$87 Cheap flights from Mercer to Raleigh - Durham Intl. (TTN to RDU)

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Find The Best Dates To Fly from Mercer to Raleigh - Durham Intl.

Compare Flight Prices from Trenton to Raleigh

Affordable Airfare Tickets from TTN to RDU Airport

The cheapest flights to Raleigh - Durham Intl. found within the past 7 days were $173 round trip and $87 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 15 - Fri, May 16
TTN
Trenton
RDU
Raleigh
$173 Roundtrip, found 15 hours ago
$173
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Trenton to Raleigh, returning Fri, May 16, priced at $173 found 15 hours ago
Thu, May 15 - Sat, May 17
TTN
Trenton
RDU
Raleigh
$173 Roundtrip, found 7 hours ago
$173
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Trenton to Raleigh, returning Sat, May 17, priced at $173 found 7 hours ago
Sat, May 3 - Fri, May 9
TTN
Trenton
RDU
Raleigh
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Trenton to Raleigh, returning Fri, May 9, priced at $180 found 6 days ago
Sat, May 3 - Thu, May 15
TTN
Trenton
RDU
Raleigh
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Trenton to Raleigh, returning Thu, May 15, priced at $181 found 2 days ago
Sat, May 10 - Fri, May 16
TTN
Trenton
RDU
Raleigh
$183 Roundtrip, found 6 hours ago
$183
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Trenton to Raleigh, returning Fri, May 16, priced at $183 found 6 hours ago
Sat, May 24 - Sat, May 24
TTN
Trenton
RDU
Raleigh
$190 Roundtrip, found 5 days ago
$190
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 24 from Trenton to Raleigh, returning Sat, May 24, priced at $190 found 5 days ago
Sat, May 3 - Mon, May 5
TTN
Trenton
RDU
Raleigh
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Trenton to Raleigh, returning Mon, May 5, priced at $190 found 3 days ago
Sat, May 3 - Sat, May 10
TTN
Trenton
RDU
Raleigh
$191 Roundtrip, found 11 hours ago
$191
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, May 3 from Trenton to Raleigh, returning Sat, May 10, priced at $191 found 11 hours ago
Sat, May 31 - Tue, Jun 3
TTN
Trenton
RDU
Raleigh
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 31 from Trenton to Raleigh, returning Tue, Jun 3, priced at $192 found 1 day ago
Fri, May 2 - Thu, May 15
TTN
Trenton
RDU
Raleigh
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 2 from Trenton to Raleigh, returning Thu, May 15, priced at $193 found 2 days ago

Frequently asked questions

Are there direct flights from Trenton--Mercer Airport to Raleigh - Durham Intl. Airport (RDU)?
For nonstop flights from TTN to RDU, check out Frontier Airlines. This is the airline for you if you want to get from A to B as easily as possible.
How long is the flight from Mercer Airport (TTN) to Raleigh - Durham Intl. Airport (RDU)?
If you’re flying from Mercer Airport (TTN) to RDU, you can expect the journey to take about 4 hours and 3 minutes. If this sounds longer than you had hoped, why not make the most of it? Read up on your destination, get some last-minute organizing done and have a nap before the adventure begins.
What is the flight distance from TTN to RDU?
From Mercer Airport (TTN), you’ll travel 370 mi before hitting RDU. That should give you enough time to finish a few chapters of your book and maybe even squeeze in a quick power nap.
What airlines fly from TTN to RDU?
Ready to take off on your next grand adventure? Eager to get from Trenton to Raleigh as fast as possible? Hop on one of the 21 direct flights offered by Frontier Airlines each month, and you’ll be touching down before you can say ‘Are we there yet?’
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 Trenton to Raleigh

 

Traveling From
Mercer
Traveling To
Raleigh - Durham Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$173

Discover our best flights from Trenton TTN to Raleigh RDU. 

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 Trenton TTN to Raleigh RDU at the right price  

Airfares to Raleigh RDU from Trenton TTN currently cost between $173 and $193. 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 Trenton TTN to Raleigh RDU 

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 Trenton TTN to Raleigh RDU on Travelocity starting at $87. Prices and availability subject to change. Additional terms may apply. 

 

Get to Raleigh RDU from Trenton TTN quicker with direct flights. 

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

 

Find our cheapest airfares for flights from Trenton TTN to Raleigh RDU

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to RDU from TTN. 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 Trenton TTN to Raleigh RDU today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Trenton TTN to Raleigh RDU. 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 Raleigh RDU from Trenton TTN 

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

 

Travel with confidence when you book flights to Raleigh RDU from Trenton TTN 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.