Cheap flights from Chattanooga (CHA) to Illinois from $169
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. 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.
How far in advance should I book a flight from Chattanooga to Illinois?
To save on the cost of your flight from Chattanooga to Illinois, book at least 42 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $286.
What is the cheapest month to fly from Chattanooga to Illinois?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Illinois. Flights to Illinois from Chattanooga in September are about $288 on average during September, but can be found for as low as $148.
When is the cheapest time to fly from Chattanooga to Illinois (CHA - IL)?
When flying from Chattanooga to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap United Airlines flights from Chattanooga to Illinois
Explore cheap flight options specifically provided by United Airlines for the route between Chattanooga and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider these cheap United Airlines flights we've found departing from Chattanooga to Illinois. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap American Airlines flights from Chattanooga to Illinois
Explore cheap flight options specifically provided by American Airlines for the route between Chattanooga and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Chattanooga and landing in Illinois. Make sure to examine the flight information before completing your reservation.
Cheap Chattanooga to Illinois flights in May & June 2024
Find cheap flight options from Chattanooga to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
Scroll through some of the best deals on flights from Chattanooga to Illinois in 2024. For more flight deals, be sure to check back very soon.
Chattanooga to Illinois 2024 flight deals
Discover exclusive flight deals for travel between Chattanooga and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Scroll through some of the best deals on flights from Chattanooga to Illinois in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to Illinois from Chattanooga
Discover non-stop flight options from Chattanooga to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider booking one of these non-stop flights heading from Chattanooga to Illinois. If you're looking for other options for flights from Chattanooga to Illinois, make sure to update the search form at the top of page.
Chattanooga to Illinois flights leaving soon
Find last-minute flight options from Chattanooga to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider one of these great deals we found on last-minute flights from Chattanooga to Illinois. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Illinois from Chattanooga
Search for one-way flight options from Chattanooga to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chattanooga to Illinois. For those needing a return trip from Chattanooga, there is a search form available above.
Find flights from Chattanooga to Illinois within your budget
Customize your flight search to find flights from Chattanooga 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 2,659,571 searches. Data last updated May 12, 2024.
Fly from
Fly to
Budget
$188 - $438
Route
Depart
Return
Price
Chattanooga Lovell FieldChicago Midway
CHA - MDW
CHAMDW
Chattanooga Lovell Field
Sat 8/17
1 stop4h 22m
Chicago Midway
Tue 8/20
1 stop6h 05m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Thu 8/15
1 stop5h 21m
Chicago O'Hare Intl
Mon 8/19
1 stop4h 51m
Chattanooga Lovell FieldLambert-St Louis
CHA - STL
CHASTL
Chattanooga Lovell Field
Thu 5/30
1 stop4h 24m
Lambert-St Louis
Tue 6/25
1 stop3h 26m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Thu 8/8
Nonstop2h 00m
Chicago O'Hare Intl
Mon 8/19
Nonstop1h 45m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Fri 6/28
Nonstop2h 00m
Chicago O'Hare Intl
Sun 6/30
Nonstop1h 49m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Thu 6/27
Nonstop2h 00m
Chicago O'Hare Intl
Sun 6/30
Nonstop1h 49m
Chattanooga Lovell FieldLambert-St Louis
CHA - STL
CHASTL
Chattanooga Lovell Field
Wed 5/29
1 stop4h 35m
Lambert-St Louis
Tue 6/25
1 stop3h 26m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Sat 6/8
1 stop4h 37m
Chicago O'Hare Intl
Tue 6/11
1 stop5h 59m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Mon 7/8
2 stops19h 23m
Chicago O'Hare Intl
Fri 7/12
1 stop8h 41m
No data available for this route at this time. Please check back soon.
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 May 12, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Chattanooga to Illinois to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Chattanooga to IllinoisSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Chattanooga to Illinois
Discover the top 3 airlines that operate flights from Chattanooga 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 2,659,571 searches. Data last updated May 12, 2024.
Search flights from Chattanooga to Illinois by cabin class
Find flights from Chattanooga to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Chattanooga to Illinois
Find hourly flight availability from Chattanooga 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 May 12, 2024.
| 26%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 23%of flight departures | Morning6 am to noon |
| 51%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chattanooga to Illinois?
Cheapflights helps you search for flights from Chattanooga to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Chattanooga to Illinois?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chattanooga to Illinois.
Can Cheapflights find flights from Chattanooga to Illinois with no change fees?
Yes! Cheapflights helps users easily find flights from Chattanooga to Illinois with no change fees.
Can Cheapflights notify me if prices for flights from Chattanooga to Illinois become cheaper?
Yes, Cheapflights offers price alerts on Chattanooga to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.