What is the cheapest airline that flies from Tweed-New Haven to Washington, D.C.?

Avelo Airlines is the most popular carrier operating from Tweed-New Haven to Washington, D.C.

How many flights depart from New Haven to Washington, D.C. on average per week?

The number of flights available between New Haven and Washington, D.C. is 2 per week as of March 2026. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from New Haven according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tweed-New Haven Airport to Washington, D.C.?

Prices for flights from Tweed-New Haven Airport to Washington, D.C. refresh daily.

How many operators does momondo search for flights from Tweed-New Haven Airport to Washington, D.C.?

As of March 2026, there is 1 operator available to choose from for flights from Tweed-New Haven Airport to Washington, D.C..

How old do you have to be to fly from Tweed-New Haven Airport to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tweed-New Haven Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$45 Cheap Flights from New Haven to Washington, D.C. in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New Haven to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 2:39 pm

HVN

BWI

1h 19mnonstop

3:24 pm - 4:40 pm

BWI

HVN

1h 16mnonstop

$78Avelo Airlines

Sun, Apr 5 - Thu, Apr 9

1:20 pm - 2:39 pm

HVN

BWI

1h 19mnonstop

9:03 pm - 10:19 pm

BWI

HVN

1h 16mnonstop

$81Avelo Airlines

Thu, Apr 9 - Fri, Apr 10

1:00 pm - 2:17 pm

HVN

BWI

1h 17mnonstop

3:05 pm - 4:20 pm

BWI

HVN

1h 15mnonstop

$84Avelo Airlines

Sun, Sep 20 - Sun, Sep 27

11:50 am - 1:09 pm

HVN

BWI

1h 19mnonstop

3:04 pm - 4:19 pm

BWI

HVN

1h 15mnonstop

$89Avelo Airlines

Fri, Jun 5 - Sun, Jun 7

1:20 pm - 2:39 pm

HVN

BWI

1h 19mnonstop

9:03 pm - 10:19 pm

BWI

HVN

1h 16mnonstop

$92Avelo Airlines

Sun, Apr 5 - Fri, Apr 10

6:59 pm - 8:18 pm

HVN

BWI

1h 19mnonstop

3:24 pm - 4:40 pm

BWI

HVN

1h 16mnonstop

$94Avelo Airlines

Fri, Apr 10 - Sun, Apr 12

1:00 pm - 2:19 pm

HVN

BWI

1h 19mnonstop

2:00 pm - 3:15 pm

BWI

HVN

1h 15mnonstop

$97Avelo Airlines

Thu, May 28 - Fri, May 29

6:59 pm - 8:18 pm

HVN

BWI

1h 19mnonstop

9:03 pm - 10:19 pm

BWI

HVN

1h 16mnonstop

$100Avelo Airlines

Mon, Apr 6 - Fri, Apr 10

8:00 am - 1:00 pm

HVN

DCA

29h 00m

2 stops

8:00 am - 2:00 pm

DCA

HVN

30h 00m

2 stops

$492Multiple Airlines

Thu, Apr 16 - Sat, Apr 18

6:30 am - 9:59 pm

HVN

DCA

39h 29m

2 stops

7:00 am - 10:46 pm

DCA

HVN

15h 46m

2 stops

$762Multiple Airlines

Tue, Apr 7 - Sat, Apr 11

Avelo Airlines flights from New Haven to Washington, D.C.

Our best Avelo Airlines deals on New Haven to Washington, D.C. flight tickets

Avelo Airlines

Mar 30

HVN6:59 pmTweed-New Haven

1h 19m

BWI8:18 pmBaltimore/Washington

Apr 6

BWI9:03 pmBaltimore/Washington

1h 16m

HVN10:19 pmTweed-New Haven

$73

Avelo Airlines

Apr 5

HVN1:20 pmTweed-New Haven

1h 19m

BWI2:39 pmBaltimore/Washington

Apr 9

BWI3:24 pmBaltimore/Washington

1h 16m

HVN4:40 pmTweed-New Haven

$78

Avelo Airlines

Apr 9

HVN1:20 pmTweed-New Haven

1h 19m

BWI2:39 pmBaltimore/Washington

Apr 10

BWI9:03 pmBaltimore/Washington

1h 16m

HVN10:19 pmTweed-New Haven

$81

momondo Fare Finder

Use the filters below to find and compare flights from New Haven to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Sun 4/5

1:20 pm-2:39 pm

Nonstop1h 19m

Baltimore/Washington

Thu 4/9

3:24 pm-4:40 pm

Nonstop1h 16m

$78

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Thu 4/9

1:20 pm-2:39 pm

Nonstop1h 19m

Baltimore/Washington

Fri 4/10

9:03 pm-10:19 pm

Nonstop1h 16m

$81

Quickest round-trip

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Sun 9/20

1:00 pm-2:17 pm

Nonstop1h 17m

Baltimore/Washington

Sun 9/27

3:05 pm-4:20 pm

Nonstop1h 15m

$84

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Fri 6/5

11:50 am-1:09 pm

Nonstop1h 19m

Baltimore/Washington

Sun 6/7

3:04 pm-4:19 pm

Nonstop1h 15m

$89

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Sun 4/5

1:20 pm-2:39 pm

Nonstop1h 19m

Baltimore/Washington

Fri 4/10

9:03 pm-10:19 pm

Nonstop1h 16m

$92

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Fri 4/10

6:59 pm-8:18 pm

Nonstop1h 19m

Baltimore/Washington

Sun 4/12

3:24 pm-4:40 pm

Nonstop1h 16m

$94

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Thu 5/28

1:00 pm-2:19 pm

Nonstop1h 19m

Baltimore/Washington

Fri 5/29

2:00 pm-3:15 pm

Nonstop1h 15m

$97

New HavenBaltimore

HVN - BWI

HVNBWI

Tweed-New Haven

Mon 4/6

6:59 pm-8:18 pm

Nonstop1h 19m

Baltimore/Washington

Fri 4/10

9:03 pm-10:19 pm

Nonstop1h 16m

$100

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Thu 4/16

8:00 am-1:00 pm

2 stops29h 00m

Washington, D.C. Reagan-National

Sat 4/18

8:00 am-2:00 pm

2 stops30h 00m

$492

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Tue 4/7

6:30 am-9:59 pm

2 stops39h 29m

Washington, D.C. Reagan-National

Sat 4/11

7:00 am-10:46 pm

2 stops15h 46m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Haven to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from New Haven is on a Friday. momondo users have found tickets for Friday departures for as low as $336. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New Haven to Washington, D.C. for around $426.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from New Haven to Washington, D.C. when you can find flight prices for as low as $362. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $426. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Tweed-New Haven to Washington, D.C. flight route?

Fly from Tweed-New Haven to Baltimore/Washington for the best Tweed-New Haven - Washington, D.C. flight prices

What cabin class options are available on Tweed-New Haven to Washington, D.C. flights?

There is only 1 cabin class available to choose from on Tweed-New Haven to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from New Haven to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from New Haven to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Haven to Washington, D.C. (HVN to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Haven to Washington, D.C.

Best Price Found	$99
Fastest flight time	1h 17m
Direct flights	Mon, Tue, Fri and Sat
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from New Haven in the past 72 hours is $99. The best round-trip flight deal from New Haven to Washington, D.C. found on momondo in the last 72 hours is $88.

The fastest flight from New Haven to Washington, D.C. takes 1h 17m

Direct flights go from New Haven to Washington, D.C. on Monday, Tuesday, Friday and Saturday. The only airline offering direct flights is Avelo Airlines.

There are 2 airports in Washington, D.C.. From New Haven there are direct flights to Baltimore/Washington (BWI).

Search flight deals

How far is Tweed-New Haven to Washington, D.C. by plane?
The distance between Tweed-New Haven and Washington, D.C. is about 273.0 mi. 1h 17m is a normal flight duration for this route.
When did momondo last update prices for flights from Tweed-New Haven Airport to Washington, D.C.?
Prices for flights from Tweed-New Haven Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Tweed-New Haven Airport to Washington, D.C.?
As of March 2026, there is 1 operator available to choose from for flights from Tweed-New Haven Airport to Washington, D.C..
How old do you have to be to fly from Tweed-New Haven Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tweed-New Haven Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Haven to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Haven to Washington, D.C. is Boeing 737-800 Passenger/BBJ2 (winglets) (21.88% of total bookings). The next most popular plane models are Boeing 737-700 (10.42%), Embraer 175 (Enhanced Winglets) (7.29%), and Airbus A319 (7.29%).
What is the most popular airline from New Haven to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Haven to Washington, D.C. is Avelo Airlines (100% of total bookings).

Best airlines flying from New Haven to Washington, D.C.

Compare and see reviews for airlines that fly from New Haven to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $50	Free Cancellation	Rating 7.6 88 reviews		Search Avelo Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Linthicum Heights

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

Why should I use momondo to find a flight deal from New Haven to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Haven to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Haven to Washington, D.C. with flexible booking policies on momondo?

Flights from New Haven to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Haven to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from New Haven. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Haven to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Haven to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 4/23

Thu 4/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from New Haven

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from New Haven to Washington, D.C. from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to Washington, D.C. departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Haven to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Avelo Airlines flights from New Haven to Washington, D.C.

Our best Avelo Airlines deals on New Haven to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Haven to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New Haven to Washington, D.C.

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Tweed-New Haven to Washington, D.C. flight route?

What cabin class options are available on Tweed-New Haven to Washington, D.C. flights?

What is the cheapest airline that flies from Tweed-New Haven to Washington, D.C.?

What airlines fly to Washington, D.C.?

How many flights depart from New Haven to Washington, D.C. on average per week?

When to book flights from New Haven to Washington, D.C.

Cheap New Haven to Washington, D.C. (HVN to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Haven to Washington, D.C.

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Best airlines flying from New Haven to Washington, D.C.

Compare and see reviews for airlines that fly from New Haven to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New Haven

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year