TTN - ATL

$80 Find Cheap Flights from Trenton to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Atlanta departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Atlanta, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Trenton to Atlanta (TTN-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Atlanta

Fri, Aug 15 - Fri, Aug 22
Frontier Logo
12:48 pm - 3:11 pmTTN-ATL
2h 23mnonstop
Frontier Logo
7:59 am - 10:08 amATL-TTN
2h 09mnonstop
$162Frontier
Find Deal
Fri, Aug 15 - Mon, Aug 18
Frontier Logo
12:48 pm - 3:11 pmTTN-ATL
2h 23mnonstop
Frontier Logo
9:11 am - 11:22 amATL-TTN
2h 11mnonstop
$168Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
10:30 am - 12:47 pmTTN-ATL
2h 17mnonstop
Frontier Logo
9:25 am - 11:34 amATL-TTN
2h 09mnonstop
$172Frontier
Find Deal
Fri, Aug 15 - Mon, Aug 18
Frontier Logo
12:48 pm - 3:11 pmTTN-ATL
2h 23mnonstop
Frontier Logo
3:45 pm - 11:59 pmATL-TTN
8h 14m1 stop
$175Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
10:30 am - 12:47 pmTTN-ATL
2h 17mnonstop
Frontier Logo
7:25 am - 9:32 amATL-TTN
2h 07mnonstop
$177Frontier
Find Deal
Fri, Aug 15 - Fri, Aug 22
Frontier Logo
12:48 pm - 3:11 pmTTN-ATL
2h 23mnonstop
Frontier Logo
2:32 pm - 11:56 pmATL-TTN
9h 24m1 stop
$178Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
10:30 am - 12:47 pmTTN-ATL
2h 17mnonstop
Frontier Logo
9:25 am - 11:34 amATL-TTN
2h 09mnonstop
$180Frontier
Find Deal
Mon, Sep 15 - Mon, Sep 22
Frontier Logo
12:30 pm - 2:53 pmTTN-ATL
2h 23mnonstop
Frontier Logo
9:25 am - 11:34 amATL-TTN
2h 09mnonstop
$181Frontier
Find Deal
Mon, Aug 11 - Thu, Aug 14
Frontier Logo
12:48 pm - 3:11 pmTTN-ATL
2h 23mnonstop
Frontier Logo
6:32 pm - 11:59 pmATL-TTN
5h 27m1 stop
$184Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
10:30 am - 12:47 pmTTN-ATL
2h 17mnonstop
Frontier Logo
7:25 am - 9:32 amATL-TTN
2h 07mnonstop
$186Frontier
Find Deal
Booking Insights

KAYAK's insights & trends for Trenton to Atlanta flights

Get data-powered insights and trends into flights from Trenton to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Trenton to Atlanta?

The average price of all round-trip flights from Trenton to Atlanta clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Trenton to Atlanta, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Atlanta, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Trenton to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trenton to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Trenton to Atlanta is September, where tickets cost $79 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $549 and $235 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Trenton to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Trenton to Atlanta, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$80
Best time to beat the crowds but there is an average 208% increase in price.
Most popular time to fly and prices are also 47% lower on average.
Flight from Trenton to Atlanta

When to book flights from Trenton to Atlanta

Are your dates flexible? Find out the best times to travel from Trenton to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trenton to Atlanta

  • Will it be possible to check a bicycle on my flight on Frontier Airlines?

    Frontier Airlines allows non-motorized touring or racing bicycles with single seats to be carried on their flights, though a fee applies. For safe handling, bicycles must have their handlebars fixed sideways, and the pedals should be removed and securely placed inside a protective, durable case or box. However, if the pedals are wrapped in plastic foam or similar material, removal is not necessary. Keep in mind that items exceeding 99.9 lb or 109 linear inches will not be accepted for transport on Frontier Airlines flights.

  • What are some of the sustainability efforts Frontier Airlines employs?

    Frontier Airlines takes pride in operating the largest A320neo fleet with an average age of merely four years. This youthful fleet plays a crucial role in reducing its carbon footprint by consuming less fuel. To further enhance passenger comfort and environmental efficiency, Frontier introduced new Recaro seats in 2021. These seats are not only more comfortable but also lightweight, leading to a remarkable 30% reduction in overall weight.

  • Will I be able to bring my pet on my flight aboard Frontier Airlines?

    You are welcome to bring your pet along on your Frontier flight, but please be aware that the travel container for your pet will serve as either your personal item (8 x 14 x 18 inches maximum) or a carry-on bag (10 x 16 x 24 inches maximum). An additional fee will be applicable if you choose the carry-on bag option. It's important to note that Frontier does not allow pets to be checked as baggage. Before boarding the plane, make sure you have all the necessary health documents for your pet to ensure a smooth and hassle-free journey.

  • Can my kids fly alone on Frontier Airlines?

    While kids that are between the ages of 15 to 17 can fly alone, any child under the age of 15 cannot fly on a flight without an accompanying adult. Please note that even for kids between 15 and 17, the airline does not offer any type of Unaccompanied Minor service on their flights to supervise these kids during their trip.

  • What is the cheapest flight from Trenton to Atlanta?

    In the last 3 days, the lowest price for a flight from Trenton to Atlanta was $80 for a one-way ticket and $162 for a round-trip.

  • Do I need a passport to fly between Trenton and Atlanta?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Trenton to Atlanta?

    When flying out of Trenton you will be using Trenton-Mercer. You will be landing at Atlanta, also known as Atlanta Hartsfield-Jackson.

  • Which airlines offer Wi-Fi service onboard planes from Trenton to Atlanta?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Trenton to Atlanta flight route.

  • Which aircraft models fly most regularly from Trenton to Atlanta?

    The Airbus A320neo is the aircraft model that flies most regularly on the Trenton to Atlanta flight route.

  • On which days can I fly direct from Trenton to Atlanta?

    You can catch a nonstop flight from Trenton to Atlanta on on Monday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Trenton to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Trenton with another airline. Booking your flights between Trenton and ATL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Trenton to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for $79 or less one-way and $146 or less round-trip.
  • A great way to get to the Trenton-Mercer Airport (TTN) is to ride on the Line 608 bus operated by NJ Transit that takes you from the station at the corner of South Clinton Ave. and East State St. to the airport property in about 35 minutes.
  • If you are planning on taking one of the one-stop flights offered on this route, you should expect to have a layover at either Raleigh-Durham International Airport (RDU) or Orlando International Airport (MCO).
  • Frontier Airlines enforces specific guidelines for carry-on bags, allowing dimensions of up to 24 x 10 x 16 inches, inclusive of handles, wheels, and straps. Additionally, the weight of carry-on bags must not exceed 35 lb.
  • On Frontier Airlines, checked bags must not exceed 62 linear in. in total dimensions and should not weigh more than 40 lb. Additional charges apply for bags weighing 41-50 lb and 51-99 lb.
  • For added legroom and proximity to the front of the plane, you may want to consider choosing Stretch seats on Frontier Airlines. These upgraded seats are situated in the first three to four rows and exit rows of the aircraft, providing an extra five to seven in. of space, ensuring a comfortable and convenient flying experience.

Prefer to fly direct from Trenton to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Trenton-Mercer to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from Trenton-Mercer Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Trenton-Mercer to Atlanta Hartsfield-Jackson

Monday

Frontier

Frontier

Thursday

Frontier

Frontier

Friday

Frontier

Frontier

Sunday

Frontier

Frontier

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Trenton-Mercer

Monday

Frontier

Frontier

Thursday

Frontier

Frontier

Friday

Frontier

Frontier

Sunday

Frontier

Frontier

See more direct flights

Reviews of the top airlines flying from Trenton to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Trenton to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trenton to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.3
Spirit AirlinesOverall score based on 8048 reviews
5.1Food
7.0Crew
6.6Boarding
5.9Comfort
5.0Entertainment
Airline reviews

First time on Spirit. Definitely a streamline flight but I would fly Spirit again.

10.0 ExcellentAnonymous, Jul 2025EWR - CHA
Read more Spirit Airlines reviews

First time on Spirit. Definitely a streamline flight but I would fly Spirit again.

We sat on the tarmac for an hour waiting for a gate to deplane.

I've flown Spirit many times. However, they seem to be getting worse. I don't understand how the contracts with the gates at the airport works, but Spirit never seems to have a gate ready when we land. This happened again on this flight. And once again, baggage took forever to arrive at the baggage claim belt. This time it was about 45 minutes to an hour, late at night, when the airport was not crowded. On a previous trip, they lost the luggage cart and we were all waiting for about 3 hours for our luggage. Plus, I did get a deal through Kayak on a flight that was shown sold out on Spirit's site. However, by the time I added all the luggage, and didn't even pick seats, I could have taken any direct flight I wanted through Delta. I'm about done with Spirit.

I enjoyed my flight, it was pretty smooth and we landed earlier than eta.

The flight was delayed four and half hours for paperwork on a maintenance issue. Very frustrating.

Not very good because of an almost 3 hour delay for an hour long flight.

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

I made it safely. The flight was delayed, though. Not upset or expect anything.

you guys canceled my flight last minute and lost my luggage.

Unprepared for the very expensive carry-on cost. Still was our best option since it was a direct flight and the best times.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

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

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