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Trenton

$61+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — TTN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$110
(CheapOair)

One-way from

$61
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$191
Provider with most accurate pricing for Charlotte Douglas-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-New York (NYC) flights.
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From Spartanburg to Trenton-Mercer
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One-way flight from Spartanburg to Trenton-Mercer
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Highest demand for flights based on searches. 5% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/1. 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.
Thu 12/410:33 pmCLT - TTN
1 stop25h 26mFrontier
Thu 12/116:10 amTTN - CLT
1 stop27h 27mFrontier
Deal found 11/1$110
This Frontier deal was found by Cheapflights users on 10/31. 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 12/68:52 amCLT - TTN
1 stop8h 11mFrontier
Thu 12/116:10 amTTN - CLT
1 stop7h 31mFrontier
Deal found 10/31$180
This Booking.com deal was found by Cheapflights users on 11/3. 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 11/179:57 amCLT - TTN
1 stop7h 38mFrontier
Thu 11/2012:44 pmTTN - CLT
1 stop19h 55mFrontier
Deal found 11/3$182
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Wed 11/128:04 pmCLT - TTN
1 stop19h 28mFrontier
Sat 11/158:00 amTTN - CLT
1 stop26h 58mFrontier
Deal found 11/3$190
This Booking.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/206:09 pmCLT - TTN
1 stop21h 14mFrontier
Mon 11/2412:44 pmTTN - CLT
1 stop24h 15mFrontier
Deal found 11/1$192
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Wed 11/197:54 pmCLT - TTN
1 stop15h 55mFrontier
Wed 11/2612:44 pmTTN - CLT
1 stop21h 08mFrontier
Deal found 11/2$212
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Wed 11/58:05 pmCLT - TTN
1 stop27h 54mFrontier
Mon 11/106:20 pmTTN - CLT
1 stop25h 50mFrontier
Deal found 11/1$220
This Booking.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/206:09 pmCLT - TTN
1 stop21h 14mFrontier
Sun 11/239:36 pmTTN - CLT
1 stop19h 37mFrontier
Deal found 11/1$232
This CheapOair deal was found by Cheapflights users on 11/2. 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.
Thu 11/69:57 amCLT - TTN
1 stop5h 35mFrontier
Sat 11/88:00 amTTN - CLT
1 stop8h 10mFrontier
Deal found 11/2$250
This Booking.com deal was found by Cheapflights users on 11/2. 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 12/510:33 pmCLT - TTN
1 stop18h 30mFrontier
Mon 12/86:10 amTTN - CLT
1 stop14h 15mFrontier
Deal found 11/2$253
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:56 pmCLT - TTN
1 stop19h 53mMultiple Airlines
Fri 12/56:10 amTTN - CLT
1 stop15h 28mMultiple Airlines
Deal found 11/2$257
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:56 pmCLT - TTN
1 stop19h 53mMultiple Airlines
Mon 12/86:10 amTTN - CLT
1 stop14h 15mMultiple Airlines
Deal found 11/2$264

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 November 3, 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

Thu 12/4

10:33 pm-11:59 pm

1 stop25h 26m

Trenton-Mercer

Thu 12/11

6:10 am-9:37 am

1 stop27h 27m

$110

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Sat 12/6

8:52 am-5:03 pm

1 stop8h 11m

Trenton-Mercer

Thu 12/11

6:10 am-1:41 pm

1 stop7h 31m

$180

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Mon 11/17

9:57 am-5:35 pm

1 stop7h 38m

Trenton-Mercer

Thu 11/20

12:44 pm-8:39 am

1 stop19h 55m

$182

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Thu 11/20

6:09 pm-3:23 pm

1 stop21h 14m

Trenton-Mercer

Mon 11/24

12:44 pm-8:16 am

1 stop19h 32m

$192

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Thu 12/11

10:33 pm-11:59 pm

1 stop25h 26m

Trenton-Mercer

Sun 12/14

6:10 am-9:37 am

1 stop27h 27m

$212

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Thu 11/20

6:09 pm-3:23 pm

1 stop21h 14m

Trenton-Mercer

Sun 11/23

9:36 pm-5:13 pm

1 stop19h 37m

$232

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Fri 12/5

10:33 pm-5:03 pm

1 stop18h 30m

Trenton-Mercer

Mon 12/8

6:10 am-8:25 pm

1 stop14h 15m

$253

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Wed 11/26

3:56 pm-11:49 am

1 stop19h 53m

Trenton-Mercer

Mon 12/8

6:10 am-8:25 pm

1 stop14h 15m

$264

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Wed 11/26

11:56 am-11:49 am

1 stop23h 53m

Trenton-Mercer

Sun 12/7

9:08 pm-9:37 am

1 stop12h 29m

$264

CharlotteTrenton

CLT - TTN

CLTTTN

Charlotte Douglas

Tue 12/23

9:24 pm-11:59 pm

1 stop26h 35m

Trenton-Mercer

Mon 12/29

6:10 am-8:58 pm

1 stop14h 48m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

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 September is currently the most expensive (average of $68). 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 November 3, 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 November 3, 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
3,118 reviews

Entertainment

4.4

Food

4.6

Boarding

6.0

Crew

6.7

Comfort

5.5

Overall

5.8

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip
Frontier
5.8
Fair
3,118 reviews
Frontier
5.8
Fair
3,118 reviews

Entertainment

4.4

Food

4.6

Boarding

6.0

Crew

6.7

Comfort

5.5

Overall

5.8

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip

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 25h 26m. 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 September is currently the most expensive (average of $68). 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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Alternative routes for Spartanburg to Trenton

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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$221FlexibilityNo cancel feeOn-time62%

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