How popular is this Dublin to San Francisco flight route?

Flights from Dublin to San Francisco have been viewed 1 times in the past calendar month.

What are the cheapest airlines flying from Dublin to San Francisco round-trip?

British Airways, at $561, was found to be the cheapest airline from Dublin to San Francisco.Alternate airlines to your destination round-trip include KLM and Scandinavian Airlines. Users have found that British Airways is 20% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Dublin to San Francisco one-way?

The cheapest airlines for a one-way flight from Dublin to San Francisco are WestJet ($470), Scandinavian Airlines ($491), and British Airways ($520).

What is the cheapest day to fly from Dublin to San Francisco?

Travelers seeking maximum savings on their Dublin to San Francisco flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Dublin to San Francisco?

Looking for the cheapest flight from Dublin to San Francisco? While on average our users pay $1,702, our data indicates the cheapest price to be $457. The most popular route (Dublin - San Francisco), is priced around $457.

What are the most reliable airlines from Dublin to San Francisco?

Consider American Airlines (92%), Aer Lingus (92%) or British Airways (92%) when booking your flight. These represent the most reliable airlines when flying from Dublin to San Francisco.

What are the most popular airlines that fly from Dublin to San Francisco?

When booking a flight from Dublin to San Francisco, you may want to consider flying on American Airlines, British Airways or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from Dublin to San Francisco?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Dublin to San Francisco?

To save on the cost of your flight from Dublin to San Francisco, book at least 48 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $586 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $830.

What is the cheapest month to fly from Dublin to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to San Francisco. Flights to San Francisco from Dublin in November are about $703 on average during November, but can be found for as low as $416.

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.

What airports do I use to fly from Dublin to San Francisco?

You will need to book a flight from Dublin to San Francisco if you want to fly from Dublin to San Francisco. At least 5 different airlines have flights from Dublin (DUB) to San Francisco (SFO) on a regular basis. There are 2 flights to San Francisco from the Dublin airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DUB to SFO to be around 10h 55m.

Can I find deals for flights from Dublin to San Francisco that include hotel bookings?

Yes. In addition to deals on Dublin to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dublin to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Francisco.

Can I find deals for business class flights from Dublin to San Francisco?

Yes. Cheapflights offers flight deals from Dublin to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$470+ Flights from Dublin to San Francisco

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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 November or February, booked 85 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Dublin to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$561 (TravelUp)
One-way from	$470 (WestJet)
Popular in	July
Cheapest in	November
Average price	$639
Good round-trip deal	$688 or less
Good one-way deal	$543 or less

Provider with most accurate pricing for Dublin-San Francisco flight deals.

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Provider most trusted by Cheapflights users for Dublin-San Francisco flights.

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From Dublin to San Francisco

Search Deals

One-way flight from Dublin to San Francisco

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($172 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Dublin to San Francisco.

Search Deals

Price to beat on a one-way flight from Dublin to San Francisco.

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Find flight deals from Dublin to San Francisco

Cheapest flights from Dublin to San Francisco
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 March 26, 2025.

Thu 5/110:40 amDUB - SFO

1 stop14h 35mBritish Airways

Tue 5/67:30 pmSFO - DUB

1 stop16h 00mBritish Airways

Deal found 3/25

$561

Thu 5/225:55 amDUB - SFO

1 stop13h 50mKLM

Tue 6/39:25 amSFO - DUB

1 stop15h 50mKLM

Deal found 3/25

$562

Tue 5/1312:40 pmDUB - SFO

1 stop35h 50mScandinavian Airlines

Mon 5/267:40 pmSFO - DUB

1 stop32h 10mScandinavian Airlines

Deal found 3/25

$567

Thu 4/31:00 pmDUB - SFO

Nonstop10h 55mAer Lingus

Wed 4/165:45 pmSFO - DUB

Nonstop10h 00mAer Lingus

Deal found 3/25

$573

Thu 5/112:40 pmDUB - SFO

1 stop16h 08mMultiple Airlines

Tue 5/64:20 pmSFO - DUB

1 stop19h 10mMultiple Airlines

Deal found 3/25

$575

Fri 5/95:55 amDUB - SFO

1 stop13h 50mDelta

Fri 5/161:00 pmSFO - DUB

1 stop13h 45mDelta

Deal found 3/25

$589

Tue 5/208:35 amDUB - SFO

1 stop16h 40mAmerican Airlines

Sun 6/111:05 pmSFO - DUB

1 stop23h 25mAmerican Airlines

Deal found 3/25

$597

Wed 10/225:55 amDUB - SFO

1 stop14h 45mLufthansa

Wed 11/58:25 amSFO - DUB

1 stop17h 40mLufthansa

Deal found 3/25

$617

Wed 10/159:20 amDUB - SFO

1 stop15h 00mUnited Airlines

Sat 10/256:30 amSFO - DUB

1 stop20h 35mUnited Airlines

Deal found 3/25

$663

Sun 10/126:50 pmDUB - SFO

1 stop27h 40mTAP AIR PORTUGAL

Thu 10/164:20 pmSFO - DUB

1 stop23h 45mTAP AIR PORTUGAL

Deal found 3/25

$666

Fri 4/259:50 amDUB - SFO

1 stop19h 47mAir Canada

Mon 5/510:35 pmSFO - DUB

2 stops25h 10mAir Canada

Deal found 3/25

$680

Tue 7/1511:00 amDUB - SFO

1 stop15h 52mAir France

Wed 8/63:05 pmSFO - DUB

1 stop15h 55mAir France

Deal found 3/25

$753

Best flights from Dublin to San Francisco
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 March 26, 2025.

Thu 5/110:40 amDUB - SFO

1 stop14h 35mBritish Airways

Tue 5/67:30 pmSFO - DUB

1 stop16h 00mBritish Airways

Deal found 3/25

$561

Thu 5/225:55 amDUB - SFO

1 stop13h 50mKLM

Tue 6/39:25 amSFO - DUB

1 stop15h 50mKLM

Deal found 3/25

$562

Tue 5/1312:40 pmDUB - SFO

1 stop35h 50mScandinavian Airlines

Mon 5/267:40 pmSFO - DUB

1 stop32h 10mScandinavian Airlines

Deal found 3/25

$567

Sat 5/101:00 pmDUB - SFO

Nonstop10h 55mAer Lingus

Mon 5/195:45 pmSFO - DUB

Nonstop10h 00mAer Lingus

Deal found 3/26

$572

Thu 5/15:55 amDUB - SFO

1 stop13h 50mDelta

Tue 5/61:40 pmSFO - DUB

2 stops17h 20mDelta

Deal found 3/24

$586

Wed 4/1612:40 pmDUB - SFO

1 stop16h 08mMultiple Airlines

Tue 4/227:30 pmSFO - DUB

1 stop13h 35mMultiple Airlines

Deal found 3/25

$587

Tue 5/208:35 amDUB - SFO

1 stop16h 40mAmerican Airlines

Mon 6/212:21 amSFO - DUB

1 stop21h 09mAmerican Airlines

Deal found 3/25

$597

Fri 5/99:20 amDUB - SFO

1 stop17h 20mUnited Airlines

Fri 5/164:35 pmSFO - DUB

1 stop31h 10mUnited Airlines

Deal found 3/25

$663

Fri 4/259:50 amDUB - SFO

1 stop19h 47mAir Canada

Mon 5/510:35 pmSFO - DUB

2 stops25h 10mAir Canada

Deal found 3/25

$680

Fri 4/255:55 amDUB - SFO

1 stop14h 45mLufthansa

Tue 5/610:59 pmSFO - DUB

2 stops24h 21mLufthansa

Deal found 3/25

$685

Mon 4/149:20 amDUB - SFO

1 stop17h 54mAustrian Airlines

Tue 4/227:00 amSFO - DUB

1 stop16h 20mAustrian Airlines

Deal found 3/25

$690

Tue 7/1511:00 amDUB - SFO

1 stop15h 52mAir France

Wed 8/63:05 pmSFO - DUB

1 stop15h 55mAir France

Deal found 3/25

$753

Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated March 26, 2025 and is based on user searches.

Mon 3/317:05 pmDUB - SFO

1 stop29h 25mScandinavian Airlines

Mon 4/74:04 pmSFO - DUB

2 stops18h 11mScandinavian Airlines

Deal found 3/25

$605

Mon 3/3111:35 amDUB - SFO

1 stop15h 31mUnited Airlines

Sun 4/612:08 amSFO - DUB

1 stop25h 37mUnited Airlines

Deal found 3/25

$2,196

Thu 4/31:00 pmDUB - SFO

Nonstop10h 55mAer Lingus

Wed 4/165:45 pmSFO - DUB

Nonstop10h 00mAer Lingus

Deal found 3/25

$573

Thu 4/38:35 amDUB - SFO

1 stop16h 40mBritish Airways

Wed 4/167:30 pmSFO - DUB

1 stop15h 55mBritish Airways

Deal found 3/25

$583

Thu 4/312:40 pmDUB - SFO

1 stop18h 10mMultiple Airlines

Wed 4/167:30 pmSFO - DUB

1 stop15h 55mMultiple Airlines

Deal found 3/25

$587

Thu 4/38:45 pmDUB - SFO

1 stop23h 00mKLM

Thu 4/177:10 amSFO - DUB

1 stop17h 35mKLM

Deal found 3/25

$589

Thu 4/38:55 amDUB - SFO

2 stops19h 45mDelta

Wed 4/161:40 pmSFO - DUB

2 stops17h 20mDelta

Deal found 3/25

$591

Thu 4/312:40 pmDUB - SFO

1 stop16h 22mAmerican Airlines

Tue 4/1512:21 amSFO - DUB

1 stop21h 09mAmerican Airlines

Deal found 3/25

$603

Thu 4/36:00 amDUB - SFO

1 stop14h 50mAir France

Fri 4/45:20 pmSFO - DUB

2 stops55h 55mAir France

Deal found 3/24

$869

Thu 4/39:45 amDUB - SFO

2 stops19h 10mFinnair

Wed 4/1610:19 amSFO - DUB

1 stop15h 26mFinnair

Deal found 3/25

$875

Thu 4/31:35 pmDUB - SFO

1 stop29h 00mTurkish Airlines

Fri 4/412:40 pmSFO - DUB

1 stop18h 50mTurkish Airlines

Deal found 3/24

$1,113

Thu 4/312:15 pmDUB - SFO

2 stops17h 59mIcelandair

Thu 4/1711:28 amSFO - DUB

2 stops15h 37mIcelandair

Deal found 3/25

$1,498

One-way flights from Dublin to San Francisco
Search for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Mon 9/89:45 amDUB - SFO

2 stops43h 39mWestJet

Deal found 3/25

$470

Wed 4/307:05 pmDUB - SFO

1 stop29h 25mScandinavian Airlines

Deal found 3/25

$491

Wed 4/166:40 amDUB - SFO

3 stops34h 50mMultiple Airlines

Deal found 3/24

$498

Sun 7/273:40 pmDUB - SFO

1 stop30h 10mBritish Airways

Deal found 3/25

$520

Wed 4/301:00 pmDUB - SFO

Nonstop10h 55mAer Lingus

Deal found 3/25

$563

Sat 7/191:15 pmDUB - SFO

1 stop31h 08mAir Transat

Deal found 3/25

$665

Sat 8/168:15 amDUB - SFO

1 stop17h 55mIberia

Deal found 3/25

$674

Sat 5/3112:50 pmDUB - SFO

Nonstop10h 55mAmerican Airlines

Deal found 3/25

$703

Sat 7/51:35 pmDUB - SFO

1 stop29h 00mTurkish Airlines

Deal found 3/24

$705

Thu 6/129:50 amDUB - SFO

3 stops39h 33mUnited Airlines

Deal found 3/25

$1,098

Sat 7/129:20 amDUB - SFO

1 stop18h 37mAir Canada

Deal found 3/26

$1,215

Tue 5/2012:00 pmDUB - SFO

1 stop15h 44mDelta

Deal found 3/25

$1,478

Cheapflights Fare Finder

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

Price

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 5/1

10:40 am-5:15 pm

1 stop14h 35m

San Francisco

Tue 5/6

7:30 pm-7:30 pm

1 stop16h 00m

$561

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 5/22

5:55 am-11:45 am

1 stop13h 50m

San Francisco

Tue 6/3

9:25 am-9:15 am

1 stop15h 50m

$562

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 5/13

12:40 pm-4:30 pm

1 stop35h 50m

San Francisco

Mon 5/26

7:40 pm-11:50 am

1 stop32h 10m

$567

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 5/1

1:00 pm-3:55 pm

Nonstop10h 55m

San Francisco

Tue 5/6

5:45 pm-11:45 am

Nonstop10h 00m

$573

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 5/1

5:55 am-11:45 am

1 stop13h 50m

San Francisco

Tue 5/6

1:40 pm-3:00 pm

2 stops17h 20m

$586

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 4/16

12:40 pm-8:48 pm

1 stop16h 08m

San Francisco

Tue 4/22

7:30 pm-5:05 pm

1 stop13h 35m

$587

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 5/20

8:35 am-5:15 pm

1 stop16h 40m

San Francisco

Sun 6/1

11:05 pm-6:30 am

1 stop23h 25m

$597

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 5/9

9:20 am-6:40 pm

1 stop17h 20m

San Francisco

Fri 5/16

4:35 pm-7:45 am

1 stop31h 10m

$663

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 4/25

9:50 am-9:37 pm

1 stop19h 47m

San Francisco

Mon 5/5

10:35 pm-7:45 am

2 stops25h 10m

$680

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 4/25

5:55 am-12:40 pm

1 stop14h 45m

San Francisco

Tue 5/6

10:59 pm-7:20 am

2 stops24h 21m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 26 results

Compare providers for flights from Dublin to San Francisco

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 March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Thrive Travel	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

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

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 85 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 $276). Flying from Dublin to San Francisco in June is currently the most expensive (average of $398). 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?

It’s optimal to fly from Dublin to San Francisco in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

See what other customers who have flown with Delta, KLM and Air Transat from Dublin to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.5

Good

769 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airports do I use to fly from Dublin to San Francisco?
You will need to book a flight from Dublin to San Francisco if you want to fly from Dublin to San Francisco. At least 5 different airlines have flights from Dublin (DUB) to San Francisco (SFO) on a regular basis. There are 2 flights to San Francisco from the Dublin airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DUB to SFO to be around 10h 55m.
How popular is this Dublin to San Francisco flight route?
Flights from Dublin to San Francisco have been viewed 1 times in the past calendar month.
What are the cheapest airlines flying from Dublin to San Francisco round-trip?
British Airways, at $561, was found to be the cheapest airline from Dublin to San Francisco.Alternate airlines to your destination round-trip include KLM and Scandinavian Airlines. Users have found that British Airways is 20% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Dublin to San Francisco one-way?
The cheapest airlines for a one-way flight from Dublin to San Francisco are WestJet ($470), Scandinavian Airlines ($491), and British Airways ($520).
What are the most reliable airlines from Dublin to San Francisco?
Consider American Airlines (92%), Aer Lingus (92%) or British Airways (92%) when booking your flight. These represent the most reliable airlines when flying from Dublin to San Francisco.
What are the cheapest flights from Dublin to San Francisco?
Looking for the cheapest flight from Dublin to San Francisco? While on average our users pay $1,702, our data indicates the cheapest price to be $457. The most popular route (Dublin - San Francisco), is priced around $457.
Can I find deals for flights from Dublin to San Francisco that include hotel bookings?
Yes. In addition to deals on Dublin to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dublin to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Francisco.
Can I find deals for business class flights from Dublin to San Francisco?
Yes. Cheapflights offers flight deals from Dublin to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 $276). Flying from Dublin to San Francisco in June is currently the most expensive (average of $398). 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.

See more FAQs

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Top 5 airlines flying from Dublin to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$512	Average$619	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$526	Average$733	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$544	Average$768	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$554	Average$604	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$593	Average$853	FlexibilityNo cancel fee	On-time71%

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$470+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dublin to San Francisco with Cheapflights

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Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in November or February, booked 85 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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Find flight deals from Dublin to San Francisco

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 March 26, 2025.

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 March 26, 2025.

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Use the filters below to find and compare flights from Dublin to San Francisco that are best for you.

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 March.

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.

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Everything you need to know about your flight from Dublin to San Francisco

How far ahead should I book a flight from Dublin to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to San Francisco. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Dublin to San Francisco?

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 March 26, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

See what other customers who have flown with Delta, KLM and Air Transat from Dublin to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What airports do I use to fly from Dublin to San Francisco?

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Can I find deals for flights from Dublin to San Francisco that include hotel bookings?

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Can I find deals for business class flights from Dublin to San Francisco?

What is the cheapest month to book a flight from Dublin to San Francisco?

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Top 5 airlines flying from Dublin to San Francisco

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Cheapest flights from Dublin to San Francisco
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 March 26, 2025.