Cheap Flights from Peoria (PIA) to Shannon (SNN)

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Shannon Airport (SNN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN) cost?
Snag a cheap one-way flight or cheap return flight from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN)?
Traveling in can help you save, as it's the cheapest month for flights between PIA and SNN. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PIA to SNN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN)?
You'll need to hop on a flight with a layover when traveling from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PIA to SNN?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN)?
Select a flight from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN) last-minute?
Last-minute fares from PIA to SNN are usually more expensive. To secure the lowest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a PIA to SNN flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIA to SNN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to Shannon Airport (SNN)?
You can usually cancel or reschedule your PIA to SNN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Greater Peoria Regional
Destination airport
Shannon
Distance
3709 mi

Book with confidence

Peoria to Shannon Flights

The cheapest times to fly from Peoria to Shannon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Peoria to Shannon are during the month of . You can find some of the cheapest flights from Peoria to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Shannon

Sunday is one of the best days to book for cheap flights from Peoria to Shannon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Peoria to Shannon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Peoria to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Peoria to Shannon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Peoria to Shannon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Peoria to Shannon Flights

Explore a world of travel with Expedia

*Available to One Key members.