$378 Find Cheap Flights from Scotland to Illinois - Compare and Save

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 Scotland to Illinois.

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

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 Scotland to Illinois with an airline and back with another airline.

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 Scotland to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 12 airports in Illinois. The busiest airport is Chicago O'Hare Airport (ORD), with 92% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Illinois is Chicago O'Hare Intl Airport (ORD), with an average flight price of $846.

Based on KAYAK data, the cheapest day to fly to Illinois is Tuesday where round-trip tickets can be as cheap as $1,143. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,427 on average.

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $1,240 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 $1,240.

The cheapest ticket to Illinois from Scotland found in the last 5 days was to Chicago O'Hare Intl Airport, at $978 round-trip. The most popular route is Edinburgh (EDI) to Chicago O'Hare Intl Airport (ORD) and the cheapest round-trip airline ticket found on this route in the last 5 days was $978.

The cheapest month for flights from Scotland to Illinois is November, when tickets cost $657 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $989 and $897 respectively.

To get a below average price on the flight from Scotland to Illinois, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

An average nonstop flight from Scotland to Illinois takes 14h 30m, covering a distance of 3766 miles. The shortest route is Glasgow Intl Airport (GLA) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 11h 05m.

Based on KAYAK flight searches, the most popular destination is Chicago (90% of total searches to Illinois). The next most popular destination is St. Louis (10%).