Cheap flights from Washington, D.C. to Trenton from $104

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1 stop
Sat, Oct 11
Washington, D.C. BWITrenton TTN
$104
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1 stop
Thu, Oct 9
Washington, D.C. BWITrenton TTN
$131
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2 stops
Wed, Oct 8
Washington, D.C. BWITrenton TTN
$156
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2 stops
Wed, Oct 8
Washington, D.C. IADTrenton TTN
$162
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2 stops
Thu, Oct 9
Washington, D.C. BWITrenton TTN
$165
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1 stop
Wed, Oct 8
Washington, D.C. DCATrenton TTN
$198
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1 stop
Thu, Oct 9 – Sun, Oct 12
Washington, D.C. BWITrenton TTN
$298
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1 stop
Wed, Oct 8 – Fri, Oct 10
Washington, D.C. DCATrenton TTN
$320
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2 stops
Wed, Oct 8 – Sun, Oct 12
Washington, D.C. BWITrenton TTN
$322
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2 stops
Wed, Oct 8 – Sun, Oct 12
Washington, D.C. IADTrenton TTN
$328
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1 stop
Wed, Oct 8 – Sun, Oct 12
Washington, D.C. DCATrenton TTN
$337
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1 stop
Sat, Oct 11 – Mon, Oct 13
Washington, D.C. BWITrenton TTN
$346
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How much do flights to Trenton cost?

Cheapest one-way trip

$104

Cheapest round-trip

$298

Average round-trip

$321

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Key info about flying to Trenton

Depart from
Washington Dulles International
Arrive to
Trenton–Mercer
Average flights per week
41
Flight distance
Worth visiting
Empire State Building - Metropolitan Museum of Art - Statue of Liberty - Manhattan Island - Staten Island - Times Square - Independence National Historical Park, PA, USA

Check-in for a flight from Washington, D.C. to Trenton

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
IcelandairICEFINo

Online check-in is not available for these airlines.

Weather in Trenton

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February5°C-2°C
March10°C1°C
April16°C6°C
May21°C12°C
June26°C16°C
July30°C20°C
August28°C19°C
September25°C15°C
October18°C10°C
November11°C3°C
December6°C0°C
Hottest Month
30°C
July
Coldest month
-3°C
January
Sunny days
264
days per year
Snow days
11
days per year

14 day forecast

Sunday
21 Sep
21°C14°C
28 Sep
27°C16°C
Monday
22 Sep
27°C16°C
29 Sep
22°C14°C
Tuesday
23 Sep
73%
31°C18°C
30 Sep
72%
23°C13°C
Wednesday
24 Sep
28°C18°C
1 Oct
66%
27°C17°C
Thursday
25 Sep
86%
17°C15°C
2 Oct
13°C10°C
Friday
26 Sep
23°C15°C
3 Oct
19°C8°C
Saturday
27 Sep
26°C15°C
4 Oct
19°C9°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Trenton. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, and Icelandair. Washington, D.C. and Trenton have 41 direct flights per week. When you arrive at Trenton, consider visiting Empire State Building, Metropolitan Museum of Art, Statue of Liberty, Manhattan Island, Staten Island, Times Square, and Independence National Historical Park, PA, USA.

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Orlando, Atlanta, Mexico City, Los Angeles, Tampa, Miami, San Juan, Dallas, Denver, Istanbul, Guadalajara, New Delhi, Kathmandu, Paris, Fort Lauderdale, Houston, Toronto, Chicago, Kabul, Cancún.
What are the most popular routes to and from Trenton?
Travelers frequently search for route combinations, such as Trenton and Orlando, Tampa, Atlanta, Fort Myers, San Antonio, Detroit, Akron, Fresno, McAllen, Springfield, Greensboro, Philadelphia, Syracuse, Pittsburgh, Savannah, Anchorage, Bloomington, Billings, Charleston, Atlantic City.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Trenton–Mercer, Salisbury–Ocean City–Wicomico Regional, Lancaster, Altoona–Blair County.
What airports are near Trenton?
The main airport in Trenton is Trenton–Mercer. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Baltimore–Washington International, Ronald Reagan Washington National, Lehigh Valley International, Long Island MacArthur, New York Stewart International Airport, Westchester County.
Which airlines fly between Washington, D.C. and Trenton?
Currently, you can fly between Washington, D.C. and Trenton with Frontier Airlines, Spirit Airlines, JetBlue Airways, Icelandair.
When’s the best time to travel between Washington, D.C. and Trenton?
If you don’t have specific dates for your trip between Washington, D.C. and Trenton, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Washington, D.C. and Trenton?
Traveling between Washington, D.C. and Trenton, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Washington, D.C.?
There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Trenton–Mercer, Salisbury–Ocean City–Wicomico Regional, Lancaster, Altoona–Blair County
How many airports are there near Trenton?
What time do nonstop (direct) flights between Washington, D.C. and Trenton depart?
What time do nonstop (direct) flights between Washington, D.C. and Trenton arrive?
What time do flights between Washington, D.C. and Trenton depart?
What time do flights between Washington, D.C. and Trenton arrive?

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