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Trenton

$235+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TTN
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$193
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$201
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.
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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).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Fri 1/304:44 pm
BWI
-
TTN
1 stop18h 25m
Multiple Airlines
Tue 2/33:21 pm
TTN
-
BWI
1 stop25h 49m
Multiple Airlines
Deal found 1/14$235
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Fri 2/66:15 am
BWI
-
TTN
1 stop12h 23m
Frontier
Sat 2/712:04 pm
TTN
-
BWI
1 stop10h 37m
Frontier
Deal found 1/15$276
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 1/291:22 pm
BWI
-
TTN
1 stop29h 16m
Frontier
Mon 2/28:27 pm
TTN
-
BWI
1 stop20h 43m
Frontier
Deal found 1/14$356
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 1/296:15 am
BWI
-
TTN
1 stop13h 33m
Multiple Airlines
Mon 2/28:27 pm
TTN
-
BWI
2 stops38h 04m
Multiple Airlines
Deal found 1/14$371

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 15, 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

Fri 1/30

4:44 pm-11:09 am

1 stop18h 25m

Trenton-Mercer

Tue 2/3

3:21 pm-5:10 pm

1 stop25h 49m

$235

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Fri 2/6

6:15 am-6:38 pm

1 stop12h 23m

Trenton-Mercer

Sat 2/7

12:04 pm-10:41 pm

1 stop10h 37m

$276

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 1/29

1:22 pm-6:38 pm

1 stop29h 16m

Trenton-Mercer

Mon 2/2

8:27 pm-5:10 pm

1 stop20h 43m

$356

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 1/29

6:15 am-7:48 pm

1 stop13h 33m

Trenton-Mercer

Mon 2/2

8:27 pm-10:31 am

2 stops38h 04m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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 $276, Frontier can have you in Trenton, New Jersey from Maryland in 12h 23m. 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.

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