$711 Cheap Flights from Shannon (SNN) to Sacramento (SMF)

View $711 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)

Cheap Flights from Shannon to Sacramento (SNN-SMF)

Prices were available within the past 7 days and start at $711 for one-way flights and $1,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Dec 19 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,035 Roundtrip, found 3 days ago
$1,035
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 19 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,035 found 3 days ago
British Airways
Fri, Dec 19 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,192 Roundtrip, found 3 days ago
$1,192
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 19 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,192 found 3 days ago
British Airways
Fri, Dec 19 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,319 Roundtrip, found 3 days ago
$1,319
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 19 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,319 found 3 days ago
British Airways
Fri, Dec 19 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,331 Roundtrip, found 3 days ago
$1,331
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 19 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,331 found 3 days ago
Aer Lingus
Sat, Dec 20 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,363 Roundtrip, found 3 days ago
$1,363
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Dec 20 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,363 found 3 days ago
Aer Lingus
Sat, Dec 20 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,375 Roundtrip, found 3 days ago
$1,375
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Dec 20 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,375 found 3 days ago
Aer Lingus
Sat, Dec 20 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,379 Roundtrip, found 3 days ago
$1,379
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Dec 20 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,379 found 3 days ago
Aer Lingus
Sat, Dec 20 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,391 Roundtrip, found 3 days ago
$1,391
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Dec 20 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,391 found 3 days ago
British Airways
Fri, Dec 19 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,394 Roundtrip, found 3 days ago
$1,394
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 19 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,394 found 3 days ago
Aer Lingus
Sat, Dec 20 - Sat, Dec 27
SNN
Shannon
SMF
Sacramento
$1,396 Roundtrip, found 3 days ago
$1,396
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Dec 20 from Shannon to Sacramento, returning Sat, Dec 27, priced at $1,396 found 3 days ago

Frequently asked questions

How much does a flight from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF) cost?
Get a cheap one-way flight from $711 or cheap return flight from $1,035 from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)?
The cheapest month to fly from SNN to SMF is December, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from SNN to SMF. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)?
Nonstop flights from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SNN to SMF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)?
To arrive at Sacramento Intl. Airport (SMF) on time, opt for a flight that leaves from Shannon Airport (SNN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF) last-minute?
Last-minute fares from SNN to SMF are typically more expensive. To secure the best prices, start looking for flights early. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a SNN to SMF flight and hotel package?
Compared with arranging hotels and flights separately, booking a SNN to SMF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Shannon Airport (SNN) to Sacramento Intl. Airport (SMF)?
If you booked your SNN to SMF flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Shannon
Destination airport
Sacramento Intl.
Roundtrip price
$1,035
Distance
4949 mi

Book with confidence

Shannon to Sacramento Flights

The cheapest times to fly from Shannon to Sacramento

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Shannon to Sacramento are during the month of December. You can find some of the cheapest flights from Shannon to Sacramento with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shannon to Sacramento

Sunday is one of the best days to book for cheap flights from Shannon to Sacramento: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Shannon to Sacramento

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Shannon to Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $711 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Shannon to Sacramento flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Shannon to Sacramento airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Shannon to Sacramento Flights

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*Available to One Key members.