Cheap flights from Ireland to San Francisco from €401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Francisco departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to San Francisco

Recent return flight deals from Ireland to San Francisco

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 - 22:31
DUB
-
SMF
42h 01m
2 stops
Scandinavian Airlines Logo
15:00 - 11:45
SMF
-
DUB
36h 45m
2 stops
€577Scandinavian Airlines
Thu, 26 Feb - Mon, 2 Mar
Scandinavian Airlines Logo
10:10 - 22:31
DUB
-
SMF
44h 21m
2 stops
Scandinavian Airlines Logo
07:05 - 11:45
SMF
-
DUB
44h 40m
2 stops
€676Scandinavian Airlines
Sun, 22 Feb - Sat, 28 Feb
Scandinavian Airlines Logo
10:10 - 22:31
DUB
-
SMF
44h 21m
2 stops
Scandinavian Airlines Logo
07:05 - 11:45
SMF
-
DUB
44h 40m
2 stops
€683Scandinavian Airlines
Sun, 22 Feb - Sat, 28 Feb
Multiple Airlines Logo
05:45 - 10:08
DUB
-
SMF
36h 23m
2 stops
Multiple Airlines Logo
18:30 - 13:10
SMF
-
DUB
34h 40m
1 stop
€703Multiple Airlines
Sun, 22 Feb - Sat, 28 Feb
Scandinavian Airlines Logo
12:40 - 23:12
DUB
-
SMF
42h 32m
2 stops
Scandinavian Airlines Logo
11:23 - 11:50
SMF
-
DUB
40h 27m
2 stops
€722Scandinavian Airlines
Thu, 16 Apr - Sun, 19 Apr
British Airways Logo
13:00 - 23:59
DUB
-
SMF
18h 59m
2 stops
British Airways Logo
14:10 - 15:05
SMF
-
DUB
16h 55m
2 stops
€733British Airways
Mon, 23 Feb - Sun, 1 Mar
KLM Logo
05:55 - 17:28
DUB
-
SMF
19h 33m
2 stops
KLM Logo
22:20 - 07:45
SMF
-
DUB
25h 25m
1 stop
€748KLM
Thu, 26 Feb - Mon, 2 Mar
KLM Logo
09:45 - 22:31
DUB
-
SMF
20h 46m
1 stop
KLM Logo
07:05 - 07:45
SMF
-
DUB
16h 40m
1 stop
€756KLM
Sun, 22 Feb - Sat, 28 Feb
KLM Logo
09:45 - 20:00
DUB
-
SMF
18h 15m
1 stop
KLM Logo
07:05 - 07:45
SMF
-
DUB
16h 40m
1 stop
€757KLM
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
06:00 - 23:43
DUB
-
SMF
25h 43m
2 stops
Delta Logo
06:00 - 07:45
SMF
-
DUB
17h 45m
1 stop
€766Delta
Sun, 22 Feb - Sat, 28 Feb

Delta flights from Ireland to Sacramento

Our best Delta deals on Ireland to Sacramento flight tickets
Delta
22 Feb
DUB06:00Dublin
25h 43m
2 stops
SMF23:43Sacramento Intl
28 Feb
SMF06:00Sacramento Intl
17h 45m
1 stop
DUB07:45Dublin
€766
Delta
23 Feb
DUB06:00Dublin
25h 43m
2 stops
SMF23:43Sacramento Intl
1 Mar
SMF07:05Sacramento Intl
16h 40m
1 stop
DUB07:45Dublin
€767
Delta
23 Feb
DUB09:45Dublin
19h 13m
1 stop
SMF20:58Sacramento Intl
1 Mar
SMF06:00Sacramento Intl
17h 45m
1 stop
DUB07:45Dublin
€770

United Airlines flights from Ireland to Sacramento

Our best United Airlines deals on Ireland to Sacramento flight tickets
United Airlines
22 Feb
DUB12:05Dublin
17h 00m
1 stop
SMF21:05Sacramento Intl
28 Feb
SMF07:08Sacramento Intl
17h 02m
1 stop
DUB08:10Dublin
€829
United Airlines
13 Jul
DUB09:50Dublin
20h 46m
2 stops
SMF22:36Sacramento Intl
1 Aug
SMF08:00Sacramento Intl
18h 40m
1 stop
DUB10:40Dublin
€2,872
United Airlines
13 Jul
DUB09:20Dublin
19h 50m
1 stop
SMF21:10Sacramento Intl
31 Jul
SMF05:25Sacramento Intl
18h 20m
2 stops
DUB07:45Dublin
€2,874

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Sacramento 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, momondo users made 13,528 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Ireland to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Thu 26/2

12:30-22:31

2 stops42h 01m

Sacramento Intl

Mon 2/3

15:00-11:45

2 stops36h 45m

€577

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

10:10-22:31

2 stops44h 21m

Sacramento Intl

Sat 28/2

07:05-11:45

2 stops44h 40m

€676

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

10:10-22:31

2 stops44h 21m

Sacramento Intl

Sat 28/2

07:05-11:45

2 stops44h 40m

€683

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

05:45-10:08

2 stops36h 23m

Sacramento Intl

Sat 28/2

18:30-13:10

1 stop34h 40m

€703

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Thu 16/4

12:40-23:12

2 stops42h 32m

Sacramento Intl

Sun 19/4

11:23-11:50

2 stops40h 27m

€722

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Mon 23/2

13:00-23:59

2 stops18h 59m

Sacramento Intl

Sun 1/3

14:10-15:05

2 stops16h 55m

€733

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Thu 26/2

05:55-17:28

2 stops19h 33m

Sacramento Intl

Mon 2/3

22:20-07:45

1 stop25h 25m

€748

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

09:45-22:31

1 stop20h 46m

Sacramento Intl

Sat 28/2

07:05-07:45

1 stop16h 40m

€756

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

09:45-20:00

1 stop18h 15m

Sacramento Intl

Sat 28/2

07:05-07:45

1 stop16h 40m

€757

DublinSacramento

DUB - SMF

DUBSMF

Dublin

Sun 22/2

06:00-23:43

2 stops25h 43m

Sacramento Intl

Sat 28/2

06:00-07:45

1 stop17h 45m

€766

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Ireland to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Sacramento Intl?

Aer Lingus and Finnair are the most popular carriers operating from Ireland to Sacramento Intl

Which airlines fly to Sacramento?

Aer Lingus, United Airlines and British Airways are the top three most popular airlines that fly to Sacramento from Ireland according to our data. Aer Lingus is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Sacramento. Keep in mind that there are 7 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Sacramento flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Sacramento

Fastest flight time

42h 32m

Direct flights

None
The fastest flight from Ireland to Sacramento takes 42h 32m
There are no direct flights from Ireland to Sacramento. There are no popular flight routes from Ireland to Sacramento.
  • When did momondo last update prices for flights from Ireland to Sacramento Intl Airport?

    Prices for flights from Ireland to Sacramento Intl Airport were last updated today.

  • How old do you have to be to fly from Ireland to Sacramento Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The necessary travel and health documents for your Sacramento Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sacramento?

Finding the right flight to Sacramento from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sacramento quick and easy, saving you time and money.

Can I find flights from Ireland to Sacramento with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sacramento from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Sacramento?

momondo provides multiple filters to help you find the best flight to Sacramento from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Sacramento right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Sacramento flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sacramento trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 13/2
Fri 20/2

Find better results for your trip to the United States