$322+ Cheap flights from San José (SJO) to San Francisco (SFO)
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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SFO
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from San José to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San José Juan Santamaria Intl to San Francisco are usually found in October or September, booked 8 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from San José to San Francisco
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Best
Last-minute
One-way
Cheapest flights from San José to San FranciscoExplore the most affordable flight options available from San José to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from San José to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Faresmojo deal was found by Cheapflights users on 6/9. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:44 am
SJO
- SFO
1 stop15h 56m
Copa Airlines
Sun 11/112:33 am
SFO
- SJO
1 stop16h 02m
Copa Airlines
Deal found 6/9![Copa Airlines logo]()
$627
This Faresmojo deal was found by Cheapflights users on 6/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:05 pm
SJO
- SFO
1 stop12h 35m
Copa Airlines
Thu 8/271:12 am
SFO
- SJO
1 stop14h 37m
Copa Airlines
Deal found 6/10![Copa Airlines logo]()
$628
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 10/1012:15 pm
SJO
- SFO
1 stop10h 05m
Southwest
Sun 10/185:50 pm
SFO
- SJO
1 stop11h 35m
Southwest
Deal found 6/10![Southwest logo]()
$630
This Faresmojo deal was found by Cheapflights users on 6/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:02 pm
SJO
- SFO
1 stop10h 48m
JetBlue
Sun 8/2310:40 pm
SFO
- SJO
1 stop13h 17m
JetBlue
Deal found 6/11![JetBlue logo]()
$632
This Southwest deal was found by Cheapflights users on 6/11. 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 9/119:00 am
SJO
- SFO
2 stops15h 25m
Southwest
Tue 9/156:35 am
SFO
- SJO
2 stops11h 05m
Southwest
Deal found 6/11![Southwest logo]()
$635
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 am
SJO
- SFO
2 stops28h 05m
Air Canada
Mon 11/28:30 am
SFO
- SJO
1 stop11h 35m
Air Canada
Deal found 6/9![Air Canada logo]()
$637
This Faresmojo deal was found by Cheapflights users on 6/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:02 pm
SJO
- SFO
1 stop10h 48m
JetBlue
Fri 9/252:30 pm
SFO
- SJO
1 stop21h 05m
JetBlue
Deal found 6/11![JetBlue logo]()
$647
This Expedia deal was found by Cheapflights users on 6/9. 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.
Tue 12/14:30 pm
SJO
- SFO
1 stop19h 48m
Multiple Airlines
Sat 12/56:00 am
SFO
- SJO
1 stop15h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 9/282:15 am
SJO
- SFO
2 stops20h 03m
Multiple Airlines
Thu 10/810:19 am
SFO
- SJO
1 stop8h 11m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$650
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 am
SJO
- SFO
2 stops28h 05m
Air Canada
Sat 10/2411:10 am
SFO
- SJO
1 stop34h 05m
Air Canada
Deal found 6/6![Air Canada logo]()
$651
Best flights from San José to San FranciscoDiscover carefully curated flight deals from San José to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from San José to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 8/291:15 pm
SJO
- SFO
2 stops19h 15m
Southwest
Sun 9/275:15 pm
SFO
- SJO
2 stops18h 30m
Southwest
Deal found 6/10![Southwest logo]()
$635
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:06 am
SJO
- SFO
1 stop17h 41m
Alaska Airlines
Wed 7/224:30 pm
SFO
- SJO
1 stop30h 16m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 7/238:45 am
SJO
- SFO
Nonstop6h 45m
United Airlines
Mon 8/1012:45 am
SFO
- SJO
1 stop17h 52m
United Airlines
Deal found 6/7![United Airlines logo]()
$862
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 7/231:40 pm
SJO
- SFO
2 stops12h 15m
Southwest
Mon 7/275:00 am
SFO
- SJO
2 stops13h 40m
Southwest
Deal found 6/7![Southwest logo]()
$812
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:06 am
SJO
- SFO
1 stop14h 45m
Alaska Airlines
Sat 7/1110:15 am
SFO
- SJO
1 stop12h 31m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/288:45 am
SJO
- SFO
Nonstop6h 45m
United Airlines
Sun 8/211:36 pm
SFO
- SJO
Nonstop6h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/78:45 am
SJO
- SFO
Nonstop6h 45m
United Airlines
Sun 8/94:40 pm
SFO
- SJO
1 stop16h 31m
United Airlines
Deal found 6/9![United Airlines logo]()
$941
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:06 am
SJO
- SFO
1 stop23h 51m
Alaska Airlines
Wed 7/89:43 pm
SFO
- SJO
1 stop25h 03m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/278:45 am
SJO
- SFO
Nonstop6h 45m
United Airlines
Mon 8/311:36 pm
SFO
- SJO
Nonstop6h 39m
United Airlines
Deal found 6/7![United Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:45 am
SJO
- SFO
Nonstop6h 45m
United Airlines
Sun 7/2611:36 pm
SFO
- SJO
Nonstop6h 39m
United Airlines
Deal found 6/6![United Airlines logo]()
$967
Last-minute flights from San José to San FranciscoDiscover last-minute flight deals from San José to San Francisco. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from San José to San Francisco. Data last updated June 11, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:06 am
SJO
- SFO
1 stop19h 29m
Multiple Airlines
Tue 7/76:00 am
SFO
- SJO
2 stops16h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$708
This Faresmojo deal was found by Cheapflights users on 6/9. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:17 pm
SJO
- SFO
1 stop24h 43m
Copa Airlines
Fri 7/171:12 am
SFO
- SJO
1 stop11h 42m
Copa Airlines
Deal found 6/9![Copa Airlines logo]()
$627
This deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:06 am
SJO
- SFO
1 stop11h 21m
Alaska Airlines
Mon 8/31:51 pm
SFO
- SJO
1 stop8h 55m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/182:20 am
SJO
- SFO
2 stops43h 25m
Multiple Airlines
Sun 8/21:51 pm
SFO
- SJO
1 stop8h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/182:20 am
SJO
- SFO
2 stops43h 25m
Multiple Airlines
Tue 7/288:23 pm
SFO
- SJO
1 stop26h 23m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 7/201:06 am
SJO
- SFO
1 stop9h 39m
Alaska Airlines
Tue 7/289:43 pm
SFO
- SJO
1 stop25h 03m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$706
This Faresmojo deal was found by Cheapflights users on 6/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:37 pm
SJO
- SFO
1 stop29h 22m
Copa Airlines
Fri 7/318:16 pm
SFO
- SJO
1 stop11h 03m
Copa Airlines
Deal found 6/10![Copa Airlines logo]()
$628
This Southwest deal was found by Cheapflights users on 6/8. 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 7/211:40 pm
SJO
- SFO
2 stops10h 50m
Southwest
Tue 7/285:00 am
SFO
- SJO
2 stops13h 40m
Southwest
Deal found 6/8![Southwest logo]()
$635
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 7/211:40 pm
SJO
- SFO
2 stops10h 50m
Southwest
Thu 7/305:30 am
SFO
- SJO
2 stops13h 10m
Southwest
Deal found 6/10![Southwest logo]()
$671
This Expedia deal was found by Cheapflights users on 6/10. 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.
Wed 7/221:06 am
SJO
- SFO
1 stop17h 41m
Alaska Airlines
Sun 8/96:00 am
SFO
- SJO
1 stop16h 46m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$697
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 7/258:45 am
SJO
- SFO
2 stops15h 50m
Southwest
Sat 8/15:55 pm
SFO
- SJO
2 stops16h 05m
Southwest
Deal found 6/10![Southwest logo]()
$707
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:06 am
SJO
- SFO
1 stop11h 21m
Alaska Airlines
Sun 8/26:00 am
SFO
- SJO
1 stop16h 46m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$692
One-way flights from San José to San FranciscoSearch for one-way flight options from San José to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from San José to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 8/282:20 am
SJO
- SFO
2 stops19h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:20 am
SJO
- SFO
2 stops19h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:15 am
SJO
- SFO
2 stops19h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$331
This Faresmojo deal was found by Cheapflights users on 6/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:02 pm
SJO
- SFO
1 stop10h 48m
JetBlue
Deal found 6/10![JetBlue logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:20 am
SJO
- SFO
2 stops43h 25m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$342
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:02 pm
SJO
- SFO
1 stop10h 48m
JetBlue
Deal found 6/9![JetBlue logo]()
$346
This Southwest deal was found by Cheapflights users on 6/8. 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 7/211:40 pm
SJO
- SFO
2 stops10h 50m
Southwest
Deal found 6/8![Southwest logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:20 am
SJO
- SFO
2 stops30h 02m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 7/62:20 am
SJO
- SFO
2 stops33h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$354
Find flight deals from San José to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to San Francisco (SFO). 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $627 (Faresmojo) |
One-way from | $322 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $734 |
Good round-trip deal | $621 or less |
Good one-way deal | $286 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to San Francisco 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 June 11, 2026.
Use the filters below to find and compare flights from San José to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Sat 8/29
1:15 pm-7:30 am
2 stops19h 15m
San Francisco
Sun 9/27
5:15 pm-12:45 pm
2 stops18h 30m
$635
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Wed 7/15
1:06 am-5:47 pm
1 stop17h 41m
San Francisco
Wed 7/22
4:30 pm-11:46 pm
1 stop30h 16m
$727
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Thu 7/23
1:40 pm-12:55 am
2 stops12h 15m
San Francisco
Mon 7/27
5:00 am-7:40 pm
2 stops13h 40m
$812
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Mon 7/6
1:06 am-2:51 pm
1 stop14h 45m
San Francisco
Sat 7/11
10:15 am-11:46 pm
1 stop12h 31m
$832
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Thu 7/23
8:45 am-2:30 pm
Nonstop6h 45m
San Francisco
Mon 8/10
12:45 am-7:37 pm
1 stop17h 52m
$862
Quickest round-trip
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Tue 7/28
8:45 am-2:30 pm
Nonstop6h 45m
San Francisco
Sun 8/2
11:36 pm-7:15 am
Nonstop6h 39m
$941
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Fri 8/7
8:45 am-2:30 pm
Nonstop6h 45m
San Francisco
Sun 8/9
4:40 pm-10:11 am
1 stop16h 31m
$941
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Sat 7/4
1:06 am-11:57 pm
1 stop23h 51m
San Francisco
Wed 7/8
9:43 pm-11:46 pm
1 stop25h 03m
$950
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Mon 7/27
8:45 am-2:30 pm
Nonstop6h 45m
San Francisco
Mon 8/3
11:36 pm-7:15 am
Nonstop6h 39m
$956
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Mon 7/20
8:45 am-2:30 pm
Nonstop6h 45m
San Francisco
Sun 7/26
11:36 pm-7:15 am
Nonstop6h 39m
$967
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San José to San Francisco
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 José to San Francisco in June.
| 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 |
- Most accurate provider: When it comes to deals on San José-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-San Francisco 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 José-San Francisco 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 José to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from San José with our price prediction graph.
SJO-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 San José to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from San José to San Francisco?
The best time to book flights from San José to San Francisco is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San José to San Francisco?
Currently, October is the cheapest month in which you can book a flight from San José to San Francisco (average of $465). Flying from San José to San Francisco in June is currently the most expensive (average of $734). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJO to SFO?
Find hourly flight availability from San José to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2026.
When flying from San José to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San José to San Francisco delayed?
About 10% of weekly flights between San José and San Francisco have experienced delays in the past year, with the average delay time being 190 minutes.
What is the most punctual flight time for San José to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San José to San Francisco flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for San José to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San José to San Francisco trip
Our travel experts
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 11, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Copa Airlines, andUnited Airlines from San José to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from San José to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
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Fairfield
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Cupertino
Emeryville
Newark
San Bruno
Watsonville
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San José and San Francisco flights
Browse other San José and San Francisco flight options. Last updated on June 11, 2026.
Other flights from San José
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Top 5 airlines flying from San José to San Francisco
Discover the top 5 airlines that operate flights from San José to San Francisco. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$434 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$288 | Average$434 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$337 | Average$560 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$465 | Average$529 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$581 | Average$789 | FlexibilityNo cancel fee | On-time69% |