$89+ Cheap flights from Key West to New Haven (EYW - HVN)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HVN
Jan 17 — Jan 241
1 adult, Economy
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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
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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 Key West to New Haven
Cheapest flights from Key West to New HavenExplore the most affordable flight options available from Key West to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Key West to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:33 pmEYW - HVN
Nonstop3h 02mMultiple Airlines
Fri 12/266:26 pmHVN - EYW
2 stops37h 49mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$705
Find flight deals from Key West to New Haven
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to New Haven (HVN). 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 December 18, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Popular in | February |
Cheapest in | November |
Average price | $304 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to New Haven 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 December 18, 2025.
Use the filters below to find and compare flights from Key West to New Haven that are best for you.
Fly from
Key West
Fly to
New Haven
Route
Depart
Return
Price
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Wed 12/31
6:33 pm-9:35 pm
Nonstop3h 02m
$89
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Wed 12/31
7:47 am-5:12 pm
2 stops33h 25m
$176
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Wed 12/31
2:30 pm-10:19 pm
1 stop7h 49m
$183
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Sun 1/4
8:55 am-5:46 pm
2 stops32h 51m
$221
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Sat 1/3
7:47 am-5:12 pm
2 stops33h 25m
$523
Key WestNew Haven
EYW - HVN
EYWHVN
Key West
Sat 1/3
2:30 pm-5:12 pm
3 stops26h 42m
$580
- Most accurate provider: When it comes to deals on Key West-New Haven flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Key West-New Haven flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Key West-New Haven flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-New Haven flights, Cheapflights users trust Expedia the most. Expedia 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 Key West-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 Key West to New Haven
Have a flexible travel schedule? Discover the best time to fly to New Haven from Key West 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 Key West to New Haven
What is the cheapest month to book a flight from Key West to New Haven?
Currently, May is the cheapest month in which you can book a flight from Key West to New Haven (average of $229). Flying from Key West to New Haven in November is currently the most expensive (average of $476). 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.
What is the cheapest time of day to fly from EYW to HVN?
Find hourly flight availability from Key West to New Haven. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
When flying from Key West to New Haven, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Key West to New Haven. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Haven?
Book flights to New Haven if you plan to visit one of these locationsWallingford