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$114+ Cheap flights from O'Hare Intl (ORD) to Chattanooga (CHA)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CHA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Chattanooga Lovell Field are usually found in May or February, booked 45 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from O'Hare Intl to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$114
(Mytrip)

Popular in

June

Cheapest in

May

Average price

$324

Good round-trip deal

$264 or less

Good one-way deal

$272 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Chattanooga Lovell Field flights.
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From Chicago O'Hare Intl to Chattanooga Lovell Field
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One-way flight from Chicago O'Hare Intl to Chattanooga Lovell Field
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Chattanooga Lovell Field.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Chattanooga Lovell Field.
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Find flight deals from O'Hare Intl to Chattanooga

Cheapest flights from O'Hare Intl to Chattanooga
Explore the most affordable flight options available from O'Hare Intl to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:34 amORD - CHA
1 stop4h 26mAmerican Airlines
Mon 5/268:10 pmCHA - ORD
1 stop5h 01mAmerican Airlines
Deal found 4/29$189
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:30 amORD - CHA
1 stop3h 39mDelta
Thu 5/811:06 amCHA - ORD
1 stop6h 24mDelta
Deal found 4/29$235
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/54:35 pmORD - CHA
1 stop21h 12mSpirit Airlines
Mon 6/93:42 pmCHA - ORD
1 stop8h 47mSpirit Airlines
Deal found 4/28$237
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:10 pmORD - CHA
Nonstop1h 45mUnited Airlines
Sat 6/712:10 pmCHA - ORD
Nonstop2h 05mUnited Airlines
Deal found 4/29$249
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:35 pmORD - CHA
2 stops18h 16mMultiple Airlines
Sun 6/12:33 pmCHA - ORD
1 stop15h 52mMultiple Airlines
Deal found 4/29$313

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Chattanooga 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chattanooga that are best for you.

Fly from

O'Hare Intl

Fly to

Chattanooga

Route

Depart

Return

Price

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 5/24

10:34 am-4:00 pm

1 stop4h 26m

Chattanooga Lovell Field

Mon 5/26

8:10 pm-12:11 am

1 stop5h 01m

$189

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 6/5

4:35 pm-2:47 pm

1 stop21h 12m

Chattanooga Lovell Field

Mon 6/9

3:42 pm-11:29 pm

1 stop8h 47m

$237

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 6/5

8:10 pm-10:55 pm

Nonstop1h 45m

Chattanooga Lovell Field

Sat 6/7

12:10 pm-1:15 pm

Nonstop2h 05m

$249

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 5/27

5:58 pm-11:40 pm

1 stop4h 42m

Chattanooga Lovell Field

Tue 10/28

7:30 am-12:39 pm

1 stop6h 09m

$252

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 5/30

7:35 pm-2:51 pm

2 stops18h 16m

Chattanooga Lovell Field

Sun 6/1

2:33 pm-5:25 am

1 stop15h 52m

$313

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 6/5

4:35 pm-2:47 pm

1 stop21h 12m

$114

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 5/7

7:05 am-2:31 pm

1 stop6h 26m

$128

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sun 7/6

10:35 am-1:23 pm

Nonstop1h 48m

$169

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 5/23

7:00 am-2:46 pm

1 stop6h 46m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from O'Hare Intl to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Chattanooga in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Chattanooga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Chattanooga flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Chattanooga flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Chattanooga

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Chattanooga?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Chattanooga. Price data was last updated on April 25, 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Chattanooga. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Chattanooga (average of $323). Flying from Chicago O'Hare Intl Airport to Chattanooga in June is currently the most expensive (average of $436). 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.

What is the cheapest time of day to fly from ORD to CHA?

Find hourly flight availability from O'Hare Intl to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Chattanooga in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Chattanooga?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Chattanooga. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Chattanooga flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Chicago to Chattanooga by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,956 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Chattanooga. 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 into for flights to Chattanooga from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Chattanooga, you will be flying into Lovell Field. Chattanooga Lovell Field (CHA) is just 6.0 mi from the center of the city. Lovell Field is the only Chattanooga airport and it handles 1 inbound flight from Chicago O'Hare Intl per day. 3 airlines have flights to Chattanooga Lovell Field from Chicago O'Hare Intl on a regular basis.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Chattanooga round-trip?

    According to our current data, American Airlines ($189), Spirit Airlines ($237), and Delta ($239) offers the cheapest pricing from Chicago O'Hare Intl Airport to Chattanooga. Users have found that American Airlines is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Chattanooga one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Chattanooga are Spirit Airlines ($114), Delta ($128), and United Airlines ($169).

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Chattanooga?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Chattanooga consider choosing Emirates (72%), SkyWest Airlines (68%) or GoJet (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Chattanooga?

    Looking at all options, your cheapest flight can be booked for $219. While the most popular route (Chicago O'Hare Intl - Chattanooga Lovell Field) can be booked for $237 on average our data indicates $309 when flying from Chicago O'Hare Intl Airport to Chattanooga.

  • Can I find deals for flights from O'Hare Intl to Chattanooga that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Chattanooga?

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

  • Can I find deals for business class flights from O'Hare Intl to Chattanooga?

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

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Chattanooga (average of $323). Flying from Chicago O'Hare Intl Airport to Chattanooga in June is currently the most expensive (average of $436). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Ringgold

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Top 3 airlines flying from O'Hare Intl to Chattanooga

Discover the top 3 airlines that operate flights from O'Hare Intl to Chattanooga. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$334FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$238FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$312FlexibilityNo cancel feeOn-timeN/A

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