What airlines fly to New Haven?

Delta, United Airlines and Frontier are the top three most popular airlines that fly to New Haven from Denver according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to New Haven. Keep in mind that there are 6 different airlines that fly to New Haven on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Tweed-New Haven Airport?

Prices for flights from Denver Intl Airport to Tweed-New Haven Airport are refreshed on a daily basis.

How old do you have to be to fly from Denver Intl Airport to Tweed-New Haven Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Tweed-New Haven Airport.

What documentation or ID do you need to fly to Tweed-New Haven Airport?

The travel and health documents you'll need for your trip to Tweed-New Haven Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tweed-New Haven Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$134 Cheap Flights from Denver to New Haven in 2025

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Find the cheapest flights from Denver to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

4:44 pm - 1:05 pmDEN-HVN

18h 21m1 stop

7:30 am - 7:58 pmHVN-DEN

38h 28m2 stops

$255

Find Deal

Wed, Sep 24 - Wed, Oct 1

12:59 am - 12:36 pmDEN-HVN

9h 37m1 stop

7:00 am - 9:26 pmHVN-DEN

16h 26m1 stop

$258

Find Deal

Thu, Oct 9 - Mon, Oct 13

10:54 am - 10:19 pmDEN-HVN

9h 25m1 stop

10:15 am - 10:53 pmHVN-DEN

14h 38m2 stops

$267

Find Deal

Fri, Sep 19 - Mon, Sep 22

11:59 pm - 2:57 pmDEN-HVN

12h 58m1 stop

6:30 am - 7:07 pmHVN-DEN

14h 37m2 stops

$269

Find Deal

Sat, Sep 13 - Sat, Sep 20

12:04 am - 10:19 pmDEN-HVN

20h 15m2 stops

10:15 am - 7:18 pmHVN-DEN

11h 03m1 stop

$270

Find Deal

Thu, Sep 18 - Mon, Sep 22

10:54 am - 10:19 pmDEN-HVN

9h 25m1 stop

10:15 am - 7:18 pmHVN-DEN

11h 03m1 stop

$276

Find Deal

Fri, Sep 19 - Mon, Sep 22

6:01 pm - 1:05 pmDEN-HVN

17h 04m2 stops

7:30 am - 7:58 pmHVN-DEN

38h 28m2 stops

$282

Find Deal

Wed, Sep 24 - Wed, Oct 1

11:40 am - 2:57 pmDEN-HVN

25h 17m2 stops

6:30 am - 7:07 pmHVN-DEN

14h 37m2 stops

$301

Find Deal

Sat, Sep 13 - Sat, Sep 20

12:59 am - 12:36 pmDEN-HVN

9h 37m1 stop

7:30 am - 6:30 amHVN-DEN

25h 00m2 stops

$326

Find Deal

Thu, Oct 9 - Sun, Oct 19

12:59 am - 1:03 pmDEN-HVN

10h 04m1 stop

7:00 am - 9:28 pmHVN-DEN

16h 28m1 stop

$327

Find Deal

Wed, Oct 29 - Fri, Nov 7

Fly from

Fly to

Route

Depart

Return

Price

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Wed 9/24

4:44 pm-1:05 pm

1 stop18h 21m

Tweed-New Haven

Wed 10/1

7:30 am-7:58 pm

2 stops38h 28m

$255

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 10/9

12:59 am-12:36 pm

1 stop9h 37m

Tweed-New Haven

Mon 10/13

7:00 am-9:26 pm

1 stop16h 26m

$258

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Fri 9/19

10:54 am-10:19 pm

1 stop9h 25m

Tweed-New Haven

Mon 9/22

10:15 am-10:53 pm

2 stops14h 38m

$267

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Sat 9/13

11:59 pm-2:57 pm

1 stop12h 58m

Tweed-New Haven

Sat 9/20

6:30 am-7:07 pm

2 stops14h 37m

$269

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 9/18

12:04 am-10:19 pm

2 stops20h 15m

Tweed-New Haven

Mon 9/22

10:15 am-7:18 pm

1 stop11h 03m

$270

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Fri 9/19

10:54 am-10:19 pm

1 stop9h 25m

Tweed-New Haven

Mon 9/22

10:15 am-7:18 pm

1 stop11h 03m

$276

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Wed 9/24

6:01 pm-1:05 pm

2 stops17h 04m

Tweed-New Haven

Wed 10/1

7:30 am-7:58 pm

2 stops38h 28m

$282

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Sat 9/13

11:40 am-2:57 pm

2 stops25h 17m

Tweed-New Haven

Sat 9/20

6:30 am-7:07 pm

2 stops14h 37m

$301

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Thu 10/9

12:59 am-12:36 pm

1 stop9h 37m

Tweed-New Haven

Sun 10/19

7:30 am-6:30 am

2 stops25h 00m

$326

DenverNew Haven

DEN - HVN

DENHVN

Denver Intl

Wed 10/29

12:59 am-1:03 pm

1 stop10h 04m

Tweed-New Haven

Fri 11/7

7:00 am-9:28 pm

1 stop16h 28m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to New Haven

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to New Haven?

Flying to New Haven from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $188 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to New Haven is in the morning when prices are around $360.

When to book flights from Denver to New Haven

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to New Haven according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to New Haven (DEN to HVN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to New Haven

Direct flights	None

There are no direct flights from Denver to New Haven. There are no popular flight routes from Denver to New Haven.

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How far is Denver Intl to Tweed-New Haven by plane?
The distance between Denver Intl and Tweed-New Haven is about 1676.4 mi. 9h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Tweed-New Haven Airport?
Prices for flights from Denver Intl Airport to Tweed-New Haven Airport are refreshed on a daily basis.
How old do you have to be to fly from Denver Intl Airport to Tweed-New Haven Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Tweed-New Haven Airport.
What documentation or ID do you need to fly to Tweed-New Haven Airport?
The travel and health documents you'll need for your trip to Tweed-New Haven Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tweed-New Haven Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Old Saybrook

Madison

Wallingford

Westbrook

Essex

Chester

Why use momondo?

Why should I use momondo to find a flight deal from Denver to New Haven?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to New Haven for you.

Can I find flights from Denver to New Haven with flexible booking policies on momondo?

Flights from Denver to New Haven with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to New Haven?

momondo provides multiple filters to help you find the best flight to New Haven from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to New Haven right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to New Haven now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Haven and let you know when they change.