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$97+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ORD
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap 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 janvier 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
ven. 3/62:49 pm
HSV
-
ORD
1 stop29h 20m
Multiple Airlines
lun. 3/95:15 am
ORD
-
HSV
1 stop8h 44m
Multiple Airlines
Deal found 1/26$175
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
ven. 2/202:49 pm
HSV
-
ORD
1 stop8h 14m
Multiple Airlines
lun. 2/235:15 am
ORD
-
HSV
1 stop8h 44m
Multiple Airlines
Deal found 1/27$192
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mer. 2/257:15 pm
HSV
-
ORD
1 stop24h 22m
Multiple Airlines
mer. 3/412:44 pm
ORD
-
HSV
1 stop28h 19m
Multiple Airlines
Deal found 1/27$196
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/46:02 am
HSV
-
ORD
Nonstop2h 23m
American Airlines
lun. 3/98:59 pm
ORD
-
HSV
Nonstop1h 51m
American Airlines
Deal found 1/27$209
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
ven. 2/202:49 pm
HSV
-
ORD
1 stop8h 14m
Multiple Airlines
dim. 2/224:43 pm
ORD
-
HSV
1 stop21h 16m
Multiple Airlines
Deal found 1/27$218
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/86:01 am
HSV
-
ORD
Nonstop2h 23m
American Airlines
sam. 3/1411:55 am
ORD
-
HSV
Nonstop1h 50m
American Airlines
Deal found 1/28$223
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/42:05 pm
HSV
-
ORD
1 stop6h 39m
Delta
dim. 3/85:30 am
ORD
-
HSV
1 stop4h 38m
Delta
Deal found 1/27$229
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/215:12 pm
HSV
-
MDW
1 stop5h 19m
Delta
sam. 2/289:34 am
MDW
-
HSV
1 stop3h 46m
Delta
Deal found 1/27$229
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
ven. 5/110:44 am
HSV
-
ORD
1 stop9h 04m
Multiple Airlines
lun. 5/410:17 am
ORD
-
HSV
1 stop7h 54m
Multiple Airlines
Deal found 1/27$232
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
sam. 2/2111:54 am
HSV
-
ORD
2 stops20h 00m
Multiple Airlines
mar. 2/2410:19 am
ORD
-
HSV
1 stop22h 45m
Multiple Airlines
Deal found 1/28$238
This Delta deal was found by Cheapflights users on 1/28. 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.
jeu. 4/95:22 pm
HSV
-
STL
1 stop6h 36m
Delta
jeu. 4/166:48 am
STL
-
HSV
1 stop7h 14m
Delta
Deal found 1/28$249
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/126:55 pm
HSV
-
STL
1 stop4h 41m
Delta
mer. 2/186:35 am
STL
-
HSV
1 stop6h 45m
Delta
Deal found 1/27$254

Find flight deals from Huntsville to Illinois

Keep the following information in mind while searching for Huntsville to Illinois flight deals. Data was last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$209

Good round-trip deal

$337 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Huntsville-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Chicago (CHI) flights.
Search Deals
From Huntsville to Illinois
Search Deals
One-way flight from Huntsville to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Huntsville to Illinois.
Search Deals
Price to beat on a one-way flight from Huntsville to Illinois.
Search Deals

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 janvier 29, 2026.
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

mar. 2/24

2:25 pm-4:43 pm

Nonstop2h 18m

Chicago O'Hare Intl

mar. 3/3

4:45 pm-6:38 pm

Nonstop1h 53m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

ven. 2/27

6:02 am-8:25 am

Nonstop2h 23m

Chicago O'Hare Intl

dim. 3/1

8:59 pm-10:50 pm

Nonstop1h 51m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

mar. 4/14

7:30 am-9:43 am

Nonstop2h 13m

Chicago O'Hare Intl

sam. 4/18

4:42 pm-6:37 pm

Nonstop1h 55m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

mer. 2/25

7:30 am-9:50 am

Nonstop2h 20m

Chicago O'Hare Intl

mer. 3/4

4:45 pm-6:38 pm

Nonstop1h 53m

$209

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

ven. 5/8

12:10 pm-4:44 pm

1 stop4h 34m

Chicago O'Hare Intl

dim. 5/10

6:00 am-12:45 pm

1 stop6h 45m

$229

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

mar. 2/17

2:05 pm-8:44 pm

1 stop6h 39m

Chicago O'Hare Intl

mar. 2/24

9:52 am-2:09 pm

1 stop4h 17m

$229

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

mer. 6/3

6:30 am-12:39 pm

1 stop6h 09m

Chicago O'Hare Intl

sam. 6/13

8:55 am-1:29 pm

1 stop4h 34m

$229

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

ven. 2/20

6:55 pm-11:56 pm

1 stop5h 01m

Chicago O'Hare Intl

lun. 2/23

5:25 am-9:26 am

1 stop4h 01m

$229

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

jeu. 2/26

6:55 pm-11:56 pm

1 stop5h 01m

Chicago O'Hare Intl

jeu. 3/5

9:48 am-2:09 pm

1 stop4h 21m

$229

HuntsvilleChicago

HSV - ORD

HSVORD

Huntsville

mar. 2/24

10:13 am-4:51 pm

1 stop6h 38m

Chicago O'Hare Intl

mar. 3/3

11:18 am-4:23 pm

1 stop5h 05m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 51 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 December is currently the most expensive (average of $109). 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 janvier 29, 2026.

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 at noon.

Weekly flight availability from Huntsville to Illinois

Explore weekly flight availability from Huntsville 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 janvier 29, 2026.

The most flights from HSV to USIL are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 janvier 29, 2026.
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
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 18m. 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 Envoy Air (95%), GoJet (79%) or American Airlines (71%) 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 $608, our data shows the cheapest flight currently is $144. 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 December is currently the most expensive (average of $109). 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.

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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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$279FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$277FlexibilityNo cancel feeOn-time71%
DeltaCheapest$273Average$518FlexibilityNo cancel feeOn-timeN/A

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