When did momondo last update prices for flights from Shannon Airport to San Diego Airport?

Prices for flights from Shannon Airport to San Diego Airport were last updated today.

How old do you have to be to fly from Shannon Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€698 Cheap Flights from Shannon to San Diego in 2025/26

1 adult

0 bags

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Find the cheapest flights from Shannon, Clare to San Diego

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:05 - 15:57

SNN

SAN

27h 52m2 stops

18:00 - 19:25

SAN

SNN

17h 25m1 stop

€711British Airways

Mon, 9 Feb - Mon, 16 Feb

07:50 - 16:10

SNN

SAN

16h 20m1 stop

18:00 - 16:45

SAN

SNN

14h 45m1 stop

€740British Airways

Mon, 9 Feb - Mon, 16 Feb

07:50 - 16:10

SNN

SAN

16h 20m1 stop

10:50 - 16:45

SAN

SNN

22h 55m2 stops

€838American Airlines

Wed, 4 Mar - Sun, 8 Mar

07:50 - 22:58

SNN

SAN

23h 08m2 stops

13:19 - 16:45

SAN

SNN

19h 26m2 stops

€842American Airlines

Wed, 4 Feb - Sun, 8 Feb

07:50 - 20:23

SNN

SAN

20h 33m2 stops

10:50 - 11:30

SAN

SNN

17h 40m2 stops

€843American Airlines

Wed, 4 Mar - Sun, 8 Mar

07:50 - 11:53

SNN

SAN

36h 03m3 stops

18:05 - 19:25

SAN

SNN

41h 20m2 stops

€868Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

07:50 - 11:53

SNN

SAN

36h 03m3 stops

18:05 - 16:45

SAN

SNN

38h 40m2 stops

€869Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

07:50 - 16:10

SNN

SAN

16h 20m1 stop

18:00 - 16:45

SAN

SNN

14h 45m1 stop

€874British Airways

Wed, 4 Feb - Sun, 8 Feb

07:50 - 19:59

SNN

SAN

20h 09m2 stops

15:03 - 11:30

SAN

SNN

36h 27m2 stops

€967American Airlines

Fri, 26 Dec - Tue, 30 Dec

20:05 - 16:10

SNN

SAN

28h 05m1 stop

07:14 - 11:30

SAN

SNN

20h 16m2 stops

€1,015Multiple Airlines

Fri, 26 Dec - Tue, 30 Dec

Air Canada flights from Shannon, Clare to San Diego

Our best Air Canada deals on Shannon, Clare to San Diego flight tickets

Air Canada

9 Feb

SNN07:50Shannon

36h 03m

3 stops

SAN11:53San Diego

16 Feb

SAN07:00San Diego

25h 45m

3 stops

SNN16:45Shannon

€1,040

Find similar

Air Canada

27 Dec

SNN07:50Shannon

22h 42m

3 stops

SAN22:32San Diego

31 Dec

SAN07:00San Diego

25h 45m

3 stops

SNN16:45Shannon

€2,068

Find similar

American Airlines flights from Shannon, Clare to San Diego

Our best American Airlines deals on Shannon, Clare to San Diego flight tickets

American Airlines

4 Mar

SNN07:50Shannon

16h 20m

1 stop

SAN16:10San Diego

8 Mar

SAN10:50San Diego

22h 55m

2 stops

SNN16:45Shannon

€838

Find similar

American Airlines

4 Feb

SNN07:50Shannon

23h 08m

2 stops

SAN22:58San Diego

8 Feb

SAN13:19San Diego

19h 26m

2 stops

SNN16:45Shannon

€842

Find similar

American Airlines

4 Mar

SNN07:50Shannon

20h 33m

2 stops

SAN20:23San Diego

8 Mar

SAN10:50San Diego

17h 40m

2 stops

SNN11:30Shannon

€843

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Mon 9/2

20:05-15:57

2 stops27h 52m

San Diego

Mon 16/2

18:00-19:25

1 stop17h 25m

€711

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Mon 9/2

07:50-16:10

1 stop16h 20m

San Diego

Mon 16/2

18:00-16:45

1 stop14h 45m

€740

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Wed 4/3

07:50-16:10

1 stop16h 20m

San Diego

Sun 8/3

10:50-16:45

2 stops22h 55m

€838

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Wed 4/2

07:50-22:58

2 stops23h 08m

San Diego

Sun 8/2

13:19-16:45

2 stops19h 26m

€842

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Wed 4/3

07:50-20:23

2 stops20h 33m

San Diego

Sun 8/3

10:50-11:30

2 stops17h 40m

€843

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Mon 9/2

07:50-11:53

3 stops36h 03m

San Diego

Mon 16/2

18:05-19:25

2 stops41h 20m

€868

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Mon 9/2

07:50-11:53

3 stops36h 03m

San Diego

Mon 16/2

18:05-16:45

2 stops38h 40m

€869

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Wed 4/2

07:50-16:10

1 stop16h 20m

San Diego

Sun 8/2

18:00-16:45

1 stop14h 45m

€874

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Fri 26/12

07:50-19:59

2 stops20h 09m

San Diego

Tue 30/12

15:03-11:30

2 stops36h 27m

€967

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Fri 26/12

20:05-16:10

1 stop28h 05m

San Diego

Tue 30/12

07:14-11:30

2 stops20h 16m

€1,015

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Shannon, Clare to San Diego is on a Saturday when prices can be found for as low as €786. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Tuesday is €843.

When to book flights from Shannon, Clare to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Shannon, Clare to San Diego (SNN to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to San Diego

Fastest flight time	16h 20m
Direct flights	None

The fastest flight from Shannon, Clare to San Diego takes 16h 20m

There are no direct flights from Shannon, Clare to San Diego. There are no popular flight routes from Shannon, Clare to San Diego.

Search flight deals

How far is Shannon to San Diego by plane?
San Diego is 8260.4 km away from Shannon. A reasonable flight in good conditions will take 16h 20m.
When did momondo last update prices for flights from Shannon Airport to San Diego Airport?
Prices for flights from Shannon Airport to San Diego Airport were last updated today.
How old do you have to be to fly from Shannon Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Shannon to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Shannon with this policy.

How can momondo help me find flights from Shannon to San Diego?

Once you have performed a search for Shannon to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Shannon to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Shannon and alert you when they change.