$127+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — JAX
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Jacksonville with Cheapflights
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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 March 11, 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 March 11, 2026.
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 5/25:40 am
SFO
- JAX
2 stops9h 05m
Southwest
Mon 5/115:35 pm
JAX
- SFO
2 stops9h 35m
Southwest
Deal found 3/5![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 3/8. 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 4/75:25 am
SFO
- JAX
1 stop12h 50m
Southwest
Sat 4/1812:55 pm
JAX
- SFO
2 stops12h 00m
Southwest
Deal found 3/8![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 3/6. 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 4/255:50 am
SFO
- JAX
1 stop8h 16m
Delta
Thu 5/75:24 pm
JAX
- SFO
1 stop10h 15m
Delta
Deal found 3/6![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 3/6. 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 4/295:50 am
SFO
- JAX
1 stop8h 16m
Delta
Tue 5/51:15 pm
JAX
- SFO
1 stop10h 09m
Delta
Deal found 3/6![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 3/8. 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 5/131:12 pm
SFO
- JAX
1 stop7h 47m
American Airlines
Tue 5/192:35 pm
JAX
- SFO
1 stop9h 29m
American Airlines
Deal found 3/8![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/297:00 am
SFO
- JAX
2 stops31h 30m
Frontier
Thu 5/76:08 pm
JAX
- SFO
1 stop25h 46m
Frontier
Deal found 3/6![Frontier logo]()
$324
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:15 pm
SFO
- JAX
1 stop10h 00m
Southwest
Wed 4/2211:50 am
JAX
- SFO
2 stops11h 05m
Southwest
Deal found 3/10![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 3/6. 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 4/205:50 am
SFO
- JAX
1 stop8h 16m
Delta
Sat 4/252:56 pm
JAX
- SFO
1 stop8h 55m
Delta
Deal found 3/6![Delta logo]()
$326
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:38 pm
SFO
- JAX
1 stop12h 35m
Multiple Airlines
Fri 5/86:00 am
JAX
- SFO
1 stop10h 00m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:57 pm
SFO
- JAX
1 stop6h 42m
Delta
Sat 5/95:05 am
JAX
- SFO
1 stop8h 05m
Delta
Deal found 3/9![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 3/6. 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 6/21:45 pm
SFO
- JAX
1 stop7h 37m
Delta
Mon 6/295:05 pm
JAX
- SFO
1 stop10h 10m
Delta
Deal found 3/6![Delta logo]()
$329
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 March 11, 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 March 11, 2026.
This Southwest deal was found by Cheapflights users on 3/8. 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 4/75:25 am
SFO
- JAX
2 stops13h 05m
Southwest
Sat 4/1812:55 pm
JAX
- SFO
2 stops12h 00m
Southwest
Deal found 3/8![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/15:00 am
SFO
- JAX
1 stop8h 20m
United Airlines
Sun 4/56:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 3/6. 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 4/214:40 pm
SFO
- JAX
2 stops13h 07m
Delta
Mon 4/276:59 pm
JAX
- SFO
1 stop7h 56m
Delta
Deal found 3/6![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 4/1010:55 pm
SFO
- JAX
1 stop10h 20m
Southwest
Mon 4/135:00 pm
JAX
- SFO
1 stop9h 20m
Southwest
Deal found 3/5![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
SFO
- JAX
1 stop7h 17m
United Airlines
Sat 4/186:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/115:00 am
SFO
- JAX
1 stop8h 20m
United Airlines
Sat 4/188:00 am
JAX
- SFO
1 stop8h 27m
United Airlines
Deal found 3/8![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:15 pm
SFO
- JAX
2 stops15h 35m
Southwest
Mon 4/205:35 pm
JAX
- SFO
2 stops9h 35m
Southwest
Deal found 3/9![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 3/8. 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 4/218:00 pm
SFO
- JAX
2 stops9h 47m
Delta
Sat 5/25:39 pm
JAX
- SFO
1 stop8h 08m
Delta
Deal found 3/8![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/15:00 am
SFO
- JAX
1 stop8h 20m
United Airlines
Thu 4/26:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 3/6. 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 4/224:17 pm
SFO
- JAX
2 stops13h 30m
Delta
Mon 4/276:59 pm
JAX
- SFO
1 stop7h 56m
Delta
Deal found 3/6![Delta logo]()
$479
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 3/285:00 am
SFO
- JAX
2 stops9h 45m
Southwest
Tue 3/312:20 pm
JAX
- SFO
1 stop9h 45m
Southwest
Deal found 3/5![Southwest logo]()
$440
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/115:00 am
SFO
- JAX
1 stop8h 20m
United Airlines
Thu 4/166:35 am
JAX
- SFO
1 stop8h 43m
United Airlines
Deal found 3/7![United Airlines logo]()
$429
Last-minute flights from San Francisco to JacksonvilleDiscover last-minute flight deals from San Francisco to Jacksonville. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Jacksonville. Data last updated March 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/8. 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 4/75:25 am
SFO
- JAX
1 stop12h 50m
Southwest
Sat 4/1812:55 pm
JAX
- SFO
2 stops12h 00m
Southwest
Deal found 3/8![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:30 am
SFO
- JAX
2 stops9h 25m
Southwest
Wed 4/224:30 pm
JAX
- SFO
1 stop8h 40m
Southwest
Deal found 3/9![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 3/6. 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 4/205:50 am
SFO
- JAX
1 stop8h 16m
Delta
Sat 4/252:56 pm
JAX
- SFO
1 stop8h 55m
Delta
Deal found 3/6![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 3/6. 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 4/255:50 am
SFO
- JAX
1 stop8h 16m
Delta
Thu 5/75:24 pm
JAX
- SFO
1 stop10h 15m
Delta
Deal found 3/6![Delta logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/2610:38 pm
SFO
- JAX
1 stop16h 26m
Frontier
Thu 5/76:08 pm
JAX
- SFO
1 stop25h 46m
Frontier
Deal found 3/6![Frontier logo]()
$331
This Delta deal was found by Cheapflights users on 3/6. 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 4/275:50 am
SFO
- JAX
1 stop8h 16m
Delta
Sun 5/35:30 am
JAX
- SFO
1 stop8h 07m
Delta
Deal found 3/6![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 3/6. 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 4/295:50 am
SFO
- JAX
1 stop8h 16m
Delta
Tue 5/51:15 pm
JAX
- SFO
1 stop10h 09m
Delta
Deal found 3/6![Delta logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/297:00 am
SFO
- JAX
2 stops31h 30m
Frontier
Thu 5/76:08 pm
JAX
- SFO
1 stop25h 46m
Frontier
Deal found 3/6![Frontier logo]()
$324
This Delta deal was found by Cheapflights users on 3/6. 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 4/295:50 am
SFO
- JAX
1 stop8h 16m
Delta
Thu 5/711:40 am
JAX
- SFO
1 stop9h 09m
Delta
Deal found 3/6![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/297:00 am
SFO
- JAX
2 stops31h 30m
Frontier
Mon 5/46:49 pm
JAX
- SFO
1 stop25h 05m
Frontier
Deal found 3/6![Frontier logo]()
$335
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 March 11, 2026.
Search for one-way flight options from San Francisco to Jacksonville. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:38 pm
SFO
- JAX
1 stop11h 58m
Frontier
Deal found 3/8![Frontier logo]()
$127
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/511:55 pm
SFO
- JAX
1 stop12h 09m
United Airlines
Deal found 3/7![United Airlines logo]()
$136
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:38 pm
SFO
- JAX
1 stop12h 35m
Frontier
Deal found 3/10![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 3/7. 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 5/57:20 am
SFO
- JAX
2 stops11h 10m
Southwest
Deal found 3/7![Southwest logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:15 pm
SFO
- JAX
1 stop25h 17m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$145
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:38 pm
SFO
- JAX
1 stop12h 35m
Frontier
Deal found 3/6![Frontier logo]()
$151
This Priceline deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:15 pm
SFO
- JAX
1 stop10h 10m
JetBlue
Deal found 3/9![JetBlue logo]()
$158
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 4/1311:59 pm
SFO
- JAX
1 stop7h 32m
United Airlines
Deal found 3/8![United Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 3/6. 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 4/1010:55 pm
SFO
- JAX
1 stop10h 20m
Southwest
Deal found 3/6![Southwest logo]()
$170
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:59 pm
SFO
- JAX
1 stop7h 32m
United Airlines
Deal found 3/10![United Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 3/8. 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 4/85:25 am
SFO
- JAX
2 stops13h 05m
Southwest
Deal found 3/8![Southwest logo]()
$176
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Southwest) |
One-way from | $127 (Frontier) |
Popular in | December |
Cheapest in | July |
Average price | $471 |
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 March 11, 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
Tue 4/7
5:25 am-9:30 pm
2 stops13h 05m
Jacksonville
Sat 4/18
12:55 pm-9:55 pm
2 stops12h 00m
$316
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Fri 4/10
10:55 pm-12:15 pm
1 stop10h 20m
Jacksonville
Mon 4/13
5:00 pm-11:20 pm
1 stop9h 20m
$334
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Wed 4/1
5:00 am-4:20 pm
1 stop8h 20m
Jacksonville
Sun 4/5
6:35 am-12:18 pm
1 stop8h 43m
$355
Quickest round-trip
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Tue 4/14
5:00 am-3:17 pm
1 stop7h 17m
Jacksonville
Sat 4/18
6:35 am-12:18 pm
1 stop8h 43m
$391
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Sat 4/11
5:00 am-4:20 pm
1 stop8h 20m
Jacksonville
Sat 4/18
8:00 am-1:27 pm
1 stop8h 27m
$400
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Thu 4/16
7:15 pm-1:50 pm
2 stops15h 35m
Jacksonville
Mon 4/20
5:35 pm-12:10 am
2 stops9h 35m
$427
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Wed 4/1
5:00 am-4:20 pm
1 stop8h 20m
Jacksonville
Thu 4/2
6:35 am-12:18 pm
1 stop8h 43m
$429
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Sat 4/11
5:00 am-4:20 pm
1 stop8h 20m
Jacksonville
Thu 4/16
6:35 am-12:18 pm
1 stop8h 43m
$429
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Sat 3/28
5:00 am-5:45 pm
2 stops9h 45m
Jacksonville
Tue 3/31
2:20 pm-9:05 pm
1 stop9h 45m
$440
San FranciscoJacksonville
SFO - JAX
SFOJAX
San Francisco
Tue 4/21
4:40 pm-8:47 am
2 stops13h 07m
Jacksonville
Mon 4/27
6:59 pm-11:55 pm
1 stop7h 56m
$467
Showing 1-10 of 21 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 March.
| 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 March 6, 2026.
To ensure you get the cheapest price possible for a flight from San Francisco to Jacksonville, you should look to book at least 69 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, May is the cheapest month in which you can book a flight from San Francisco to Jacksonville (average of $128). Flying from San Francisco to Jacksonville in February is currently the most expensive (average of $270). 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.
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 March 11, 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.
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
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 locationsOrange Park
Jacksonville Beach
Fernandina Beach
Kingsland
Waycross
Yulee
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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 March 11, 2026.
San Francisco and Jacksonville flights
Browse other San Francisco and Jacksonville flight options. Last updated on March 11, 2026.
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Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Francisco to Jacksonville
Discover the top 4 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$441 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$430 | FlexibilityNo cancel fee | On-timeN/A |