Huntsville

$140+ Cheap flights from Illinois to Huntsville (HSV)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HSV
Feb 25 — Mar 41
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Cheap flight deals from Illinois to Huntsville

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(American Airlines)

One-way from

$140
(American Airlines)

Popular in

October

Cheapest in

January

Average price

$327

Good round-trip deal

$283 or less

Good one-way deal

$188 or less
Provider with most accurate pricing for Chicago (CHI)-Huntsville flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Huntsville flights.
From Illinois to Huntsville
One-way flight from Illinois to Huntsville
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Illinois to Huntsville.
Price to beat on a one-way flight from Illinois to Huntsville.

Find flight deals from Illinois to Huntsville

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

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.
Tue 3/255:15 pmORD - HSV
Nonstop1h 43mAmerican Airlines
Wed 3/267:00 amHSV - ORD
Nonstop2h 07mAmerican Airlines
Deal found 2/20$157
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.
Tue 3/255:45 amORD - HSV
1 stop4h 43mDelta
Wed 3/261:32 pmHSV - ORD
1 stop5h 24mDelta
Deal found 2/20$177
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.
Fri 4/45:56 pmORD - HSV
Nonstop1h 50mUnited Airlines
Mon 4/76:12 pmHSV - ORD
1 stop5h 17mUnited Airlines
Deal found 2/20$205
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:04 amMDW - HSV
1 stop6h 40mDelta
Tue 5/61:44 pmHSV - MDW
1 stop4h 36mDelta
Deal found 2/19$207
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:33 pmORD - HSV
2 stops19h 14mMultiple Airlines
Mon 4/143:24 pmHSV - ORD
1 stop16h 40mMultiple Airlines
Deal found 2/20$233
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.
Sat 3/811:39 amSTL - HSV
1 stop7h 05mAmerican Airlines
Wed 3/1211:38 amHSV - STL
1 stop5h 03mAmerican Airlines
Deal found 2/20$239
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.
Fri 2/2110:59 amSTL - HSV
1 stop5h 57mDelta
Mon 2/245:41 pmHSV - STL
1 stop5h 56mDelta
Deal found 2/20$299
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.
Thu 3/136:15 amSTL - HSV
1 stop5h 50mUnited Airlines
Thu 3/207:30 amHSV - STL
1 stop6h 53mUnited Airlines
Deal found 2/20$315
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:00 pmSTL - HSV
3 stops26h 47mMultiple Airlines
Mon 4/143:24 pmHSV - STL
2 stops25h 52mMultiple Airlines
Deal found 2/20$351

Find flights from Illinois to Huntsville within your budget

Customize your flight search to find flights from Illinois to Huntsville 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 February 20, 2025.

Fly from

Illinois

Fly to

Huntsville

Route

Depart

Return

Price

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Tue 3/25

5:15 pm-6:58 pm

Nonstop1h 43m

Huntsville

Wed 3/26

7:00 am-9:07 am

Nonstop2h 07m

$157

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Tue 3/25

5:45 am-10:28 am

1 stop4h 43m

Huntsville

Wed 3/26

1:32 pm-6:56 pm

1 stop5h 24m

$177

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Fri 4/4

5:56 pm-7:46 pm

Nonstop1h 50m

Huntsville

Mon 4/7

6:12 pm-11:29 pm

1 stop5h 17m

$205

ChicagoHuntsville

MDW - HSV

MDWHSV

Chicago Midway

Sat 4/26

6:04 am-12:44 pm

1 stop6h 40m

Huntsville

Tue 5/6

1:44 pm-6:20 pm

1 stop4h 36m

$207

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Mon 4/7

8:33 pm-3:47 pm

2 stops19h 14m

Huntsville

Mon 4/14

3:24 pm-8:04 am

1 stop16h 40m

$233

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sat 3/8

11:39 am-6:44 pm

1 stop7h 05m

Huntsville

Wed 3/12

11:38 am-4:41 pm

1 stop5h 03m

$239

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 3/13

6:15 am-12:05 pm

1 stop5h 50m

Huntsville

Thu 3/20

7:30 am-2:23 pm

1 stop6h 53m

$315

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Mon 4/7

1:00 pm-3:47 pm

3 stops26h 47m

Huntsville

Mon 4/14

3:24 pm-5:16 pm

2 stops25h 52m

$351

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sun 5/11

7:20 am-12:49 pm

1 stop5h 29m

Huntsville

Fri 5/16

7:40 pm-11:38 pm

1 stop3h 58m

$389

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Thu 3/20

5:15 pm-6:58 pm

Nonstop1h 43m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
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Best time to book a flight from Illinois to Huntsville

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

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Huntsville (average of $321). Flying from Illinois to Huntsville in June is currently the most expensive (average of $444). 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 IL to HSV?

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

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

Weekly flight availability from Illinois to Huntsville

Explore weekly flight availability from Illinois to Huntsville. 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 February 20, 2025.

The most flights from USIL to HSV are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Huntsville by month

Plan your trip to Huntsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Huntsville ranges from 3.6 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. August is typically the driest time to visit Huntsville when rainfall is around 3.6 in.

Temperature in Huntsville by month

Plan your trip to Huntsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Huntsville, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Illinois to Huntsville to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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

8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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

8.0
Very good

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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

8.0
Very good

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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 Illinois to Huntsville. 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 into for flights to Huntsville from Illinois?

    Huntsville (HSV) is the airport you will fly into if you book a flight from Illinois to Huntsville. It is only a 12.4 mi journey from Huntsville (HSV) to Huntsville’s city center.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Illinois to Huntsville for a low price.

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

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

    Before booking your flight to Huntsville from Illinois, check out the most reliable airlines to get you to your destination on time: Air Wisconsin (76%), Alaska Airlines (74%), Royal Jordanian( 66%).

  • What are the cheapest flights from Illinois to Huntsville?

    The cheapest flight price from Illinois to Huntsville is $174. On average you can expect to pay $303. The most popular route, (Chicago O'Hare Intl - Huntsville), can usually be booked for $192.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Huntsville (average of $321). Flying from Illinois to Huntsville in June is currently the most expensive (average of $444). 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

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Cullman

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Alternative routes for Illinois to Huntsville

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Illinois to Huntsville

Discover the top 3 airlines that operate flights from Illinois to Huntsville. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$157Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$187Average$356FlexibilityNo cancel feeOn-time69%
DeltaCheapest$213Average$418FlexibilityNo cancel feeOn-timeN/A
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