IAD - HVN

$113 Find Cheap Flights from Washington Dulles Airport to New Haven - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$261
Typical prices: $84-$197
Multiple Airlines
Sun 11/18Thu 11/22
IAD - HVN • 1 stop
Cheapest one-way
$113
Typical prices: $45-$121
Multiple Airlines
Sun 11/18
IAD - HVN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Haven!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to New Haven (IAD-HVN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to New Haven

Wed, Nov 18 - Sun, Nov 22
Multiple Airlines Logo
7:48 am - 8:05 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
12h 17m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:30 am - 12:14 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
5h 44m1 stop Atlanta Hartsfield-Jackson
$261Multiple Airlines
Wed, Nov 18 - Sun, Nov 22
Multiple Airlines Logo
7:48 am - 9:54 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
14h 06m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Multiple Airlines Logo
6:30 am - 12:14 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
5h 44m1 stop Atlanta Hartsfield-Jackson
$262Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
6:07 pm - 11:50 amIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
17h 43m2 stops Fort Lauderdale Jacksonville
Multiple Airlines Logo
7:54 pm - 10:21 amHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
14h 27m1 stop Orlando
$280Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
10:35 pm - 6:04 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
19h 29m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Multiple Airlines Logo
7:54 pm - 7:31 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
23h 37m1 stop Orlando
$281Multiple Airlines
Wed, Nov 18 - Sat, Nov 21
Multiple Airlines Logo
7:48 am - 8:05 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
12h 17m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:30 am - 3:03 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
7h 33m1 stop Atlanta Hartsfield-Jackson
$288Multiple Airlines
Wed, Nov 18 - Sat, Nov 21
Multiple Airlines Logo
7:48 am - 10:59 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
15h 11m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
7:30 am - 3:03 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
7h 33m1 stop Atlanta Hartsfield-Jackson
$290Multiple Airlines
Tue, Nov 10 - Sat, Nov 14
Multiple Airlines Logo
6:07 pm - 12:53 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
18h 46m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:30 am - 5:12 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
9h 42m1 stop Atlanta Hartsfield-Jackson
$315Multiple Airlines
Tue, Nov 10 - Sat, Nov 14
Multiple Airlines Logo
6:07 pm - 12:53 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
18h 46m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:30 am - 8:11 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
12h 41m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$318Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
6:07 pm - 10:59 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
28h 52m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Jacksonville
Multiple Airlines Logo
6:30 am - 5:12 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
10h 42m1 stop Atlanta Hartsfield-Jackson
$324Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
8:22 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-HVN Tweed-New Haven
20h 38m2 stops Miami Cleveland Hopkins Intl
Multiple Airlines Logo
6:30 am - 2:49 pmHVN  Tweed-New Haven-IAD Washington, D.C. Dulles Intl
8h 19m1 stop Atlanta Hartsfield-Jackson
$324Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to New Haven flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to New Haven?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $198. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to New Haven which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to New Haven layovers at 9h 09m over the past 3 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to New Haven flights

Cheapest flight

$113
One-way flight from Washington, D.C. Dulles Intl Airport to New Haven

When to book flights from Dulles Intl to New Haven

Are your dates flexible? Find out the best times to travel from Dulles Intl to New Haven based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to New Haven flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to New Haven?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to New Haven.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to New Haven?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to New Haven flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to New Haven range from $84 to $197, with an average of $106 over the past 12 months. Anything below $84 counts as a good deal.

  • How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to New Haven?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $106 round-trip, compared to $198 via a layover through Atlanta Hartsfield-Jackson (ATL).

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to New Haven?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to New Haven changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $261 to $1,266. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to New Haven looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to New Haven are currently higher than usual. Average one-way flight prices are about $157, which is 46% above the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to New Haven?

    Flights from Washington, D.C. Dulles Intl Airport to New Haven usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Tweed-New Haven (HVN).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to New Haven pass through?

    Most connecting flights from Washington, D.C. Dulles Intl Airport to New Haven pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to New Haven?

    Yes. Flexible dates can save you up to 72% on flights from Washington, D.C. Dulles Intl Airport to New Haven. Thursday is the cheapest departure day at $101 round-trip on average, while Tuesday is the most expensive at $351, a difference of $250.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in New Haven?

    Some of the most popular sights in New Haven are Shubert Theater, Yale University Art Gallery and Yale Repertory Theater. These are among the most viewed places in New Haven on KAYAK.

Your guide to booking Washington, D.C. Dulles Intl Airport to New Haven flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $101, about $250 less than Tuesday fares (71% savings) based on the last 12 months.

More options for your flight from Dulles Intl to New Haven

Complete your trip to New Haven with a hotel stay or car rental

Car rentals in New Haven
Hotels in New Haven
Vacations in New Haven