Princeton, NJ to Washington, DC Flights

Fri, Nov 07
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Journey information

Overview: Princeton, NJ to Washington, DC flight

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Icon of flight

Flights from Princeton, NJ to Washington, DC depart on average 32 times per day, taking around 1h 27m. Cheap flight tickets for this journey start at $70 (€57) but you can travel from only $12 (€10) by train.

There are 16 flights per day. The earliest flight runs at 05:00, the last at 23:00. The fastest flight covers the 161 miles (260 km) distance in 1h 19m. April is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $12 (€10)
Distance
161 miles (260 km)
Average flight duration
1h 27m
Cheapest ticket price
$70 (€57)
Flights per day
32
Direct flights
16
Fastest flight
1h 19m
Cheapest month to travel
April
First flight
05:00
Last flight
23:00
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $12 (€10)

The cheapest and fastest flights from Princeton, NJ to Washington, DC

Showing times and prices for Nov 08

Cheapest price

$250

Average price

$720

Fastest journey

1 h 2 m

Average duration

1 h 6 m

Flights per day

112

Distance

260 km

Cheap tickets

The best way to find a cheap flight ticket from Princeton, NJ to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Princeton, NJ to Washington, DC will cost around $720 if you buy it on the day, but the cheapest tickets can be found for only $250.

Fast flights

Of the 112 flights that leave Princeton, NJ for Washington, DC onSat, Nov 08, 30 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sat, Nov 08 the direct flights cover the 260 km distance in an average of 1 h 6 m but if you time it right, some flights will get you there in just 1 h 2 m .

On Sat, Nov 08 the longest flights will take 1 h 8 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.

Republic AirlinesAA4386
10:13AM1h32
LaGuardia Airport
11:45AMRonald Reagan National Airport
$2501One-way
0 transfers
Republic AirlinesAA4508
05:30PM1h26
John F. Kennedy International Airport
06:56PMRonald Reagan National Airport
$2501One-way
0 transfers
Republic AirlinesAA4380
07:55AM1h24
LaGuardia Airport
09:19AMRonald Reagan National Airport
$2501One-way
0 transfers
Republic AirlinesAA4371
11:58AM1h21
LaGuardia Airport
01:19PMRonald Reagan National Airport
$2501One-way
0 transfers
Republic AirlinesAA4671
03:29PM1h27
John F. Kennedy International Airport
04:56PMRonald Reagan National Airport
$2501One-way
0 transfers

Travel Information

Compare train, bus, and flight for Princeton, NJ to Washington, DC

Omio recommends booking the train as it is the most popular option from Princeton, NJ to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from €18. For those with little time consider booking a flight which can get you there in 1h 27m. 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 €18, and a flight costs an average of €57.

Distance: 161 miles (260 km)

Compare flight with

Flight
Most popular
Train
Bus

€185

Average price

€80

Average price

€32

Average price

Cheapest

4h 27m

Average total duration

Fastest

1h 27m

Onboard

+

3h 0m

Additional time*

3h 12m

Average total duration

2h 42m

Onboard

+

30m

Additional time*

4h 49m

Average total duration

4h 19m

Onboard

+

30m

Additional time*

0.8 - 1.6kg

CO2 emissions

0.1 - 0.2kg

CO2 emissions

Lowest

-

CO2 emissions

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Princeton, NJ to Washington, DC flight times

The table below shows live departures for Princeton, NJ to Washington, DC flights for today, Friday, November 7. You can also manually refresh the results below to see updated flight journeys.

Last updated at 4:23 AM
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlinesAA3107 · AA214911:00 AM Philadelphia International Airport
7h35
6:35 PM Dulles International Airport1 transfer
american_airlinesAA3107 · AA238011:00 AM Philadelphia International Airport
10h49
9:49 PM Dulles International Airport1 transfer
american_airlinesAA3107+psa_airlinesAA519411:00 AM Philadelphia International Airport
4h19
3:19 PM Dulles International Airport1 transfer
unitedUA136611:00 AM Newark Liberty International Airport
1h20
12:20 PM Dulles International Airport0 transfersDirect
unitedUA365611:00 AM LaGuardia Airport
1h27
12:27 PM Dulles International Airport0 transfersDirect
unitedUA298 · UA209811:25 AM Newark Liberty International Airport
4h48
4:13 PM Dulles International Airport1 transfer
republic_airlinesAA448711:30 AM LaGuardia Airport
1h14
12:44 PM Ronald Reagan National Airport0 transfersDirect
unitedUA1890 · UA216311:40 AM Newark Liberty International Airport
5h04
4:44 PM Dulles International Airport1 transfer
unitedUA443411:59 AM Newark Liberty International Airport
1h29
1:28 PM Ronald Reagan National Airport0 transfersDirect
unitedUA1281 · UA58312:51 PM Newark Liberty International Airport
4h04
4:55 PM Dulles International Airport1 transfer
republic_airlinesAA438012:55 PM LaGuardia Airport
1h24
2:19 PM Ronald Reagan National Airport0 transfersDirect
unitedUA4451 · UA149712:59 PM Newark Liberty International Airport
3h39
4:38 PM Dulles International Airport1 transfer
unitedUA4451 · UA561 · UA264912:59 PM Newark Liberty International Airport
9h15
10:14 PM Baltimore/Washington International Airport2 transfers
unitedUA45001:00 PM Newark Liberty International Airport
1h29
2:29 PM Ronald Reagan National Airport0 transfersDirect
unitedUA3575 · UA36751:18 PM Newark Liberty International Airport
3h18
4:36 PM Dulles International Airport1 transfer
republic_airlinesAA45381:29 PM John F. Kennedy International Airport
1h48
3:17 PM Ronald Reagan National Airport0 transfersDirect
unitedUA4465 · UA45751:29 PM Newark Liberty International Airport
3h26
4:55 PM Dulles International Airport1 transfer
unitedUA3556 · UA45621:30 PM Newark Liberty International Airport
3h23
4:53 PM Dulles International Airport1 transfer
american_airlinesAA2498 · AA14731:40 PM Philadelphia International Airport
14h27
4:07 AM Dulles International Airport1 transfer
american_airlinesAA2498 · AA23801:40 PM Philadelphia International Airport
8h09
9:49 PM Dulles International Airport1 transfer
american_airlinesAA2498 · AA21491:40 PM Philadelphia International Airport
4h55
6:35 PM Dulles International Airport1 transfer
unitedUA44442:00 PM Newark Liberty International Airport
1h29
3:29 PM Ronald Reagan National Airport0 transfersDirect
unitedUA375 · UA7212:11 PM Newark Liberty International Airport
6h57
9:08 PM Dulles International Airport1 transfer
unitedUA623 · UA1262 · UA21362:15 PM LaGuardia Airport
12h10
2:25 AM Dulles International Airport2 transfers
republic_airlinesAA43863:13 PM LaGuardia Airport
1h32
4:45 PM Ronald Reagan National Airport0 transfersDirect
unitedUA41773:15 PM Newark Liberty International Airport
1h34
4:49 PM Dulles International Airport0 transfersDirect
unitedUA1310 · UA1262 · UA21363:15 PM LaGuardia Airport
11h10
2:25 AM Dulles International Airport2 transfers
unitedUA62303:25 PM LaGuardia Airport
1h27
4:52 PM Dulles International Airport0 transfersDirect
unitedUA1365 · UA24633:35 PM Newark Liberty International Airport
5h39
9:14 PM Dulles International Airport1 transfer
unitedUA3717 · UA35793:37 PM Newark Liberty International Airport
5h32
9:09 PM Dulles International Airport1 transfer
american_airlinesAA1809 · AA23804:04 PM Philadelphia International Airport
5h45
9:49 PM Dulles International Airport1 transfer
american_airlinesAA1809 · AA14734:04 PM Philadelphia International Airport
12h03
4:07 AM Dulles International Airport1 transfer
unitedUA41724:05 PM Newark Liberty International Airport
1h29
5:34 PM Ronald Reagan National Airport0 transfersDirect
unitedUA408 · UA40234:08 PM Newark Liberty International Airport
5h11
9:19 PM Dulles International Airport1 transfer
unitedUA593 · UA7214:10 PM Newark Liberty International Airport
4h58
9:08 PM Dulles International Airport1 transfer
unitedUA3606 · UA61904:10 PM Newark Liberty International Airport
5h00
9:10 PM Dulles International Airport1 transfer
unitedUA2278 · UA26494:15 PM LaGuardia Airport
5h59
10:14 PM Baltimore/Washington International Airport1 transfer
unitedUA3647 · UA44824:22 PM Newark Liberty International Airport
4h55
9:17 PM Dulles International Airport1 transfer
republic_airlinesAA43715:09 PM LaGuardia Airport
1h20
6:29 PM Ronald Reagan National Airport0 transfersDirect
unitedUA4408 · UA43905:45 PM Newark Liberty International Airport
3h45
9:30 PM Dulles International Airport1 transfer
jetblue_airwaysB617886:15 PM John F. Kennedy International Airport
1h21
7:36 PM Ronald Reagan National Airport0 transfersDirect
unitedUA44996:15 PM Newark Liberty International Airport
1h20
7:35 PM Ronald Reagan National Airport0 transfersDirect
jetblue_airwaysB6418 · B620556:45 PM John F. Kennedy International Airport
4h19
11:04 PM Ronald Reagan National Airport1 transfer
american_airlinesAA1714 · AA14736:50 PM Philadelphia International Airport
9h17
4:07 AM Dulles International Airport1 transfer
unitedUA1673 · UA16237:21 PM Newark Liberty International Airport
6h49
2:10 AM Dulles International Airport1 transfer
republic_airlinesAA44097:22 PM LaGuardia Airport
1h28
8:50 PM Ronald Reagan National Airport0 transfersDirect
unitedUA44337:30 PM Newark Liberty International Airport
1h16
8:46 PM Ronald Reagan National Airport0 transfersDirect
psa_airlinesAA51727:54 PM Philadelphia International Airport
1h02
8:56 PM Ronald Reagan National Airport0 transfersDirect
unitedUA36887:55 PM LaGuardia Airport
1h27
9:22 PM Dulles International Airport0 transfersDirect
unitedUA3583 · UA44228:00 PM Newark Liberty International Airport
5h53
1:53 AM Dulles International Airport1 transfer
unitedUA19928:03 PM Newark Liberty International Airport
1h22
9:25 PM Dulles International Airport0 transfersDirect
unitedUA35478:30 PM Newark Liberty International Airport
1h26
9:56 PM Ronald Reagan National Airport0 transfersDirect
republic_airlinesAA46718:30 PM John F. Kennedy International Airport
1h24
9:54 PM Ronald Reagan National Airport0 transfersDirect
american_airlinesAA3012 · AA14738:36 PM Philadelphia International Airport
7h31
4:07 AM Dulles International Airport1 transfer
unitedUA3437 · UA63629:00 PM Newark Liberty International Airport
5h19
2:19 AM Dulles International Airport1 transfer
unitedUA44439:00 PM Newark Liberty International Airport
1h25
10:25 PM Ronald Reagan National Airport0 transfersDirect
unitedUA4477 · UA10829:05 PM Newark Liberty International Airport
5h11
2:16 AM Dulles International Airport1 transfer
republic_airlinesAA44569:20 PM LaGuardia Airport
1h31
10:51 PM Ronald Reagan National Airport0 transfersDirect
unitedUA1915 · UA15029:20 PM Newark Liberty International Airport
4h49
2:09 AM Dulles International Airport1 transfer
unitedUA1205 · UA16239:30 PM Newark Liberty International Airport
4h40
2:10 AM Dulles International Airport1 transfer
unitedUA1701 · UA213610:09 PM Newark Liberty International Airport
4h16
2:25 AM Dulles International Airport1 transfer
unitedUA4556 · UA427010:12 PM Newark Liberty International Airport
3h42
1:54 AM Dulles International Airport1 transfer
republic_airlinesAA450810:29 PM John F. Kennedy International Airport
1h27
11:56 PM Ronald Reagan National Airport0 transfersDirect
unitedUA3447 · UA108210:29 PM Newark Liberty International Airport
3h47
2:16 AM Dulles International Airport1 transfer
unitedUA443210:29 PM Newark Liberty International Airport
1h35
12:04 AM Ronald Reagan National Airport0 transfersDirect
unitedUA4176 · UA442210:29 PM Newark Liberty International Airport
3h24
1:53 AM Dulles International Airport1 transfer
republic_airlinesAA439810:30 PM LaGuardia Airport
1h29
11:59 PM Ronald Reagan National Airport0 transfersDirect
american_airlinesAA1427 · AA147310:49 PM Philadelphia International Airport
5h18
4:07 AM Dulles International Airport1 transfer
american_airlinesAA1427+psa_airlinesAA519410:49 PM Philadelphia International Airport
14h52
1:41 PM Dulles International Airport1 transfer
american_airlinesAA2841 · AA147311:57 PM Philadelphia International Airport
4h10
4:07 AM Dulles International Airport1 transfer
american_airlinesAA2841+psa_airlinesAA519411:57 PM Philadelphia International Airport
13h44
1:41 PM Dulles International Airport1 transfer
Saturday, November 8
unitedUA221212:25 AM Newark Liberty International Airport
1h32
1:57 AM Dulles International Airport0 transfersDirect
unitedUA353512:29 AM LaGuardia Airport
1h28
1:57 AM Dulles International Airport0 transfersDirect
psa_airlinesAA524412:50 AM Philadelphia International Airport
1h08
1:58 AM Ronald Reagan National Airport0 transfersDirect
unitedUA445712:59 AM Newark Liberty International Airport
1h35
2:34 AM Ronald Reagan National Airport0 transfersDirect
republic_airlinesAA45461:00 AM John F. Kennedy International Airport
1h30
2:30 AM Ronald Reagan National Airport0 transfersDirect
republic_airlinesAA46271:23 AM LaGuardia Airport
1h54
3:17 AM Ronald Reagan National Airport0 transfersDirect
american_airlinesAA1822+psa_airlinesAA51942:20 AM Philadelphia International Airport
11h21
1:41 PM Dulles International Airport1 transfer
unitedUA19502:34 AM Newark Liberty International Airport
1h24
3:58 AM Dulles International Airport0 transfersDirect
jetblue_airwaysB618872:45 AM John F. Kennedy International Airport
1h14
3:59 AM Ronald Reagan National Airport0 transfersDirect

Find all the dates and times for this journey

Compare prices and tickets Princeton, NJ to Washington, DC by train, bus, or flight

Compare train, bus, 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.

Sat
Nov 08
Sun
Nov 09
Mon
Nov 10
Tue
Nov 11
Wed
Nov 12
Thu
Nov 13
Fri
Nov 14

FAQs: Princeton, NJ to Washington, DC Flight

Find answers to the most common questions about traveling from Princeton, NJ to Washington, DC 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 Washington, DC, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Princeton, NJ to Washington, DC can start from as little as $135 (€109) when you book in advance. The average flight ticket price for Princeton, NJ to Washington, DC is $259 (€211); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Princeton, NJ to Washington, DC is 1 h 18 min   to travel the 161 mile (259 km) long trip, with around there are 20 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from Princeton, NJ to Washington, DC leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Princeton, NJ to Washington, DC leaves at 11: 00PM.
The cheapest month to travel from Princeton, NJ to Washington, DC by plane is November.
It's helpful to compare your options as there are 2 ways to travel to Washington, DC from Princeton, NJ including taking a train or flight.
Since neither Princeton, NJ nor Washington, DC are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
The best events to attend in Washington, DC include:
  • National Cherry Blossom Festival, a celebration of the blooming cherry blossom trees with parades and cultural events
  • Independence Day Celebration, fireworks and festivities at the National Mall to commemorate the nation's independence
  • Smithsonian Folklife Festival, a showcase of cultural traditions from around the world held on the National Mall
  • DC Jazz Festival, an annual event featuring performances by renowned jazz musicians at various venues across the city.
The best holidays to experience in Washington, DC include:
  • Memorial Day, marks the unofficial start of summer with parades and remembrance ceremonies
  • Labor Day, a long weekend perfect for enjoying the city's parks and outdoor activities
  • Thanksgiving, a time for family gatherings and exploring seasonal markets
  • Winter Holidays, festive decorations and holiday spirit throughout the city.
The best seasons to visit Washington, DC are Spring or Fall. The best weather to explore Washington, DC is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Princeton, NJ to Washington, DC

Princeton
Washington
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
4 km
carConnection
Car connection
George Washington Memorial Parkway, Exit 10A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are available in all terminals, including Hudson News and Duty-Free Americas.
Parking
Parking
  • Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
Dining
Dining
  • Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, assistance
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels within walking distance, including the Crystal Gateway Marriott.
Shower
Shower
  • Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
Lounge
  • Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal A; contact airport police for assistance.
Car Rental
Car Rental
  • Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
Public transit options for Ronald Reagan National Airport
  • Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
VA-267, Exit 9A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
Parking
Parking
  • Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
Dining
Dining
  • Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, assistance
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby include Washington Dulles Airport Marriott within walking distance.
Shower
Shower
  • Showers available in some lounges; access typically requires lounge entry fee.
Lounge
Lounge
  • Lounges available, including United Club and Turkish Airlines Lounge.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in the main terminal; contact via phone or email.
Car Rental
Car Rental
  • Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
Public transit options for Dulles International Airport
  • Silver Line Metro, Dulles Intertiol Airport Station, 26 miles

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