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Cheap flights from Ontario (ONT) to Shannon (SNN)

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How to find the cheapest flight from
Ontario (ONT) to Shannon (SNN)

How far in advance should I book a flight from Ontario to Shannon?

Travelers have found it’s best to book a flight 61 days in advance to save up to 65% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Shannon 1-2 weeks in advance for as low as $797, or $997 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Shannon?

February is one of the best times of the year to fly to Shannon from Ontario. Prices for February average $619 per person but you can even find prices for as low as $415. The most expensive prices can be found in the month of December. Opting for a February flight can save you 37% on your journey compared to booking in February

Related info for your journey

Useful info, stats and facts about Ontario to Shannon flights.

Flight FAQs

From Ontario to Shannon

Are flight prices decreasing from Ontario to Shannon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Shannon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Shannon for under $700 on Cheapflights?

Yes, there are multiple flights from Ontario to Shannon for under $700. The cheapest flight booked recently is on American Airlines for just $612, but on average you can expect to pay $789.

Are there nonstop flights from Ontario to Shannon for under $600 on Cheapflights?

There are no nonstop flights from Ontario to Shannon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Ontario to Shannon was viewed by 63 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Shannon?

In Ontario, there will be less rainfall in Ontario compared to Shannon over the next 4 days.

Is Ontario weather warmer or cooler than Shannon?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Shannon are colder than in Ontario.

How long is the flight from Ontario to Shannon?

Departing from Ontario to Shannon will take you 24h 26m.

What is the cheapest airline to fly from Ontario to Shannon round-trip?

Flying on American Airlines is currently your cheapest option to Shannon, with prices starting at $612.

Alternative routes for Ontario to Shannon

Destination information for Shannon

Things to know before you go. Useful info for your trip from Ontario to Shannon
Today's exchange rate
$1 = €0.84
Average temperature for November in Shannon
51.8 °F
Avg rainfall for November in Shannon
3.7 ″

Airports servicing Ontario

Airports servicing Shannon

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