Find flights
Deals
When to book
FAQs & Tips
Airlines

€480 Find cheap flights from Shannon to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to San Francisco Bay Area departing on 18/11. 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
0 bags

Search hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to San Francisco Bay Area, 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 Shannon to San Francisco Bay Area, as well as popular online travel agencies

Best San Francisco Bay Area Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop€659
San Jose
San Jose2 stops€918

Good to know

Cheapest flight

€480
Flight from Shannon to San Jose

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Shannon to San Francisco Bay Area?

    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 Shannon to San Francisco Bay Area.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco Bay Area from Shannon 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 Shannon to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco Bay Area with an airline and back to Shannon with another airline.

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

    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 San Francisco Bay Area from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Shannon to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Shannon to San Francisco Bay Area. 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 Shannon to San Francisco Bay Area? 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 9240 reviews
7.1Entertainment
6.7Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

8.0 ExcellentAndrea, Oct 2024IAD - LAX
Read more United Airlines reviews

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

The seat seemed roomy, the service was good, everything was fine.

Was realllly smooth. It was delayed but we were well informed.

Connection coordination with Star Alliance partner could be better. Lots of check in setup was not interlinked between operators.

The senior flight attendants were amazing. Totally different vibe from other carriers. Easy 10 hour flight in Business Class. Great food. Good humor as well.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

The width of the chair is very small. Not comfortable at all.

Flight delayed over three hours. Arrived into SFO during rush hour and what would have been a one hour drive home took more than 2 hours. Very poor UNITED AIRLINES!!

Book cheap flights from Shannon to San Francisco Bay Area

Recent return flight deals

 
These are the cheapest return flights from Shannon to San Francisco Bay Area found on KAYAK in the last 72 hours.
11/4Fri
1 stop
29h 44mSNN-SFO
20/4Sun
1 stop
29h 15mSFO-SNN
€659
26/12Thu
2 stops
24h 14mSNN-SFO
31/12Tue
2 stops
19h 24mSFO-SNN
€761
26/12Thu
1 stop
29h 30mSNN-SFO
31/12Tue
1 stop
14h 45mSFO-SNN
€779
28/12Sat
2 stopsAmerican Airlines
21h 14mSNN-SFO
7/1Tue
2 stopsAmerican Airlines
19h 25mSFO-SNN
€803
28/12Sat
2 stopsAmerican Airlines
23h 53mSNN-SFO
7/1Tue
2 stopsAmerican Airlines
19h 25mSFO-SNN
€804
26/12Thu
1 stopBritish Airways
26h 55mSNN-SFO
4/1Sat
2 stopsBritish Airways
34h 36mSFO-SNN
€816
26/12Thu
1 stopBritish Airways
26h 55mSNN-SFO
4/1Sat
2 stopsBritish Airways
35h 16mSFO-SNN
€885
26/12Thu
1 stopAer Lingus
29h 30mSNN-SFO
4/1Sat
1 stopAer Lingus
15h 15mSFO-SNN
€971
28/12Sat
3 stopsAir Canada
23h 23mSNN-SFO
7/1Tue
2 stopsAir Canada
28h 45mSFO-SNN
€1,169
28/12Sat
3 stopsAir Canada
23h 23mSNN-SFO
7/1Tue
2 stopsAir Canada
28h 08mSFO-SNN
€1,172

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Shannon to San Francisco Bay Area found on KAYAK in the last 72 hours.
18/11Mon
3 stops
49h 55mSNN-SJC
€480
18/11Mon
2 stops
55h 18mSNN-SJC
€592
24/11Sun
1 stop
15h 15mSNN-SFO
€773
24/11Sun
2 stops
18h 56mSNN-SFO
€782

Search by stops

Search by price

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports