Cheap flights from Chicago (CHI) to Chattanooga (CHA) from $138

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.
CHI — CHA
Jun 6 — Jun 131
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The best prices from Chicago to Chattanooga Lovell Field are usually found in February or January, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from Chicago (CHI) to Chattanooga (CHA)

All the information you need to plan the best CHI to CHA flight in 2023: compare Chicago to Chattanooga flight prices with the expected peak season, weather and rainfall in Chattanooga.

Popular in

June

Cheapest in

February

Round-trip from

$312

One-way from

$138
High demand for flights, 31% potential price rise
Best time to find cheap flights, 29% potential price drop
From Chicago (CHI) to Chattanooga Lovell Field
One-way flight from Chicago (CHI) to Chattanooga Lovell Field

CHI - CHA

Price

$312 - $596

CHA

Temperature

41 - 80.6 °F

CHA

Rainfall

3.3 - 5 inches

Cheap flights from Chicago to Chattanooga in June, July 2023

The best prices found for CHI to CHA flights for June, July
Scroll through some of the best deals on flights from Chicago to Chattanooga in 2023. For more flight deals, be sure to check back very soon.

Chicago to Chattanooga 2023 flight deals

Cheap flights to Chattanooga from Chicago found for this year
Scroll through some of the best deals on flights from Chicago to Chattanooga in 2023. For more flight deals, be sure to check back very soon.

Cheap United Airlines flights from Chicago to Chattanooga

Consider these cheap United Airlines flights we've found departing from Chicago to Chattanooga. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Chicago to Chattanooga

Some of the best deals we've found on American Airlines flights traveling from Chicago to Chattanooga. Ensure the flight price, dates, time, and airline match your criteria before you book.

Non-stop flights to Chattanooga from Chicago

Save time with Chicago to Chattanooga direct flight deals
For a shorter flight, select one of these non-stop flights from Chicago to Chattanooga. Those looking to potentially save on 1 or 2-stop flights from Chicago to Chattanooga should utilize the search form at the the top of the page.

Last minute flights from Chicago to Chattanooga

Late deals on return flights to Chattanooga from Chicago, departing today and this week
Consider one of these great deals we found on last-minute flights from Chicago to Chattanooga. It's wise to confirm all flight details are correct before booking.

One-way flights to Chattanooga from Chicago

The cheapest one-way flights from Chicago to Chattanooga
If you're seeking multiple options on one-way flights from Chicago to Chattanooga, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chicago to Chattanooga should utilize the search form at the the top of the page.

Find flights from Chicago to Chattanooga within your budget

Use the slider to find flights from Chicago to Chattanooga that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$148 - $324

Route

Depart

Return

Price

Chicago O'Hare IntlChattanooga Lovell Field

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 11/2

Nonstop1h 45m

Chattanooga Lovell Field

Sat 11/4

Nonstop1h 53m

Chicago MidwayChattanooga Lovell Field

MDW - CHA

MDWCHA

Chicago Midway

Sat 7/22

1 stop3h 45m

Chattanooga Lovell Field

Fri 7/28

1 stop4h 35m

Chicago O'Hare IntlChattanooga Lovell Field

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 7/22

1 stop4h 54m

Chattanooga Lovell Field

Fri 7/28

1 stop4h 30m

Chicago O'Hare IntlChattanooga Lovell Field

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 7/12

Nonstop1h 47m

Chattanooga Lovell Field

Sat 7/15

Nonstop2h 07m

Chicago MidwayChattanooga Lovell Field

MDW - CHA

MDWCHA

Chicago Midway

Sat 7/22

1 stop5h 28m

Chattanooga Lovell Field

Mon 7/31

1 stop4h 35m

Chicago O'Hare IntlChattanooga Lovell Field

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 7/22

1 stop4h 54m

Chattanooga Lovell Field

Mon 7/31

1 stop4h 30m

Chicago O'Hare IntlChattanooga Lovell Field

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 11/2

1 stop6h 03m

Chattanooga Lovell Field

Sat 11/4

1 stop6h 00m

Chicago MidwayChattanooga Lovell Field

MDW - CHA

MDWCHA

Chicago Midway

Fri 7/7

2 stops41h 05m

Chattanooga Lovell Field

Sun 7/16

1 stop25h 49m

Chicago MidwayChattanooga Lovell Field

MDW - CHA

MDWCHA

Chicago Midway

Fri 7/7

2 stops41h 05m

Chattanooga Lovell Field

Sun 7/16

2 stops23h 13m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Chattanooga

Read through reviews of airlines operating flights from Chicago to Chattanooga, such as United Airlines, American Airlines and Allegiant Air. 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
2,370 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Delta
8.0
Very good
2,370 reviews
Delta
8.0
Very good
2,370 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,370 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Allegiant Air
7.6
Good
101 reviews
Delta
8.0
Very good
2,370 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,370 reviews

Entertainment

7.8

Boarding

8.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Related info for your journey

Useful info, stats and facts about Chicago to Chattanooga flights.

Alternative routes for Chicago to Chattanooga

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Chicago to Chattanooga

The chart below displays the airlines Cheapflights users traveling from Chicago to Chattanooga choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$158Average$337FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$176Average$337FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$264Average$349FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Chicago to Chattanooga

See what time of day planes typically take off from Chicago to Chattanooga
0%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
50%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Chattanooga

See how many times per day planes take to the skies headed from Chicago to Chattanooga
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights