ATL - TTN

$76 Find Cheap Flights from Atlanta to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Trenton departing on 6/6. 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

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

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

Cheap Flight Deals from Atlanta to Trenton (ATL-TTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Trenton 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.

Recent round-trip flight deals from Atlanta to Trenton

KAYAK's recommended round-trip deals from the most popular airlines that fly from Atlanta to Trenton.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
4:35 pm - 6:58 pmTTN-ATL
2h 23mnonstop
$162Frontier
Find Deal
Fri, May 30 - Mon, Jun 2
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
4:35 pm - 7:10 pmTTN-ATL
2h 35mnonstop
$164Frontier
Find Deal
Wed, May 28 - Fri, May 30
Frontier Logo
1:35 pm - 3:45 pmATL-TTN
2h 10mnonstop
Frontier Logo
12:48 pm - 3:10 pmTTN-ATL
2h 22mnonstop
$166Frontier
Find Deal
Wed, Jun 4 - Fri, Jun 6
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
4:35 pm - 7:10 pmTTN-ATL
2h 35mnonstop
$178Frontier
Find Deal
Fri, May 23 - Mon, May 26
Frontier Logo
9:11 am - 11:23 amATL-TTN
2h 12mnonstop
Frontier Logo
12:48 pm - 3:10 pmTTN-ATL
2h 22mnonstop
$180Frontier
Find Deal
Fri, Jun 20 - Mon, Jun 23
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
6:00 am - 11:22 amTTN-ATL
5h 22m1 stop
$193Frontier
Find Deal
Fri, May 30 - Mon, Jun 2
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
6:00 am - 11:22 amTTN-ATL
5h 22m1 stop
$194Frontier
Find Deal
Fri, May 30 - Mon, Jun 2
Frontier Logo
9:11 am - 11:23 amATL-TTN
2h 12mnonstop
Frontier Logo
5:17 pm - 11:40 pmTTN-ATL
6h 23m1 stop
$198Frontier
Find Deal
Fri, Jun 6 - Sun, Jun 8
Frontier Logo
1:35 pm - 3:45 pmATL-TTN
2h 10mnonstop
Frontier Logo
5:17 pm - 11:32 pmTTN-ATL
6h 15m1 stop
$199Frontier
Find Deal
Wed, Jun 4 - Fri, Jun 6
Frontier Logo
1:41 pm - 3:50 pmATL-TTN
2h 09mnonstop
Frontier Logo
6:00 am - 11:22 amTTN-ATL
5h 22m1 stop
$200Frontier
Find Deal
Wed, May 28 - Sun, Jun 1
Useful Info

KAYAK's insights & trends for Atlanta to Trenton flights

Get data-powered insights and trends into flights from Atlanta to Trenton 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 Atlanta to Trenton?

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

If your flying dates are flexible, you should consider flying to Trenton on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Atlanta to Trenton. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Trenton, 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 Atlanta to Trenton is February, where tickets cost $27 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $227 and $183 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Trenton, 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 Atlanta to Trenton, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonMarch
High seasonMay
Cheapest flight$76
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Atlanta to Trenton

When to book flights from Atlanta to Trenton

Are your dates flexible? Find out the best times to travel from Atlanta to Trenton 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 Atlanta to Trenton

  • Does the Atlanta airport have a military lounge?

    Yes. The USO at the Hartfield-Jackson Atlanta Airport offers its facilities and services free of charge to active duty US military personnel and their families. Located landside in the Domestic Atrium, this lounge offers comfy seating, TV, toiletries, device-charging stations, refreshments, and more.

  • Where can I park my car at ATL before my flight to TTN?

    One of your most affordable options for parking your car long-term at ATL is the North Economy Lot or the South Economy Lot. These two lots are within walking distance from the terminals. You can also park your car long-term at the International Park Ride lot. From this lot, you'll need to take the free shuttle to the terminals.

  • Can I rent a car at the Trenton Airport?

    Yes. It is best to book your rental car beforehand. You will find the rental car counters on the Main Level of the passenger terminal. Car rental agencies at TTN include Enterprise, Budget, National, and others.

  • Can I get to New York City from the Trenton Airport?

    Yes. You can catch a taxi from the Arrivals curb at TTN. You can take this taxi to the Trenton Train Station. From the Trenton Train Station, you can catch a New Jersey Transit train to New York City for under $20.

  • How many flights are there between Atlanta and Trenton per day?

    There is a maximum of 1 nonstop flight a day that takes off from Atlanta and lands in Trenton, with an average flight time of 2h 09m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

  • What is the cheapest flight from Atlanta to Trenton?

    In the last 3 days, the lowest price for a flight from Atlanta to Trenton was $76 for a one-way ticket and $162 for a round-trip.

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

    A passport is not required to fly from Atlanta to Trenton.

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

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

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

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

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

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

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

    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 Atlanta to Trenton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Atlanta 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 Atlanta to Trenton?

    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 Trenton with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and TTN 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 Atlanta to Trenton?

    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 Trenton from Atlanta 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 Atlanta to Trenton

  • Looking for a cheap flight? 25% of our users found flights on this route for $116 or less round-trip.
  • Located to the south of Atlanta, the Hartsfield-Jackson Atlanta International Airport (ATL) is a mega hub for Delta as well as a hub for other airlines. It is also a focus city for Frontier Airlines, Southwest, and Spirit Airlines. Located on the western edge of New Jersey about midway between Philadelphia and New York City, the Trenton-Mercer Airport (TTN) is a hub for Frontier Airlines.
  • You can find direct flights between ATL and TTN on Frontier. Frontier also operates flights with one stop between Atlanta and Trenton, with a layover often in Orlando. The non-stop flights tend to be more affordable than the flights that stop in Orlando.
  • The Trenton-Mercer Airport (TTN) is fully wheelchair accessible. To board airplanes, passengers must go up a ramp that ascends at a nice, low angle, which makes boarding the plane by wheelchair easy and convenient. If you would like wheelchair assistance, make sure you request it beforehand to make your journey as smooth as possible.
  • If you are traveling with a service animal or a pet, your four-legged friend can go potty before you get on the plane at one of the many animal relief stations located in the ATL terminals. You can find these convenience areas at Gates B33, A10, C19, E14, F7, and in the middle of the D concourse.
  • If you are a traveling mom who wants to breastfeed in private or who needs to pump before your flight to Trenton, you can use one of the Mamava lactation suites that ATL has installed throughout its terminals. These freestanding units each feature a fold-down shelf, bench seating, a USB port, an electrical outlet, a coat hook, and a mirror. You can find these lactation suites at gates B5, F5, D4, and T7 and you can get the necessary access code by downloading the Mamava app.

Prefer to fly direct from Atlanta to Trenton?

Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Trenton-Mercer Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Trenton-Mercer

Monday

Frontier

Frontier

Wednesday

Frontier

Frontier

Friday

Frontier

Frontier

See more direct flights

Direct returns

Trenton-Mercer to Atlanta Hartsfield-Jackson

Monday

Frontier

Frontier

Wednesday

Frontier

Frontier

Friday

Frontier

Frontier

See more direct flights
See more direct flights

Top airline flying from Atlanta to Trenton

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Trenton. 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 Atlanta to Trenton? 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.
5.9
FrontierOverall score based on 3287 reviews
4.6Entertainment
6.8Crew
6.2Boarding
5.6Comfort
4.8Food
Airline reviews

The reps working at the airport counter were dumber than a second coat of paint.

2.0 MediocreAnonymous, Apr 2025IAH - LAS
Read more Frontier reviews

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

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

Information on your arrival and departure airports

Trenton (TTN)
Atlanta (ATL)

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