How popular is this Spartanburg to Trenton, New Jersey flight route?

Flights from Spartanburg to Trenton-Mercer have been viewed 2 times in the past calendar month.

What is the cheapest day to fly from Spartanburg to Trenton, New Jersey?

Travelers seeking maximum savings on their Spartanburg to Trenton, New Jersey flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

How far in advance should I book a flight from Spartanburg to Trenton, New Jersey?

To save on the cost of your flight from Spartanburg to Trenton, New Jersey, book at least 16 days before your planned departure. Booking around this time can save you about 137% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $126 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $251.

What is the cheapest month to fly from Spartanburg to Trenton, New Jersey?

Our data shows that January tends to be the cheapest month to fly to Trenton, New Jersey from Spartanburg. Users have commonly found prices around $144 for the month, but tickets can be as low as $38. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly into for flights to Trenton from Spartanburg?

If you book a flight to Trenton from Spartanburg, you will be flying to Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton. There are 0 flights from Spartanburg to Trenton-Mercer per day from 1 airline.

Can I find deals for flights from Spartanburg to Trenton that include hotel bookings?

Yes. In addition to deals on Spartanburg to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Spartanburg to Trenton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spartanburg to Trenton.

Can I find deals for business class flights from Spartanburg to Trenton?

Yes. Cheapflights offers flight deals from Spartanburg to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$89+ Flights from Spartanburg to Trenton, NJ

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Cheap flight deals from Spartanburg to Trenton

Round-trip from	$188 (Frontier)
One-way from	$89 (Frontier)
Popular in	December
Cheapest in	March
Average price	$148

From Spartanburg to Trenton-Mercer

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One-way flight from Spartanburg to Trenton-Mercer

Search Deals

Highest demand for flights based on searches. 46% potential increase in price ($174 potential increase over avg. RT price).

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Cheapest flight prices on average. 30% potential price decrease ($48 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Spartanburg to Trenton

Cheapest flights from Spartanburg to Trenton
Explore the most affordable flight options available from Spartanburg to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Sat 8/27:03 pmCLT - TTN

1 stop16h 03mFrontier

Wed 8/67:51 pmTTN - CLT

1 stop24h 31mFrontier

Deal found 7/28

$178

Best flights from Spartanburg to Trenton
Discover carefully curated flight deals from Spartanburg to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2025.

Sat 8/169:37 pmCLT - TTN

1 stop11h 04mFrontier

Thu 8/217:35 pmTTN - CLT

1 stop12h 39mFrontier

Deal found 7/30

$188

Last-minute flights from Spartanburg to Trenton
Discover last-minute flight deals from Spartanburg to Trenton. Data last updated August 1, 2025 and is based on user searches.

Sat 8/27:03 pmCLT - TTN

1 stop16h 03mFrontier

Wed 8/67:51 pmTTN - CLT

1 stop24h 31mFrontier

Deal found 7/28

$178

Sat 8/99:37 pmCLT - TTN

1 stop11h 04mFrontier

Sat 8/169:29 amTTN - CLT

1 stop11h 20mFrontier

Deal found 7/28

$178

One-way flights from Spartanburg to Trenton
Search for one-way flight options from Spartanburg to Trenton. Find affordable one-way fares based on user searches. Data last updated August 1, 2025.

Sat 11/15:20 pmCLT - TTN

1 stop6h 27mFrontier

Deal found 7/31

$89

Fly from

Fly to

Route

Depart

Return

Price

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sat 8/16

9:37 pm-8:41 am

1 stop11h 04m

Trenton-Mercer

Thu 8/21

7:35 pm-8:14 am

1 stop12h 39m

$188

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sat 11/1

5:20 pm-11:47 pm

1 stop6h 27m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Spartanburg to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Spartanburg 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 Spartanburg to Trenton

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

Currently, January is the cheapest month in which you can book a flight from Spartanburg to Trenton, New Jersey (average of $73). Flying from Spartanburg to Trenton, New Jersey in June is currently the most expensive (average of $153). 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 SB1 to TTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Trenton, New Jersey as you normally would.

Reviews of airlines servicing Trenton

Read reviews from past customers who have flown Frontier from Spartanburg to Trenton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,239 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.9

Fair

3,239 reviews

Frontier

5.9

Fair

3,239 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

What airport do you fly into for flights to Trenton from Spartanburg?
If you book a flight to Trenton from Spartanburg, you will be flying to Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton. There are 0 flights from Spartanburg to Trenton-Mercer per day from 1 airline.
How popular is this Spartanburg to Trenton, New Jersey flight route?
Flights from Spartanburg to Trenton-Mercer have been viewed 2 times in the past calendar month.
Can I find deals for flights from Spartanburg to Trenton that include hotel bookings?
Yes. In addition to deals on Spartanburg to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Spartanburg to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spartanburg to Trenton.
Can I find deals for business class flights from Spartanburg to Trenton?
Yes. Cheapflights offers flight deals from Spartanburg to Trenton 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 Spartanburg to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Spartanburg to Trenton, New Jersey (average of $73). Flying from Spartanburg to Trenton, New Jersey in June is currently the most expensive (average of $153). 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

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Top airline flying from Spartanburg to Trenton

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$46	Average$172	FlexibilityNo cancel fee	On-time62%

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$89+ Cheap flights from Spartanburg, SC to Trenton, NJ (TTN)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Spartanburg to Trenton with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Spartanburg to Trenton

Keep the following information in mind while searching for Spartanburg to Trenton flight deals. Data was last updated August 1, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Spartanburg to Trenton

Cheapest flights from Spartanburg to TrentonExplore the most affordable flight options available from Spartanburg to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from Spartanburg to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Spartanburg to Trenton that are best for you.

Best time to book a flight from Spartanburg to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Spartanburg with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Spartanburg to Trenton

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

What is the cheapest time of day to fly from SB1 to TTN?

Find hourly flight availability from Spartanburg to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Reviews of airlines servicing Trenton

Read reviews from past customers who have flown Frontier from Spartanburg to Trenton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Trenton from Spartanburg?

How popular is this Spartanburg to Trenton, New Jersey flight route?

Can I find deals for flights from Spartanburg to Trenton that include hotel bookings?

How can I find direct flights from Spartanburg to Trenton?

Can I find deals for business class flights from Spartanburg to Trenton?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Spartanburg to Trenton

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Spartanburg to Trenton

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Spartanburg to Trenton
Explore the most affordable flight options available from Spartanburg to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.