$551+ Cheap flights from Dublin (DUB) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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Find cheap flights from Dublin 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 Dublin to San Francisco are usually found in January or November, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Dublin to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to San FranciscoExplore the most affordable flight options available from Dublin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
Explore the most affordable flight options available from Dublin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:00 am
DUB
- SFO
2 stops35h 40m
Scandinavian Airlines
Wed 9/304:45 pm
SFO
- DUB
2 stops33h 40m
Scandinavian Airlines
Deal found 6/23![Scandinavian Airlines logo]()
$638
This Scandinavian Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/257:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Sun 8/3010:45 am
SFO
- DUB
2 stops23h 35m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$643
This TravelUp deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
DUB
- SFO
1 stop17h 20m
Multiple Airlines
Sun 10/117:35 pm
SFO
- DUB
1 stop14h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$649
This Expedia deal was found by Cheapflights users on 6/25. 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 9/225:55 am
DUB
- SFO
1 stop14h 55m
Air France
Fri 10/26:00 am
SFO
- DUB
1 stop19h 15m
Air France
Deal found 6/25![Air France logo]()
$650
This oojo deal was found by Cheapflights users on 6/25. 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.
Thu 8/137:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Tue 11/34:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$659
This Expedia deal was found by Cheapflights users on 6/25. 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 9/2210:00 am
DUB
- SFO
1 stop16h 09m
KLM
Fri 10/25:19 pm
SFO
- DUB
2 stops15h 21m
KLM
Deal found 6/25![KLM logo]()
$661
This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:05 am
DUB
- SFO
1 stop14h 35m
Lufthansa
Sun 9/202:40 pm
SFO
- DUB
1 stop23h 35m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$666
This Scandinavian Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/2511:00 am
DUB
- SFO
2 stops35h 40m
Scandinavian Airlines
Mon 8/314:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$668
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:55 am
DUB
- SFO
1 stop13h 50m
KLM
Mon 8/312:00 pm
SFO
- DUB
2 stops24h 25m
KLM
Deal found 6/22![KLM logo]()
$670
This Booking.com deal was found by Cheapflights users on 6/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:10 am
DUB
- SFO
2 stops35h 30m
Scandinavian Airlines
Mon 10/265:45 pm
SFO
- DUB
2 stops35h 05m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$672
Best flights from Dublin to San FranciscoDiscover carefully curated flight deals from Dublin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
Discover carefully curated flight deals from Dublin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/25. 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 8/227:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Tue 9/14:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$698
This JetBlue deal was found by Cheapflights users on 6/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:40 am
DUB
- SFO
1 stop20h 06m
JetBlue
Thu 7/306:00 am
SFO
- DUB
1 stop19h 00m
JetBlue
Deal found 6/25![JetBlue logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:50 am
DUB
- SFO
1 stop20h 01m
United Airlines
Mon 8/317:05 am
SFO
- DUB
2 stops16h 25m
United Airlines
Deal found 6/23![United Airlines logo]()
$886
This Scandinavian Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 8/177:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Sun 8/3011:54 am
SFO
- DUB
2 stops22h 26m
Scandinavian Airlines
Deal found 6/25![Scandinavian Airlines logo]()
$762
This Scandinavian Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 8/2511:00 am
DUB
- SFO
2 stops35h 40m
Scandinavian Airlines
Mon 8/314:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Deal found 6/24![Scandinavian Airlines logo]()
$772
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:30 am
DUB
- SFO
1 stop18h 41m
JetBlue
Fri 8/2110:25 am
SFO
- DUB
1 stop13h 55m
JetBlue
Deal found 6/22![JetBlue logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/149:20 am
DUB
- SFO
1 stop14h 07m
United Airlines
Thu 8/271:15 pm
SFO
- DUB
1 stop13h 25m
United Airlines
Deal found 6/24![United Airlines logo]()
$887
This Scandinavian Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Thu 8/274:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Deal found 6/22![Scandinavian Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/229:20 am
DUB
- SFO
1 stop19h 42m
United Airlines
Wed 7/2910:42 am
SFO
- DUB
2 stops15h 58m
United Airlines
Deal found 6/24![United Airlines logo]()
$887
This Scandinavian Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Fri 8/2810:40 am
SFO
- DUB
2 stops23h 40m
Scandinavian Airlines
Deal found 6/22![Scandinavian Airlines logo]()
$850
Last-minute flights from Dublin to San FranciscoDiscover last-minute flight deals from Dublin to San Francisco. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to San Francisco. Data last updated June 26, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:40 am
DUB
- SFO
1 stop31h 25m
JetBlue
Sat 7/113:18 pm
SFO
- DUB
1 stop33h 02m
JetBlue
Deal found 6/21![JetBlue logo]()
$748
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:40 am
DUB
- SFO
1 stop21h 50m
JetBlue
Sun 7/128:25 pm
SFO
- DUB
1 stop28h 35m
JetBlue
Deal found 6/22![JetBlue logo]()
$771
This SmartFares deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:40 am
DUB
- SFO
1 stop21h 50m
JetBlue
Mon 7/1311:58 pm
SFO
- DUB
1 stop24h 22m
JetBlue
Deal found 6/23![JetBlue logo]()
$691
This SmartFares deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:40 am
DUB
- SFO
1 stop17h 54m
JetBlue
Wed 7/221:15 pm
SFO
- DUB
1 stop35h 45m
JetBlue
Deal found 6/23![JetBlue logo]()
$742
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:40 am
DUB
- SFO
1 stop21h 50m
JetBlue
Thu 7/161:15 pm
SFO
- DUB
1 stop35h 45m
JetBlue
Deal found 6/23![JetBlue logo]()
$789
This SmartFares deal was found by Cheapflights users on 6/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:40 am
DUB
- SFO
1 stop16h 42m
JetBlue
Wed 7/156:00 am
SFO
- DUB
1 stop18h 20m
JetBlue
Deal found 6/25![JetBlue logo]()
$705
This Ovago deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:40 am
DUB
- SFO
1 stop31h 25m
JetBlue
Sun 7/266:00 am
SFO
- DUB
1 stop18h 20m
JetBlue
Deal found 6/20![JetBlue logo]()
$767
This SmartFares deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:40 am
DUB
- SFO
1 stop21h 50m
JetBlue
Thu 8/610:25 am
SFO
- DUB
1 stop13h 55m
JetBlue
Deal found 6/23![JetBlue logo]()
$759
This JetBlue deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:40 am
DUB
- SFO
1 stop21h 50m
JetBlue
Tue 8/46:00 am
SFO
- DUB
1 stop18h 20m
JetBlue
Deal found 6/23![JetBlue logo]()
$769
This JetBlue deal was found by Cheapflights users on 6/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:40 am
DUB
- SFO
1 stop17h 54m
JetBlue
Wed 7/296:00 am
SFO
- DUB
1 stop18h 20m
JetBlue
Deal found 6/24![JetBlue logo]()
$744
This Ovago deal was found by Cheapflights users on 6/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:40 am
DUB
- SFO
1 stop34h 43m
JetBlue
Thu 7/3011:26 am
SFO
- DUB
1 stop12h 54m
JetBlue
Deal found 6/25![JetBlue logo]()
$762
One-way flights from Dublin to San FranciscoSearch for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
Search for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 8/1110:40 am
DUB
- SFO
1 stop33h 40m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:15 pm
DUB
- SFO
2 stops31h 45m
WestJet
Deal found 6/21![WestJet logo]()
$590
This oojo deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:00 pm
DUB
- SFO
1 stop31h 00m
WestJet
Deal found 6/21![WestJet logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:45 pm
DUB
- SFO
3 stops50h 55m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/410:40 am
DUB
- SFO
2 stops43h 15m
WestJet
Deal found 6/24![WestJet logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:15 pm
DUB
- SFO
1 stop31h 05m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:05 am
DUB
- SFO
3 stops22h 13m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:40 am
DUB
- SFO
3 stops33h 20m
WestJet
Deal found 6/22![WestJet logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/76:50 am
DUB
- SFO
3 stops37h 10m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:50 pm
DUB
- SFO
2 stops46h 30m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$612
Find flight deals from Dublin to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) 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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $638 (Scandinavian Airlines) |
One-way from | $551 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $812 |
Good round-trip deal | $750 or less |
Good one-way deal | $636 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dublin 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 26, 2026.
Use the filters below to find and compare flights from Dublin to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sat 8/22
7:05 pm-2:40 pm
1 stop27h 35m
San Francisco
Tue 9/1
4:45 pm-6:20 pm
1 stop17h 35m
$698
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Mon 8/17
7:50 pm-2:40 pm
2 stops26h 50m
San Francisco
Sun 8/30
11:54 am-6:20 pm
2 stops22h 26m
$762
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 8/25
11:00 am-2:40 pm
2 stops35h 40m
San Francisco
Mon 8/31
4:45 pm-10:10 am
2 stops33h 25m
$772
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 7/23
10:40 am-10:46 pm
1 stop20h 06m
San Francisco
Thu 7/30
6:00 am-9:00 am
1 stop19h 00m
$792
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 8/13
7:50 pm-2:40 pm
2 stops26h 50m
San Francisco
Thu 8/27
4:45 pm-6:20 pm
1 stop17h 35m
$793
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 8/13
7:50 pm-2:40 pm
2 stops26h 50m
San Francisco
Fri 8/28
10:40 am-6:20 pm
2 stops23h 40m
$850
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 8/11
11:30 am-10:11 pm
1 stop18h 41m
San Francisco
Fri 8/21
10:25 am-8:20 am
1 stop13h 55m
$871
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 6/30
9:50 am-9:51 pm
1 stop20h 01m
San Francisco
Mon 8/31
7:05 am-7:30 am
2 stops16h 25m
$886
Quickest round-trip
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 8/14
9:20 am-3:27 pm
1 stop14h 07m
San Francisco
Thu 8/27
1:15 pm-10:40 am
1 stop13h 25m
$887
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Wed 7/22
9:20 am-9:02 pm
1 stop19h 42m
San Francisco
Wed 7/29
10:42 am-10:40 am
2 stops15h 58m
$887
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Dublin 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 Dublin to San Francisco in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-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 Dublin-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 Dublin to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Dublin with our price prediction graph.
DUB-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 Dublin to San Francisco
Prices
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Delays
How far ahead should I book a flight from Dublin to San Francisco?
To ensure you get the cheapest price possible for a flight from Dublin to San Francisco, you should look to book at least 53 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 Dublin to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Dublin to San Francisco (average of $545). Flying from Dublin to San Francisco in August is currently the most expensive (average of $1,005). 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 DUB to SFO?
Find hourly flight availability from Dublin 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 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to San Francisco as you normally would.
How often are flights from Dublin to San Francisco delayed?
About 11% of weekly flights between Dublin and San Francisco have experienced delays in the past year, with the average delay time being 139 minutes.
What is the most punctual flight time for Dublin to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Dublin to San Francisco flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Dublin 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 Dublin 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 26, 2026.
Read reviews from past customers who have flown United Airlines and Aer Lingus from Dublin to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Dublin 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 Clara
Santa Cruz
Fairfield
Burlingame
Rancho Cordova
Roseville
Cupertino
Emeryville
Watsonville
Newark
San Bruno
Hayward
San Ramon
San Carlos
Redwood City
Turlock
Daly City
Sunnyvale
Vallejo
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Dublin and San Francisco flights
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Top 2 airlines flying from Dublin to San Francisco
Discover the top 2 airlines that operate flights from Dublin 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$737 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$787 | Average$979 | FlexibilityNo cancel fee | On-time69% |