$55 Cheap flights from Hartsfield-Jackson Atlanta Intl. to Mercer (ATL to TTN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Hartsfield-Jackson Atlanta Intl. to Mercer

Compare Flight Prices from Atlanta to Trenton

Affordable Airfare Tickets from ATL to TTN Airport

The cheapest flights to Mercer found within the past 7 days were $108 round trip and $55 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jun 4 - Wed, Jun 11
ATL
Atlanta
TTN
Trenton
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Atlanta to Trenton, returning Wed, Jun 11, priced at $108 found 1 day ago
Wed, Jun 4 - Fri, Jun 6
ATL
Atlanta
TTN
Trenton
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Atlanta to Trenton, returning Fri, Jun 6, priced at $119 found 1 day ago
Fri, Jul 11 - Fri, Jul 11
ATL
Atlanta
TTN
Trenton
$121 Roundtrip, found 4 days ago
$121
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Atlanta to Trenton, returning Fri, Jul 11, priced at $121 found 4 days ago
Fri, May 30 - Fri, May 30
ATL
Atlanta
TTN
Trenton
$123 Roundtrip, found 3 days ago
$123
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, May 30 from Atlanta to Trenton, returning Fri, May 30, priced at $123 found 3 days ago
Wed, Jun 4 - Wed, Jun 4
ATL
Atlanta
TTN
Trenton
$125 Roundtrip, found 13 hours ago
$125
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Atlanta to Trenton, returning Wed, Jun 4, priced at $125 found 13 hours ago
Fri, Jul 11 - Mon, Jul 14
ATL
Atlanta
TTN
Trenton
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Atlanta to Trenton, returning Mon, Jul 14, priced at $126 found 1 day ago
Mon, Jun 9 - Wed, Jun 11
ATL
Atlanta
TTN
Trenton
$145 Roundtrip, found 9 hours ago
$145
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Jun 9 from Atlanta to Trenton, returning Wed, Jun 11, priced at $145 found 9 hours ago
Wed, May 28 - Wed, May 28
ATL
Atlanta
TTN
Trenton
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 28 from Atlanta to Trenton, returning Wed, May 28, priced at $147 found 1 day ago
Fri, Jun 6 - Wed, Jun 11
ATL
Atlanta
TTN
Trenton
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Atlanta to Trenton, returning Wed, Jun 11, priced at $159 found 2 days ago
Fri, May 23 - Wed, May 28
ATL
Atlanta
TTN
Trenton
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, May 23 from Atlanta to Trenton, returning Wed, May 28, priced at $159 found 9 hours ago

Mercer flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Comfort Inn Bordentown near NJ Turnpike

Comfort Inn Bordentown near NJ Turnpike

2.5 out of 5
per person
May 26 - May 28
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Trenton (TTN)
Staybridge Suites Cranbury by IHG

Staybridge Suites Cranbury by IHG

3 out of 5
Save 100% on your flight
per person
Jun 5 - Jun 11
found 11 hours ago
Roundtrip flight included
Atlanta (ATL) to Trenton (TTN)
Homewood Suites by Hilton Hamilton, NJ

Homewood Suites by Hilton Hamilton, NJ

3 out of 5
per person
May 26 - May 28
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Trenton (TTN)
SpringHill Suites by Marriott Ewing Princeton South

SpringHill Suites by Marriott Ewing Princeton South

3 out of 5
per person
May 26 - May 28
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Trenton (TTN)
Residence Inn Hamilton

Residence Inn Hamilton

3 out of 5
per person
May 26 - May 28
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Trenton (TTN)
Don't see what you're looking for?
See all available trips from Hartsfield-Jackson Atlanta Intl. to Mercer
View all trips

Frequently asked questions

Can I catch a flight from Hartsfield--Jackson Atlanta International Airport to Mercer Airport (TTN) right now?
It’s prudent to learn about any travel advice reports and quarantine requirements in effect in your destination. Make sure you visit the Covid-19 Travel Advisor for up-to-date info on flying to TTN from Hartsfield-Jackson Atlanta Intl. Airport (ATL).
Are there direct flights from Hartsfield--Jackson Atlanta International Airport to TTN?
For a hassle-free trip between Atlanta and Trenton, try Frontier Airlines. They advertise direct flights from Atlanta Airport to Mercer Airport (TTN).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to TTN, please visit our Customer Service Portal.
How long is the flight from ATL to Mercer Airport (TTN)?
If you’re flying from Atlanta to Trenton, you can expect the journey to take an average of 3 hours and 56 minutes. If this is longer than you would have liked, why not put it to good use? Read up on where you’re headed, work on your itinerary and get as much shut-eye as possible before the adventure begins.
What is the flight distance from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Trenton--Mercer Airport?
The flight distance from Hartsfield–Jackson Atlanta International Airport to Mercer Airport (TTN) is only 700 mi. You’ll be walking off the plane in no time at all.
What airlines fly from Hartsfield--Jackson Atlanta International Airport to Trenton--Mercer Airport?
Worked out the dates for your trip? Hoping to fly nonstop from Atlanta to Trenton? With Frontier Airlines offering up to 30 flights each month, you’ll be airborne in no time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Atlanta to Trenton

 

Traveling From
Hartsfield-Jackson Atlanta Intl.
Traveling To
Mercer
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$108

Discover our best flights from Atlanta ATL to Trenton TTN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Atlanta ATL to Trenton TTN at the right price  

Airfares to Trenton TTN from Atlanta ATL currently cost between $108 and $159. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Atlanta ATL to Trenton TTN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Atlanta ATL to Trenton TTN on Travelocity starting at $55. Prices and availability subject to change. Additional terms may apply. 

 

Get to Trenton TTN from Atlanta ATL quicker with direct flights. 

Get to Trenton faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to TTN from ATL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Atlanta ATL to Trenton TTN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to TTN from ATL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Atlanta ATL to Trenton TTN today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Atlanta ATL to Trenton TTN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Trenton TTN from Atlanta ATL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to TTN from ATL have this option.  

 

Travel with confidence when you book flights to Trenton TTN from Atlanta ATL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.