HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$216+ Cheap flights from New Haven (HVN) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — DCA
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Haven to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Haven to Reagan-National

One-way flights from New Haven to Reagan-National
Search for one-way flight options from New Haven to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:07 pm
HVN
-
DCA
2 stops33h 52m
Multiple Airlines
Deal found 3/9$216
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:36 pm
HVN
-
DCA
3 stops49h 23m
Multiple Airlines
Deal found 3/8$222
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:02 pm
HVN
-
DCA
3 stops32h 57m
Multiple Airlines
Deal found 3/9$265
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:36 pm
HVN
-
DCA
3 stops49h 23m
Multiple Airlines
Deal found 3/8$284
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:47 pm
HVN
-
DCA
3 stops31h 12m
Multiple Airlines
Deal found 3/8$308
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:44 pm
HVN
-
DCA
3 stops40h 18m
Multiple Airlines
Deal found 3/9$315
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:44 pm
HVN
-
DCA
3 stops49h 15m
Multiple Airlines
Deal found 3/6$322
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:42 pm
HVN
-
DCA
3 stops45h 22m
Multiple Airlines
Deal found 3/8$329

Find flight deals from New Haven to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

April

Average price

$234
Provider with most accurate pricing for Tweed-New Haven-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-Washington, D.C. Reagan-National flights.
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from New Haven to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Sun 5/17

8:36 pm-9:59 pm

3 stops49h 23m

$222

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Sun 6/7

8:36 pm-9:59 pm

3 stops49h 23m

$284

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Sun 3/22

8:44 pm-1:02 pm

3 stops40h 18m

$315

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Sun 3/15

8:44 pm-9:59 pm

3 stops49h 15m

$322
Quickest one-way

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Wed 6/10

3:42 pm-9:59 pm

3 stops30h 17m

$356

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Mon 3/16

12:07 pm-9:59 pm

3 stops33h 52m

$361

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Tue 6/9

2:47 pm-9:59 pm

2 stops31h 12m

$368

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Fri 6/5

6:31 pm-1:04 pm

3 stops42h 33m

$369

New HavenWashington, D.C.

HVN - DCA

HVNDCA

Tweed-New Haven

Sat 6/6

3:42 pm-1:04 pm

2 stops45h 22m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from New Haven to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Haven to Reagan-National in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Haven-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Haven-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Haven to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from New Haven with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Haven to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from New Haven to Washington, D.C. Reagan-National Airport?

Currently, July is the cheapest month in which you can book a flight from New Haven to Washington, D.C. Reagan-National Airport (average of $64). Flying from New Haven to Washington, D.C. Reagan-National Airport in September is currently the most expensive (average of $127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Haven to Washington, D.C. Reagan-National?

    Located just 3.6 mi from the city center, Tweed-New Haven is the airport most travelers will use when flying to Washington, D.C. Reagan-National from New Haven. Booking flights from Tweed-New Haven (HVN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 0 different airlines.

  • Can I find deals for flights from New Haven to Reagan-National that include hotel bookings?

    Yes. In addition to deals on New Haven to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Haven to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to Reagan-National.

  • Can I find deals for business class flights from New Haven to Reagan-National?

    Yes. Cheapflights offers flight deals from New Haven to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Haven to Washington, D.C. Reagan-National Airport?

    Currently, July is the cheapest month in which you can book a flight from New Haven to Washington, D.C. Reagan-National Airport (average of $64). Flying from New Haven to Washington, D.C. Reagan-National Airport in September is currently the most expensive (average of $127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.