFO
- JAX
2 stops11h 35m
Southwest
Deal found 4/20![Southwest logo]()
$537
Last-minute flights from Jacksonville to FremontDiscover last-minute flight deals from Jacksonville to Fremont. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Fremont. Data last updated April 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/136:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Sat 5/165:00 am
SFO
- JAX
1 stop7h 17m
United Airlines
Deal found 4/19![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/135:25 pm
JAX
- SFO
1 stop9h 34m
United Airlines
Tue 6/212:45 am
SFO
- JAX
1 stop7h 11m
United Airlines
Deal found 4/19![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:52 pm
JAX
- SFO
1 stop10h 23m
American Airlines
Sat 5/1612:30 am
SFO
- JAX
1 stop9h 09m
American Airlines
Deal found 4/22![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/22. 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 5/193:48 pm
JAX
- SFO
1 stop8h 23m
Delta
Sat 5/235:50 am
SFO
- JAX
1 stop8h 29m
Delta
Deal found 4/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/205:30 pm
JAX
- SFO
1 stop9h 20m
Delta
Wed 5/2710:55 pm
SFO
- JAX
1 stop7h 46m
Delta
Deal found 4/21![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 4/20. 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 5/2211:40 am
JAX
- SFO
1 stop9h 09m
Delta
Tue 5/2610:55 pm
SFO
- JAX
1 stop6h 46m
Delta
Deal found 4/20![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 4/20. 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 5/275:30 pm
JAX
- SFO
1 stop9h 20m
Delta
Mon 6/19:55 pm
SFO
- JAX
1 stop7h 46m
Delta
Deal found 4/20![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 5/276:43 pm
JAX
- SFO
1 stop8h 16m
American Airlines
Mon 6/111:49 pm
SFO
- JAX
1 stop10h 05m
American Airlines
Deal found 4/20![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:43 pm
JAX
- SFO
1 stop8h 16m
American Airlines
Mon 6/1511:49 pm
SFO
- JAX
1 stop10h 05m
American Airlines
Deal found 4/22![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/20. 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 5/298:18 pm
JAX
- SFO
1 stop7h 28m
Delta
Fri 6/55:50 am
SFO
- JAX
1 stop8h 29m
Delta
Deal found 4/20![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/297:39 pm
JAX
- SFO
1 stop8h 09m
American Airlines
Fri 6/55:00 am
SFO
- JAX
1 stop9h 14m
American Airlines
Deal found 4/20![American Airlines logo]()
$342
One-way flights from Jacksonville to FremontSearch for one-way flight options from Jacksonville to Fremont. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Jacksonville to Fremont. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 6/56:30 pm
JAX
- SFO
2 stops31h 34m
Frontier
Deal found 4/19![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 4/23. 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 5/145:30 pm
JAX
- SFO
1 stop9h 20m
Delta
Deal found 4/23![Delta logo]()
$145
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/122:35 pm
JAX
- SFO
1 stop9h 29m
American Airlines
Deal found 4/19![American Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Tue 6/306:28 pm
JAX
- SFO
2 stops20h 15m
Frontier
Deal found 4/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sat 6/136:28 pm
JAX
- SFO
2 stops43h 06m
Frontier
Deal found 4/19![Frontier logo]()
$168
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:17 pm
JAX
- SFO
1 stop8h 31m
American Airlines
Deal found 4/22![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/144:37 pm
JAX
- SFO
2 stops50h 53m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sat 6/206:28 pm
JAX
- SFO
2 stops19h 06m
Frontier
Deal found 4/19![Frontier logo]()
$184
This Delta deal was found by Cheapflights users on 4/20. 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 6/255:49 pm
JAX
- SFO
1 stop9h 04m
Delta
Deal found 4/20![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:51 am
JAX
- SFO
3 stops39h 13m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$187
Find flight deals from Jacksonville to Fremont
Keep the following information in mind while searching for Jacksonville to Fremont flight deals. Data was last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (United Airlines) |
One-way from | $135 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $359 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Fremont 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 April 24, 2026.
Use the filters below to find and compare flights from Jacksonville to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Tue 6/9
2:50 pm-8:17 pm
1 stop8h 27m
San Francisco
Mon 6/15
11:59 pm-9:37 am
1 stop6h 38m
$427
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Thu 6/25
7:15 pm-12:10 am
1 stop7h 55m
San Francisco
Tue 6/30
8:25 am-7:35 pm
1 stop8h 10m
$434
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Wed 5/20
5:25 pm-10:52 pm
1 stop8h 27m
San Francisco
Thu 5/28
11:59 pm-10:56 am
1 stop7h 57m
$438
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Mon 6/15
5:20 pm-12:30 am
2 stops10h 10m
San Francisco
Thu 7/23
6:05 am-6:50 pm
2 stops9h 45m
$458
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Wed 7/1
6:45 am-1:40 pm
2 stops9h 55m
San Francisco
Mon 7/6
6:45 am-10:55 pm
2 stops13h 10m
$459
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Thu 6/11
5:20 pm-12:30 am
2 stops10h 10m
San Francisco
Mon 6/15
11:40 pm-2:15 pm
2 stops11h 35m
$459
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Tue 5/19
6:30 am-2:30 pm
2 stops11h 00m
San Francisco
Tue 5/26
11:25 pm-1:40 pm
2 stops11h 15m
$507
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Wed 6/24
5:35 pm-11:25 pm
2 stops8h 50m
San Francisco
Mon 6/29
11:40 pm-2:15 pm
2 stops11h 35m
$509
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Tue 5/26
11:50 am-7:55 pm
2 stops11h 05m
San Francisco
Mon 6/8
11:40 pm-2:15 pm
2 stops11h 35m
$537
JacksonvilleSan Francisco
JAX - SFO
JAXSFO
Jacksonville
Wed 6/24
4:14 pm-9:44 pm
1 stop8h 30m
San Francisco
Mon 6/29
9:30 pm-10:50 am
1 stop10h 20m
$544
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Jacksonville to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Jacksonville with our price prediction graph.
JAX-SFO
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 Fremont
JAX-FR8
JAX-SFO
What is the cheapest time of day to fly from JAX to FR8?
Find hourly flight availability from Jacksonville to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Fremont as you normally would.
How much does it cost to fly round-trip from Jacksonville to Fremont?
Reviews of airlines servicing Fremont
Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated April 24, 2026.
Read through reviews of airlines operating flights from Jacksonville to Fremont, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Jacksonville and Fremont flights
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Top 6 airlines flying from Jacksonville to Fremont
Discover the top 6 airlines that operate flights from Jacksonville to Fremont. 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$626 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$420 | FlexibilityNo cancel fee | On-time62% |