How long is the flight from Saint Thomas Island to Chattanooga?

There are many flights that can get you from Saint Thomas Island to Chattanooga in 17h 06m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 1692 mi.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Thomas Island to Chattanooga as you normally would.

How can I find direct flights from Saint Thomas Island to Chattanooga?

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

Can I find deals for business class flights from Saint Thomas Island to Chattanooga?

Yes. Cheapflights offers flight deals from Saint Thomas Island 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.

$372+ Cheap Flights from Saint Thomas Island to Chattanooga

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Cheap flight deals from Saint Thomas Island to Chattanooga

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Cheapest flights from Saint Thomas Island to Chattanooga
Explore the most affordable flight options available from Saint Thomas Island to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

Fri 2/274:37 pm

STT

CHA

2 stops17h 06m

American Airlines

Tue 3/35:15 am

CHA

STT

1 stop6h 46m

American Airlines

Deal found 2/12

$690

Find flight deals from Saint Thomas Island to Chattanooga

Round-trip from	$690 (American Airlines)
One-way from	$372 (American Airlines)

From Saint Thomas Island Cyril E King to Chattanooga Lovell Field

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One-way flight from Saint Thomas Island Cyril E King to Chattanooga Lovell Field

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Saint Thomas IslandChattanooga

STT - CHA

STTCHA

Saint Thomas Island Cyril E King

Fri 2/27

4:37 pm-8:43 am

2 stops17h 06m

Chattanooga Lovell Field

Tue 3/3

5:15 am-1:01 pm

1 stop6h 46m

$690

Saint Thomas IslandChattanooga

STT - CHA

STTCHA

Saint Thomas Island Cyril E King

Sat 2/28

2:53 pm-11:59 pm

1 stop10h 06m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from Saint Thomas Island to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Saint Thomas Island with our price prediction graph.

STT-CHA

Estimated round-trip price

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Related info for your journey

How long is the flight from Saint Thomas Island to Chattanooga?
There are many flights that can get you from Saint Thomas Island to Chattanooga in 17h 06m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 1692 mi.
Can I find deals for flights from Saint Thomas Island to Chattanooga that include hotel bookings?
Yes. In addition to deals on Saint Thomas Island to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Thomas Island to Chattanooga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Chattanooga.
Can I find deals for business class flights from Saint Thomas Island to Chattanooga?
Yes. Cheapflights offers flight deals from Saint Thomas Island 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.

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$372+ Cheap flights from Saint Thomas Island (STT) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Thomas Island to Chattanooga with Cheapflights

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Cheap flight deals from Saint Thomas Island to Chattanooga

Cheapest flights from Saint Thomas Island to ChattanoogaExplore the most affordable flight options available from Saint Thomas Island to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

Explore the most affordable flight options available from Saint Thomas Island to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

Best flights from Saint Thomas Island to ChattanoogaDiscover carefully curated flight deals from Saint Thomas Island to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.

Discover carefully curated flight deals from Saint Thomas Island to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.

Last-minute flights from Saint Thomas Island to ChattanoogaDiscover last-minute flight deals from Saint Thomas Island to Chattanooga. Data last updated February 14, 2026 and is based on user searches.

Discover last-minute flight deals from Saint Thomas Island to Chattanooga. Data last updated February 14, 2026 and is based on user searches.

One-way flights from Saint Thomas Island to ChattanoogaSearch for one-way flight options from Saint Thomas Island to Chattanooga. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.

Search for one-way flight options from Saint Thomas Island to Chattanooga. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.

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Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Saint Thomas Island to Chattanooga?

Can I find deals for flights from Saint Thomas Island to Chattanooga that include hotel bookings?

How can I find direct flights from Saint Thomas Island to Chattanooga?

Can I find deals for business class flights from Saint Thomas Island to Chattanooga?

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

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Saint Thomas Island and Chattanooga flights

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Cheapest flights from Saint Thomas Island to Chattanooga
Explore the most affordable flight options available from Saint Thomas Island to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

Best flights from Saint Thomas Island to Chattanooga
Discover carefully curated flight deals from Saint Thomas Island to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.

Last-minute flights from Saint Thomas Island to Chattanooga
Discover last-minute flight deals from Saint Thomas Island to Chattanooga. Data last updated February 14, 2026 and is based on user searches.

One-way flights from Saint Thomas Island to Chattanooga
Search for one-way flight options from Saint Thomas Island to Chattanooga. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.