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$149+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CHA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Chattanooga Lovell Field are usually found in February or August, booked 41 days in advance, depart on a Saturday or Wednesday and return on a Friday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$270

Good round-trip deal

$273 or less

Good one-way deal

$253 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, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/244:45 pmORD - CHA
1 stop4h 31mAmerican Airlines
Sun 4/275:00 amCHA - ORD
1 stop4h 49mAmerican Airlines
Deal found 2/20$214
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 5/257:10 amORD - CHA
1 stop6h 23mDelta
Tue 9/302:55 pmCHA - ORD
1 stop4h 45mDelta
Deal found 2/20$229
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/58:05 pmORD - CHA
Nonstop1h 54mUnited Airlines
Sat 4/1212:14 pmCHA - ORD
Nonstop2h 01mUnited Airlines
Deal found 2/20$250
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/101:47 pmORD - CHA
1 stop27h 00mMultiple Airlines
Sun 4/139:51 pmCHA - ORD
1 stop17h 12mMultiple Airlines
Deal found 2/20$286

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

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 February 20, 2025.

Fly from

O'Hare Intl

Fly to

Chattanooga

Route

Depart

Return

Price

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 4/24

4:45 pm-10:16 pm

1 stop4h 31m

Chattanooga Lovell Field

Sun 4/27

5:00 am-8:49 am

1 stop4h 49m

$214

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sun 5/25

7:10 am-2:33 pm

1 stop6h 23m

Chattanooga Lovell Field

Tue 9/30

2:55 pm-6:40 pm

1 stop4h 45m

$229

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 4/5

8:05 pm-10:59 pm

Nonstop1h 54m

Chattanooga Lovell Field

Sat 4/12

12:14 pm-1:15 pm

Nonstop2h 01m

$250

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 4/10

1:47 pm-5:47 pm

1 stop27h 00m

Chattanooga Lovell Field

Sun 4/13

9:51 pm-2:03 pm

1 stop17h 12m

$286

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 4/4

10:28 am-5:49 pm

1 stop6h 21m

$149

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 4/5

8:05 pm-10:59 pm

Nonstop1h 54m

$169

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 2/26

10:45 pm-1:06 pm

1 stop13h 21m

$207

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 5/20

10:35 am-11:50 pm

2 stops12h 15m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Chattanooga flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from O'Hare Intl to Chattanooga

Get recent, data-driven insights about flights from O'Hare Intl to Chattanooga including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 41 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 $446). 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 February 20, 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 10% 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 February 16, 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.

Weekly flight availability from Chicago O'Hare Intl Airport to Chattanooga

Explore weekly flight availability from O'Hare Intl to Chattanooga. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from ORD to CHA are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 February 20, 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
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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 3 inbound flights from Chicago O'Hare Intl per day. 2 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 ($214), Delta ($229), and United Airlines ($254) offers the cheapest pricing from Chicago O'Hare Intl Airport to Chattanooga. Users have found that American Airlines is 36% 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 American Airlines ($149), United Airlines ($169), and Delta ($243).

  • 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 (56%), SkyWest Airlines (52%) or Republic Airways (50%) 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 $168. While the most popular route (Chicago O'Hare Intl - Chattanooga Lovell Field) can be booked for $229 on average our data indicates $374 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 $446). 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 2 airlines flying from O'Hare Intl to Chattanooga

Discover the top 2 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$184Average$238FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$329FlexibilityNo cancel feeOn-time69%
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