HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trenton

$332+ Cheap flights from Maryland to Trenton, NJ (TTN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TTN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Trenton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/128:45 am
BWI
-
TTN
1 stop14h 54m
Multiple Airlines
Mon 2/166:00 am
TTN
-
BWI
2 stops42h 31m
Multiple Airlines
Deal found 1/28$332
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/128:45 am
BWI
-
TTN
1 stop14h 54m
Frontier
Mon 2/166:00 am
TTN
-
BWI
1 stop14h 19m
Frontier
Deal found 1/28$400

Find flight deals from Maryland to Trenton

Keep the following information in mind while searching for Maryland to Trenton flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$332
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$207
Provider with most accurate pricing for Washington, D.C. (WAS)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New York (NYC) flights.
Search Deals
From Maryland to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Thu 2/12

8:45 am-11:39 pm

1 stop14h 54m

Trenton-Mercer

Mon 2/16

6:00 am-12:31 am

2 stops42h 31m

$332

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 2/12

8:45 am-11:39 pm

1 stop14h 54m

Trenton-Mercer

Mon 2/16

6:00 am-8:19 pm

1 stop14h 19m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, January is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $120). Flying from Maryland to Trenton, New Jersey in July is currently the most expensive (average of $282). 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 $400, Frontier can have you in Trenton, New Jersey from Maryland in 14h 54m. 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, January is the cheapest month in which you can book a flight from Maryland to Trenton, New Jersey (average of $120). Flying from Maryland to Trenton, New Jersey in July is currently the most expensive (average of $282). 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

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 Maryland to Trenton

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
San Francisco to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to John F Kennedy Intl flights
Los Angeles to Newark flights
O'Hare Intl to John F Kennedy Intl flights
Atlanta to LaGuardia flights
Atlanta to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to Newark flights
Miami to Newark flights
Dallas/Fort Worth to Newark flights
Miami to LaGuardia flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Atlanta to Newark flights
Seattle to Newark flights
Denver to LaGuardia flights
Hobby to Newark flights
Austin to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
Charlotte to John F Kennedy Intl flights
West Palm Beach to Newark flights
Denver to Newark flights
Denver to John F Kennedy Intl flights
Sky Harbor Intl to John F Kennedy Intl flights
Tampa to LaGuardia flights
Orlando to LaGuardia flights
Tampa to Newark flights
Seattle to John F Kennedy Intl flights
Orlando to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
Raleigh to John F Kennedy Intl flights
Sky Harbor Intl to Newark flights
Seattle to LaGuardia flights
Burbank to LaGuardia flights
West Palm Beach to John F Kennedy Intl flights
San Jose to John F Kennedy Intl flights
Detroit to John F Kennedy Intl flights
Cleveland to LaGuardia flights
Cleveland to John F Kennedy Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.