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$120+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HSV
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Huntsville (HSV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$177
(United Airlines)

One-way from

$120
(Delta)

Good round-trip deal

$279 or less

Good one-way deal

$324 or less
From Illinois to Huntsville
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One-way flight from Illinois to Huntsville
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Price to beat on a round-trip flight from Illinois to Huntsville.
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Price to beat on a one-way flight from Illinois to Huntsville.
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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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 3/610:50 amORD - HSV
Nonstop1h 46mUnited Airlines
Thu 3/137:30 amHSV - ORD
Nonstop2h 02mUnited Airlines
Deal found 1/21$177
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/197:04 amSTL - HSV
1 stop5h 57mAmerican Airlines
Sun 3/26:20 amHSV - STL
1 stop5h 05mAmerican Airlines
Deal found 1/20$214
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 2/266:00 amSTL - HSV
1 stop4h 29mDelta
Sun 3/27:00 amHSV - STL
1 stop4h 46mDelta
Deal found 1/20$229
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/82:55 pmSTL - HSV
1 stop5h 03mUnited Airlines
Tue 2/117:30 amHSV - STL
1 stop6h 44mUnited Airlines
Deal found 1/20$234
This Delta deal was found by Cheapflights users on 1/20. 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 2/49:33 amMDW - HSV
1 stop3h 42mDelta
Sat 2/88:00 amHSV - MDW
1 stop6h 53mDelta
Deal found 1/20$239
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/207:26 pmORD - HSV
Nonstop1h 47mAmerican Airlines
Sat 2/226:20 amHSV - ORD
Nonstop2h 18mAmerican Airlines
Deal found 1/20$249
This Delta deal was found by Cheapflights users on 1/21. 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 7/128:55 amORD - HSV
1 stop4h 31mDelta
Sat 7/192:15 pmHSV - ORD
1 stop4h 25mDelta
Deal found 1/21$299
This Mytrip deal was found by Cheapflights users on 1/21. 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 1/3112:25 pmORD - HSV
3 stops20h 25mMultiple Airlines
Sun 2/27:05 pmHSV - ORD
1 stop16h 15mMultiple Airlines
Deal found 1/21$334
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 2/43:48 pmSTL - HSV
2 stops17h 02mMultiple Airlines
Sat 2/86:55 pmHSV - STL
2 stops19h 48mMultiple Airlines
Deal found 1/20$514
This Mytrip deal was found by Cheapflights users on 1/21. 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 5/309:12 amMDW - HSV
2 stops32h 03mMultiple Airlines
Sun 6/16:46 pmHSV - MDW
2 stops23h 24mMultiple Airlines
Deal found 1/21$709

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Thu 3/6

10:50 am-12:36 pm

Nonstop1h 46m

Huntsville

Thu 3/13

7:30 am-9:32 am

Nonstop2h 02m

$177

ChicagoHuntsville

MDW - HSV

MDWHSV

Chicago Midway

Tue 2/4

9:33 am-1:15 pm

1 stop3h 42m

Huntsville

Sat 2/8

8:00 am-2:53 pm

1 stop6h 53m

$239

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 2/5

7:15 am-1:38 pm

1 stop6h 23m

Huntsville

Sun 2/9

7:00 am-11:46 am

1 stop4h 46m

$239

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Wed 4/23

6:44 pm-8:36 pm

Nonstop1h 52m

Huntsville

Tue 5/6

7:00 am-9:10 am

Nonstop2h 10m

$249

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Wed 4/23

7:00 am-1:28 pm

1 stop6h 28m

Huntsville

Sat 5/3

9:30 am-4:36 pm

1 stop7h 06m

$269

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 2/5

12:55 pm-7:47 pm

1 stop6h 52m

Huntsville

Sun 2/9

1:12 pm-7:09 pm

1 stop5h 57m

$299

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Tue 2/18

6:20 am-8:50 am

1 stop26h 30m

Huntsville

Tue 2/25

6:07 pm-6:30 pm

2 stops48h 23m

$307

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 5/1

5:27 pm-11:02 pm

1 stop5h 35m

Huntsville

Sun 5/4

4:57 pm-11:24 pm

2 stops6h 27m

$527

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Tue 2/18

9:35 am-3:05 pm

1 stop5h 30m

$120

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Thu 2/20

7:26 pm-9:13 pm

Nonstop1h 47m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 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 $447). 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 January 21, 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 January 21, 2025.

The most flights from USIL to HSV are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 January 21, 2025.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta 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.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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 Delta, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines 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?

    While some choose either Chicago Midway - Huntsville or Lambert-St Louis - Huntsville, Chicago O'Hare Intl - Huntsville is the most popular route 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: Lufthansa (84%), Air Wisconsin (80%), Alaska Airlines( 76%).

  • What are the cheapest flights from Illinois to Huntsville?

    The cheapest flight price from Illinois to Huntsville is $207. On average you can expect to pay $311. The most popular route, (Chicago O'Hare Intl - Huntsville), can usually be booked for $269.

  • 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 $447). 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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Traveling to a place near Illinois?

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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.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$157Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$360FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$418FlexibilityNo cancel feeOn-timeN/A
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