SMF - SNN

$598 Find Cheap Flights from Sacramento to Shannon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Shannon departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Shannon, as well as popular online travel agencies
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Cheap Flights from Sacramento to Shannon (SMF-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Shannon

Mon, Dec 1 - Wed, Dec 10
American Airlines Logo
12:57 pm - 4:45 pmSMF-SNN
19h 48m2 stops
American Airlines Logo
7:50 am - 10:35 pmSNN-SMF
22h 45m2 stops
$598American Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
United Airlines Logo
7:00 am - 7:30 amSMF-SNN
16h 30m1 stop
United Airlines Logo
9:30 am - 6:31 pmSNN-SMF
17h 01m1 stop
$806United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
United Airlines Logo
6:46 am - 10:15 amSMF-SNN
19h 29m2 stops
United Airlines Logo
9:30 am - 8:50 pmSNN-SMF
19h 20m2 stops
$810United Airlines
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Fri, Sep 26 - Sun, Oct 26
American Airlines Logo
10:35 am - 3:50 pmSMF-SNN
21h 15m2 stops
American Airlines Logo
7:50 am - 10:31 pmSNN-SMF
21h 41m2 stops
$928American Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
 Logo
8:45 am - 11:30 amSMF-SNN
18h 45m3 stops
 Logo
7:50 am - 3:17 pmSNN-SMF
39h 27m2 stops
Mon, Dec 1 - Wed, Dec 10
Air Canada Logo
8:45 am - 11:30 amSMF-SNN
18h 45m3 stops
Air Canada Logo
7:50 am - 9:41 amSNN-SMF
33h 51m3 stops
$991Air Canada
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Fri, Oct 3 - Sat, Oct 11
British Airways Logo
2:22 pm - 3:50 pmSMF-SNN
17h 28m2 stops
British Airways Logo
7:40 am - 8:59 pmSNN-SMF
21h 19m2 stops
$1,047British Airways
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Fri, Oct 3 - Sat, Oct 11
United Airlines Logo
7:01 am - 10:15 amSMF-SNN
19h 14m3 stops
United Airlines Logo
12:30 pm - 11:10 pmSNN-SMF
18h 40m2 stops
$1,070United Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
British Airways Logo
4:30 pm - 7:25 pmSMF-SNN
18h 55m2 stops
British Airways Logo
7:50 am - 9:31 pmSNN-SMF
21h 41m2 stops
$1,460British Airways
Find Deal
Mon, Dec 1 - Wed, Dec 10
Air Canada Logo
7:00 am - 11:30 amSMF-SNN
20h 30m3 stops
Air Canada Logo
7:50 am - 9:41 amSNN-SMF
33h 51m3 stops
$5,025Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Sacramento to Shannon flights

Get data-powered insights and trends into flights from Sacramento to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sacramento to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sacramento to Shannon were found on American Airlines ($598) and United Airlines ($806).

Good to know

Cheapest flight$598
Flight from Sacramento to Shannon

When to book flights from Sacramento to Shannon

Are your dates flexible? Find out the best times to travel from Sacramento to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sacramento to Shannon

  • What is the cheapest flight from Sacramento to Shannon?

    In the last 3 days, the lowest price for a flight from Sacramento to Shannon was $598 for a round-trip ticket.

  • Do I need a passport to fly between Sacramento and Shannon?

    Yes

  • Which airports will I be using when flying from Sacramento to Shannon?

    On your way to Shannon, you’ll fly out from Sacramento Intl. You’ll be landing at Shannon.

  • Which aircraft models fly most regularly from Sacramento to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sacramento to Shannon?

    oneworld, and Star Alliance are the airline alliances operating flights between Sacramento and Shannon, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sacramento to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sacramento to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

6.0 GoodLeilani, Jul 2025SFO - KOA
Read more United Airlines reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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