How popular is this Chattanooga to Key Largo flight route?

Flights from Chattanooga Lovell Field to Key Largo have been viewed 3 times in the past calendar month.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Key Largo, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

What are the most popular airlines that fly from Chattanooga to Key Largo?

Consider American Airlines, Delta or Allegiant Air when booking your flight. These represent the most popular airlines when flying from Chattanooga to Key Largo.

What airport do you fly from for flights from Chattanooga to Key Largo?

For a flight from Chattanooga to Key Largo, you will be flying from 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 0 outbound flights to Key Largo per day. 4 airlines have flights to Key Largo from Chattanooga Lovell Field on a regular basis.

Can I find deals for flights from Chattanooga to Key Largo that include hotel bookings?

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

How can I find direct flights from Chattanooga to Key Largo?

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

Can I find deals for business class flights from Chattanooga to Key Largo?

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

Find Cheap Flights from Chattanooga to Key Largo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Chattanooga to Key Largo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Chattanooga to Key Largo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	March
Cheapest in	July
Average price	$382

Provider with most accurate pricing for Chattanooga Lovell Field-Miami flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Miami flights.

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Key Largo

What is the cheapest time of day to fly from CHA to KE9?

A simple way to save on the total cost of your ticket is to fly from Chattanooga to Key Largo in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Key Largo

Peruse reviews from past customers who have flown with Delta,United Airlines, andAllegiant Air from Chattanooga to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,653 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Delta

7.8

Good

8,653 reviews

Delta

7.8

Good

8,653 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

United Airlines

7.4

Good

10,332 reviews

Delta

7.8

Good

8,653 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Allegiant Air

7.3

Good

679 reviews

Delta

7.8

Good

8,653 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

American Airlines

7.0

Good

12,150 reviews

Delta

7.8

Good

8,653 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

What airport do you fly from for flights from Chattanooga to Key Largo?
For a flight from Chattanooga to Key Largo, you will be flying from 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 0 outbound flights to Key Largo per day. 4 airlines have flights to Key Largo from Chattanooga Lovell Field on a regular basis.
How popular is this Chattanooga to Key Largo flight route?
Flights from Chattanooga Lovell Field to Key Largo have been viewed 3 times in the past calendar month.
Can I find deals for flights from Chattanooga to Key Largo that include hotel bookings?
Yes. In addition to deals on Chattanooga to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to Key Largo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Key Largo.
Can I find deals for business class flights from Chattanooga to Key Largo?
Yes. Cheapflights offers flight deals from Chattanooga to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Chattanooga

Popular flights

Top destinations

Alternative routes for Chattanooga to Key Largo

Nashville to Orlando flights

Nashville to Miami flights

Nashville to Fort Lauderdale flights

Memphis to Orlando flights

Memphis to Miami flights

Chattanooga to Orlando flights

Knoxville to Orlando flights

Nashville to Tampa flights

Chattanooga to Orlando Sanford Intl flights

Knoxville to Orlando Sanford Intl flights

Knoxville to Fort Lauderdale flights

Knoxville to Miami flights

Memphis to Tampa flights

Nashville to Jacksonville flights

Chattanooga to Miami flights

Chattanooga to Tampa flights

Memphis to Fort Lauderdale flights

Memphis to Orlando Sanford Intl flights

Nashville to Fort Myers flights

Chattanooga to Fort Lauderdale flights

Nashville to Panama City flights

Memphis to Sarasota flights

Nashville to Key West flights

Blountville to Orlando flights

Knoxville to St Petersburg flights

Chattanooga to Sarasota flights

Memphis to Jacksonville flights

Knoxville to Tampa flights

Memphis to St Petersburg flights

Nashville to Sarasota flights

Memphis to Key West flights

Chattanooga to Fort Myers flights

Nashville to Pensacola flights

Memphis to Pensacola flights

Memphis to Valparaiso flights

Nashville to St Petersburg flights

Blountville to Miami flights

Knoxville to Key West flights

Chattanooga to Key West flights

Knoxville to Tallahassee flights

Knoxville to Pensacola flights

Chattanooga to Jacksonville flights

Knoxville to Sarasota flights

Nashville to Melbourne flights

Nashville to Daytona Beach flights

Knoxville to Fort Myers flights

Top 4 airlines flying from Chattanooga to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$72	Average$101	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$196	Average$421	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$248	Average$429	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$260	Average$457	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Chattanooga (CHA) to Key Largo, FL

Find cheap flights from Chattanooga to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Chattanooga to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from CHA to KE9?

A simple way to save on the total cost of your ticket is to fly from Chattanooga to Key Largo in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Key Largo

Peruse reviews from past customers who have flown with Delta,United Airlines, andAllegiant Air from Chattanooga to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Chattanooga to Key Largo?

How popular is this Chattanooga to Key Largo flight route?

Can I find deals for flights from Chattanooga to Key Largo that include hotel bookings?

How can I find direct flights from Chattanooga to Key Largo?

Can I find deals for business class flights from Chattanooga to Key Largo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Key Largo

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

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Chattanooga to Key Largo by cabin class

Find flights from Chattanooga to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chattanooga and Key Largo flights

Browse other Chattanooga and Key Largo flight options. Last updated on October 10, 2026.

Other flights from Chattanooga

Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Chattanooga to Key Largo flights

Consider these flights traveling from Chattanooga to Key Largo.

Top 4 airlines flying from Chattanooga to Key Largo

100% Free

Book with Flexibility

Travel Smart