In terms of precipitation, rainfall in New Haven ranges from 3.1 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New Haven when rainfall is around 3.1 in.

If weather is an important factor for your trip to New Haven, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Most accurate provider : When it comes to deals on Denver-New Haven flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-New Haven flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-New Haven flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Denver-New Haven flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-New Haven flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Denver to New Haven?

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

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

Yes. Cheapflights offers flight deals from Denver 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.

$97+ Flights from Denver to New Haven

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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

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

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Cheap flight deals from Denver to New Haven

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$257 (Trip.com)
One-way from	$97 (Trip.com)
Popular in	March
Cheapest in	January
Average price	$257

Provider with most accurate pricing for Denver Intl-Tweed-New Haven flight deals.

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Provider most trusted by Cheapflights users for Denver Intl-Tweed-New Haven flights.

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From Denver Intl to Tweed-New Haven

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One-way flight from Denver Intl to Tweed-New Haven

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Denver to New Haven

Cheapest flights from Denver to New Haven
Explore the most affordable flight options available from Denver to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Wed 11/1911:15 pmDEN - HVN

2 stops12h 53mMultiple Airlines

Wed 12/32:30 pmHVN - DEN

2 stops34h 34mMultiple Airlines

Deal found 10/27

$290

Wed 10/298:05 pmDEN - HVN

2 stops20h 41mMultiple Airlines

Sun 11/211:06 amHVN - DEN

1 stop10h 20mMultiple Airlines

Deal found 10/27

$431

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Tue 11/2512:42 pmHVN - DEN

2 stops25h 51mMultiple Airlines

Deal found 10/27

$442

Thu 11/206:00 amDEN - HVN

2 stops10h 46mMultiple Airlines

Mon 11/246:26 pmHVN - DEN

1 stop27h 18mMultiple Airlines

Deal found 10/27

$452

Mon 11/1012:16 amDEN - HVN

1 stop11h 41mMultiple Airlines

Sat 11/152:46 pmHVN - DEN

2 stops43h 49mMultiple Airlines

Deal found 10/27

$621

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Wed 11/262:46 pmHVN - DEN

2 stops43h 39mMultiple Airlines

Deal found 10/27

$740

Mon 11/2411:59 pmDEN - HVN

1 stop9h 58mMultiple Airlines

Sat 11/292:46 pmHVN - DEN

2 stops32h 43mMultiple Airlines

Deal found 10/27

$1,048

Best flights from Denver to New Haven
Discover carefully curated flight deals from Denver to New Haven that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Wed 11/1911:15 pmDEN - HVN

2 stops12h 53mMultiple Airlines

Wed 12/32:30 pmHVN - DEN

2 stops34h 34mMultiple Airlines

Deal found 10/27

$290

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Tue 11/2512:42 pmHVN - DEN

2 stops25h 51mMultiple Airlines

Deal found 10/27

$442

Thu 11/206:00 amDEN - HVN

2 stops10h 46mMultiple Airlines

Mon 11/246:26 pmHVN - DEN

1 stop27h 18mMultiple Airlines

Deal found 10/27

$452

Mon 11/1012:16 amDEN - HVN

1 stop11h 41mMultiple Airlines

Sat 11/152:46 pmHVN - DEN

2 stops43h 49mMultiple Airlines

Deal found 10/27

$621

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Wed 11/262:46 pmHVN - DEN

2 stops43h 39mMultiple Airlines

Deal found 10/27

$740

Mon 11/2411:59 pmDEN - HVN

1 stop9h 58mMultiple Airlines

Sat 11/292:46 pmHVN - DEN

2 stops32h 43mMultiple Airlines

Deal found 10/27

$1,048

Last-minute flights from Denver to New Haven
Discover last-minute flight deals from Denver to New Haven. Data last updated October 28, 2025 and is based on user searches.

Wed 10/298:05 pmDEN - HVN

2 stops20h 41mMultiple Airlines

Sun 11/211:06 amHVN - DEN

1 stop10h 20mMultiple Airlines

Deal found 10/27

$431

Mon 11/1012:16 amDEN - HVN

1 stop11h 41mMultiple Airlines

Sat 11/152:46 pmHVN - DEN

2 stops43h 49mMultiple Airlines

Deal found 10/27

$621

Wed 11/1911:15 pmDEN - HVN

2 stops12h 53mMultiple Airlines

Wed 12/32:30 pmHVN - DEN

2 stops34h 34mMultiple Airlines

Deal found 10/27

$290

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Tue 11/2512:42 pmHVN - DEN

2 stops25h 51mMultiple Airlines

Deal found 10/27

$442

Thu 11/206:00 amDEN - HVN

2 stops10h 46mMultiple Airlines

Mon 11/246:26 pmHVN - DEN

1 stop27h 18mMultiple Airlines

Deal found 10/27

$452

Thu 11/206:00 amDEN - HVN

1 stop10h 46mMultiple Airlines

Wed 11/262:46 pmHVN - DEN

2 stops43h 39mMultiple Airlines

Deal found 10/27

$740

Mon 11/2411:59 pmDEN - HVN

1 stop9h 58mMultiple Airlines

Sat 11/292:46 pmHVN - DEN

2 stops32h 43mMultiple Airlines

Deal found 10/27

$1,048

One-way flights from Denver to New Haven
Search for one-way flight options from Denver to New Haven. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Tue 11/112:45 pmDEN - HVN

1 stop20h 57mMultiple Airlines

Deal found 10/25

$97

Fri 11/712:16 amDEN - HVN

2 stops13h 29mMultiple Airlines

Deal found 10/25

$132

Tue 11/1112:59 amDEN - HVN

3 stops38h 13mMultiple Airlines

Deal found 10/25

$148

Fly from

Fly to

Route

Depart

Return

Price

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Wed 11/19

11:15 pm-2:08 pm

2 stops12h 53m

Tweed-New Haven

Wed 12/3

2:30 pm-11:04 pm

2 stops34h 34m

$290

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 11/20

6:00 am-6:46 pm

1 stop10h 46m

Tweed-New Haven

Tue 11/25

12:42 pm-12:33 pm

2 stops25h 51m

$442

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 11/20

6:00 am-6:46 pm

2 stops10h 46m

Tweed-New Haven

Mon 11/24

6:26 pm-7:44 pm

1 stop27h 18m

$452

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Mon 11/10

12:16 am-1:57 pm

1 stop11h 41m

Tweed-New Haven

Sat 11/15

2:46 pm-8:35 am

2 stops43h 49m

$621

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 11/20

6:00 am-6:46 pm

1 stop10h 46m

Tweed-New Haven

Wed 11/26

2:46 pm-8:25 am

2 stops43h 39m

$740

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Mon 11/24

11:59 pm-11:57 am

1 stop9h 58m

Tweed-New Haven

Sat 11/29

2:46 pm-9:29 pm

2 stops32h 43m

$1,048

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Tue 11/11

2:45 pm-1:42 pm

1 stop20h 57m

$97

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Fri 11/7

12:16 am-3:45 pm

2 stops13h 29m

$132

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Tue 11/11

12:59 am-5:12 pm

3 stops38h 13m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Denver to New Haven

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to New Haven in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Denver-New Haven flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-New Haven flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-New Haven flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-New Haven flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-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 Denver to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Denver 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 Denver to New Haven

What is the cheapest month to book a flight from Denver to New Haven?

Currently, November is the cheapest month in which you can book a flight from Denver to New Haven (average of $83). Flying from Denver to New Haven in June is currently the most expensive (average of $168). 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 DEN to HVN?

It’s optimal to fly from Denver to New Haven in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Can I find deals for flights from Denver to New Haven that include hotel bookings?
Yes. In addition to deals on Denver to New Haven flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to New Haven?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to New Haven.
Can I find deals for business class flights from Denver to New Haven?
Yes. Cheapflights offers flight deals from Denver 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.
What is the cheapest month to book a flight from Denver to New Haven?
Currently, November is the cheapest month in which you can book a flight from Denver to New Haven (average of $83). Flying from Denver to New Haven in June is currently the most expensive (average of $168). 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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$97+ Cheap flights from Denver to New Haven (DEN - 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to New Haven with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to New Haven

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Denver to New Haven

Cheapest flights from Denver to New HavenExplore the most affordable flight options available from Denver to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Denver to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to New Haven that are best for you.

Compare providers for flights from Denver to New Haven

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 Denver to New Haven in October.

Best time to book a flight from Denver to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Denver with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Denver to New Haven

What is the cheapest month to book a flight from Denver to New Haven?

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

Related info for your journey

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

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

How can I find direct flights from Denver to New Haven?

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

What is the cheapest month to book a flight from Denver to New Haven?

Traveling to a place near New Haven?

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Cheapest flights from Denver to New Haven
Explore the most affordable flight options available from Denver to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.