HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$117+ Cheap flights from New Haven to Denver (HVN - DEN)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — DEN
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Haven to Denver with Cheapflights

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

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 New Haven to Denver

Cheapest flights from New Haven to Denver
Explore the most affordable flight options available from New Haven to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/2412:07 pm
HVN
-
DEN
1 stop13h 52m
Multiple Airlines
Sun 4/2611:59 pm
DEN
-
HVN
2 stops9h 28m
Multiple Airlines
Deal found 2/19$262
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Mon 3/1612:07 pm
HVN
-
DEN
1 stop10h 27m
Multiple Airlines
Tue 3/2411:59 pm
DEN
-
HVN
2 stops35h 42m
Multiple Airlines
Deal found 2/18$268
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Tue 3/172:46 pm
HVN
-
DEN
1 stop10h 23m
Multiple Airlines
Tue 3/2411:59 pm
DEN
-
HVN
2 stops35h 42m
Multiple Airlines
Deal found 2/18$278
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Mon 3/1612:07 pm
HVN
-
DEN
1 stop10h 27m
Multiple Airlines
Wed 3/189:06 pm
DEN
-
HVN
2 stops36h 21m
Multiple Airlines
Deal found 2/18$291
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Mon 3/1612:07 pm
HVN
-
DEN
2 stops30h 30m
Multiple Airlines
Mon 3/233:41 pm
DEN
-
HVN
1 stop20h 20m
Multiple Airlines
Deal found 2/18$300
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Sun 3/158:44 pm
HVN
-
DEN
1 stop13h 36m
Multiple Airlines
Tue 3/2411:59 pm
DEN
-
HVN
2 stops35h 42m
Multiple Airlines
Deal found 2/18$301
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/1312:07 pm
HVN
-
DEN
1 stop10h 48m
Multiple Airlines
Tue 3/2411:59 pm
DEN
-
HVN
2 stops35h 42m
Multiple Airlines
Deal found 2/18$306
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Mon 5/116:31 pm
HVN
-
DEN
1 stop7h 38m
Multiple Airlines
Fri 5/153:41 pm
DEN
-
HVN
1 stop21h 16m
Multiple Airlines
Deal found 2/19$313
This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:20 am
HVN
-
DEN
1 stop9h 51m
Multiple Airlines
Mon 3/912:19 pm
DEN
-
HVN
1 stop28h 28m
Multiple Airlines
Deal found 2/18$315
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 3/88:44 pm
HVN
-
DEN
1 stop13h 36m
Multiple Airlines
Thu 3/126:00 am
DEN
-
HVN
2 stops27h 27m
Multiple Airlines
Deal found 2/21$316

Find flight deals from New Haven to Denver

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to Denver (DEN). 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$377
Provider with most accurate pricing for Tweed-New Haven-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-Denver Intl flights.
Search Deals
From Tweed-New Haven to Denver Intl
Search Deals
One-way flight from Tweed-New Haven to Denver Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven to Denver 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 February 21, 2026.
Use the filters below to find and compare flights from New Haven to Denver that are best for you.

Fly from

New Haven

Fly to

Denver

Route

Depart

Return

Price

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Fri 4/24

12:07 pm-11:59 pm

1 stop13h 52m

Denver Intl

Sun 4/26

11:59 pm-11:27 am

2 stops9h 28m

$262

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Mon 5/11

6:31 pm-12:09 am

1 stop7h 38m

Denver Intl

Fri 5/15

11:59 pm-2:57 pm

2 stops12h 58m

$262

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sun 3/15

8:44 pm-8:20 am

1 stop13h 36m

Denver Intl

Tue 3/24

11:59 pm-1:41 pm

2 stops35h 42m

$301

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Fri 3/13

12:07 pm-8:55 pm

1 stop10h 48m

Denver Intl

Tue 3/24

11:59 pm-1:41 pm

2 stops35h 42m

$306

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Thu 3/5

11:20 am-7:11 pm

1 stop9h 51m

Denver Intl

Mon 3/9

12:19 pm-6:47 pm

1 stop28h 28m

$315

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sun 3/8

8:44 pm-8:20 am

1 stop13h 36m

Denver Intl

Thu 3/12

6:00 am-11:27 am

2 stops27h 27m

$316

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Mon 3/16

12:07 pm-8:34 pm

1 stop10h 27m

Denver Intl

Sun 3/22

11:59 pm-11:27 am

2 stops9h 28m

$328

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Tue 3/17

2:46 pm-11:09 pm

1 stop10h 23m

Denver Intl

Mon 3/23

3:41 pm-2:01 pm

1 stop20h 20m

$329

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Fri 3/13

12:07 pm-8:55 pm

1 stop10h 48m

Denver Intl

Wed 3/18

9:06 pm-11:27 am

2 stops36h 21m

$329

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Mon 3/16

12:07 pm-12:09 pm

2 stops26h 02m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 16 results
1
2

Compare providers for flights from New Haven to Denver

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 New Haven to Denver in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 New Haven-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-Denver 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 New Haven-Denver 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 New Haven to Denver

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

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

Currently, January is the cheapest month in which you can book a flight from New Haven to Denver (average of $85). Flying from New Haven to Denver in May is currently the most expensive (average of $141). 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.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Denver. 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 New Haven to Denver that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from New Haven to Denver 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 Denver?

    Currently, January is the cheapest month in which you can book a flight from New Haven to Denver (average of $85). Flying from New Haven to Denver in May is currently the most expensive (average of $141). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights