Question 1

How does KAYAK find such low prices on flights from Erie 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 Erie to Illinois. <a href='/flight-routes/Erie-ERI/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 Erie to Illinois?

Accepted Answer

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

Question 3

What is the Hacker Fare option on flights from Erie 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 Erie to Illinois with an airline and back with another airline. <a href='/flight-routes/Erie-ERI/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 Erie 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 Erie 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/Erie-ERI/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 5

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

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 6

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

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 7

Which airlines provide the cheapest flights from Erie to Illinois?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Erie to Illinois were found on United Airlines ($229) and American Airlines ($248).

Question 8

Which airlines provide the cheapest flights from Erie to Illinois?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Erie to Illinois were found on United Airlines ($229) and American Airlines ($248).

Question 9

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 $680 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 $680.

Question 10

What is the cheapest Erie to Illinois flight route?

Accepted Answer

The cheapest ticket to Illinois from Erie found in the last 72 hours was to Chicago, at $346 round-trip. The most popular route is from Erie (ERI) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $346.

Question 11

What is the cheapest Erie to Illinois flight route?

Accepted Answer

The cheapest ticket to Illinois from Erie found in the last 72 hours was to Chicago, at $346 round-trip. The most popular route is from Erie (ERI) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $346.

Question 12

How long does a flight from Erie to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Erie is to Chicago, which takes 10h 49m.

Question 13

How long does a flight from Erie to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Erie is to Chicago, which takes 10h 49m.

Question 14

Can I save money by flying with a layover from Erie to Illinois?

Accepted Answer

No, with an average price for the route of $238, prices are generally cheapest when you fly direct.

Question 15

Can I save money by flying with a layover from Erie to Illinois?

Accepted Answer

No, with an average price for the route of $238, prices are generally cheapest when you fly direct.

$106 Find Cheap Flights from Erie to Illinois

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

Cheap Flights from Erie to Illinois

Book Cheap Erie to Illinois Plane Tickets

Recent round-trip flight deals from Erie to Illinois

Recent one-way flight deals from Erie to Illinois

Recent last minute flight deals from Erie to Illinois

Recent direct flight deals from Erie to Illinois

KAYAK's insights & trends for Erie to Illinois flights

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

What is the cheapest Erie to Illinois flight route?

The cheapest ticket to Illinois from Erie found in the last 72 hours was to Chicago, at $346 round-trip. The most popular route is from Erie (ERI) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $346.

Can I save money by flying with a layover from Erie to Illinois?

No, with an average price for the route of $238, prices are generally cheapest when you fly direct.

Which airlines provide the cheapest flights from Erie to Illinois?

In the past 3 days, the cheapest round-trip tickets from Erie to Illinois were found on United Airlines ($229) and American Airlines ($248).

How long does a flight from Erie to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Erie is to Chicago, which takes 10h 49m.

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

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

FAQs - booking Illinois flights

How does KAYAK find such low prices on flights from Erie 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 Erie to Illinois.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Erie 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 Erie 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 Erie 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 Erie 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 Erie 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 $680 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 $680.

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

Flights from Erie to popular cities in Illinois

Find deals for your return flight