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Trenton

$192+ Cheap flights from Maryland 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TTN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Maryland to Trenton

Cheapest flights from Maryland to Trenton
Explore the most affordable flight options available from Maryland to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

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.
Sat 11/154:52 pmBWI - TTN
1 stop7h 07mMultiple Airlines
Sun 11/164:27 pmTTN - BWI
1 stop16h 07mMultiple Airlines
Deal found 11/2$445

Cheap flight deals from Maryland to Trenton

Keep the following information in mind while searching for Maryland 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

$352
(Trip.com)

One-way from

$192
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$237
Provider with most accurate pricing for Washington, D.C. (WAS)-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New York (NYC) flights.
Search Deals
From Maryland to Trenton-Mercer
Search Deals
One-way flight from Maryland to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 Maryland to Trenton that are best for you.

Fly from

Maryland

Fly to

Trenton

Route

Depart

Return

Price

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Sun 1/4

10:00 pm-11:59 pm

1 stop25h 59m

Trenton-Mercer

Thu 1/8

6:10 am-8:25 pm

1 stop14h 15m

$352

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Sat 11/15

4:52 pm-11:59 pm

1 stop7h 07m

Trenton-Mercer

Sun 11/16

4:27 pm-8:34 am

1 stop16h 07m

$445

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 11/27

8:45 pm-3:23 pm

1 stop18h 38m

$192

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 11/27

7:30 am-5:49 pm

2 stops10h 19m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Maryland to Trenton

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

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

Currently, October is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $114). Flying from Maryland to Trenton, New Jersey in December is currently the most expensive (average of $355). 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.

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

    If you book a flight to Trenton from Maryland, 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.

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

    For as low as $352, Frontier can have you in Trenton, New Jersey from Maryland in 25h 59m. Maryland and Trenton, New Jersey are separated by a distance of 124 mi.

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

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

  • How can I find direct flights from Maryland to Trenton?

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

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

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Trenton, New Jersey?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $114). Flying from Maryland to Trenton, New Jersey in December is currently the most expensive (average of $355). 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.

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