How long does it take to fly to Santa Rosa?

Flight times from Ireland to Santa Rosa vary, but if you’re flying out of Dublin and flying into San Francisco (one of the most popular routes), then the duration is 10h 55m on average. Another popular route from Ireland to Santa Rosa is flying from Shannon to San Francisco, which will take roughly 14h 44m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ireland to Santa Rosa Sonoma County Airport?

Prices for flights from Ireland to Santa Rosa Sonoma County Airport were last updated today.

How old do you have to be to fly from Ireland to Santa Rosa Sonoma County Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Santa Rosa Sonoma County Airport.

What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

The necessary travel and health documents for your Santa Rosa Sonoma County 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.

€1,018 Cheap Flights from Ireland to Santa Rosa in 2026/27

Find the cheapest flights from Ireland to San Francisco

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One-way

Recent return flight deals from Ireland to San Francisco

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14:00 - 15:53SNN Shannon-STS Santa Rosa Sonoma County

33h 53m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

08:43 - 05:50STS Santa Rosa Sonoma County-SNN Shannon

37h 07m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€1,018American Airlines

Thu, 21 Jan - Mon, 25 Jan

14:00 - 15:53SNN Shannon-STS Santa Rosa Sonoma County

33h 53m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

08:43 - 05:50STS Santa Rosa Sonoma County-SNN Shannon

37h 07m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€1,019American Airlines

Thu, 21 Jan - Mon, 25 Jan

14:00 - 15:53SNN Shannon-STS Santa Rosa Sonoma County

33h 53m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

08:43 - 05:50STS Santa Rosa Sonoma County-SNN Shannon

37h 07m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€1,023American Airlines

Thu, 21 Jan - Mon, 25 Jan

14:00 - 15:53SNN Shannon-STS Santa Rosa Sonoma County

33h 53m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

08:43 - 05:50STS Santa Rosa Sonoma County-SNN Shannon

37h 07m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€1,024American Airlines

Thu, 21 Jan - Mon, 25 Jan

14:00 - 15:53SNN Shannon-STS Santa Rosa Sonoma County

33h 53m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

08:43 - 05:50STS Santa Rosa Sonoma County-SNN Shannon

37h 07m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€1,025American Airlines

Thu, 21 Jan - Mon, 25 Jan

21:15 - 20:20SNN Shannon-STS Santa Rosa Sonoma County

31h 05m2 stops London Heathrow Los Angeles

11:57 - 16:10STS Santa Rosa Sonoma County-SNN Shannon

20h 13m2 stops Los Angeles London Heathrow

€1,265Multiple Airlines

Sun, 4 Oct - Thu, 8 Oct

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American Airlines flights from Ireland to Santa Rosa

Our best American Airlines deals on Ireland to Santa Rosa flight tickets

American Airlines

21 Jan

SNN14:00Shannon

33h 53m

2 stops

STS15:53Santa Rosa Sonoma County

25 Jan

STS08:43Santa Rosa Sonoma County

37h 07m

2 stops

SNN05:50Shannon

€1,018

American Airlines

21 Jan

SNN14:00Shannon

33h 53m

2 stops

STS15:53Santa Rosa Sonoma County

25 Jan

STS08:43Santa Rosa Sonoma County

37h 07m

2 stops

SNN05:50Shannon

€1,019

American Airlines

21 Jan

SNN14:00Shannon

33h 53m

2 stops

STS15:53Santa Rosa Sonoma County

25 Jan

STS08:43Santa Rosa Sonoma County

37h 07m

2 stops

SNN05:50Shannon

€1,023

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Thu 21/1

14:00-15:53

2 stops33h 53m

Santa Rosa Sonoma County

Mon 25/1

08:43-05:50

2 stops37h 07m

€1,018

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Thu 21/1

14:00-15:53

2 stops33h 53m

Santa Rosa Sonoma County

Mon 25/1

08:43-05:50

2 stops37h 07m

€1,019

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Thu 21/1

14:00-15:53

2 stops33h 53m

Santa Rosa Sonoma County

Mon 25/1

08:43-05:50

2 stops37h 07m

€1,023

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Thu 21/1

14:00-15:53

2 stops33h 53m

Santa Rosa Sonoma County

Mon 25/1

08:43-05:50

2 stops37h 07m

€1,024

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Thu 21/1

14:00-15:53

2 stops33h 53m

Santa Rosa Sonoma County

Mon 25/1

08:43-05:50

2 stops37h 07m

€1,025

Fastest return journey

ShannonSanta Rosa

SNN Shannon - STS Santa Rosa Sonoma County

SNNSTS

Shannon

Sun 4/10

21:15-20:20

2 stops31h 05m

Santa Rosa Sonoma County

Thu 8/10

11:57-16:10

2 stops20h 13m

€1,265

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ireland to Santa Rosa

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

Airlines

Other information

Which airlines fly to Santa Rosa?

Aer Lingus, JetBlue and KLM are the top three most popular airlines that fly to Santa Rosa from Ireland according to our data. Aer Lingus is the first choice among our users, with 77% of people opting to fly with this airline when travelling to Santa Rosa. Keep in mind that there are 6 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Santa Rosa flight deals and tips

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

Best price found	€1,018
Fastest flight time	33h 53m
Direct flights	None

The best flight deal from Ireland to Santa Rosa found on momondo in the last 72 hours is €1,018

The fastest flight from Ireland to Santa Rosa takes 33h 53m

There are no direct flights from Ireland to Santa Rosa. There are no popular flight routes from Ireland to Santa Rosa.

Search flight deals

Frequently asked questions about flying from Ireland to Santa Rosa

When did momondo last update prices for flights from Ireland to Santa Rosa Sonoma County Airport?
Prices for flights from Ireland to Santa Rosa Sonoma County Airport were last updated today.
How old do you have to be to fly from Ireland to Santa Rosa Sonoma County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Santa Rosa Sonoma County Airport.
What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?
The necessary travel and health documents for your Santa Rosa Sonoma County 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 Santa Rosa?

It is quick and easy to find Ireland to Santa Rosa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

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

Yes. momondo enables you to select and highlight flights to Santa Rosa from Ireland with this policy.

How can momondo help me find flights from Ireland to Santa Rosa?

Once you have performed a search for Ireland to Santa Rosa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Santa Rosa from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.