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$121+ Cheap flights from White Plains (HPN) 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — ORD
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from White Plains to Illinois

Keep the following information in mind while searching for White Plains to Illinois flight deals. Data was last updated April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$241
(Delta)

One-way from

$121
(Delta)

Popular in

December

Cheapest in

September

Average price

$230

Good round-trip deal

$384 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for New York (NYC)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Chicago (CHI) flights.
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From White Plains Westchester County to Illinois
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One-way flight from White Plains Westchester County to Illinois
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Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from White Plains Westchester County to Illinois.
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Price to beat on a one-way flight from White Plains Westchester County to Illinois.
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Find flight deals from White Plains to Illinois

Cheapest flights from White Plains to Illinois
Explore the most affordable flight options available from White Plains to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/286:54 pmHPN - STL
1 stop5h 44mDelta
Wed 6/46:45 amSTL - HPN
1 stop4h 13mDelta
Deal found 4/14$241
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 5/266:32 pmHPN - PIA
1 stop6h 24mAmerican Airlines
Thu 5/295:00 amPIA - HPN
1 stop7h 15mAmerican Airlines
Deal found 4/14$309
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 6/274:30 pmHPN - STL
1 stop5h 00mAmerican Airlines
Sun 6/295:47 pmSTL - HPN
1 stop4h 36mAmerican Airlines
Deal found 4/14$321
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 6/76:52 pmHPN - ORD
1 stop5h 25mDelta
Mon 6/98:17 pmORD - HPN
2 stops14h 41mDelta
Deal found 4/14$347
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/2012:00 pmHPN - ORD
Nonstop2h 32mAmerican Airlines
Sat 5/248:22 amORD - HPN
Nonstop2h 07mAmerican Airlines
Deal found 4/14$349
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 7/226:00 amHPN - MDW
1 stop16h 47mDelta
Tue 7/296:00 amMDW - HPN
1 stop14h 44mDelta
Deal found 4/15$353
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:10 amHPN - ORD
2 stops25h 40mMultiple Airlines
Sat 6/144:17 pmORD - HPN
1 stop19h 13mMultiple Airlines
Deal found 4/14$392
This Delta deal was found by Cheapflights users on 4/15. 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.
Fri 8/293:15 pmHPN - MLI
1 stop8h 14mDelta
Mon 9/15:55 amMLI - HPN
1 stop5h 20mDelta
Deal found 4/15$499
This Delta deal was found by Cheapflights users on 4/15. 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.
Thu 7/173:15 pmHPN - BMI
1 stop8h 08mDelta
Fri 8/13:50 pmBMI - HPN
2 stops18h 54mDelta
Deal found 4/15$516
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:06 pmHPN - STL
3 stops22h 09mMultiple Airlines
Sun 5/1810:10 amSTL - HPN
3 stops24h 11mMultiple Airlines
Deal found 4/14$551
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 8/296:34 amHPN - MLI
2 stops8h 45mAmerican Airlines
Mon 9/16:00 amMLI - HPN
1 stop4h 24mAmerican Airlines
Deal found 4/15$603
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 4/3012:00 pmHPN - SPI
1 stop7h 01mAmerican Airlines
Sun 5/411:17 amSPI - HPN
2 stops8h 06mAmerican Airlines
Deal found 4/15$639

Cheapflights Fare Finder

Customize your flight search to find flights from White Plains 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 April 15, 2025.
Use the filters below to find and compare flights from White Plains to Illinois that are best for you.

Fly from

White Plains

Fly to

Illinois

Route

Depart

Return

Price

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Wed 5/28

6:54 pm-11:38 pm

1 stop5h 44m

Lambert-St Louis

Wed 6/4

6:45 am-11:58 am

1 stop4h 13m

$241

White PlainsPeoria

HPN - PIA

HPNPIA

White Plains Westchester County

Mon 5/26

6:32 pm-11:56 pm

1 stop6h 24m

Greater Peoria

Thu 5/29

5:00 am-1:15 pm

1 stop7h 15m

$309

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Fri 6/27

4:30 pm-8:30 pm

1 stop5h 00m

Lambert-St Louis

Sun 6/29

5:47 pm-11:23 pm

1 stop4h 36m

$321

White PlainsChicago

HPN - ORD

HPNORD

White Plains Westchester County

Sat 6/7

6:52 pm-11:17 pm

1 stop5h 25m

Chicago O'Hare Intl

Mon 6/9

8:17 pm-11:58 am

2 stops14h 41m

$347

White PlainsChicago

HPN - ORD

HPNORD

White Plains Westchester County

Tue 5/20

12:00 pm-1:32 pm

Nonstop2h 32m

Chicago O'Hare Intl

Sat 5/24

8:22 am-11:29 am

Nonstop2h 07m

$349

White PlainsChicago

HPN - MDW

HPNMDW

White Plains Westchester County

Tue 7/22

6:00 am-9:47 pm

1 stop16h 47m

Chicago Midway

Tue 7/29

6:00 am-9:44 pm

1 stop14h 44m

$353

White PlainsChicago

HPN - ORD

HPNORD

White Plains Westchester County

Thu 6/12

8:10 am-8:50 am

2 stops25h 40m

Chicago O'Hare Intl

Sat 6/14

4:17 pm-12:30 pm

1 stop19h 13m

$392

White PlainsMoline

HPN - MLI

HPNMLI

White Plains Westchester County

Fri 8/29

3:15 pm-10:29 pm

1 stop8h 14m

Moline Quad-City

Mon 9/1

5:55 am-12:15 pm

1 stop5h 20m

$499

White PlainsBloomington

HPN - BMI

HPNBMI

White Plains Westchester County

Thu 7/17

3:15 pm-10:23 pm

1 stop8h 08m

Bloomington-Normal

Fri 8/1

3:50 pm-11:44 am

2 stops18h 54m

$516

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

Fri 5/16

12:06 pm-9:15 am

3 stops22h 09m

Lambert-St Louis

Sun 5/18

10:10 am-11:21 am

3 stops24h 11m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 17 results
1
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Best time to book a flight from White Plains to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from White Plains 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 White Plains to Illinois

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

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

Find hourly flight availability from White Plains 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 April 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from White Plains to Illinois as you normally would.

Weekly flight availability from White Plains to Illinois

Explore weekly flight availability from White Plains to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from HPN to USIL are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

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 April 15, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from White Plains to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from White Plains 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 White Plains to Illinois?

    White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to Illinois.

  • What are the most popular routes from White Plains to Illinois?

    The most popular flight routes from White Plains to Illinois are White Plains Westchester County - Chicago O'Hare Intl, White Plains Westchester County - Chicago Midway and White Plains Westchester County - Lambert-St Louis.

  • What are the most reliable airlines from White Plains to Illinois?

    The top 3 most reliable airlines when flying from White Plains to Illinois are American Airlines (71%), Envoy Air (71%) and Alaska Airlines (70%).

  • What are the cheapest flights from White Plains to Illinois?

    The cheapest flight price from White Plains to Illinois is $114. On average you can expect to pay $591. The most popular route, (White Plains Westchester County - Chicago O'Hare Intl), can usually be booked for $293.

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

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

  • How can I find direct flights from White Plains to Illinois?

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

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

    Yes. Cheapflights offers flight deals from White Plains 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 White Plains to Illinois?

    Currently, August is the cheapest month in which you can book a flight from White Plains to Illinois (average of $245). Flying from White Plains 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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Top 2 airlines flying from White Plains to Illinois

Discover the top 2 airlines that operate flights from White Plains 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$443FlexibilityNo cancel feeOn-time71%

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