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$55+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — ATL
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Cheap flight deals from Trenton to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Atlanta (ATL). 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 noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Mytrip)

One-way from

$55
(CheapOair)

Popular in

March

Cheapest in

January

Average price

$199

Good round-trip deal

$205 or less

Good one-way deal

$56 or less
Provider with most accurate pricing for Trenton-Mercer-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Trenton-Mercer-Atlanta Hartsfield-Jackson flights.
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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. 31% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 20% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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.
lun. 11/176:20 pmTTN - ATL
1 stop5h 39mFrontier
jue. 11/2010:59 pmATL - TTN
1 stop16h 24mFrontier
Deal found 11/2$110
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/158:00 amTTN - ATL
1 stop15h 59mFrontier
sáb. 11/226:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/1$114
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:44 pmTTN - ATL
1 stop9h 16mFrontier
jue. 11/273:44 pmATL - TTN
Nonstop2h 05mFrontier
Deal found 11/2$124
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/169:29 pmTTN - ATL
1 stop23h 14mFrontier
jue. 11/2010:59 pmATL - TTN
1 stop16h 24mFrontier
Deal found 11/1$128
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:44 pmTTN - ATL
1 stop9h 16mFrontier
dom. 11/236:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/1$134
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/229:52 amTTN - ATL
Nonstop2h 30mFrontier
mar. 11/256:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/2$138
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:44 pmTTN - ATL
Nonstop2h 31mFrontier
vie. 12/58:27 amATL - TTN
1 stop8h 36mFrontier
Deal found 11/2$142
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/229:52 amTTN - ATL
Nonstop2h 30mFrontier
sáb. 11/296:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/2$148
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:00 amTTN - ATL
1 stop25h 11mFrontier
mié. 11/191:31 pmATL - TTN
1 stop22h 18mFrontier
Deal found 11/2$150
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/169:29 pmTTN - ATL
1 stop10h 19mFrontier
dom. 11/236:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/2$152
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:44 pmTTN - ATL
Nonstop2h 31mFrontier
sáb. 11/296:52 amATL - TTN
Nonstop2h 05mFrontier
Deal found 11/1$158

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Atlanta 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 noviembre 3, 2025.
Use the filters below to find and compare flights from Trenton to Atlanta that are best for you.

Fly from

Trenton

Fly to

Atlanta

Route

Depart

Return

Price

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

sáb. 11/15

8:00 am-7:11 am

1 stop23h 11m

Atlanta Hartsfield-Jackson

mié. 11/19

1:31 pm-11:49 am

1 stop22h 18m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

jue. 11/20

12:44 pm-10:00 pm

1 stop9h 16m

Atlanta Hartsfield-Jackson

sáb. 12/13

7:40 am-11:59 pm

1 stop16h 19m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

jue. 11/20

12:44 pm-10:00 pm

1 stop9h 16m

Atlanta Hartsfield-Jackson

jue. 12/4

3:45 pm-11:59 pm

1 stop8h 14m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

lun. 11/17

6:00 am-11:59 pm

1 stop17h 59m

Atlanta Hartsfield-Jackson

jue. 11/20

10:59 pm-3:23 pm

1 stop16h 24m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

lun. 1/12

9:59 pm-8:08 am

1 stop10h 09m

Atlanta Hartsfield-Jackson

mié. 1/14

10:20 am-9:15 pm

1 stop10h 55m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

sáb. 12/13

6:10 am-1:43 pm

1 stop7h 33m

Atlanta Hartsfield-Jackson

lun. 12/15

8:27 am-11:59 pm

1 stop15h 32m

$110

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

jue. 1/22

7:00 am-2:40 pm

1 stop7h 40m

Atlanta Hartsfield-Jackson

vie. 1/23

8:36 am-4:36 pm

1 stop8h 00m

$124

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

jue. 11/20

12:44 pm-10:00 pm

1 stop9h 16m

Atlanta Hartsfield-Jackson

jue. 11/27

3:44 pm-5:49 pm

Nonstop2h 05m

$124

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

vie. 1/23

5:31 pm-7:31 am

1 stop14h 00m

Atlanta Hartsfield-Jackson

lun. 1/26

3:45 pm-11:59 pm

1 stop8h 14m

$124

TrentonAtlanta

TTN - ATL

TTNATL

Trenton-Mercer

sáb. 1/24

8:10 am-2:40 pm

1 stop6h 30m

Atlanta Hartsfield-Jackson

sáb. 1/24

10:12 pm-4:36 pm

1 stop18h 24m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

Compare providers for flights from Trenton to Atlanta

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 Trenton to Atlanta in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice 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 Trenton, New Jersey-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trenton, New Jersey-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Atlanta 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 Trenton, New Jersey-Atlanta 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 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

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

Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Atlanta (average of $38). Flying from Trenton, New Jersey to Atlanta in July is currently the most expensive (average of $92). 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?

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 noviembre 3, 2025.

It’s optimal to fly from Trenton, New Jersey to Atlanta at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Trenton, New Jersey to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated noviembre 3, 2025.
See what other customers who have flown with Spirit Airlines and 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.
Spirit Airlines
6.3
Okay
8,114 reviews

Comfort

5.9

Entertainment

5.0

Crew

7.0

Overall

6.3

Food

5.1

Boarding

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks
Spirit Airlines
6.3
Okay
8,114 reviews
Spirit Airlines
6.3
Okay
8,114 reviews

Comfort

5.9

Entertainment

5.0

Crew

7.0

Overall

6.3

Food

5.1

Boarding

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks
Frontier
5.8
Fair
3,117 reviews
Spirit Airlines
6.3
Okay
8,114 reviews

Comfort

5.9

Entertainment

5.0

Crew

7.0

Overall

6.3

Food

5.1

Boarding

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks

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?

    Within the past month, 2 users have taken a look at flights from Trenton-Mercer to Atlanta Hartsfield-Jackson.

  • How long is the flight from Trenton, New Jersey to Atlanta?

    Frontier can get you from Trenton, New Jersey to Atlanta in just under 23h 11m. Your travel time can differ by up to . Airlines will cover a distance of 700 mi.

  • What are the cheapest airlines flying from Trenton, New Jersey to Atlanta round-trip?

    According to our current data, Frontier ($77), and Spirit Airlines ($81) offers the cheapest pricing from Trenton, New Jersey to Atlanta. You may be able to fly from Trenton, New Jersey to Atlanta for 59% less than the average price by searching for these airlines.

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

    The cheapest flight price from Trenton, New Jersey to Atlanta is $51. On average you can expect to pay $189. The most popular route, (Trenton-Mercer - Atlanta Hartsfield-Jackson), can usually be booked for $110.

  • 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, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Atlanta (average of $38). Flying from Trenton, New Jersey to Atlanta in July is currently the most expensive (average of $92). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
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Alternative routes for Trenton to Atlanta

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Top 2 airlines flying from Trenton to Atlanta

Discover the top 2 airlines that operate flights from Trenton to Atlanta. 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$160FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$81Average$127FlexibilityNo cancel feeOn-time65%

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