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Trenton

$64+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — TTN
Jan 18 — Jan 251
Sun 1/18
Sun 1/25
1 adult, Economy
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Cheap 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 December 19, 2025.

This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:51 pmCLT - TTN
1 stop9h 08mFrontier
Fri 1/29:11 pmTTN - CLT
1 stop22h 58mFrontier
Deal found 12/16$259
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:56 pmCLT - TTN
1 stop22h 22mFrontier
Tue 12/309:59 pmTTN - CLT
1 stop22h 10mFrontier
Deal found 12/18$295
This Expedia deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:43 pmCLT - TTN
1 stop26h 16mFrontier
Wed 12/316:10 amTTN - CLT
1 stop13h 59mFrontier
Deal found 12/18$303
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:02 pmCLT - TTN
1 stop26h 57mFrontier
Tue 12/309:59 pmTTN - CLT
1 stop22h 10mFrontier
Deal found 12/18$306
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:33 pmCLT - TTN
1 stop26h 26mFrontier
Thu 1/19:59 pmTTN - CLT
1 stop15h 57mFrontier
Deal found 12/18$314
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:51 pmCLT - TTN
1 stop9h 08mFrontier
Wed 12/316:10 amTTN - CLT
1 stop7h 46mFrontier
Deal found 12/18$333
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:51 pmCLT - TTN
1 stop9h 08mFrontier
Fri 1/26:10 amTTN - CLT
1 stop7h 46mFrontier
Deal found 12/18$358
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:24 pmCLT - TTN
1 stop26h 35mFrontier
Fri 1/26:10 amTTN - CLT
1 stop7h 46mFrontier
Deal found 12/17$367
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:26 pmCLT - TTN
1 stop21h 52mFrontier
Sun 12/219:59 pmTTN - CLT
1 stop15h 57mFrontier
Deal found 12/17$397
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:18 pmCLT - TTN
1 stop8h 41mFrontier
Wed 12/316:10 amTTN - CLT
1 stop7h 46mFrontier
Deal found 12/18$427
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:26 pmCLT - TTN
1 stop21h 52mFrontier
Sat 12/209:59 pmTTN - CLT
1 stop15h 38mFrontier
Deal found 12/18$428
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:51 pmCLT - TTN
1 stop6h 23mFrontier
Tue 12/306:10 amTTN - CLT
1 stop7h 27mFrontier
Deal found 12/18$443

Find flight deals from Spartanburg to Trenton

Keep the following information in mind while searching for Spartanburg to Trenton flight deals. Data was last updated December 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$129
(CheapOair)

One-way from

$64
(Frontier)

Popular in

December

Cheapest in

April

Average price

$243
Provider with most accurate pricing for Charlotte Douglas-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-New York (NYC) flights.
Search Deals
From Spartanburg to Trenton-Mercer
Search Deals
One-way flight from Spartanburg to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2025.
Use the filters below to find and compare flights from Spartanburg to Trenton that are best for you.

Fly from

Spartanburg

Fly to

Trenton

Route

Depart

Return

Price

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sat 1/24

9:59 pm-8:36 am

1 stop10h 37m

Trenton-Mercer

Tue 1/27

3:21 pm-10:40 am

1 stop19h 19m

$129

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Fri 1/16

5:21 pm-11:39 pm

1 stop6h 18m

Trenton-Mercer

Mon 1/19

9:59 pm-10:40 am

1 stop12h 41m

$154

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Fri 1/16

5:21 pm-11:39 pm

1 stop6h 18m

Trenton-Mercer

Mon 1/19

9:59 pm-12:40 am

2 stops26h 41m

$160

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Mon 1/5

2:51 pm-11:59 pm

1 stop9h 08m

Trenton-Mercer

Thu 1/8

6:00 am-4:42 pm

1 stop10h 42m

$162

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sat 1/10

8:46 pm-1:32 pm

1 stop16h 46m

Trenton-Mercer

Mon 1/12

6:00 am-12:51 pm

1 stop6h 51m

$163

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sun 1/18

6:28 pm-11:59 pm

1 stop5h 31m

Trenton-Mercer

Wed 1/21

3:21 pm-9:55 am

1 stop18h 34m

$181

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Thu 1/1

2:22 pm-11:59 pm

1 stop9h 37m

Trenton-Mercer

Tue 1/6

8:00 am-4:42 pm

1 stop8h 42m

$194

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Fri 1/23

9:59 pm-11:09 am

1 stop13h 10m

Trenton-Mercer

Thu 1/29

8:38 pm-6:07 pm

1 stop21h 29m

$197

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Thu 1/15

6:28 pm-11:59 pm

1 stop5h 31m

Trenton-Mercer

Sun 1/18

9:59 pm-8:03 am

1 stop10h 04m

$197

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Fri 1/9

6:00 pm-11:59 pm

1 stop5h 59m

Trenton-Mercer

Mon 1/12

6:00 am-12:51 pm

1 stop6h 51m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results
1
2
3

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, July is the cheapest month in which you can book a flight from Spartanburg to Trenton, New Jersey (average of $40). Flying from Spartanburg to Trenton, New Jersey in December is currently the most expensive (average of $80). 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?

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 December 19, 2025.

One of the essential ways to save on airfare from Spartanburg to Trenton, New Jersey is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 67% on airfare.

Reviews of airlines servicing Trenton

Get insights into the airlines that provide service to Trenton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trenton. Reviews last updated December 19, 2025.
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
5.8
Fair
3,080 reviews

Food

4.6

Boarding

6.0

Crew

6.7

Overall

5.8

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

ATL - MDW

Flight was canceled. Late notification and limited help with booking another flight.
Frontier
5.8
Fair
3,080 reviews
Frontier
5.8
Fair
3,080 reviews

Food

4.6

Boarding

6.0

Crew

6.7

Overall

5.8

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

ATL - MDW

Flight was canceled. Late notification and limited help with booking another flight.

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?

    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.

  • How long is the flight from Spartanburg to Trenton, New Jersey?

    Airlines like Frontier fly from Spartanburg to Trenton, New Jersey in about 10h 37m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 483 mi.

  • 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, July is the cheapest month in which you can book a flight from Spartanburg to Trenton, New Jersey (average of $40). Flying from Spartanburg to Trenton, New Jersey in December is currently the most expensive (average of $80). 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

Discover the top airline that operate flights from Spartanburg to Trenton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$221FlexibilityNo cancel feeOn-time62%

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