Cheap flights from Chattanooga (CHA) to O'Hare Intl (ORD) from $87

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
CHA — ORD
May 30 — Jun 61
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How to find the cheapest flight from Chattanooga (CHA) to O'Hare Intl (ORD)

All the information you need to plan the best CHA to ORD flight in 2023: compare Chattanooga to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

Popular in

June

Cheapest in

February

Average price

$403

Round-trip from

$241
High demand for flights, 34% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in May 2023
From Chattanooga Lovell Field to Chicago O'Hare Intl

CHA - ORD

Price

$241 - $542

ORD

Temperature

23 - 73.4 °F

ORD

Rainfall

1.7 - 4.9 inches

Cheap flights from Chattanooga to O'Hare Intl in May, June 2023

The best prices found for CHA to ORD flights for May, June
These are some of the best deals we've found on flights to Chicago in 2023 at this time. Check back soon for alternative fares.

Chattanooga to O'Hare Intl 2023 flight deals

Cheap flights to O'Hare Intl from Chattanooga found for this year
These are some of the best deals we've found on flights to Chicago in 2023 at this time. Check back soon for alternative fares.

Cheap United Airlines flights from Chattanooga to O'Hare Intl

Peruse some of the lowest-priced United Airlines flights we've found from Chattanooga to Chicago. Make sure to check back often as deals are often changing.

Cheap Delta flights from Chattanooga to O'Hare Intl

Browse through some of the cheapest Delta flights traveling from Chattanooga to Chicago. Deals frequently update to provide users with more options.

Non-stop flights to O'Hare Intl from Chattanooga

Save time with Chattanooga to O'Hare Intl direct flight deals
For a quicker trip, book one of these direct flights from Chattanooga to Chicago. Those looking to potentially save on 1 or 2-stop flights from Chattanooga to Chicago should utilize the search form at the the top of the page.

Last minute flights from Chattanooga to O'Hare Intl

Late deals on return flights to O'Hare Intl from Chattanooga, departing today and this week
Book one of these great deals on flights from Chattanooga to Chicago. Users should examine the flight details to ensure there are no surprises.

One-way flights to O'Hare Intl from Chattanooga

The cheapest one-way flights from Chattanooga to O'Hare Intl
Users in need of a one-way flight from Chattanooga to Chicago can choose from these deals. For those needing a return trip from Chattanooga, there is a search form available above.

Find flights from Chattanooga to O'Hare Intl within your budget

Use the slider to find flights from Chattanooga to O'Hare Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$172 - $316

Route

Depart

Return

Price

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 7/7

1 stop4h 53m

Chicago O'Hare Intl

Sat 7/8

1 stop3h 39m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Wed 10/4

Nonstop1h 57m

Chicago O'Hare Intl

Sat 10/7

Nonstop1h 47m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Wed 10/4

1 stop4h 11m

Chicago O'Hare Intl

Sat 10/7

1 stop6h 01m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Thu 8/17

1 stop7h 17m

Chicago O'Hare Intl

Mon 8/21

1 stop4h 02m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Wed 6/21

Nonstop2h 07m

Chicago O'Hare Intl

Sat 6/24

Nonstop1h 47m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Wed 7/5

1 stop4h 59m

Chicago O'Hare Intl

Tue 7/11

1 stop5h 03m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Sat 6/24

Nonstop2h 07m

Chicago O'Hare Intl

Mon 6/26

Nonstop1h 47m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Thu 10/26

1 stop4h 11m

Chicago O'Hare Intl

Sun 10/29

1 stop5h 47m

Chattanooga Lovell FieldChicago O'Hare Intl

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 6/23

1 stop27h 04m

Chicago O'Hare Intl

Sun 6/25

1 stop16h 16m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing O'Hare Intl

Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Chattanooga to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,341 reviews

Entertainment

7.8

Food

7.2

Overall

8.0

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 10

Delayed at Airport for 2.5 hours due to OVERBOOKING! Missed connection flight, and had to wait another 1.5 hrs for luggage because it didn't make on our plane at our destination.

Delta
8.0
Very good
2,341 reviews
Delta
8.0
Very good
2,341 reviews

Entertainment

7.8

Food

7.2

Overall

8.0

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 10

Delayed at Airport for 2.5 hours due to OVERBOOKING! Missed connection flight, and had to wait another 1.5 hrs for luggage because it didn't make on our plane at our destination.

United Airlines
7.6
Good
1,483 reviews
Delta
8.0
Very good
2,341 reviews

Entertainment

7.8

Food

7.2

Overall

8.0

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 10

Delayed at Airport for 2.5 hours due to OVERBOOKING! Missed connection flight, and had to wait another 1.5 hrs for luggage because it didn't make on our plane at our destination.

American Airlines
7.4
Good
2,147 reviews
Delta
8.0
Very good
2,341 reviews

Entertainment

7.8

Food

7.2

Overall

8.0

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 10

Delayed at Airport for 2.5 hours due to OVERBOOKING! Missed connection flight, and had to wait another 1.5 hrs for luggage because it didn't make on our plane at our destination.

Related info for your journey

Useful info, stats and facts about Chattanooga to O'Hare Intl flights.

Alternative routes for Chattanooga to O'Hare Intl

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

Top 3 airlines flying from Chattanooga to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Chattanooga to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$157Average$241FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$168Average$316FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$233Average$374FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Chattanooga to O'Hare Intl

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

Weekly flight availability from Chattanooga to O'Hare Intl

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