HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$482+ Cheap flights from Poznan (POZ) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
POZ — ORD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Poznan to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Poznan to Illinois

Keep the following information in mind while searching for Poznan to Illinois flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$482
(Scandinavian Airlines)

Popular in

January

Cheapest in

September

Average price

$576
Provider with most accurate pricing for Poznan Lawica-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Poznan Lawica-Chicago (CHI) flights.
Search Deals
From Poznan Lawica to Illinois
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Poznan to Illinois

Cheapest flights from Poznan to Illinois
Explore the most affordable flight options available from Poznan to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amPOZ - ORD
1 stop16h 55mScandinavian Airlines
Sat 9/207:15 pmORD - POZ
1 stop19h 30mScandinavian Airlines
Deal found 4/30$482
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:25 pmPOZ - ORD
1 stop11h 50mLufthansa
Thu 10/239:40 pmORD - POZ
1 stop18h 45mLufthansa
Deal found 4/30$520
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:40 amPOZ - ORD
2 stops15h 49mMultiple Airlines
Thu 10/239:40 pmORD - POZ
1 stop18h 45mMultiple Airlines
Deal found 4/30$542
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:30 amPOZ - ORD
1 stop14h 40mKLM
Sat 5/313:45 pmORD - POZ
2 stops15h 00mKLM
Deal found 4/30$561
This Austrian Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:05 amPOZ - ORD
2 stops38h 15mAustrian Airlines
Sun 9/214:20 pmORD - POZ
2 stops37h 25mAustrian Airlines
Deal found 4/30$573
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/182:15 pmPOZ - ORD
1 stop30h 55mDelta
Sat 5/313:59 pmORD - POZ
2 stops14h 46mDelta
Deal found 4/30$643

Cheapflights Fare Finder

Customize your flight search to find flights from Poznan to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Poznan to Illinois that are best for you.

Fly from

Poznan

Fly to

Illinois

Route

Depart

Return

Price

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 9/4

6:15 am-4:10 pm

1 stop16h 55m

Chicago O'Hare Intl

Sat 9/20

7:15 pm-9:45 pm

1 stop19h 30m

$482

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Wed 10/8

1:25 pm-6:15 pm

1 stop11h 50m

Chicago O'Hare Intl

Thu 10/23

9:40 pm-11:25 pm

1 stop18h 45m

$520

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Wed 10/8

10:40 am-7:29 pm

2 stops15h 49m

Chicago O'Hare Intl

Thu 10/23

9:40 pm-11:25 pm

1 stop18h 45m

$542

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Tue 5/20

6:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

Sat 5/31

3:45 pm-1:45 pm

2 stops15h 00m

$561

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Thu 9/4

6:05 am-1:20 pm

2 stops38h 15m

Chicago O'Hare Intl

Sun 9/21

4:20 pm-12:45 pm

2 stops37h 25m

$573

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sun 5/18

2:15 pm-2:10 pm

1 stop30h 55m

Chicago O'Hare Intl

Sat 5/31

3:59 pm-1:45 pm

2 stops14h 46m

$643

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Fri 7/4

1:25 pm-6:15 pm

1 stop11h 50m

$626

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Sat 7/5

6:05 am-1:20 pm

2 stops38h 15m

$650

PoznanChicago

POZ - ORD

POZORD

Poznan Lawica

Fri 7/4

5:45 am-8:05 pm

3 stops21h 20m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Poznan to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Poznan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Poznan to Illinois

What is the cheapest month to book a flight from Poznan to Illinois?

Currently, August is the cheapest month in which you can book a flight from Poznan to Illinois (average of $245). Flying from Poznan to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,045 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Poznan to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Poznan to Illinois?

    For a flight from Poznan to Illinois, you will be flying from Lawica. Poznan Lawica (POZ) is just 4.3 mi from the center of the city.

  • Can I find deals for flights from Poznan to Illinois that include hotel bookings?

    Yes. In addition to deals on Poznan to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Poznan to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Poznan to Illinois.

  • Can I find deals for business class flights from Poznan to Illinois?

    Yes. Cheapflights offers flight deals from Poznan to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Poznan to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Poznan to Illinois (average of $245). Flying from Poznan to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Poznan to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Frederic Chopin to John F Kennedy Intl flights
Frederic Chopin to Newark flights
Frederic Chopin to Los Angeles flights
Frederic Chopin to Miami flights
Frederic Chopin to O'Hare Intl flights
Krakow to John F Kennedy Intl flights
Krakow to Newark flights
Krakow to O'Hare Intl flights
Krakow to LaGuardia flights
Frederic Chopin to Midway flights
Frederic Chopin to Fort Lauderdale flights
Frederic Chopin to West Palm Beach flights
Gdansk to John F Kennedy Intl flights
Modlin to Newark flights
Gdansk to Newark flights
Frederic Chopin to Stewart flights
Frederic Chopin to San Francisco flights
Frederic Chopin to Dulles Intl flights
Frederic Chopin to Seattle flights
Wroclaw to Newark flights
Wroclaw to John F Kennedy Intl flights
Frederic Chopin to Las Vegas flights
Frederic Chopin to Honolulu flights
Rzeszow to Newark flights
Rzeszow to John F Kennedy Intl flights
Frederic Chopin to Baltimore flights
Modlin to Miami flights
Wroclaw to LaGuardia flights
Frederic Chopin to Boston flights
Frederic Chopin to Reagan-National flights
Poznan to John F Kennedy Intl flights
Krakow to Los Angeles flights
Krakow to Miami flights
Poznan to Newark flights
Frederic Chopin to Atlanta flights
Katowice to John F Kennedy Intl flights
Katowice to Newark flights
Frederic Chopin to San Jose flights
Gdansk to Los Angeles flights
Poznan to O'Hare Intl flights
Wroclaw to O'Hare Intl flights
Poznan to Detroit flights
Katowice to O'Hare Intl flights
Frederic Chopin to Orlando flights

Top airline flying from Poznan to Illinois

Discover the top airline that operate flights from Poznan to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$734FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.