HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$169+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — ORD
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains 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 White Plains to Illinois

Keep the following information in mind while searching for White Plains to Illinois flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$261
(Delta)

One-way from

$169
(Delta)

Popular in

June

Cheapest in

September

Average price

$269

Good round-trip deal

$379 or less

Good one-way deal

$205 or less
From White Plains Westchester County to Illinois
Search Deals
One-way flight from White Plains Westchester County to Illinois
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from White Plains Westchester County to Illinois.
Search Deals
Price to beat on a one-way flight from White Plains Westchester County to Illinois.
Search Deals

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 agosto 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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.
mar. 9/165:20 pmHPN - STL
1 stop4h 14mDelta
mié. 9/246:40 amSTL - HPN
1 stop4h 19mDelta
Deal found 8/16$261
This Delta deal was found by Cheapflights users on 8/16. 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.
lun. 9/156:40 pmHPN - STL
1 stop5h 44mDelta
mié. 9/246:01 amSTL - HPN
1 stop7h 28mDelta
Deal found 8/16$287
This Delta deal was found by Cheapflights users on 8/16. 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. 9/146:00 amHPN - STL
1 stop4h 59mDelta
mié. 9/246:40 amSTL - HPN
1 stop4h 19mDelta
Deal found 8/16$309
This Delta deal was found by Cheapflights users on 8/17. 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. 9/266:40 pmHPN - STL
1 stop5h 44mDelta
lun. 9/296:01 amSTL - HPN
1 stop7h 28mDelta
Deal found 8/17$313
This Delta deal was found by Cheapflights users on 8/18. 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.
mar. 9/24:29 pmHPN - STL
1 stop6h 33mDelta
mié. 9/106:00 amSTL - HPN
1 stop7h 29mDelta
Deal found 8/18$315
This American Airlines deal was found by Cheapflights users on 8/17. 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. 9/235:29 pmHPN - STL
1 stop4h 41mAmerican Airlines
vie. 9/262:11 pmSTL - HPN
1 stop4h 49mAmerican Airlines
Deal found 8/17$317
This Delta deal was found by Cheapflights users on 8/16. 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.
sáb. 9/2012:42 pmHPN - STL
2 stops11h 27mDelta
mié. 9/246:40 amSTL - HPN
1 stop4h 19mDelta
Deal found 8/16$335
This Delta deal was found by Cheapflights users on 8/18. 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.
sáb. 10/44:29 pmHPN - EVV
1 stop6h 20mDelta
mié. 10/151:23 pmEVV - HPN
1 stop7h 46mDelta
Deal found 8/18$339
This American Airlines deal was found by Cheapflights users on 8/17. 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.
mié. 10/14:30 pmHPN - ORD
Nonstop2h 35mAmerican Airlines
mié. 10/297:28 pmORD - HPN
Nonstop2h 24mAmerican Airlines
Deal found 8/17$349
This American Airlines deal was found by Cheapflights users on 8/18. 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.
sáb. 8/304:30 pmHPN - ORD
Nonstop2h 40mAmerican Airlines
dom. 8/3112:49 pmORD - HPN
Nonstop2h 10mAmerican Airlines
Deal found 8/18$351
This Delta deal was found by Cheapflights users on 8/18. 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.
mié. 8/206:00 amHPN - STL
1 stop4h 57mDelta
dom. 8/246:40 amSTL - HPN
1 stop4h 17mDelta
Deal found 8/18$353
This Delta deal was found by Cheapflights users on 8/16. 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. 9/196:40 pmHPN - STL
1 stop5h 44mDelta
mié. 9/246:01 amSTL - HPN
1 stop7h 28mDelta
Deal found 8/16$354

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 agosto 18, 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

mié. 9/17

6:00 am-9:26 am

1 stop4h 26m

Lambert-St Louis

mié. 9/24

6:10 am-11:29 am

1 stop4h 19m

$261

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

mar. 9/16

5:20 pm-8:34 pm

1 stop4h 14m

Lambert-St Louis

mié. 9/24

6:40 am-11:59 am

1 stop4h 19m

$261

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

mié. 9/17

5:20 pm-8:34 pm

1 stop4h 14m

Lambert-St Louis

mié. 9/24

6:40 am-11:59 am

1 stop4h 19m

$261

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

sáb. 9/20

12:42 pm-4:42 pm

1 stop5h 00m

Lambert-St Louis

mié. 9/24

7:10 am-2:29 pm

1 stop6h 19m

$261

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

lun. 9/15

6:40 pm-11:24 pm

1 stop5h 44m

Lambert-St Louis

mié. 9/24

6:40 am-11:59 am

1 stop4h 19m

$287

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

jue. 10/9

6:00 am-10:26 am

1 stop5h 26m

Lambert-St Louis

sáb. 10/11

3:59 pm-10:09 pm

1 stop5h 10m

$287

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

jue. 9/18

6:00 am-12:31 pm

1 stop7h 31m

Lambert-St Louis

mié. 9/24

7:10 am-2:29 pm

1 stop6h 19m

$287

White PlainsSt. Louis

HPN - STL

HPNSTL

White Plains Westchester County

dom. 9/14

6:00 am-9:59 am

1 stop4h 59m

Lambert-St Louis

mié. 9/24

6:01 am-12:00 pm

1 stop4h 59m

$309

White PlainsEvansville

HPN - EVV

HPNEVV

White Plains Westchester County

mar. 10/7

6:00 am-9:40 am

1 stop4h 40m

Evansville Dress Regional

mié. 10/15

1:23 pm-10:09 pm

1 stop7h 46m

$339

White PlainsEvansville

HPN - EVV

HPNEVV

White Plains Westchester County

mar. 10/7

6:00 am-12:43 pm

1 stop7h 43m

Evansville Dress Regional

mar. 10/14

1:23 pm-10:09 pm

1 stop7h 46m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 48 results
1
2
3
...
5

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 agosto 18, 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 agosto 18, 2025.

The most flights from HPN to USIL are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

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 agosto 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from White Plains to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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.
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,981 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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.

  • How long is the flight from White Plains to Illinois?

    Departing from White Plains to Illinois will take you 4h 14m. White Plains and Illinois are separated by a distance of 895 mi. This flight may include one or multiple stops.

  • 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 (76%), Envoy Air (76%) and Alaska Airlines (72%).

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

    The cheapest flight price from White Plains to Illinois is $163. On average you can expect to pay $585. The most popular route, (White Plains Westchester County - Chicago O'Hare Intl), can usually be booked for $283.

  • 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

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 White Plains to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Fort Lauderdale flights
Newark to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Orlando flights
Newark to Miami flights
Newark to O'Hare Intl flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
Newark to Las Vegas flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Miami flights
Newark to Orlando flights
LaGuardia to Atlanta flights
Newark to San Francisco flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Orlando flights
John F Kennedy Intl to Denver flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Seattle flights
LaGuardia to Denver flights
Newark to Denver flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to West Palm Beach flights
Newark to Sky Harbor Intl flights
Newark to Seattle flights
Newark to Atlanta flights
John F Kennedy Intl to New Orleans flights
Newark to Tampa flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Ontario flights
Newark to Hobby flights
LaGuardia to Nashville flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to San Diego flights
Newark to Nashville flights
LaGuardia to Hobby flights
John F Kennedy Intl to Honolulu flights
LaGuardia to West Palm Beach flights
LaGuardia to New Orleans flights
Newark to George Bush Intcntl flights
LaGuardia to Tampa flights
John F Kennedy Intl to Midway flights

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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$96Average$421FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$450FlexibilityNo cancel feeOn-time71%

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.