$821+ Cheap flights from Santa Rosa (STS) to Galway, Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SNN
Dec 3 — Dec 101
1 adult, Economy
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Best flights from Santa Rosa to GalwayDiscover carefully curated flight deals from Santa Rosa to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
Discover carefully curated flight deals from Santa Rosa to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:58 pmSTS - SNN
2 stops33h 22mAmerican Airlines
Sun 3/87:50 amSNN - STS
2 stops35h 29mAmerican Airlines
Deal found 11/1![American Airlines logo]()
$821
Cheap flight deals from Santa Rosa to Galway
Keep the following information in mind while searching for Santa Rosa to Galway flight deals. Data was last updated November 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $821 (American Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $897 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Galway 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 November 3, 2025.
Use the filters below to find and compare flights from Santa Rosa to Galway that are best for you.
Fly from
Santa Rosa
Fly to
Galway
Route
Depart
Return
Price
Santa RosaShannon
STS - SNN
STSSNN
Santa Rosa Sonoma County
Wed 3/4
12:58 pm-6:20 am
2 stops33h 22m
Shannon
Sun 3/8
7:50 am-11:19 am
2 stops35h 29m
$821
Best time to book a flight from Santa Rosa to Galway
Have a flexible travel schedule? Discover the best time to fly to Galway from Santa Rosa 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 Santa Rosa to Galway
What is the cheapest month to book a flight from Santa Rosa to Galway?
Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Galway (average of $545). Flying from Santa Rosa to Galway in June is currently the most expensive (average of $863). 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.