How popular is this Trenton, New Jersey to Atlanta flight route?

Within the past month, 10 users have taken a look at flights from Trenton-Mercer to Atlanta Hartsfield-Jackson.

What is the cheapest airline to fly from Trenton, New Jersey to Atlanta round-trip?

According to our current data, Frontier ($69), offers the cheapest pricing from Trenton, New Jersey to Atlanta. You may be able to fly from Trenton, New Jersey to Atlanta for 61% less than the average price by searching for this airline.

What is the cheapest day to fly from Trenton, New Jersey to Atlanta?

Travelers seeking maximum savings on their Trenton, New Jersey to Atlanta flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

If weather is an important factor for your trip to Atlanta, 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 42.8 F).

What are the cheapest flights from Trenton, New Jersey to Atlanta?

The cheapest flight price from Trenton, New Jersey to Atlanta is $49. On average you can expect to pay $150. The most popular route, (Trenton-Mercer - Atlanta Hartsfield-Jackson), can usually be booked for $60.

What is the cheapest day to fly round-trip from Trenton, New Jersey to Atlanta?

Flights from Trenton, New Jersey to Atlanta are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Atlanta.

How far in advance should I book a flight from Trenton, New Jersey to Atlanta?

Users have found that booking a flight from Trenton, New Jersey to Atlanta at least 35 days early can save you up to 64% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Trenton, New Jersey to Atlanta for as little as $176 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $241 for flights departing within the next 3 days.

What is the cheapest month to fly from Trenton, New Jersey to Atlanta?

September is one of the best times of the year to fly to Atlanta from Trenton, New Jersey. Prices for September average $197 per person but you can even find prices for as low as $50. The most expensive prices can be found in the month of December. Opting for a September flight can save you 34% on your journey compared to booking in December

Can I find deals for flights from Trenton to Atlanta that include hotel bookings?

Yes. In addition to deals on Trenton to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Trenton to Atlanta?

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

Can I find deals for business class flights from Trenton to Atlanta?

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

$35+ Flights from Trenton, NJ to Atlanta

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Cheapflights Tip: The best prices from Trenton-Mercer to Atlanta Hartsfield-Jackson are usually found in September or January, booked 73 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Trenton to Atlanta

Round-trip from	$69 (Cheapflightsfares)
One-way from	$35 (Cheapflightsfares)
Popular in	March
Cheapest in	September
Average price	$161
Good round-trip deal	$146 or less
Good one-way deal	$79 or less

From Trenton-Mercer to Atlanta Hartsfield-Jackson

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One-way flight from Trenton-Mercer to Atlanta Hartsfield-Jackson

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Highest demand for flights based on searches. 36% potential increase in price ($104 potential increase over avg. RT price).

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Cheapest flight prices on average. 23% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Trenton-Mercer to Atlanta Hartsfield-Jackson.

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Price to beat on a one-way flight from Trenton-Mercer to Atlanta Hartsfield-Jackson.

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Find flight deals from Trenton to Atlanta

Cheapest flights from Trenton to Atlanta
Explore the most affordable flight options available from Trenton to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

lun. 9/812:30 pmTTN - ATL

Nonstop2h 23mFrontier

jue. 9/117:25 amATL - TTN

Nonstop2h 07mFrontier

Deal found 7/26

$70

Best flights from Trenton to Atlanta
Discover carefully curated flight deals from Trenton to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2025.

lun. 10/1310:11 amTTN - ATL

Nonstop2h 20mFrontier

vie. 10/177:05 amATL - TTN

Nonstop2h 11mFrontier

Deal found 7/26

$69

Last-minute flights from Trenton to Atlanta
Discover last-minute flight deals from Trenton to Atlanta. Data last updated julio 28, 2025 and is based on user searches.

lun. 8/412:48 pmTTN - ATL

Nonstop2h 23mFrontier

lun. 8/119:11 amATL - TTN

Nonstop2h 11mFrontier

Deal found 7/27

$136

vie. 8/2910:53 amTTN - ATL

Nonstop2h 17mFrontier

dom. 8/318:15 amATL - TTN

Nonstop2h 10mFrontier

Deal found 7/28

$99

One-way flights from Trenton to Atlanta
Search for one-way flight options from Trenton to Atlanta. Find affordable one-way fares based on user searches. Data last updated julio 28, 2025.

lun. 9/812:30 pmTTN - ATL

Nonstop2h 23mFrontier

Deal found 7/27

$35

Fly from

Fly to

Route

Depart

Return

Price

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

lun. 9/8

12:30 pm-2:53 pm

Nonstop2h 23m

Atlanta Hartsfield-Jackson

jue. 9/11

7:25 am-9:32 am

Nonstop2h 07m

$70

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

lun. 9/8

12:30 pm-2:53 pm

Nonstop2h 23m

$35

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Trenton to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Trenton 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 Trenton to Atlanta

How far ahead should I book a flight from Trenton, New Jersey to Atlanta?

The best time to book flights from Trenton, New Jersey to Atlanta is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Trenton, New Jersey to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Atlanta (average of $190). Flying from Trenton, New Jersey to Atlanta in June is currently the most expensive (average of $246). 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 TTN to ATL?

It’s optimal to fly from Trenton, New Jersey to Atlanta at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Atlanta

See what other customers who have flown with Frontier from Trenton to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,238 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.9

Fair

3,238 reviews

Frontier

5.9

Fair

3,238 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

How popular is this Trenton, New Jersey to Atlanta flight route?
Within the past month, 10 users have taken a look at flights from Trenton-Mercer to Atlanta Hartsfield-Jackson.
What is the cheapest airline to fly from Trenton, New Jersey to Atlanta round-trip?
According to our current data, Frontier ($69), offers the cheapest pricing from Trenton, New Jersey to Atlanta. You may be able to fly from Trenton, New Jersey to Atlanta for 61% less than the average price by searching for this airline.
What are the cheapest flights from Trenton, New Jersey to Atlanta?
The cheapest flight price from Trenton, New Jersey to Atlanta is $49. On average you can expect to pay $150. The most popular route, (Trenton-Mercer - Atlanta Hartsfield-Jackson), can usually be booked for $60.
Can I find deals for flights from Trenton to Atlanta that include hotel bookings?
Yes. In addition to deals on Trenton to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Trenton to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Atlanta.
Can I find deals for business class flights from Trenton to Atlanta?
Yes. Cheapflights offers flight deals from Trenton to Atlanta 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 Trenton, New Jersey to Atlanta?
Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Atlanta (average of $190). Flying from Trenton, New Jersey to Atlanta in June is currently the most expensive (average of $246). 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.

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Top 2 airlines flying from Trenton to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$27	Average$106	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$55	Average$128	FlexibilityNo cancel fee	On-time62%

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$35+ Cheap flights from Trenton, NJ to Atlanta (TTN - ATL)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trenton to Atlanta with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Trenton-Mercer to Atlanta Hartsfield-Jackson are usually found in September or January, booked 73 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Trenton to Atlanta

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Trenton to Atlanta

Cheapest flights from Trenton to AtlantaExplore the most affordable flight options available from Trenton to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Explore the most affordable flight options available from Trenton to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Trenton to Atlanta that are best for you.

Best time to book a flight from Trenton to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Trenton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Trenton to Atlanta

How far ahead should I book a flight from Trenton, New Jersey to Atlanta?

Use this chart to determine the optimal time to book a round-trip flight from Trenton to Atlanta. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Trenton, New Jersey to Atlanta?

What is the cheapest time of day to fly from TTN to ATL?

Find hourly flight availability from Trenton to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

Reviews of airlines servicing Atlanta

See what other customers who have flown with Frontier from Trenton to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this Trenton, New Jersey to Atlanta flight route?

What is the cheapest airline to fly from Trenton, New Jersey to Atlanta round-trip?

What are the cheapest flights from Trenton, New Jersey to Atlanta?

Can I find deals for flights from Trenton to Atlanta that include hotel bookings?

How can I find direct flights from Trenton to Atlanta?

Can I find deals for business class flights from Trenton to Atlanta?

What is the cheapest month to book a flight from Trenton, New Jersey to Atlanta?

Traveling to a place near Atlanta?

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Alternative routes for Trenton to Atlanta

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Top 2 airlines flying from Trenton to Atlanta

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Cheapest flights from Trenton to Atlanta
Explore the most affordable flight options available from Trenton to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.