Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Basel to Illinois
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Basel to Illinois
Our best American Airlines deals on Basel to Illinois flight tickets
British Airways flights from Basel to Illinois
Our best British Airways deals on Basel to Illinois flight tickets
See travel insights to Illinois from
How to get the cheapest flight ticket from Basel to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Basel is in October. Flight prices, which tend to average around $434, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $436.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Basel to Illinois is on a Friday when prices can be found for as low as $512. Flights from Basel to Illinois on a Saturday will generally be more expensive and average around $557. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap Basel to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Basel to Illinois
When did momondo last update prices for flights from Basel to Illinois?
Prices for flights from Basel to Illinois refresh daily.
How old do you have to be to fly from Basel to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Basel to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Basel to Illinois for you.
Can I find flights from Basel to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Basel which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Basel to Illinois?
momondo provides multiple filters to help you find the best flight to Illinois from Basel. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Basel to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Basel to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.