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$81+ Cheap flights from Huntsville (HSV) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ORD
nov 29 — dez 61
sáb 11/29
sáb 12/6
1 adult, Economy
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Cheap flight deals from Huntsville to Illinois

Keep the following information in mind while searching for Huntsville to Illinois flight deals. Data was last updated outubro 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$167
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$335

Good round-trip deal

$322 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Huntsville-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Huntsville-Chicago (CHI) flights.
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From Huntsville to Illinois
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One-way flight from Huntsville to Illinois
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Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Huntsville to Illinois.
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Price to beat on a one-way flight from Huntsville to Illinois.
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Find flight deals from Huntsville to Illinois

Cheapest flights from Huntsville to Illinois
Explore the most affordable flight options available from Huntsville to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on outubro 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/1211:04 amHSV - ORD
1 stop24h 09mMultiple Airlines
dom 12/143:20 pmORD - HSV
1 stop18h 54mMultiple Airlines
Deal found 10/28$167
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/261:53 pmHSV - ORD
1 stop26h 32mMultiple Airlines
qua 12/34:01 pmORD - HSV
2 stops42h 13mMultiple Airlines
Deal found 10/27$191
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/107:06 pmHSV - ORD
1 stop26h 45mMultiple Airlines
dom 12/143:20 pmORD - HSV
1 stop18h 54mMultiple Airlines
Deal found 10/29$206
This United Airlines deal was found by Cheapflights users on 10/27. 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.
qua 11/261:15 pmHSV - ORD
Nonstop2h 10mUnited Airlines
qua 12/35:59 pmORD - HSV
Nonstop1h 52mUnited Airlines
Deal found 10/27$209
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/1312:29 pmHSV - ORD
1 stop10h 37mMultiple Airlines
seg 11/177:34 pmORD - HSV
2 stops39h 40mMultiple Airlines
Deal found 10/29$213
This United Airlines deal was found by Cheapflights users on 10/28. 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.
sex 10/311:15 pmHSV - ORD
Nonstop2h 10mUnited Airlines
sáb 12/65:59 pmORD - HSV
Nonstop1h 52mUnited Airlines
Deal found 10/28$228
This Delta deal was found by Cheapflights users on 10/29. 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.
sex 12/122:11 pmHSV - STL
1 stop6h 36mDelta
sáb 12/1310:45 amSTL - HSV
1 stop6h 26mDelta
Deal found 10/29$229
This United Airlines deal was found by Cheapflights users on 10/28. 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.
sex 11/141:15 pmHSV - ORD
Nonstop2h 10mUnited Airlines
qua 11/1910:46 amORD - HSV
Nonstop1h 54mUnited Airlines
Deal found 10/28$229
This Delta deal was found by Cheapflights users on 10/28. 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.
ter 11/252:15 pmHSV - MDW
1 stop3h 53mDelta
ter 12/25:13 pmMDW - HSV
1 stop5h 15mDelta
Deal found 10/28$229
This United Airlines deal was found by Cheapflights users on 10/28. 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.
sáb 11/87:30 amHSV - ORD
Nonstop2h 14mUnited Airlines
seg 11/2410:46 amORD - HSV
Nonstop1h 54mUnited Airlines
Deal found 10/28$239
This Delta deal was found by Cheapflights users on 10/29. 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.
sex 11/215:20 amHSV - MDW
1 stop4h 32mDelta
dom 11/236:00 amMDW - HSV
1 stop6h 27mDelta
Deal found 10/29$258
This United Airlines deal was found by Cheapflights users on 10/28. 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.
qui 11/137:30 amHSV - STL
1 stop6h 54mUnited Airlines
seg 11/173:14 pmSTL - HSV
1 stop4h 37mUnited Airlines
Deal found 10/28$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 outubro 30, 2025.
Use the filters below to find and compare flights from Huntsville to Illinois that are best for you.

Fly from

Huntsville

Fly to

Illinois

Route

Depart

Return

Price

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

qua 12/10

7:06 pm-9:51 pm

1 stop26h 45m

Chicago O'Hare Intl

dom 12/14

3:20 pm-10:14 am

1 stop18h 54m

$206

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

ter 11/25

1:15 pm-3:25 pm

Nonstop2h 10m

Chicago O'Hare Intl

ter 12/2

5:59 pm-7:51 pm

Nonstop1h 52m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

qua 12/10

6:32 am-8:55 am

Nonstop2h 23m

Chicago O'Hare Intl

dom 12/14

9:50 am-11:51 am

Nonstop2h 01m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

qui 4/23

11:00 am-1:03 pm

Nonstop2h 03m

Chicago O'Hare Intl

ter 4/28

6:15 pm-7:58 pm

Nonstop1h 43m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

sex 12/12

6:32 am-8:55 am

Nonstop2h 23m

Chicago O'Hare Intl

dom 12/14

9:50 am-11:51 am

Nonstop2h 01m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

sex 11/21

1:15 pm-3:25 pm

Nonstop2h 10m

Chicago O'Hare Intl

dom 11/23

5:59 pm-7:51 pm

Nonstop1h 52m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

qua 11/26

1:15 pm-3:25 pm

Nonstop2h 10m

Chicago O'Hare Intl

qua 12/3

5:59 pm-7:51 pm

Nonstop1h 52m

$209

HuntsvilleSt. Louis

HSV - STL

HSVSTL

Huntsville

sex 12/12

2:11 pm-8:47 pm

1 stop6h 36m

Lambert-St Louis

sáb 12/13

10:45 am-5:11 pm

1 stop6h 26m

$229

HuntsvilleSt. Louis

HSV - STL

HSVSTL

Huntsville

qua 2/18

2:15 pm-8:39 pm

1 stop6h 24m

Lambert-St Louis

sáb 2/21

10:00 am-4:27 pm

1 stop6h 27m

$229

HuntsvilleSt. Louis

HSV - STL

HSVSTL

Huntsville

sex 12/12

6:32 am-1:29 pm

1 stop6h 57m

Lambert-St Louis

dom 12/14

7:35 pm-11:56 pm

1 stop4h 21m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 49 results
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Best time to book a flight from Huntsville to Illinois

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

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

Currently, February is the cheapest month in which you can book a flight from Huntsville to Illinois (average of $37). Flying from Huntsville to Illinois in June is currently the most expensive (average of $83). 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 HSV to IL?

Find hourly flight availability from Huntsville 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 outubro 30, 2025.

It’s optimal to fly from Huntsville to Illinois in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the afternoon.

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 outubro 30, 2025.
Read through reviews of airlines operating flights from Huntsville to Illinois, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    If you book a flight to Illinois from Huntsville, you will be flying from Huntsville, which is the city’s only airport. Huntsville (HSV) is located 12.4 mi from the center of Huntsville.

  • How long is the flight from Huntsville to Illinois?

    Departing from Huntsville to Illinois will take you 2h 10m. The distance between Huntsville and Illinois is about 510 mi. This flight may include one or multiple stops.

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

    The most popular route from Huntsville to Illinois is Huntsville - Chicago O'Hare Intl. You may also consider Huntsville - Chicago Midway or Huntsville - Lambert-St Louis.

  • What are the most reliable airlines from Huntsville to Illinois?

    No one likes to see their flight delayed. When booking a flight from Huntsville to Illinois consider choosing GoJet (90%), Emirates (87%) or Air New Zealand (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Huntsville to Illinois?

    While on average a flight from Huntsville to Illinois is generally $812, our data shows the cheapest flight currently is $173. When looking at the most popular route, (Huntsville - Chicago O'Hare Intl), you can expect to pay $209 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Huntsville to Illinois (average of $37). Flying from Huntsville to Illinois in June is currently the most expensive (average of $83). 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 Huntsville to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Huntsville to Illinois

Discover the top 3 airlines that operate flights from Huntsville 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 outubro 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$205Average$291FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$324FlexibilityNo cancel feeOn-time71%
DeltaCheapest$273Average$523FlexibilityNo cancel feeOn-timeN/A

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