Cheap flights from New Haven, United States to Washington, D.C., United States

Choose between Linear Air, Delta Air Lines, or JetBlue Airways to find the best price

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Washington, D.C.

NoResults
Sorry, we couldn't find any results
NoResults
Sorry, we couldn't find any results
Mailbox
Receive exclusive deals by email
Travelers usually depart from New Haven, CT - Union Station, New Haven, CT-State Street Station, or Tweed New Haven when they travel from New Haven to Washington, D.C.. Book your trip to arrive at Baltimore–Washington International, Washington Dulles International, Ronald Reagan Washington National, Washington, DC - Union Station, or Washington DC - Parking Convention Center DC. The most popular airlines for this route are Linear Air, Delta Air Lines, JetBlue Airways, and United Airlines. New Haven and Washington, D.C. have 8 direct flights per week. When you arrive at Washington, D.C., consider visiting National Mall, Lincoln Memorial, and Independence National Historical Park, PA, USA.

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

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Linear Air O2YesNo
Delta Air LinesDALDLNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
United AirlinesUALUAYesNo

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June28°C18°C
July31°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C4°C
December8°C1°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
265
days per year
Snow days
8
days per year

14 day forecast

Thursday
2 May
31°C16°C
9 May
75%
27°C17°C
Friday
3 May
73%
24°C12°C
10 May
89%
23°C14°C
Saturday
4 May
88%
14°C11°C
11 May
88%
12°C9°C
Sunday
5 May
89%
18°C13°C
12 May
21°C10°C
Monday
6 May
89%
23°C16°C
13 May
76%
24°C10°C
Tuesday
7 May
89%
26°C17°C
14 May
26°C13°C
Wednesday
8 May
73%
29°C18°C
15 May
82%
25°C9°C

Frequently asked questions

What are the most popular routes to and from New Haven?
What are the most popular routes to and from Washington, D.C.?
What airports are near New Haven?
What airports are near Washington, D.C.?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between New Haven and Washington, D.C.?
What is Virtual Interlining and how do I use it?
Which airlines fly between New Haven and Washington, D.C.?
When's the best time to travel between New Haven and Washington, D.C.?
What flights operate between New Haven and Washington, D.C.?
How many airports are there near New Haven?
How many airports are there near Washington, D.C.?
What time do nonstop (direct) flights between New Haven and Washington, D.C. depart?
What time do nonstop (direct) flights between New Haven and Washington, D.C. arrive?
What time do flights between New Haven and Washington, D.C. depart?
What time do flights between New Haven and Washington, D.C. arrive?

Explore alternative trips

Flights from New Haven

Flights to Washington, D.C.

Popular routes

The nearest countries with flights to Washington, D.C.

Here is a list of countries people are flying from

Other destination countries from New Haven

Here is a list of countries people are flying to
Find the best connection from New Haven to Washington, D.C.
Search flights, trains & buses
We hack the system,
you fly for less