$135+ Cheap flights from San Francisco to Jacksonville (SFO - 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — JAX
May 21 — May 281
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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
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Cheapest flights from San Francisco to JacksonvilleExplore the most affordable flight options available from San Francisco to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from San Francisco to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
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.
Sun 5/245:00 am
SFO
- JAX
1 stop9h 14m
American Airlines
Thu 5/287:39 pm
JAX
- SFO
1 stop8h 09m
American Airlines
Deal found 4/20![American Airlines logo]()
$329
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.
Mon 5/119:55 pm
SFO
- JAX
1 stop8h 46m
Delta
Sat 5/166:05 am
JAX
- SFO
1 stop8h 48m
Delta
Deal found 4/20![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:49 pm
SFO
- JAX
1 stop7h 42m
American Airlines
Sat 5/166:12 pm
JAX
- SFO
1 stop7h 52m
American Airlines
Deal found 4/16![American Airlines logo]()
$337
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.
Sun 8/166:00 am
SFO
- JAX
1 stop8h 36m
Delta
Wed 8/263:45 pm
JAX
- SFO
1 stop9h 54m
Delta
Deal found 4/20![Delta logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:48 pm
SFO
- JAX
1 stop20h 35m
Multiple Airlines
Mon 6/86:30 pm
JAX
- SFO
2 stops19h 04m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:30 am
SFO
- JAX
1 stop9h 09m
American Airlines
Sat 5/166:12 pm
JAX
- SFO
1 stop7h 52m
American Airlines
Deal found 4/16![American Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:01 pm
SFO
- JAX
1 stop19h 31m
Multiple Airlines
Mon 6/86:30 pm
JAX
- SFO
2 stops19h 04m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:45 pm
SFO
- JAX
2 stops19h 50m
Frontier
Tue 6/96:28 pm
JAX
- SFO
1 stop27h 58m
Frontier
Deal found 4/17![Frontier logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:36 am
SFO
- JAX
2 stops26h 59m
Multiple Airlines
Wed 6/109:30 am
JAX
- SFO
1 stop15h 00m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:41 pm
SFO
- JAX
2 stops20h 54m
Frontier
Tue 6/96:28 pm
JAX
- SFO
1 stop27h 58m
Frontier
Deal found 4/17![Frontier logo]()
$352
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 5/2911:59 pm
SFO
- JAX
1 stop8h 46m
Delta
Sun 5/318:18 pm
JAX
- SFO
1 stop7h 28m
Delta
Deal found 4/20![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:55 pm
SFO
- JAX
1 stop8h 37m
Delta
Sat 5/163:48 pm
JAX
- SFO
1 stop8h 16m
Delta
Deal found 4/18![Delta logo]()
$355
Best flights from San Francisco to JacksonvilleDiscover carefully curated flight deals from San Francisco to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from San Francisco to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
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.
Fri 5/295:25 am
SFO
- JAX
1 stop13h 05m
Southwest
Wed 6/311:50 am
JAX
- SFO
1 stop12h 35m
Southwest
Deal found 4/19![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:50 am
SFO
- JAX
1 stop8h 29m
Delta
Mon 5/255:05 am
JAX
- SFO
1 stop8h 05m
Delta
Deal found 4/16![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:16 am
SFO
- JAX
2 stops14h 28m
Alaska Airlines
Tue 5/267:20 am
JAX
- SFO
2 stops12h 41m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:55 pm
SFO
- JAX
1 stop6h 37m
Delta
Tue 6/92:50 pm
JAX
- SFO
1 stop8h 27m
Delta
Deal found 4/18![Delta logo]()
$394
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.
Sun 5/247:45 pm
SFO
- JAX
2 stops11h 20m
Southwest
Thu 5/285:00 pm
JAX
- SFO
1 stop9h 20m
Southwest
Deal found 4/20![Southwest logo]()
$430
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/205:50 am
SFO
- JAX
1 stop8h 29m
Delta
Tue 5/265:05 am
JAX
- SFO
1 stop8h 05m
Delta
Deal found 4/17![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:10 am
SFO
- JAX
2 stops9h 40m
Southwest
Sat 6/135:25 am
JAX
- SFO
2 stops10h 45m
Southwest
Deal found 4/16![Southwest logo]()
$452
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 5/195:25 am
SFO
- JAX
2 stops13h 05m
Southwest
Tue 5/261:15 pm
JAX
- SFO
2 stops11h 55m
Southwest
Deal found 4/19![Southwest logo]()
$488
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.
Thu 4/3010:55 pm
SFO
- JAX
1 stop8h 10m
Southwest
Tue 5/51:15 pm
JAX
- SFO
1 stop10h 40m
Southwest
Deal found 4/20![Southwest logo]()
$648
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.
Fri 5/810:10 am
SFO
- JAX
2 stops9h 45m
Southwest
Sun 5/104:30 pm
JAX
- SFO
2 stops10h 50m
Southwest
Deal found 4/20![Southwest logo]()
$649
Last-minute flights from San Francisco to JacksonvilleDiscover last-minute flight deals from San Francisco to Jacksonville. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Jacksonville. Data last updated April 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:30 am
SFO
- JAX
1 stop9h 09m
American Airlines
Sat 5/166:12 pm
JAX
- SFO
1 stop7h 52m
American Airlines
Deal found 4/16![American Airlines logo]()
$340
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.
Mon 5/119:55 pm
SFO
- JAX
1 stop8h 46m
Delta
Sat 5/166:05 am
JAX
- SFO
1 stop8h 48m
Delta
Deal found 4/20![Delta logo]()
$330
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.
Mon 5/116:45 pm
SFO
- JAX
2 stops19h 50m
Multiple Airlines
Sat 5/169:30 am
JAX
- SFO
1 stop11h 36m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:49 pm
SFO
- JAX
1 stop7h 42m
American Airlines
Sat 5/166:12 pm
JAX
- SFO
1 stop7h 52m
American Airlines
Deal found 4/16![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:55 pm
SFO
- JAX
1 stop8h 37m
Delta
Sat 5/163:48 pm
JAX
- SFO
1 stop8h 16m
Delta
Deal found 4/18![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/1612:45 am
SFO
- JAX
1 stop6h 55m
United Airlines
Wed 5/205:25 pm
JAX
- SFO
1 stop9h 34m
United Airlines
Deal found 4/16![United Airlines logo]()
$361
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.
Tue 5/1910:15 pm
SFO
- JAX
1 stop16h 20m
Multiple Airlines
Tue 5/269:03 pm
JAX
- SFO
2 stops29h 01m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$368
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.
Sun 5/245:00 am
SFO
- JAX
1 stop9h 14m
American Airlines
Thu 5/287:39 pm
JAX
- SFO
1 stop8h 09m
American Airlines
Deal found 4/20![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:29 pm
SFO
- JAX
1 stop8h 15m
American Airlines
Wed 6/36:05 pm
JAX
- SFO
1 stop7h 44m
American Airlines
Deal found 4/17![American Airlines logo]()
$369
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 5/2911:59 pm
SFO
- JAX
1 stop8h 46m
Delta
Sun 5/318:18 pm
JAX
- SFO
1 stop7h 28m
Delta
Deal found 4/20![Delta logo]()
$353
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.
Fri 5/295:25 am
SFO
- JAX
1 stop13h 05m
Southwest
Wed 6/311:50 am
JAX
- SFO
1 stop12h 35m
Southwest
Deal found 4/19![Southwest logo]()
$356
One-way flights from San Francisco to JacksonvilleSearch for one-way flight options from San Francisco to Jacksonville. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from San Francisco to Jacksonville. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:36 am
SFO
- JAX
2 stops26h 59m
Frontier
Deal found 4/17![Frontier logo]()
$135
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 9/810:30 pm
SFO
- JAX
1 stop13h 25m
Southwest
Deal found 4/20![Southwest logo]()
$142
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 5/125:14 am
SFO
- JAX
1 stop7h 23m
American Airlines
Deal found 4/19![American Airlines logo]()
$146
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.
Tue 5/1212:52 pm
SFO
- JAX
2 stops25h 43m
Frontier
Deal found 4/19![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:44 pm
SFO
- JAX
2 stops17h 51m
Frontier
Deal found 4/18![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:45 pm
SFO
- JAX
2 stops19h 50m
Frontier
Deal found 4/17![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SFO
- JAX
2 stops32h 37m
Frontier
Deal found 4/18![Frontier logo]()
$168
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.
Mon 5/187:26 pm
SFO
- JAX
2 stops43h 09m
Frontier
Deal found 4/20![Frontier 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.
Mon 5/116:45 pm
SFO
- JAX
2 stops19h 50m
Frontier
Deal found 4/19![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:12 pm
SFO
- JAX
2 stops19h 25m
Frontier
Deal found 4/17![Frontier logo]()
$181
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 7/1110:15 pm
SFO
- JAX
1 stop16h 22m
Frontier
Deal found 4/19![Frontier logo]()
$183
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.
Sun 6/78:44 pm
SFO
- JAX
2 stops17h 51m
Frontier
Deal found 4/19![Frontier logo]()
$184
Find flight deals from San Francisco to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (American Airlines) |
One-way from | $135 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $413 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 April 21, 2026.
Use the filters below to find and compare flights from San Francisco to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Fri 5/29
5:25 am-9:30 pm
1 stop13h 05m
Jacksonville
Wed 6/3
11:50 am-9:25 pm
1 stop12h 35m
$356
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Wed 5/20
5:50 am-5:19 pm
1 stop8h 29m
Jacksonville
Mon 5/25
5:05 am-10:10 am
1 stop8h 05m
$384
Quickest round-trip
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Fri 6/5
11:55 pm-9:32 am
1 stop6h 37m
Jacksonville
Tue 6/9
2:50 pm-8:17 pm
1 stop8h 27m
$394
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Sun 5/24
7:45 pm-10:05 am
2 stops11h 20m
Jacksonville
Thu 5/28
5:00 pm-11:20 pm
1 stop9h 20m
$430
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Wed 5/20
5:50 am-5:19 pm
1 stop8h 29m
Jacksonville
Tue 5/26
5:05 am-10:10 am
1 stop8h 05m
$444
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Sat 6/6
10:10 am-10:50 pm
2 stops9h 40m
Jacksonville
Sat 6/13
5:25 am-1:10 pm
2 stops10h 45m
$452
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Tue 5/19
5:25 am-9:30 pm
2 stops13h 05m
Jacksonville
Tue 5/26
1:15 pm-10:10 pm
2 stops11h 55m
$488
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Wed 5/20
6:16 am-11:44 pm
2 stops14h 28m
Jacksonville
Tue 5/26
7:20 am-5:01 pm
2 stops12h 41m
$644
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Thu 4/30
10:55 pm-10:05 am
1 stop8h 10m
Jacksonville
Tue 5/5
1:15 pm-8:55 pm
1 stop10h 40m
$648
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Fri 5/8
10:10 am-10:55 pm
2 stops9h 45m
Jacksonville
Sun 5/10
4:30 pm-12:20 am
2 stops10h 50m
$649
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Jacksonville in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 Francisco-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 Francisco to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Francisco with our price prediction graph.
SFO-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 Francisco to Jacksonville
How far ahead should I book a flight from San Francisco to Jacksonville?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Jacksonville. Price data was last updated on April 17, 2026.
To ensure you get the cheapest price possible for a flight from San Francisco to Jacksonville, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Jacksonville?
Currently, August is the cheapest month in which you can book a flight from San Francisco to Jacksonville (average of $324). Flying from San Francisco to Jacksonville in December is currently the most expensive (average of $574). 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 Francisco to Jacksonville?
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 April 21, 2026.
Read through reviews of airlines operating flights from San Francisco to Jacksonville, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
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 Francisco 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
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee
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Complete your trip
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Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 21, 2026.
San Francisco and Jacksonville flights
Browse other San Francisco and Jacksonville flight options. Last updated on April 21, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Francisco to Jacksonville
Discover the top 5 airlines that operate flights from San Francisco 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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$250 | Average$405 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$452 | FlexibilityNo cancel fee | On-time62% |