$87 Find Cheap Flights from Huntsville to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Huntsville to Illinois departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to Illinois, as well as popular online travel agencies
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Cheap Flights from Huntsville to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$175
Peoria
Peoria1 stop$379
St. Louis
St. Louis1 stop$309
Chicago
Chicago1 stop$175
Peoria
Peoria1 stop$379
St. Louis
St. Louis1 stop$309

Book Cheap Huntsville to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Huntsville to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Huntsville to Illinois

Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
10:44 am - 10:54 pm
HSV
-
ORD
12h 10m
1 stop
Multiple Airlines Logo
2:10 pm - 9:54 am
ORD
-
HSV
19h 44m
1 stop
$175Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
10:44 am - 10:54 pm
HSV
-
ORD
12h 10m
1 stop
Multiple Airlines Logo
2:10 pm - 9:54 am
ORD
-
HSV
19h 44m
1 stop
$176Multiple Airlines
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
10:44 am - 12:27 am
HSV
-
ORD
13h 43m
1 stop
Multiple Airlines Logo
5:05 am - 9:54 am
ORD
-
HSV
28h 49m
1 stop
$198Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
10:44 am - 10:39 pm
HSV
-
ORD
11h 55m
2 stops
Multiple Airlines Logo
2:10 pm - 9:54 am
ORD
-
HSV
19h 44m
1 stop
$218Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
10:44 am - 12:52 am
HSV
-
ORD
14h 08m
2 stops
Multiple Airlines Logo
2:10 pm - 9:54 am
ORD
-
HSV
19h 44m
1 stop
$223Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
6:30 am - 12:43 pm
HSV
-
MDW
6h 13m
1 stop
Delta Logo
9:27 am - 2:03 pm
MDW
-
HSV
4h 36m
1 stop
$289Delta
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
7:37 am - 12:22 pm
HSV
-
STL
4h 45m
1 stop
United Airlines Logo
7:45 am - 1:14 pm
STL
-
HSV
5h 29m
1 stop
$309United Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:22 pm - 10:31 pm
HSV
-
MDW
5h 09m
1 stop
Delta Logo
6:00 am - 12:10 pm
MDW
-
HSV
6h 10m
1 stop
$309Delta
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
11:23 am - 4:41 pm
HSV
-
STL
5h 18m
1 stop
American Airlines Logo
5:51 am - 10:48 am
STL
-
HSV
4h 57m
1 stop
$314American Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
6:35 pm - 11:11 pm
HSV
-
STL
4h 36m
1 stop
United Airlines Logo
7:45 am - 1:14 pm
STL
-
HSV
5h 29m
1 stop
$319United Airlines
Booking Insights

KAYAK's insights & trends for Huntsville to Illinois flights

Get data-powered insights and trends into flights from Huntsville to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Huntsville to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Huntsville to Illinois departing in April.

What is the cheapest Huntsville to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Huntsville found in the last 72 hours was to Chicago, at $248 round-trip. The most popular route is from Huntsville (HSV) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $248.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Huntsville to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $464 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $508.

Can I save money by flying with a layover from Huntsville to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $289, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Huntsville to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Huntsville to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Huntsville to Illinois is January, when tickets cost $209 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of round-trip tickets is $335 and $305 respectively.

What’s the cheapest day of the week to fly from Huntsville to Illinois?

The average price of all round-trip flights from Huntsville to Illinois clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Illinois on a Friday and more expensive on a Sunday. On your return trip to Huntsville, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from Huntsville to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Huntsville to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Huntsville to Illinois, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$86
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Huntsville to Chicago O'Hare Airport

Flights from Huntsville to Illinois: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Huntsville to Illinois 
DouglasFlew with American Airlines
HSV
-
ORD
Jun 2025
Check your app for delay notices. This notice did come out early in the morning - I failed to check it. Checking it could have saved 4 hours at the airport
DinaFlew with United Airlines
HSV
-
ORD
Nov 2024
Be prepared for delays and plan to check your luggage. Overhead bins are ⅓ the size of a typical bin.

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Huntsville to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Huntsville to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Huntsville to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Huntsville to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Huntsville to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Huntsville to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Huntsville to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Huntsville to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Huntsville to the following destinations at these prices or less: Chicago $266 one-way - $319 round-trip

Reviews of the top 3 airlines serving from Huntsville to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Huntsville to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Huntsville to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8320 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
Airline reviews

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

10.0 ExcellentFrancis, Mar 2026
MSP - LAX
Read more Delta reviews

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

Economy plus was so cramped I could not use my laptop. It was beyond bad.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

Everything you need to know for your flight from Huntsville to Illinois

Information on your arrival and departure airports