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Did you mean flights from Shannon to San Francisco?

Flights from San Francisco to Shannon, Ireland Last modified: Sep 26, 2016 2:34 AM

TIPSave $32 by flying into Dublin instead of Shannon from San Francisco

San Francisco to Shannon Last modified: Sep 26, 2016 2:34 AM

We've scanned 20,789,023,501 round trip itineraries and found the cheapest flights from San Francisco to Shannon. Aer Lingus & American frequently offer the best deals on San Francisco to Shannon flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
SFOSNN
Wed 11/2
1 stop
SNNSFO
Wed 11/16
1 stop
$834
Select
American
SFOSNN
Tue 10/18
2 stops
SNNSFO
Wed 10/26
2 stops
$1,088
Select
American
SFOSNN
Wed 10/19
2 stops
SNNSFO
Thu 10/27
2 stops
$1,088
Select
United
SFOSNN
Wed 11/2
1 stop
SNNSFO
Wed 11/16
1 stop
$1,090
Select
British Airways
SFOSNN
Mon 12/19
2 stops
SNNSFO
Mon 12/26
2 stops
$1,097
Select
Air Canada
SFOSNN
Wed 11/2
2 stops
SNNSFO
Wed 11/16
2 stops
$1,115
Select
Air France
SFOSNN
Fri 9/30
1 stop
SNNSFO
Sun 10/2
1 stop
$1,896
Select
Air France
SFOSNN
Sat 10/1
1 stop
SNNSFO
Sat 10/15
1 stop
$1,896
Select
Lufthansa
SFOSNN
Thu 12/22
2 stops
SNNSFO
Mon 1/2
2 stops
$4,799
Select
Lufthansa
SFOSNN
Thu 12/22
2 stops
SNNSFO
Sat 1/7
2 stops
$4,799
Select

How Much is a Flight from San Francisco to Shannon?

We have collected flight cost data from across the web for travel from San Francisco to Shannon, and have found the average flight price for this trip to be $1,050.

Where To Buy Cheap Flights from San Francisco to Shannon?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from San Francisco to Shannon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from San Francisco to Shannon?

The chart below shows up-to-date information regarding how far in advance to book your flight from San Francisco to Shannon.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $1,216
7-14 days $0 $900
14-21 days $0 $1,077
21-30 days $0 $951
30-60 days $0 $834
60-90 days $0 $983
90+ days $0 $777

Cheapest Day To Fly from San Francisco to Shannon

We've examined 20,795,316,600 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from San Francisco to Shannon is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,035 $951 $834 $1,248 $1,244 $983

Compare Flight Prices from San Francisco to Shannon by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for San Francisco to Shannon flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September San Francisco Shannon Air France 9/30/16 10/2/16 1 $1,896
October San Francisco Shannon Aer Lingus 10/5/16 10/19/16 1 $900
November San Francisco Shannon Aer Lingus 11/2/16 11/16/16 1 $834
December San Francisco Shannon Aer Lingus 12/3/16 12/11/16 1 $983
March San Francisco Shannon Aer Lingus 3/8/17 3/25/17 2 $849
April San Francisco Shannon United 4/13/17 4/25/17 1 $777
May San Francisco Shannon Aer Lingus 5/18/17 5/23/17 2 $929
June San Francisco Shannon American 6/6/17 6/20/17 2 $992

Cheap Last Minute Flights from San Francisco to Shannon

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from San Francisco to Shannon. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
25 26 27 28 29 30 1
$1,896
2 3 4 5 6 7 8
$1,896

Connecting Flights vs Direct Flights from San Francisco to Shannon

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Francisco to Shannon is $2,438.

The average price for direct flights from San Francisco to Shannon is not available.

One Way Flights vs Round Trip Flights from San Francisco to Shannon

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Francisco to Shannon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Francisco to Shannon is not available.

The average price for round trip flights from San Francisco to Shannon is $2,438.

San Francisco to Shannon Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Francisco to Shannon?
Answer: London, GB

Airlines in San Francisco flying to Shannon Last modified: Sep 26, 2016 2:34 AMNumber of routes searched: 51Number of itineraries searched: 15,584

Wondering which airlines fly out of San Francisco to Shannon? We've gathered the average price of San Francisco airlines with flights to Shannon. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

San Francisco to Shannon
Airline Connections Mon Tue Wed Thu Fri Sat Sun
British Airways LHR
United EWR
Delta JFK
Delta LAX
Delta SEA / JFK
American PHL
United ORD / EWR
British Airways LHR / EDI
Delta ATL / JFK
United IAD / EWR
Aer Lingus DUB / LHR
American ORD / PHL
United ORD
United DEN / EWR
Delta DTW / JFK
Aer Lingus DUB / BHX
Aer Lingus DUB / FAO
American PHX
American DFW / PHL
Aer Lingus DUB / EDI
American PHX / PHL

San Francisco to Shannon Airports

These are the major commercial airports we're currently monitoring in San Francisco and Shannon. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
Flights from San Francisco to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $267
Flights from San Francisco to Chicago American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $117
Flights from San Francisco to Atlanta American, Alaska, Delta, Frontier, United $187
Flights from San Francisco to Los Angeles American, Alaska, Delta, United, Virgin America $117

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
Flights from San Francisco to London Jet Airways, American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, British Airways, China Southern, Delta, Aer Lingus, Emirates, Etihad, Iberia, JAL, KLM, Lufthansa, China Eastern, Austrian, Qantas, SAS, Brussels, Turkish, Tap Portugal, United, Virgin Atlantic, WestJet, WOW air $540
Flights from San Francisco to Paris American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, British Airways, Delta, Aer Lingus, Etihad, Iberia, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, XL Airways, SAS, Brussels, Turkish, United, Virgin Atlantic, WOW air $740
Flights from San Francisco to Dublin American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, SAS, United, WOW air $512
Flights from San Francisco to Cork British Airways, Aer Lingus, KLM, United $829
Flights from San Francisco to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, British Airways, Copa, Delta, Aer Lingus, Iberia, JAL, KLM, Lufthansa, Swiss, China Eastern, SAS, Turkish, Tap Portugal, United, Air Europa, WOW air $748
Flights from San Francisco to Kerry British Airways, Aer Lingus Check Dates
Flights from San Francisco to Frankfurt American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Air China, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Asiana, Brussels, Singapore, Tap Portugal, United, WOW air $921
Flights from San Francisco to Manchester American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Thomas Cook, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Virgin Atlantic $817
Flights from San Francisco to Belfast American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United, Virgin Atlantic $797
Flights from San Francisco to Edinburgh American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, SAS, Brussels, Turkish, United, Virgin Atlantic, WOW air $736
Flights from San Francisco to Glasgow American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, KLM, Lufthansa, United, Virgin Atlantic $870
Flights from San Francisco to Barcelona American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Air China, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $799

Cheap International Flights to Shannon - SNN

FlightsAirlineLowest Price
Flights from Sacramento to Shannon American, British Airways, Delta, United $997
Flights from San Jose to Shannon American, Air France, British Airways, Delta, Aer Lingus, United $784
Flights from Oakland to Shannon American, Delta $1,559
Flights from Fresno to Shannon American, British Airways, Delta, United $993
Flights from Sacramento to Dublin American, Air Canada, Air France, British Airways, Delta, Aer Lingus, United $725
Flights from Oakland to London American, Delta, Norwegian Shuttle, Emirates, Korean, Qatar, Virgin Atlantic, WestJet $453
Flights from San Jose to London American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, JAL, Lufthansa, United, Virgin Atlantic, WestJet $784
Flights from Sacramento to London American, Air Berlin, Air Canada, AeroMexico, British Airways, Delta, Aer Lingus, Emirates, Iberia, Korean, China Eastern, Brussels, Turkish, United, Virgin Atlantic $1,055
Flights from Oakland to Dublin American, Air France, Delta, KLM $1,107
Flights from San Jose to Dublin American, Air Canada, Finnair, British Airways, Delta, Aer Lingus, Iberia, Lufthansa, United $751
Flights from Reno to Dublin American, British Airways, Delta, Aer Lingus, Iberia, Lufthansa, United $851
Flights from Sacramento to CorkCheck Dates
Flights from Fresno to Dublin American, British Airways, Delta, United $907
Flights from Sacramento to Paris American, Air Berlin, Air France, AeroMexico, British Airways, Delta, Aer Lingus, Emirates, Iberia, Korean, China Eastern, Brussels, United $1,089
Cheap Flights from San Francisco to Shannon