Cheap flights from Poznan to Illinois from $487
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Poznan to Illinois departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
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 Poznan to Illinois
Cheap round-trip flights
Scandinavian Airlines flights from Poznan to Illinois
Our best Scandinavian Airlines deals on Poznan to Illinois flight tickets
LOT flights from Poznan to Illinois
Our best LOT deals on Poznan to Illinois flight tickets
See travel insights to Illinois from
How to get the cheapest flight ticket from Poznan 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 Poznan is in February. Flight prices, which tend to average around $518, 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $537.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Poznan to Illinois is on a Thursday when prices can be found for as low as $536. Flights from Poznan to Illinois on a Saturday will generally be more expensive and average around $814. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap Poznan to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Poznan to Illinois
When did momondo last update prices for flights from Poznan Lawica Airport to Illinois?
Prices for flights from Poznan Lawica Airport to Illinois are updated daily.
How many operators does momondo search for flights from Poznan Lawica Airport to Illinois?
As of July 2025, there is 1 operator available to choose from for flights from Poznan Lawica Airport to Illinois.
How old do you have to be to fly from Poznan Lawica Airport 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 Poznan Lawica Airport 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.
Best airlines flying from Poznan to Illinois
Compare and see reviews for airlines that fly from Poznan to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $498 | Free Cancellation | Rating 6.8 7,205 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Poznan to Illinois?
It is quick and easy to find Poznan to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.
Can I find flights from Poznan to Illinois with flexible booking policies on momondo?
Flights from Poznan to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Poznan to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Poznan.
I’m not ready to book a flight from Poznan to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Poznan to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.