$429+ Cheap flights from San Francisco (SFO) to Sitges, Spain
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BCN
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Sitges 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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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 Francisco to Sitges are usually found in January or February, booked 62 days in advance, depart on a Tuesday or Saturday and return on a Thursday
Cheap flight deals from San Francisco to Sitges
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Best
Last-minute
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Cheapest flights from San Francisco to SitgesExplore the most affordable flight options available from San Francisco to Sitges. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from San Francisco to Sitges. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Mon 6/298:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 6/2![Condor logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:30 pm
SFO
- BCN
1 stop17h 50m
TAP AIR PORTUGAL
Thu 9/176:00 am
BCN
- SFO
1 stop17h 30m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$836
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
SFO
- BCN
2 stops17h 40m
Austrian Airlines
Tue 8/188:40 pm
BCN
- SFO
2 stops25h 00m
Austrian Airlines
Deal found 6/3![Austrian Airlines logo]()
$837
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
SFO
- BCN
2 stops17h 40m
Austrian Airlines
Mon 8/248:40 pm
BCN
- SFO
2 stops25h 00m
Austrian Airlines
Deal found 6/2![Austrian Airlines logo]()
$838
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm
SFO
- BCN
Nonstop11h 30m
Lufthansa
Wed 10/214:10 pm
BCN
- SFO
Nonstop12h 15m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$839
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:30 am
SFO
- BCN
2 stops27h 00m
Brussels Airlines
Sat 9/195:35 am
BCN
- SFO
2 stops24h 24m
Brussels Airlines
Deal found 6/6![Brussels Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Fri 9/114:10 pm
BCN
- SFO
Nonstop12h 15m
United Airlines
Deal found 6/4![United Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Sun 9/1312:15 pm
BCN
- SFO
1 stop32h 02m
United Airlines
Deal found 6/3![United Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Thu 8/206:40 am
BCN
- SFO
1 stop15h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$843
This British Airways deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm
SFO
- BCN
1 stop17h 05m
British Airways
Sun 9/136:35 pm
BCN
- SFO
1 stop28h 15m
British Airways
Deal found 6/2![British Airways logo]()
$844
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 am
SFO
- BCN
1 stop14h 50m
Multiple Airlines
Sun 9/136:40 am
BCN
- SFO
2 stops23h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Thu 9/101:25 pm
BCN
- SFO
1 stop14h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$846
Best flights from San Francisco to SitgesDiscover carefully curated flight deals from San Francisco to Sitges that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from San Francisco to Sitges that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Sun 9/1312:15 pm
BCN
- SFO
1 stop32h 02m
United Airlines
Deal found 6/4![United Airlines logo]()
$842
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:17 am
SFO
- BCN
1 stop15h 38m
Finnair
Wed 8/1210:30 am
BCN
- SFO
1 stop22h 15m
Finnair
Deal found 6/2![Finnair logo]()
$869
This Condor deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:30 pm
SFO
- BCN
1 stop20h 40m
Multiple Airlines
Mon 7/278:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$900
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Sun 9/1310:35 am
BCN
- SFO
2 stops37h 05m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$920
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:10 pm
SFO
- BCN
1 stop30h 05m
Delta
Mon 8/179:20 am
BCN
- SFO
1 stop35h 25m
Delta
Deal found 6/1![Delta logo]()
$926
This British Airways deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 pm
SFO
- BCN
1 stop15h 45m
British Airways
Sat 9/127:40 am
BCN
- SFO
1 stop15h 10m
British Airways
Deal found 6/4![British Airways logo]()
$929
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:10 am
SFO
- BCN
1 stop14h 50m
United Airlines
Wed 8/124:10 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$869
This British Airways deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:35 pm
SFO
- BCN
1 stop14h 25m
British Airways
Fri 9/117:40 am
BCN
- SFO
1 stop15h 10m
British Airways
Deal found 6/4![British Airways logo]()
$933
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.
Sun 8/26:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Thu 8/134:10 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 6/6![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:30 pm
SFO
- BCN
1 stop28h 45m
United Airlines
Sun 9/1312:15 pm
BCN
- SFO
1 stop32h 02m
United Airlines
Deal found 6/3![United Airlines logo]()
$911
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:10 am
SFO
- BCN
1 stop14h 50m
United Airlines
Wed 9/94:10 pm
BCN
- SFO
Nonstop12h 15m
United Airlines
Deal found 6/3![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Tue 8/46:00 am
BCN
- SFO
2 stops24h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$958
Last-minute flights from San Francisco to SitgesDiscover last-minute flight deals from San Francisco to Sitges. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sitges. Data last updated June 6, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:30 pm
SFO
- BCN
1 stop14h 30m
Multiple Airlines
Mon 6/158:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$840
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Mon 6/298:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 6/2![Condor logo]()
$834
This CheapOair deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:30 pm
SFO
- BCN
1 stop20h 40m
Multiple Airlines
Mon 7/278:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$841
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:30 pm
SFO
- BCN
1 stop20h 40m
Multiple Airlines
Thu 7/168:00 am
BCN
- SFO
2 stops20h 41m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$849
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:30 pm
SFO
- BCN
1 stop15h 25m
TAP AIR PORTUGAL
Mon 8/175:45 pm
BCN
- SFO
2 stops32h 20m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$846
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:35 pm
SFO
- BCN
1 stop17h 45m
TAP AIR PORTUGAL
Tue 7/215:45 pm
BCN
- SFO
1 stop29h 50m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$851
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:30 pm
SFO
- BCN
1 stop24h 00m
TAP AIR PORTUGAL
Tue 7/2110:40 pm
BCN
- SFO
1 stop24h 55m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$847
This Condor deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:30 pm
SFO
- BCN
1 stop20h 40m
Multiple Airlines
Mon 7/278:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$850
This Gotogate deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:10 am
SFO
- BCN
1 stop14h 50m
Air Canada
Wed 8/129:40 am
BCN
- SFO
2 stops17h 52m
Air Canada
Deal found 6/3![Air Canada logo]()
$842
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Thu 8/206:40 am
BCN
- SFO
1 stop15h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$843
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.
Fri 7/3111:10 am
SFO
- BCN
1 stop35h 50m
Air Canada
Wed 11/41:35 pm
BCN
- SFO
1 stop16h 53m
Air Canada
Deal found 6/6![Air Canada logo]()
$845
One-way flights from San Francisco to SitgesSearch for one-way flight options from San Francisco to Sitges. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from San Francisco to Sitges. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
SFO
- BCN
3 stops26h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$429
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:35 pm
SFO
- BCN
2 stops24h 05m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$430
This Priceline deal was found by Cheapflights users on 6/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:02 am
SFO
- BCN
2 stops18h 43m
Iberia
Deal found 6/5![Iberia logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:23 pm
SFO
- BCN
3 stops35h 27m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$432
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SFO
- BCN
2 stops19h 05m
WestJet
Deal found 6/5![WestJet logo]()
$433
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:30 pm
SFO
- BCN
1 stop25h 40m
British Airways
Deal found 6/5![British Airways logo]()
$434
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:43 pm
SFO
- BCN
2 stops20h 52m
American Airlines
Deal found 6/6![American Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
SFO
- BCN
3 stops30h 15m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$437
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 7/63:15 pm
SFO
- BCN
2 stops32h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$438
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:53 pm
SFO
- BCN
2 stops22h 52m
American Airlines
Deal found 6/6![American Airlines logo]()
$439
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
SFO
- BCN
1 stop15h 20m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$440
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:30 pm
SFO
- BCN
1 stop20h 20m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$442
Find flight deals from San Francisco to Sitges
Keep the following information in mind while searching for San Francisco to Sitges flight deals. Data was last updated June 6, 2026.
Round-trip from | $834 (Cheapflightsfares) |
|---|---|
One-way from | $429 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,076 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Sitges 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 6, 2026.
Use the filters below to find and compare flights from San Francisco to Sitges that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sun 9/6
6:00 pm-2:20 pm
Nonstop11h 20m
Barcelona-El Prat
Sun 9/13
12:15 pm-11:17 am
1 stop32h 02m
$842
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Mon 7/27
10:17 am-10:55 am
1 stop15h 38m
Barcelona-El Prat
Wed 8/12
10:30 am-11:45 pm
1 stop22h 15m
$869
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Mon 7/27
8:10 am-8:00 am
1 stop14h 50m
Barcelona-El Prat
Wed 8/12
4:10 pm-7:20 pm
Nonstop12h 10m
$869
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Wed 7/22
4:30 pm-10:10 pm
1 stop20h 40m
Barcelona-El Prat
Mon 7/27
8:00 am-9:55 pm
2 stops22h 55m
$900
Quickest round-trip
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sun 8/2
6:00 pm-2:20 pm
Nonstop11h 20m
Barcelona-El Prat
Thu 8/13
4:10 pm-7:20 pm
Nonstop12h 10m
$909
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sat 8/29
11:30 pm-1:15 pm
1 stop28h 45m
Barcelona-El Prat
Sun 9/13
12:15 pm-11:17 am
1 stop32h 02m
$911
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sat 8/29
4:45 pm-6:10 pm
1 stop16h 25m
Barcelona-El Prat
Sun 9/13
10:35 am-2:40 pm
2 stops37h 05m
$920
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Fri 8/7
8:10 pm-11:15 am
1 stop30h 05m
Barcelona-El Prat
Mon 8/17
9:20 am-11:45 am
1 stop35h 25m
$926
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Fri 9/4
7:30 pm-8:15 pm
1 stop15h 45m
Barcelona-El Prat
Sat 9/12
7:40 am-1:50 pm
1 stop15h 10m
$929
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Fri 9/4
4:35 pm-4:00 pm
1 stop14h 25m
Barcelona-El Prat
Fri 9/11
7:40 am-1:50 pm
1 stop15h 10m
$933
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Sitges
Have a flexible travel schedule? Discover the best time to fly to Sitges from San Francisco with our price prediction graph.
SFO-BCN
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 Sitges
SFO-S1T
SFO-BCN
What is the cheapest time of day to fly from SFO to S1T?
Find hourly flight availability from San Francisco to Sitges. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
When flying from San Francisco to Sitges, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco to Sitges
Explore weekly flight availability from San Francisco to Sitges. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2026.
The most flights from SFO to S1T are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from San Francisco to Sitges?
Reviews of airlines servicing Sitges
Get insights into the airlines that provide service to Sitges. 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 Sitges. Reviews last updated June 6, 2026.
Peruse reviews from past customers who have flown with United Airlines,TAP AIR PORTUGAL, andIberia from San Francisco to Sitges 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.
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Sitges. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for San Francisco to Sitges
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sitges by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Sitges by cabin class
Find flights from San Francisco to Sitges, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Sitges flights
Browse other San Francisco and Sitges flight options. Last updated on June 6, 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 June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Sitges flights
Consider these flights traveling from San Francisco to Sitges.
Top 10 airlines flying from San Francisco to Sitges
Discover the top 10 airlines that operate flights from San Francisco to Sitges. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$794 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$343 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$587 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$369 | Average$691 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$405 | Average$684 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$421 | Average$556 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$433 | Average$707 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$447 | Average$898 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$466 | Average$812 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$468 | Average$732 | FlexibilityNo cancel fee | On-time67% |