€400 Cheap Flights San Diego to Shannon (SAN-SNN)

Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between San Diego Intl. Airport (SAN) and Shannon Airport start from €540. Book now to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.

We get that things crop up unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Diego Intl. Airport (SAN) to Shannon Airport (SNN) flights, you’ll see a “no change fees” filter for you to select.

You’ll have 8,300 kilometres to cover on the long-haul San Diego to Shannon route. Dress in layers of comfy clothes and consider taking a neck pillow with you.

If you want to fly straight from SAN to SNN, you’ll need to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly on this route.

Booking your trip from San Diego Intl. Airport (SAN) to Shannon Airport (SNN) at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.