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$165+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — DEN
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
1 adult, Economy
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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 July 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/68:36 pm
HVN
-
DEN
1 stop12h 57m
Multiple Airlines
Sat 9/1211:59 pm
DEN
-
HVN
2 stops39h 45m
Multiple Airlines
Deal found 6/30$377
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/107:54 pm
HVN
-
DEN
2 stops39h 37m
Multiple Airlines
Wed 9/1611:59 pm
DEN
-
HVN
1 stop17h 15m
Multiple Airlines
Deal found 6/30$393
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/182:47 pm
HVN
-
DEN
1 stop19h 20m
Multiple Airlines
Sun 8/2311:59 pm
DEN
-
HVN
2 stops16h 16m
Multiple Airlines
Deal found 7/2$430
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/76:55 pm
HVN
-
DEN
1 stop28h 54m
Multiple Airlines
Sat 9/1211:59 pm
DEN
-
HVN
2 stops39h 45m
Multiple Airlines
Deal found 6/30$434
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/66:31 pm
HVN
-
DEN
2 stops40h 48m
Multiple Airlines
Fri 9/116:30 am
DEN
-
HVN
1 stop9h 14m
Multiple Airlines
Deal found 6/30$446
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/53:42 pm
HVN
-
DEN
1 stop17h 51m
Multiple Airlines
Sat 9/1211:59 pm
DEN
-
HVN
2 stops39h 45m
Multiple Airlines
Deal found 6/30$454
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/53:42 pm
HVN
-
DEN
2 stops32h 23m
Multiple Airlines
Fri 9/116:30 am
DEN
-
HVN
1 stop9h 14m
Multiple Airlines
Deal found 6/30$494

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 July 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$372
(Kiwi.com)

One-way from

$165
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$342
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. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 4, 2026.
Use the filters below to find and compare flights from New Haven to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Thu 9/10

7:54 pm-9:31 am

2 stops39h 37m

Denver Intl

Wed 9/16

11:59 pm-7:14 pm

1 stop17h 15m

$393

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Tue 8/18

2:47 pm-8:07 am

1 stop19h 20m

Denver Intl

Sun 8/23

11:59 pm-6:15 pm

2 stops16h 16m

$430

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sat 9/5

3:42 pm-7:33 am

1 stop17h 51m

Denver Intl

Sat 9/12

11:59 pm-5:44 pm

2 stops39h 45m

$454

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sun 9/6

8:36 pm-7:33 am

1 stop12h 57m

Denver Intl

Sat 9/12

11:59 pm-7:14 pm

1 stop17h 15m

$469

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Fri 8/14

6:55 pm-2:01 pm

2 stops21h 06m

Denver Intl

Sun 8/16

6:00 am-7:56 pm

1 stop11h 56m

$516

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Mon 9/7

6:55 pm-9:49 pm

1 stop28h 54m

Denver Intl

Sat 9/12

11:59 pm-7:14 pm

1 stop17h 15m

$526
Quickest round-trip

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sat 9/5

3:42 pm-7:33 am

1 stop17h 51m

Denver Intl

Fri 9/11

6:30 am-5:44 pm

1 stop9h 14m

$556
Cheapest one-way

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Mon 7/20

6:55 pm-10:05 pm

2 stops29h 10m

$165

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Tue 7/21

2:47 pm-2:00 pm

2 stops25h 13m

$217
Quickest one-way

New HavenDenver

HVN - DEN

HVNDEN

Tweed-New Haven

Sun 7/19

3:30 pm-11:57 pm

1 stop10h 27m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 12 resultsSorted by cheapest first
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 July.
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.

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.

Traveling to a place near Denver?

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

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