Question 1

How does KAYAK find such low prices on flights from Shannon to Illinois?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Illinois. <a href='/flight-routes/Shannon-SNN/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Illinois?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to Illinois is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Shannon-SNN/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Shannon to Illinois?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Shannon to Illinois with an airline and back with another airline. <a href='/flight-routes/Shannon-SNN/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Illinois?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Shannon to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Shannon-SNN/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 5

Which cabin class options are there for flights between Shannon and Illinois?

Accepted Answer

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 6

Which airlines provide the cheapest flights from Shannon to Illinois?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Shannon to Illinois were found on United Airlines ($462) and American Airlines ($614).

Question 7

What’s the cheapest day of the week to fly from Shannon to Illinois?

Accepted Answer

If your flying dates are flexible, you should consider flying to Illinois on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Shannon to Illinois. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

Question 8

What is the cheapest time of day to fly to Illinois?

Accepted Answer

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $865 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $865.

Question 9

What is the cheapest Shannon to Illinois flight route?

Accepted Answer

The cheapest ticket to Illinois from Shannon found in the last 72 hours was to Chicago, at $692 round-trip. The most popular route is from Shannon (SNN) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $692.

Question 10

What’s the earliest departure time from Shannon to Illinois?

Accepted Answer

The earliest flight from Shannon to Illinois departs at 9:30 am, landing in Chicago at 11:45 am.

Question 11

How many flights are there between Shannon and Illinois per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Shannon and lands in Illinois, with an average flight time of 8h 15m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

Question 12

How long does a flight from Shannon to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Shannon is to Chicago, which takes 19h 40m.

Question 13

What’s the latest departure time from Shannon to Illinois?

Accepted Answer

If you prefer to fly at night, the latest flight from Shannon to Illinois jets off at 9:30 am and lands in Chicago at 11:45 am.

$418 Find Cheap Flights from Shannon to Illinois

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KAYAK's insights & trends for Shannon to Illinois flights

Get data-powered insights and trends into flights from Shannon to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Shannon to Illinois flight route?

The cheapest ticket to Illinois from Shannon found in the last 72 hours was to Chicago, at $692 round-trip. The most popular route is from Shannon (SNN) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $692.

What’s the cheapest day of the week to fly from Shannon to Illinois?

Which airlines provide the cheapest flights from Shannon to Illinois?

In the past 3 days, the cheapest round-trip tickets from Shannon to Illinois were found on United Airlines ($462) and American Airlines ($614).

How long does a flight from Shannon to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Shannon is to Chicago, which takes 19h 40m.

Which cabin class options are there for flights between Shannon and Illinois?

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Shannon and Illinois per day?

There is a maximum of 1 nonstop flight a day that takes off from Shannon and lands in Illinois, with an average flight time of 8h 15m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

What’s the earliest departure time from Shannon to Illinois?

The earliest flight from Shannon to Illinois departs at 9:30 am, landing in Chicago at 11:45 am.

What’s the latest departure time from Shannon to Illinois?

If you prefer to fly at night, the latest flight from Shannon to Illinois jets off at 9:30 am and lands in Chicago at 11:45 am.

Good to know

FAQs - booking Illinois flights

How does KAYAK find such low prices on flights from Shannon to Illinois?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Illinois.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Illinois?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Shannon to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Shannon to Illinois with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Illinois?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Shannon to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Illinois?

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $865 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $865.

Top tips for finding cheap flights to Illinois

Everything you need to know for your flight from Shannon to Illinois

Information on your arrival and departure airports

Cabin class types available on flights to Illinois

Complete your trip to Illinois with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Shannon to Illinois

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