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$294+ Cheap flights from Warsaw to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ORD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Warsaw to Illinois

Keep the following information in mind while searching for Warsaw to Illinois flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$483
(KLM)

One-way from

$294
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$593
From Warsaw to Illinois
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One-way flight from Warsaw to Illinois
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Warsaw to Illinois

Cheapest flights from Warsaw to Illinois
Explore the most affordable flight options available from Warsaw to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This KLM deal was found by Cheapflights users on 2/20. 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.
sáb. 3/86:05 amWAW - ORD
1 stop15h 25mKLM
mié. 3/125:25 pmORD - WAW
1 stop16h 45mKLM
Deal found 2/20$483
This Delta deal was found by Cheapflights users on 2/20. 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.
dom. 3/26:05 amWAW - MDW
2 stops18h 38mDelta
lun. 3/172:55 pmMDW - WAW
2 stops15h 10mDelta
Deal found 2/20$483
This Delta deal was found by Cheapflights users on 2/20. 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.
vie. 4/46:00 amWAW - ORD
1 stop15h 10mDelta
lun. 4/145:10 pmORD - WAW
1 stop15h 30mDelta
Deal found 2/20$484
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:55 amWAW - ORD
1 stop15h 30mBritish Airways
lun. 10/1310:35 pmORD - WAW
1 stop12h 15mBritish Airways
Deal found 2/20$488
This Kissandfly.com deal was found by Cheapflights users on 2/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/98:55 amWAW - ORD
2 stops30h 49mMultiple Airlines
lun. 10/1310:35 pmORD - WAW
1 stop15h 25mMultiple Airlines
Deal found 2/20$493
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/88:55 amWAW - ORD
1 stop15h 55mAmerican Airlines
vie. 4/258:20 pmORD - WAW
1 stop18h 05mAmerican Airlines
Deal found 2/20$494
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/81:00 pmWAW - ORD
1 stop11h 50mFinnair
mié. 5/289:30 pmORD - WAW
1 stop15h 55mFinnair
Deal found 2/20$510
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2010:05 amWAW - ORD
1 stop14h 45mScandinavian Airlines
dom. 6/17:15 pmORD - WAW
1 stop17h 05mScandinavian Airlines
Deal found 2/20$512
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/24:40 pmWAW - ORD
Nonstop10h 20mLOT
lun. 3/1710:55 pmORD - WAW
Nonstop8h 55mLOT
Deal found 2/20$533
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/139:35 amWAW - ORD
2 stops29h 26mUnited Airlines
dom. 3/237:35 pmORD - WAW
1 stop16h 20mUnited Airlines
Deal found 2/20$572
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 3/137:25 pmWAW - ORD
1 stop25h 40mAustrian Airlines
mié. 3/265:20 pmORD - WAW
1 stop23h 20mAustrian Airlines
Deal found 2/19$592
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:40 amWAW - ORD
2 stops18h 53mLufthansa
lun. 5/53:35 pmORD - WAW
1 stop17h 40mLufthansa
Deal found 2/20$594

Find flights from Warsaw to Illinois within your budget

Customize your flight search to find flights from Warsaw 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 febrero 20, 2025.

Fly from

Warsaw

Fly to

Illinois

Route

Depart

Return

Price

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

sáb. 3/8

6:05 am-2:30 pm

1 stop15h 25m

Chicago O'Hare Intl

mié. 3/12

5:25 pm-4:10 pm

1 stop16h 45m

$483

WarsawChicago

WAW - MDW

WAWMDW

Warsaw Frederic Chopin

dom. 3/2

6:05 am-6:11 pm

2 stops19h 06m

Chicago Midway

mar. 3/18

2:55 pm-4:20 pm

2 stops19h 25m

$483

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

vie. 4/4

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

lun. 4/14

5:05 pm-3:40 pm

2 stops15h 35m

$484

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

lun. 3/31

8:55 am-5:50 pm

1 stop15h 55m

Chicago O'Hare Intl

dom. 4/13

10:20 pm-9:10 pm

1 stop15h 50m

$492

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

mar. 4/8

1:00 pm-5:50 pm

1 stop11h 50m

Chicago O'Hare Intl

dom. 4/27

10:20 pm-11:00 am

1 stop29h 40m

$494

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

lun. 4/7

9:15 pm-5:50 pm

1 stop27h 35m

Chicago O'Hare Intl

lun. 4/14

5:45 pm-6:25 pm

2 stops17h 40m

$500

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

jue. 5/8

1:00 pm-5:50 pm

1 stop11h 50m

Chicago O'Hare Intl

mié. 5/28

9:30 pm-8:25 pm

1 stop15h 55m

$510

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

jue. 3/20

10:05 am-6:50 pm

1 stop14h 45m

Chicago O'Hare Intl

dom. 6/1

7:15 pm-7:20 pm

1 stop17h 05m

$512

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

dom. 3/2

4:40 pm-8:00 pm

Nonstop10h 20m

Chicago O'Hare Intl

lun. 3/17

10:55 pm-1:50 pm

Nonstop8h 55m

$533

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

jue. 3/13

9:35 am-9:01 am

2 stops29h 26m

Chicago O'Hare Intl

dom. 3/23

7:35 pm-5:55 pm

1 stop16h 20m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
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Best time to book a flight from Warsaw to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Warsaw 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.

Travel insights for flights from Warsaw to Illinois

Get recent, data-driven insights about flights from Warsaw to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Warsaw to Illinois (average of $245). Flying from Warsaw 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.

What is the cheapest time of day to fly from WAW to IL?

Find hourly flight availability from Warsaw to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Warsaw to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 febrero 20, 2025.
See what other customers who have flown with Delta, KLM and LOT from Warsaw to Illinois have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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 Warsaw to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Warsaw to Illinois one-way?

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as $506. However, be on the lookout for offers from Scandinavian Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Warsaw to Illinois for a low price.

  • What are the most popular routes from Warsaw to Illinois?

    While some choose either Warsaw Frederic Chopin - Chicago Midway or Warsaw Modlin - Chicago O'Hare Intl, Warsaw Frederic Chopin - Chicago O'Hare Intl is the most popular route from Warsaw to Illinois.

  • What are the cheapest flights from Warsaw to Illinois?

    While on average a flight from Warsaw to Illinois is generally $1,093, our data shows the cheapest flight currently is $459. When looking at the most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), you can expect to pay $472 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Warsaw 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 Warsaw to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Warsaw to Illinois (average of $245). Flying from Warsaw 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

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Alternative routes for Warsaw to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Warsaw to Illinois

Discover the top 10 airlines that operate flights from Warsaw 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$410Average$658FlexibilityNo cancel feeOn-time77%
FinnairCheapest$420Average$528FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$430Average$558FlexibilityNo cancel feeOn-time71%
KLMCheapest$432Average$606FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$437Average$561FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$497Average$632FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$527Average$659FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$527Average$642FlexibilityNo cancel feeOn-time69%
SWISSCheapest$579Average$616FlexibilityNo cancel feeOn-time79%
LOTCheapest$595Average$997FlexibilityNo cancel feeOn-time81%
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