$378 Cheap Flights from Champaign (CMI) to Huntsville (HSV)

View $378 flight on Wed, Jul 2, 2025Opens in a new window

Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Huntsville International Airport (HSV)

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Cheap Flights from Champaign to Huntsville (CMI-HSV)

Prices were available within the past 7 days and start at $378 for one-way flights and $420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 16 - Wed, Jul 30
CMI
Champaign
HSV
Huntsville
$420 Roundtrip, found 2 days ago
$420
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 16 from Champaign to Huntsville, returning Wed, Jul 30, priced at $420 found 2 days ago
American Airlines
Wed, Jul 16 - Wed, Jul 30
CMI
Champaign
HSV
Huntsville
$430 Roundtrip, found 2 days ago
$430
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 16 from Champaign to Huntsville, returning Wed, Jul 30, priced at $430 found 2 days ago
American Airlines
Fri, Jul 18 - Mon, Jul 28
CMI
Champaign
HSV
Huntsville
$446 Roundtrip, found 6 days ago
$446
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 18 from Champaign to Huntsville, returning Mon, Jul 28, priced at $446 found 6 days ago
American Airlines
Sat, Jul 19 - Fri, Aug 1
CMI
Champaign
HSV
Huntsville
$464 Roundtrip, found 3 days ago
$464
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul 19 from Champaign to Huntsville, returning Fri, Aug 1, priced at $464 found 3 days ago
American Airlines
Sat, Jul 5 - Tue, Aug 26
CMI
Champaign
HSV
Huntsville
$467 Roundtrip, found 3 days ago
$467
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul 5 from Champaign to Huntsville, returning Tue, Aug 26, priced at $467 found 3 days ago
American Airlines
Fri, Jul 25 - Sun, Aug 10
CMI
Champaign
HSV
Huntsville
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 25 from Champaign to Huntsville, returning Sun, Aug 10, priced at $469 found 3 days ago
American Airlines
Fri, Jul 4 - Sat, Jul 5
CMI
Champaign
HSV
Huntsville
$470 Roundtrip, found 3 days ago
$470
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 4 from Champaign to Huntsville, returning Sat, Jul 5, priced at $470 found 3 days ago
American Airlines
Sat, Jul 5 - Sun, Aug 24
CMI
Champaign
HSV
Huntsville
$472 Roundtrip, found 3 days ago
$472
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul 5 from Champaign to Huntsville, returning Sun, Aug 24, priced at $472 found 3 days ago
American Airlines
Sat, Jul 26 - Sun, Aug 10
CMI
Champaign
HSV
Huntsville
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul 26 from Champaign to Huntsville, returning Sun, Aug 10, priced at $475 found 3 days ago
American Airlines
Tue, Jul 15 - Tue, Jul 22
CMI
Champaign
HSV
Huntsville
$476 Roundtrip, found 2 days ago
$476
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 15 from Champaign to Huntsville, returning Tue, Jul 22, priced at $476 found 2 days ago
American Airlines
Fri, Jul 4 - Sat, Jul 12
CMI
Champaign
HSV
Huntsville
$479 Roundtrip, found 1 day ago
$479
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 4 from Champaign to Huntsville, returning Sat, Jul 12, priced at $479 found 1 day ago
American Airlines
Wed, Jul 16 - Wed, Jul 30
CMI
Champaign
HSV
Huntsville
$481 Roundtrip, found 2 days ago
$481
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 16 from Champaign to Huntsville, returning Wed, Jul 30, priced at $481 found 2 days ago
American Airlines
Fri, Jul 18 - Mon, Jul 28
CMI
Champaign
HSV
Huntsville
$486 Roundtrip, found 1 hour ago
$486
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jul 18 from Champaign to Huntsville, returning Mon, Jul 28, priced at $486 found 1 hour ago
American Airlines
Wed, Jul 9 - Sat, Jul 12
CMI
Champaign
HSV
Huntsville
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 9 from Champaign to Huntsville, returning Sat, Jul 12, priced at $488 found 1 day ago
American Airlines
Fri, Jul 4 - Thu, Jul 10
CMI
Champaign
HSV
Huntsville
$489 Roundtrip, found 1 day ago
$489
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 4 from Champaign to Huntsville, returning Thu, Jul 10, priced at $489 found 1 day ago
Flights from Champaign (CMI) to Huntsville (HSV)
Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
Huntsville Intl.
Airlines serving
American Airlines
Roundtrip price
$420
Distance
381 mi

Champaign to Huntsville Flights

The cheapest times to fly from Champaign to Huntsville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Champaign to Huntsville are during the month of July. You can find some of the cheapest flights from Champaign to Huntsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Champaign to Huntsville

Sunday is one of the best days to book for cheap flights from Champaign to Huntsville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Champaign to Huntsville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Champaign to Huntsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $378 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Champaign to Huntsville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Champaign to Huntsville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV) cost?
Discover the latest flight deals from CMI to HSV by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CMI to HSV?
The cheapest flights from CMI to HSV are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CMI to HSV?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CMI to HSV. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV)?
There are no daily direct flights available from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CMI to HSV?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV)?
To touch down at Huntsville Intl. Airport (HSV) on schedule, choose a flight that takes off from University Of Illinois Urbana-Champaign Williard Airport (CMI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV) last-minute?
Last-minute fares from CMI to HSV are typically more expensive. To secure the lowest prices, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a CMI to HSV flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMI to HSV flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Huntsville Intl. Airport (HSV)?
If you booked your CMI to HSV flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.