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$260+ Cheap flights from New Haven (HVN) to Washington

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SEA
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from New Haven to Washington

One-way flights from New Haven to Washington
Search for one-way flight options from New Haven to Washington. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/15. 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 7/113:42 pm
HVN
-
SEA
2 stops26h 57m
Multiple Airlines
Deal found 3/15$260
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Fri 7/106:55 pm
HVN
-
SEA
3 stops30h 51m
Multiple Airlines
Deal found 3/15$316
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 7/92:34 pm
HVN
-
SEA
3 stops28h 05m
Multiple Airlines
Deal found 3/15$334

Find flight deals from New Haven to Washington

Keep the following information in mind while searching for New Haven to Washington flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

October

Average price

$394
Provider with most accurate pricing for New York (NYC)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seattle/Tacoma Intl flights.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 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 Washington 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 19, 2026.
Use the filters below to find and compare flights from New Haven to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

New HavenSeattle

HVN - SEA

HVNSEA

Tweed-New Haven

Sat 7/11

3:42 pm-3:39 pm

2 stops26h 57m

$260

New HavenSeattle

HVN - SEA

HVNSEA

Tweed-New Haven

Fri 7/10

6:55 pm-9:48 am

3 stops41h 53m

$333
Quickest one-way

New HavenSeattle

HVN - SEA

HVNSEA

Tweed-New Haven

Thu 7/9

3:50 pm-10:52 pm

1 stop10h 02m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Sorted by cheapest first

Best time to book a flight from New Haven to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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

What is the cheapest month to book a flight from New Haven to State of Washington?

Currently, October is the cheapest month in which you can book a flight from New Haven to State of Washington (average of $148). Flying from New Haven to State of Washington in April is currently the most expensive (average of $256). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from New Haven to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,072 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
7.9
Good
12,072 reviews
Alaska Airlines
7.9
Good
12,072 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Washington. 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?

    Located just 3.6 mi from the city center, Tweed-New Haven (HVN) is the airport most travelers will use when flying to Washington from New Haven.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Haven to Washington 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 State of Washington?

    Currently, October is the cheapest month in which you can book a flight from New Haven to State of Washington (average of $148). Flying from New Haven to State of Washington in April is currently the most expensive (average of $256). 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

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Alternative routes for New Haven to Washington

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Top airline flying from New Haven to Washington

Discover the top airline that operate flights from New Haven to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$257Average$467FlexibilityNo cancel feeOn-time75%

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