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Trenton

$86+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TTN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
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 August 20, 2025.

Round-trip from

$162
(FlightHub)

One-way from

$86
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$220
From Maryland to Trenton-Mercer
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One-way flight from Maryland to Trenton-Mercer
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Highest demand for flights based on searches. 20% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 20, 2025.

This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:09 pmBWI - TTN
1 stop18h 51mFrontier
Sun 9/1410:30 amTTN - BWI
1 stop13h 47mFrontier
Deal found 8/18$162
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:53 pmBWI - TTN
1 stop9h 03mFrontier
Sat 9/611:45 amTTN - BWI
1 stop21h 38mFrontier
Deal found 8/18$279
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:24 pmBWI - TTN
1 stop18h 36mFrontier
Fri 9/1212:30 pmTTN - BWI
1 stop6h 40mFrontier
Deal found 8/19$283
This Frontier deal was found by Cheapflights users on 8/20. 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.
Thu 10/309:29 amBWI - TTN
1 stop6h 03mFrontier
Fri 10/3111:08 amTTN - BWI
1 stop6h 15mFrontier
Deal found 8/20$299
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:49 pmBWI - TTN
1 stop11h 07mMultiple Airlines
Sat 9/611:45 amTTN - BWI
2 stops36h 32mMultiple Airlines
Deal found 8/18$308
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/39:57 pmBWI - TTN
1 stop13h 03mMultiple Airlines
Sun 9/74:57 pmTTN - BWI
1 stop22h 35mMultiple Airlines
Deal found 8/19$315
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:24 pmBWI - TTN
1 stop16h 44mFrontier
Sat 8/238:00 amTTN - BWI
1 stop6h 08mFrontier
Deal found 8/17$330
This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 10/911:31 amBWI - TTN
1 stop12h 28mFrontier
Sat 10/118:00 amTTN - BWI
1 stop11h 16mFrontier
Deal found 8/19$355
This Frontier deal was found by Cheapflights users on 8/18. 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.
Thu 11/139:29 amBWI - TTN
1 stop6h 03mFrontier
Fri 11/1411:08 amTTN - BWI
1 stop6h 15mFrontier
Deal found 8/18$433
This Frontier deal was found by Cheapflights users on 8/20. 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.
Fri 8/223:26 pmBWI - TTN
1 stop8h 30mFrontier
Sun 8/246:00 amTTN - BWI
1 stop11h 34mFrontier
Deal found 8/20$549

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 August 20, 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

Fri 9/12

4:09 pm-11:00 am

1 stop18h 51m

Trenton-Mercer

Sun 9/14

10:30 am-12:17 am

1 stop13h 47m

$162

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Tue 9/2

2:53 pm-11:56 pm

1 stop9h 03m

Trenton-Mercer

Sat 9/6

11:45 am-9:23 am

1 stop21h 38m

$279

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Wed 9/10

4:24 pm-11:00 am

1 stop18h 36m

Trenton-Mercer

Fri 9/12

12:30 pm-7:10 pm

1 stop6h 40m

$283

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 10/30

9:29 am-3:32 pm

1 stop6h 03m

Trenton-Mercer

Fri 10/31

11:08 am-5:23 pm

1 stop6h 15m

$299

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Tue 9/2

12:49 pm-11:56 pm

1 stop11h 07m

Trenton-Mercer

Sat 9/6

11:45 am-12:17 am

2 stops36h 32m

$308

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Wed 9/3

9:57 pm-11:00 am

1 stop13h 03m

Trenton-Mercer

Sun 9/7

4:57 pm-3:32 pm

1 stop22h 35m

$315

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 10/9

11:31 am-11:59 pm

1 stop12h 28m

Trenton-Mercer

Sat 10/11

8:00 am-7:16 pm

1 stop11h 16m

$355

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 11/13

9:29 am-3:32 pm

1 stop6h 03m

Trenton-Mercer

Fri 11/14

11:08 am-5:23 pm

1 stop6h 15m

$433

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Sat 9/13

4:24 pm-11:00 am

1 stop18h 36m

$86

BaltimoreTrenton

BWI - TTN

BWITTN

Baltimore/Washington

Thu 9/18

9:37 pm-11:00 am

1 stop13h 23m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 12 results
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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 $73). Flying from Maryland to Trenton, New Jersey in June is currently the most expensive (average of $153). 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 $162, Frontier can have you in Trenton, New Jersey from Maryland in 18h 51m. 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 $73). Flying from Maryland to Trenton, New Jersey in June is currently the most expensive (average of $153). 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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