4.9
4.6The cheapest and fastest buses from Washington, DC to Princeton, NJ
Cheapest price
$26
Average price
$53
Fastest journey
3 h 5 m
Average duration
3 h 29 m
Buses per day
4
Distance
260 km
The best way to find a cheap bus ticket from Washington, DC to Princeton, 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 Princeton, NJ will cost around $53 if you buy it on the day, but the cheapest tickets can be found for only $26.
Of the 4 buses that leave Washington, DC for Princeton, NJ on Tue, May 26, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, May 26 the direct buses cover the 260 km distance in an average of 3 h 29 m but if you time it right, some buses will get you there in just 3 h 5 m .
On Tue, May 26 the slowest buses will take 3 h 40 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.
7:20 AM3h05Washington, DC10:25 AMPrinceton, NJ$261One-way0 transfers
5:30 PM3h35Washington, DC9:05 PMPrinceton, NJ$341One-way0 transfers- 4:30 PM3h35Washington, DC8:05 PMPrinceton, NJ$431One-way0 transfers
- 3:15 PM3h40Washington, DC6:55 PMPrinceton, NJ$1101One-way0 transfers
- 7:20 AM3h05Washington, DC10:25 AMPrinceton, NJ$261One-way0 transfers
- 5:30 PM3h35Washington, DC9:05 PMPrinceton, NJ$341One-way0 transfers
- 4:30 PM3h35Washington, DC8:05 PMPrinceton, NJ$431One-way0 transfers
- 3:15 PM3h40Washington, DC6:55 PMPrinceton, NJ$1101One-way0 transfers
Travel Information
Compare bus, train, and flight for Washington, DC to Princeton, NJ
Omio recommends booking the train as it is the most popular option from Washington, DC to Princeton, NJ among Omio's users. If you are prioritising price take the bus with prices starting from $25. For those with little time consider booking a flight which can get you there in 1h 21m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $25, and a flight costs an average of $68.
Distance: 161 miles (260 km)
Compare bus with
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$38 Average price Cheapest | $57 Average price | $186 Average price | $53 Average price (fuel + tolls) |
4h 10m Average total duration 3h 40m Onboard + 30m Additional time* | 2h 53m Average total duration 2h 23m Onboard + 30m Additional time* | 4h 21m Average total duration Fastest 1h 21m Onboard + 3h 0m Additional time* | 3h 11m Average total duration (door-to-door) |
- CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | 0.8 - 1.6kg CO2 emissions | - CO2 emissions |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Washington, DC to Princeton, NJ:
A bus is $19 (€15) less than a train for this route with tickets for a train from Washington, DC to Princeton, NJ costing on average $57 (€46).
A bus is $148 (€119) less than a flight for this route with tickets for a flight from Washington, DC to Princeton, NJ costing on average $186 (€150).
Other travel options to Princeton, NJ take longer:
Train takes on average 2h 23m.
Bus takes on average 3h 40m.
Tickets start at around $38 (€31) compared to roughly $53 (€43) in fuel and tolls — a saving of about $15 (€12). The journey takes 3h 40m versus 3h 11m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by FlixBus.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Washington, DC to Princeton, NJ Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:10AM | Arrival Time 07:55AM | Duration 5h45 | Departure days Fri, Sat, Sun | Cheapest price $38 |
Operator Amtrak | Departure Time 03:20AM | Arrival Time 06:25AM | Duration 3h05 | Departure days Fri | Cheapest price $32 |
Operator Amtrak | Departure Time 07:20AM | Arrival Time 10:25AM | Duration 3h05 | Departure days Mon, Tue, Wed, Thu | Cheapest price $26 |
Operator FlixBus | Departure Time 10:15AM | Arrival Time 01:55PM | Duration 3h40 | Departure days Fri, Sat, Sun | Cheapest price $37 |
Operator FlixBus | Departure Time 12:30PM | Arrival Time 04:05PM | Duration 3h35 | Departure days Sun | Cheapest price $37 |
Operator FlixBus | Departure Time 02:15PM | Arrival Time 05:55PM | Duration 3h40 | Departure days Wed, Thu | Cheapest price $34 |
Operator FlixBus | Departure Time 03:15PM | Arrival Time 06:55PM | Duration 3h40 | Departure days Tue, Wed, Thu | Cheapest price $27 |
Operator FlixBus | Departure Time 04:30PM | Arrival Time 08:05PM | Duration 3h35 | Departure days Mon, Tue, Thu | Cheapest price $43 |
Operator FlixBus | Departure Time 04:55PM | Arrival Time 08:35PM | Duration 3h40 | Departure days Fri, Sat, Sun | Cheapest price $34 |
Operator FlixBus | Departure Time 05:30PM | Arrival Time 09:05PM | Duration 3h35 | Departure days Mon, Tue, Wed, Thu | Cheapest price $34 |
Operator FlixBus | Departure Time 08:55PM | Arrival Time 12:35AM | Duration 3h40 | Departure days Mon, Thu | Cheapest price $53 |
Live departures
Washington, DC to Princeton, NJ bus times
The table below shows live departures for Washington, DC to Princeton, NJ buses for today, Monday, May 25. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:55 PM Washington, DC | 3h40 | 12:35 AM Princeton, NJ | 0 transfersDirect | |
| Tuesday, May 26 | |||||
| 7:20 AM Washington, DC | 3h05 | 10:25 AM Princeton, NJ | 0 transfersDirect | |
| 3:15 PM Washington, DC | 3h40 | 6:55 PM Princeton, NJ | 0 transfersDirect | |
| 4:30 PM Washington, DC | 3h35 | 8:05 PM Princeton, NJ | 0 transfersDirect | |
| 5:30 PM Washington, DC | 3h35 | 9:05 PM Princeton, NJ | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to Princeton, NJ by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
May 26
May 27
May 28
May 29
May 30
May 31
Jun 01
Why should you book Washington, DC to Princeton, NJ buses with Omio?
Why book with Omio vs FlixBus?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Washington, DC to Princeton, NJ.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Washington, DC to Princeton, NJ.
Journey information
Overview: Bus from Washington, DC to Princeton, NJ
USAUSA
Buses from Washington, DC to Princeton, NJ run on average 4 times per day, taking around 3h 40m. Cheap bus tickets for this journey start at $25 (€20) but you can travel from only $12 (€10) by train.
There are 2 buses per day. The earliest bus runs at 00:05, the last at 23:55. The fastest bus covers the 161 miles (260 km) distance in 3h 5m.
Distance 161 miles (260 km) |
Average bus duration 3h 40m |
Cheapest ticket price $25 (€20) |
Buses per day 4 |
Direct buses 2 |
Fastest bus 3h 5m |
First bus 12:05 AM |
Last bus 11:55 PM |
Cheapest Month Nov |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Thu |
Best time to book 2 days |
Bus providers: FlixBus from Washington, DC to Princeton, NJYou can travel by bus between Washington, DC to Princeton, NJ with FlixBus for as low as $12 (€10). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Washington, DC to Princeton, NJ
Find answers to the most common questions about traveling from Washington, DC to Princeton, NJ by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Princeton, NJ, this guide helps you travel smarter and with confidence.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Washington, DC to Princeton, NJ
WifiParkingDiningATMTaxisAccessibilityWCTicket Office
- 05:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- Shake Shack (in the station)
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 96, 97, D6 Metro: Red Train: Amtrak, MARC, VRE
More options for your journey from Washington, DC to Princeton, NJ
Here are some other resources that might have the information you need
Most popular buses to and from Princeton, NJ and Washington, DC
Most popular bus connections to Princeton, NJ
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