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Cheap flights from Chattanooga (CHA) to Illinois from $123

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 6/25. 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.
CHA — ORD
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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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 $284 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 2,740,132 searches. Data last updated May 28, 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.
Wed 6/267:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/292:05 pmORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 5/27$188
Fri 6/287:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Fri 7/52:05 pmORD - CHA
Nonstop1h 48mUnited Airlines
Deal found 5/27$206
Tue 7/97:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/158:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$216
Sat 8/37:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Tue 8/68:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$229
Thu 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/28$230
Sat 6/85:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Mon 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$254
Fri 7/195:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
Wed 7/248:46 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/26$257
Sat 6/85:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$259
Mon 6/1012:13 pmCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$279

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 2,740,132 searches. Data last updated May 28, 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.
Fri 9/138:03 pmCHA - ORD
1 stop4h 54mAmerican Airlines
Mon 9/161:34 pmORD - CHA
1 stop7h 38mAmerican Airlines
Deal found 5/27$187
Tue 7/162:53 pmCHA - STL
1 stop5h 37mAmerican Airlines
Tue 7/235:46 pmSTL - CHA
1 stop5h 12mAmerican Airlines
Deal found 5/28$225
Sat 6/83:43 pmCHA - ORD
1 stop6h 54mAmerican Airlines
Tue 6/183:21 pmORD - CHA
1 stop5h 31mAmerican Airlines
Deal found 5/27$263
Tue 6/45:00 amCHA - ORD
1 stop4h 56mAmerican Airlines
Wed 6/125:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/28$268
Thu 6/66:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
Wed 6/125:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/28$269
Wed 6/266:00 amCHA - ORD
1 stop7h 15mAmerican Airlines
Wed 7/34:42 pmORD - CHA
1 stop4h 10mAmerican Airlines
Deal found 5/27$303
Sat 6/83:43 pmCHA - ORD
1 stop6h 54mAmerican Airlines
Sun 6/165:00 amORD - CHA
1 stop7h 59mAmerican Airlines
Deal found 5/27$308
Fri 7/128:07 pmCHA - STL
1 stop4h 47mAmerican Airlines
Wed 7/175:22 amSTL - CHA
1 stop7h 44mAmerican Airlines
Deal found 5/27$348
Sat 6/298:09 pmCHA - ORD
1 stop4h 49mAmerican Airlines
Sat 7/611:50 amORD - CHA
1 stop4h 52mAmerican Airlines
Deal found 5/27$350

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 2,740,132 searches. Prices were last updated on May 28, 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.
Wed 6/267:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/292:05 pmORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 5/27$188
Fri 6/287:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Fri 7/52:05 pmORD - CHA
Nonstop1h 48mUnited Airlines
Deal found 5/27$206
Thu 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Sat 6/292:05 pmORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 5/27$229
Thu 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/28$230
Tue 6/45:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Tue 6/188:45 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$254
Wed 6/55:30 amCHA - ORD
1 stop3h 46mDelta
Mon 6/178:30 amORD - CHA
1 stop6h 12mDelta
Deal found 5/27$258
Tue 6/45:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$259
Tue 6/45:00 amCHA - ORD
1 stop4h 56mAmerican Airlines
Tue 6/183:21 pmORD - CHA
1 stop5h 31mAmerican Airlines
Deal found 5/27$263
Tue 6/45:00 amCHA - ORD
1 stop4h 56mAmerican Airlines
Wed 6/125:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/28$268

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 2,740,132 searches. Data last updated May 28, 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.
Fri 9/138:03 pmCHA - ORD
1 stop4h 54mAmerican Airlines
Mon 9/161:34 pmORD - CHA
1 stop7h 38mAmerican Airlines
Deal found 5/27$187
Wed 6/267:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/292:05 pmORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 5/27$188
Sun 9/16:00 amCHA - MDW
1 stop6h 44mDelta
Wed 9/49:33 amMDW - CHA
1 stop5h 03mDelta
Deal found 5/28$203
Fri 6/287:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Fri 7/52:05 pmORD - CHA
Nonstop1h 48mUnited Airlines
Deal found 5/27$206
Sat 8/35:33 pmCHA - MDW
1 stop5h 13mDelta
Tue 8/69:33 amMDW - CHA
1 stop5h 03mDelta
Deal found 5/27$213
Fri 8/167:43 pmCHA - ORD
1 stop5h 11mDelta
Sun 8/189:40 amORD - CHA
1 stop4h 56mDelta
Deal found 5/27$213
Tue 7/97:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/158:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$216
Sun 9/18:00 amCHA - MDW
1 stop4h 44mDelta
Thu 9/59:33 amMDW - CHA
1 stop5h 03mDelta
Deal found 5/28$218
Tue 7/162:53 pmCHA - STL
1 stop5h 37mAmerican Airlines
Tue 7/235:46 pmSTL - CHA
1 stop5h 12mAmerican Airlines
Deal found 5/28$225

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 2,740,132 searches. Data last updated May 28, 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.
Wed 6/267:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/292:05 pmORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 5/27$188
Fri 6/287:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Fri 7/52:05 pmORD - CHA
Nonstop1h 48mUnited Airlines
Deal found 5/27$206
Tue 7/97:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/158:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$216
Sat 8/37:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Tue 8/68:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$229
Thu 6/277:05 amCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 7/18:05 pmORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/28$230
Sat 6/85:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Mon 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$254
Fri 7/195:34 pmCHA - ORD
Nonstop2h 04mUnited Airlines
Wed 7/248:46 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/26$257
Sat 6/85:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$259
Mon 6/1012:13 pmCHA - ORD
Nonstop2h 00mUnited Airlines
Mon 6/177:58 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$279

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 2,740,132 searches. Data last updated May 28, 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.
Tue 6/45:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Tue 6/188:45 amORD - CHA
Nonstop1h 47mUnited Airlines
Deal found 5/27$254
Wed 6/55:30 amCHA - ORD
1 stop3h 46mDelta
Mon 6/178:30 amORD - CHA
1 stop6h 12mDelta
Deal found 5/27$258
Tue 6/45:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/156:30 pmORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$259
Tue 6/45:00 amCHA - ORD
1 stop4h 56mAmerican Airlines
Tue 6/183:21 pmORD - CHA
1 stop5h 31mAmerican Airlines
Deal found 5/27$263
Tue 6/45:00 amCHA - ORD
1 stop4h 56mAmerican Airlines
Wed 6/125:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/28$268
Thu 6/66:00 amCHA - ORD
1 stop6h 04mAmerican Airlines
Wed 6/125:00 amORD - CHA
1 stop5h 27mAmerican Airlines
Deal found 5/28$269
Wed 6/57:00 amCHA - ORD
Nonstop2h 05mUnited Airlines
Sat 6/88:45 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/28$294
Wed 6/55:30 amCHA - ORD
1 stop3h 46mDelta
Tue 6/118:30 amORD - CHA
1 stop6h 12mDelta
Deal found 5/28$323
Tue 6/45:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Sun 6/168:45 amORD - CHA
Nonstop1h 49mUnited Airlines
Deal found 5/27$324

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 2,740,132 searches. Data last updated May 28, 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.
Tue 6/256:10 pmCHA - ORD
1 stop4h 27mAmerican Airlines
Deal found 5/27$123
Fri 6/79:14 pmCHA - ORD
2 stops20h 07mMultiple Airlines
Deal found 5/27$128
Sat 7/610:08 amCHA - STL
1 stop5h 48mDelta
Deal found 5/27$155
Mon 6/249:14 pmCHA - ORD
2 stops20h 14mMultiple Airlines
Deal found 5/27$167
Fri 6/145:25 pmCHA - ORD
1 stop4h 33mDelta
Deal found 5/27$173
Wed 6/127:00 amCHA - STL
1 stop6h 01mDelta
Deal found 5/28$176
Sun 6/165:00 amCHA - STL
1 stop4h 33mAmerican Airlines
Deal found 5/28$193
Mon 6/245:25 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Deal found 5/27$205
Thu 6/272:40 pmCHA - ORD
1 stop16h 44mMultiple Airlines
Deal found 5/27$206

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$187 - $411

Route

Depart

Return

Price

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 9/13

1 stop4h 54m

Chicago O'Hare Intl

Mon 9/16

1 stop7h 38m

$187

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Wed 6/26

Nonstop2h 05m

Chicago O'Hare Intl

Sat 6/29

Nonstop1h 46m

$188

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 6/28

Nonstop2h 00m

Chicago O'Hare Intl

Fri 7/5

Nonstop1h 48m

$206

Chattanooga Lovell FieldChicago Midway

CHA - MDW

CHAMDW

Chattanooga Lovell Field

Sat 8/3

1 stop5h 13m

Chicago Midway

Tue 8/6

1 stop5h 03m

$213

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 8/16

1 stop5h 11m

Chicago O'Hare Intl

Sun 8/18

1 stop4h 56m

$213

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Tue 7/9

Nonstop2h 00m

Chicago O'Hare Intl

Mon 7/15

Nonstop1h 47m

$216

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Tue 7/16

1 stop5h 37m

Lambert-St Louis

Tue 7/23

1 stop5h 12m

$225

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Sat 8/3

Nonstop2h 00m

Chicago O'Hare Intl

Tue 8/6

Nonstop1h 47m

$229

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 7/19

3 stops25h 56m

Chicago O'Hare Intl

Wed 7/24

2 stops29h 49m

$411

Flights are sorted by cheapest first

Deals found on 5/27

No data available for this route at this time. Please check back soon.

Best time to book a flight from Chattanooga to Illinois

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

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 28, 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.
Delta
8.0
Very good
10,476 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

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.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

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.

WestJet
7.5
Good
2,871 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

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.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

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.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

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.

  • What airport do you fly from for flights from Chattanooga to Illinois?

    Chattanooga Lovell Field (CHA) is the airport you will fly out of if you book a flight from Chattanooga to Illinois. It is only a 6.0 mi journey to Lovell Field (CHA) from Chattanooga’s city center.

  • Can I find flights from Chattanooga to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Chattanooga to Illinois for under $200. The cheapest flight booked recently is on American Airlines for just $187, but on average you can expect to pay $244.

  • Are there nonstop flights from Chattanooga to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chattanooga to Illinois under $200. A good price for a nonstop flight from Chattanooga to Illinois is less than $287.

  • Are there last-minute flights available from Chattanooga to Illinois for under $300?

    There are currently 20+ open flights from Chattanooga to Illinois within the next 7 days for less than $300.

  • What days are nonstop flights available from Chattanooga to Illinois?

    Nonstop flights are available for this route on the following days: Friday.

  • How many flights depart from Chattanooga to Illinois on average per day?

    On average, you can expect to see 1 flight from Chattanooga to Illinois a day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Chattanooga to Illinois?

    Airlines like American Airlines, United Airlines, and Delta fly from Chattanooga to Illinois in about 2h 05m. The time it takes to get you to your destination can typically vary by up to 3h 08m. The distance between Chattanooga and Illinois is about 504 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $123 on American Airlines. Other airlines that offer cheap prices include Delta from $155 and United Airlines from $205 one-way.

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

    The most popular route from Chattanooga to Illinois is Chattanooga Lovell Field - Chicago O'Hare Intl. You may also consider Chattanooga Lovell Field - Chicago Midway or Chattanooga Lovell Field - Moline Quad-City.

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

    Consider SkyWest Airlines (74%), United Airlines (74%) or Emirates (64%) when booking your flight. These represent the most reliable airlines when flying from Chattanooga to Illinois.

  • What are the cheapest flights from Chattanooga to Illinois?

    The cheapest flight price from Chattanooga to Illinois is $178. On average you can expect to pay $904. The most popular route, (Chattanooga Lovell Field - Chicago O'Hare Intl), can usually be booked for $213.

  • What does CHA to ORD mean?

    CHA stands for Chattanooga Lovell Field Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Chattanooga to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Chattanooga to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chattanooga to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chattanooga to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chattanooga to Illinois that allow pets onboard?

    Many airlines flying from Chattanooga to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chattanooga to Illinois?

    Yes, you can often find last-minute deals on Chattanooga to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chattanooga to Illinois flight deals updated?

    The Chattanooga to Illinois flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Chattanooga to Illinois?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Chattanooga to Illinois.

  • When is the best time to book a flight from Chattanooga to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Chattanooga to Illinois (average of $244). Flying from Chattanooga to Illinois in June is currently the most expensive (average of $326). 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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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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$167Average$335FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$184Average$278FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$197Average$342FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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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.
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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 28, 2024.
26%of flight departuresEarly morningMidnight to 6 am
23%of flight departuresMorning6 am to noon
51%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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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.

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