- Must visit
New Jersey State Museum
Excellent state museum with archaeology, fine art, natural history, and planetarium exhibits that introduce New Jersey's culture and science.
The best way to find a cheap flight ticket from Washington, DC to Trenton, NJ is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to Trenton, NJ will cost around DKK 3,426 if you buy it on the day, but the cheapest tickets can be found for only DKK 3,123.
On Wed, Nov 04, we found 7 flights from Washington, DC to Trenton, NJ, including 7 direct services.
On Wed, Nov 04 the direct flights cover the 245 km distance in an average of 2 h 10 m but if you time it right, some flights will get you there in just 1 h 10 m .
On Wed, Nov 04 the longest flights will take 5 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Flights from Washington, DC to Trenton, NJ depart on average 53 times per day, taking around 4h 0m. Cheap flight tickets for this journey start at DKK 1,038 but you can travel from only DKK 79 by train.
There are 4 flights per day. The earliest flight runs at 05:00, the last at 23:00. The fastest flight covers the 152 miles (245 km) distance in 56m. November is the cheapest month to fly.
Distance 152 miles (245 km) |
Average flight duration 4h 0m |
Cheapest ticket price DKK 1,038 |
Flights per day 53 |
Direct flights 4 |
Fastest flight 56m |
First flight 5:00 AM |
Last flight 11:00 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sun |
Best time to book 14 days |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Washington, DC to Trenton, NJ.
The table below shows live departures for Washington, DC to Trenton, NJ flights for today, Tuesday, November 3. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:30 AM Washington, DC | 15h49 | 7:19 PM Trenton, NJ | 0 transfersDirect | |
![]() | 7:16 PM Washington, DC | 1h10 | 8:26 PM Trenton, NJ | 0 transfersDirect | |
![]() | 8:34 PM Washington, DC | 1h10 | 9:44 PM Trenton, NJ | 0 transfersDirect | |
![]() | 10:50 PM Washington, DC | 1h14 | 12:04 AM Trenton, NJ | 0 transfersDirect | |
| Wednesday, November 4 | |||||
![]() | 2:30 AM Washington, DC | 11h58 | 2:28 PM Trenton, NJ | 0 transfersDirect | |
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Trenton, NJ — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Trenton, NJ trip today.
Excellent state museum with archaeology, fine art, natural history, and planetarium exhibits that introduce New Jersey's culture and science.
Preserved British barracks from 1758 with strong Revolutionary War interpretation, immersive rooms, and family-friendly living history programs.
Visitor center and museum for a major Revolutionary battlefield, offering exhibits on Washington's 1776 campaign and the battle's impact.
Historic state park where Washington's army fought in 1776, combining open grounds, memorials, and strong Revolutionary War context.
Large Frederick Law Olmsted-designed park with lawns, lake views, trails, and the city museum, ideal for a relaxed local walk.
Historic downtown district with preserved 18th- and 19th-century buildings, galleries, and a walkable core tied to Trenton's past.
A Trenton classic: thin-crust tomato pie with cheese under a bright tomato sauce. Chambersburg bakeries made it a regional icon.
An Italian American sandwich of thinly sliced beef or cured meats, often with peppers and cheese, reflecting Chambersburg's old neighborhood foodways.
Slow-cooked Sunday gravy with pasta, meatballs, and sausage is a longstanding family meal tied to Trenton's Italian heritage.
Historic, no-frills institution best known for Trenton tomato pies. A must for the city's signature style and old-school atmosphere.
Upscale steakhouse and seafood restaurant with polished service, suited for a fine dining meal near downtown Trenton.
Beloved local pizzeria serving classic Trenton tomato pie in a casual family setting with deep neighborhood roots.
Moderate for the region: dining and hotels are usually cheaper than NYC, but costs are above many smaller US cities. Transit is manageable and casual meals stay fairly reasonable.
Tip 15-20% at restaurants, about 10-15% for taxis, and round up or leave $1 at cafes for good service.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Trenton, NJ.
Find answers to the most common questions about traveling from Washington, DC to Trenton, NJ by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Trenton, NJ, this guide helps you travel smarter and with confidence.

Most Washington, DC to Trenton, NJ flights use the Ronald Reagan National Airport to airport pair. Use this guide to compare Washington, DC and Trenton, NJ airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
Ronald Reagan National Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Lost and found is available at the station.
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Available at Ronald Reagan National Airport: Car Rental.
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
Dulles International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Lost and found is available at the station.
Available at Dulles International Airport: Parking, Taxis, WC.
Available at Dulles International Airport: Car Rental.
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
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