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New Haven

$167+ Cheap flights from Dulles Intl (IAD) to New Haven (HVN)

IAD — HVN
Dec 6 — Dec 131
Sun 12/6
Sun 12/13
1 adult, Economy
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Cheap flight deals from Dulles Intl to New Haven

Cheapest flights from Dulles Intl to New Haven

Fri 12/410:33 pm -
2 stops23h 45m
Fri 12/116:30 am -
1 stop8h 19m
Deal found 11/4$301
Thu 12/310:22 pm -
1 stop14h 03m
Thu 12/106:30 am -
1 stop8h 19m
Deal found 11/3$319
Thu 12/315:35 am -
1 stop6h 49m
Thu 1/77:00 am -
1 stop7h 23m
Deal found 11/3$328
Tue 12/112:06 pm -
3 stops25h 54m
Fri 12/46:30 am -
1 stop11h 15m
Deal found 11/4$333
Fri 12/410:33 pm -
2 stops23h 45m
Sun 12/64:25 pm -
2 stops22h 24m
Deal found 11/5$350

Find flight deals from Dulles Intl to New Haven

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Mytrip)

One-way from

$167
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$106
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tweed-New Haven flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tweed-New Haven flights.
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From Washington, D.C. Dulles Intl to Tweed-New Haven
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One-way flight from Washington, D.C. Dulles Intl to Tweed-New Haven
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Highest demand for flights based on searches. 4% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Wed 11/11

11:16 am-9:57 pm

1 stop10h 41m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$209

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Mon 11/23

10:47 pm-12:41 pm

1 stop13h 54m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$217

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Sun 11/15

7:32 am-6:04 pm

2 stops34h 32m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$228

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Fri 12/18

10:59 pm-1:45 pm

1 stop14h 46m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$246

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Sat 11/21

10:47 pm-12:41 pm

1 stop13h 54m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$263
Quickest round-trip

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Sat 11/14

11:16 am-9:44 pm

1 stop10h 28m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$267

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Fri 11/20

7:53 pm-11:04 am

1 stop15h 11m

Tweed-New Haven

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$283

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Fri 12/4

10:33 pm-10:18 pm

2 stops23h 45m

Tweed-New Haven

Fri 12/11

6:30 am-7:31 pm

2 stops13h 01m

$365

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Fri 11/13

7:53 pm-11:04 am

1 stop15h 11m

Tweed-New Haven

Mon 11/16

6:44 pm-5:12 pm

2 stops22h 28m

$367

Washington, D.C.New Haven

IAD Washington, D.C. Dulles Intl - HVN Tweed-New Haven

IADHVN

Washington, D.C. Dulles Intl

Tue 12/1

10:33 pm-2:55 pm

2 stops16h 22m

Tweed-New Haven

Fri 12/4

3:45 pm-2:49 pm

3 stops23h 04m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to New Haven

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to New Haven in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 Washington, D.C. Dulles Intl Airport-New Haven flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-New Haven flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-New Haven flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-New Haven 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 Washington, D.C. Dulles Intl Airport-New Haven 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 Dulles Intl to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to New Haven

What is the cheapest time of day to fly from IAD to HVN?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to New Haven in the morning. Doing so could potentially save you 71% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing New Haven

Read reviews from past customers who have flown Avelo Airlines from Washington, D.C. Dulles Intl Airport to New Haven. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avelo Airlines
7.6
Good

Entertainment

4.9

Overall

7.6

Boarding

7.8

Crew

8.2

Comfort

7.1

Food

5.0

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good
Avelo Airlines
7.6
Good

Entertainment

4.9

Overall

7.6

Boarding

7.8

Crew

8.2

Comfort

7.1

Food

5.0

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

  • What airport do you fly into for flights to New Haven from Washington, D.C. Dulles Intl?

    Tweed-New Haven (HVN), located 3.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to New Haven. 1 airline have flights to Tweed-New Haven from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Tweed-New Haven should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find deals for flights from Dulles Intl to New Haven that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to New Haven?

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

  • Can I find deals for business class flights from Dulles Intl to New Haven?

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

See more FAQs

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Top airline flying from Dulles Intl to New Haven

AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$38Average$114FlexibilityNo cancel feeOn-timeN/A

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