How long is the flight from Colorado to New Hampshire?

Flight times from Colorado to New Hampshire vary, but if you’re flying out of Denver and flying into Manchester, New Hampshire (one of the most popular routes), then the duration is 5h 30m on average. Another popular route from Colorado to New Hampshire is flying from Colorado Springs to Manchester, New Hampshire, which will take roughly 7h 30m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Colorado to New Hampshire on average per week?

96 flights are operational weekly from Colorado to New Hampshire as of June 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

What is the cheapest airline that flies from Colorado to New Hampshire?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Colorado to New Hampshire

When did momondo last update prices for flights from Colorado to New Hampshire?

Prices for flights from Colorado to New Hampshire are updated daily.

How many operators does momondo search for flights from Colorado to New Hampshire?

As of June 2026, there are 6 operators available to choose from for flights from Colorado to New Hampshire.

How old do you have to be to fly from Colorado to New Hampshire?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$106 Cheap Flights from Colorado to New Hampshire in 2026

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Find the cheapest flights from Colorado to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:37 pm - 5:30 am

DEN

BOS

3h 53mnonstop

10:04 am - 11:00 pm

BOS

DEN

14h 56m

1 stop

$233Multiple Airlines

Tue, Jul 28 - Mon, Aug 10

11:37 pm - 5:30 am

DEN

BOS

3h 53mnonstop

8:03 pm - 10:42 pm

BOS

DEN

4h 39mnonstop

$237JetBlue

Fri, Aug 21 - Mon, Aug 24

11:37 pm - 5:30 am

DEN

BOS

3h 53mnonstop

6:00 am - 1:59 pm

BOS

DEN

9h 59m

1 stop

$238Multiple Airlines

Thu, Aug 13 - Sun, Aug 30

6:03 am - 11:05 am

DEN

BOS

27h 02m

1 stop

6:00 am - 1:59 pm

BOS

DEN

9h 59m

1 stop

$246Frontier

Fri, Aug 28 - Sun, Aug 30

12:50 pm - 9:42 pm

COS

BOS

6h 52m

1 stop

6:00 am - 11:18 am

BOS

COS

7h 18m

1 stop

$247United Airlines

Mon, Nov 9 - Mon, Dec 7

6:00 am - 2:22 pm

DEN

BOS

6h 22m

1 stop

5:08 pm - 7:45 pm

BOS

DEN

4h 37mnonstop

$247United Airlines

Fri, Aug 14 - Wed, Aug 19

6:15 am - 5:05 pm

COS

BOS

8h 50m

2 stops

5:40 am - 9:45 am

BOS

COS

6h 05m

1 stop

$270Southwest

Wed, Aug 26 - Mon, Sep 7

12:37 pm - 11:47 pm

COS

PWM

9h 10m

1 stop

7:14 am - 11:37 am

PWM

COS

6h 23m

1 stop

$271American Airlines

Tue, Sep 29 - Tue, Oct 6

10:14 am - 11:47 pm

COS

PWM

11h 33m

2 stops

7:14 am - 11:37 am

PWM

COS

6h 23m

1 stop

$276American Airlines

Tue, Sep 29 - Tue, Oct 6

4:20 pm - 12:30 am

COS

BOS

6h 10m

1 stop

5:20 am - 9:30 am

BOS

COS

6h 10m

1 stop

$293Southwest

Fri, Aug 21 - Sun, Aug 30

JetBlue flights from Colorado to New Hampshire

Our best JetBlue deals on Colorado to New Hampshire flight tickets

JetBlue

Aug 21

DEN11:37 pmDenver Intl

3h 53m

BOS5:30 amBoston Logan Intl

Aug 24

BOS8:03 pmBoston Logan Intl

4h 39m

DEN10:42 pmDenver Intl

$237

JetBlue

Sep 1

DEN11:59 pmDenver Intl

9h 22m

1 stop

BOS11:21 amBoston Logan Intl

Sep 8

BOS2:45 pmBoston Logan Intl

10h 14m

1 stop

DEN10:59 pmDenver Intl

$241

JetBlue

Sep 4

DEN11:37 pmDenver Intl

3h 53m

BOS5:30 amBoston Logan Intl

Sep 6

BOS7:00 amBoston Logan Intl

4h 34m

DEN9:34 amDenver Intl

$242

American Airlines flights from Colorado to New Hampshire

Our best American Airlines deals on Colorado to New Hampshire flight tickets

American Airlines

Jun 17

DEN11:59 pmDenver Intl

6h 42m

1 stop

BOS8:41 amBoston Logan Intl

Jun 20

BOS9:01 amBoston Logan Intl

10h 19m

1 stop

DEN5:20 pmDenver Intl

$242

American Airlines

Jun 17

DEN7:13 amDenver Intl

7h 54m

1 stop

BOS5:07 pmBoston Logan Intl

Aug 4

BOS9:37 amBoston Logan Intl

6h 26m

1 stop

DEN2:03 pmDenver Intl

$257

American Airlines

Sep 29

COS12:37 pmColorado Springs

9h 10m

1 stop

PWM11:47 pmPortland

Oct 6

PWM7:14 amPortland

6h 23m

1 stop

COS11:37 amColorado Springs

$271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Tue 7/28

11:37 pm-5:30 am

Nonstop3h 53m

Boston Logan Intl

Mon 8/10

10:04 am-11:00 pm

1 stop14h 56m

$233

Quickest round-trip

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Fri 8/21

11:37 pm-5:30 am

Nonstop3h 53m

Boston Logan Intl

Mon 8/24

8:03 pm-10:42 pm

Nonstop4h 39m

$237

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Thu 8/13

11:37 pm-5:30 am

Nonstop3h 53m

Boston Logan Intl

Sun 8/30

6:00 am-1:59 pm

1 stop9h 59m

$238

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Fri 8/28

6:03 am-11:05 am

1 stop27h 02m

Boston Logan Intl

Sun 8/30

6:00 am-1:59 pm

1 stop9h 59m

$246

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Mon 11/9

12:50 pm-9:42 pm

1 stop6h 52m

Boston Logan Intl

Mon 12/7

6:00 am-11:18 am

1 stop7h 18m

$247

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Fri 8/14

6:00 am-2:22 pm

1 stop6h 22m

Boston Logan Intl

Wed 8/19

5:08 pm-7:45 pm

Nonstop4h 37m

$247

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Wed 8/26

6:15 am-5:05 pm

2 stops8h 50m

Boston Logan Intl

Mon 9/7

5:40 am-9:45 am

1 stop6h 05m

$270

Colorado SpringsPortland

COS - PWM

COSPWM

Colorado Springs

Tue 9/29

12:37 pm-11:47 pm

1 stop9h 10m

Portland

Tue 10/6

7:14 am-11:37 am

1 stop6h 23m

$271

Colorado SpringsPortland

COS - PWM

COSPWM

Colorado Springs

Tue 9/29

10:14 am-11:47 pm

2 stops11h 33m

Portland

Tue 10/6

7:14 am-11:37 am

1 stop6h 23m

$276

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Fri 8/21

4:20 pm-12:30 am

1 stop6h 10m

Boston Logan Intl

Sun 8/30

5:20 am-9:30 am

1 stop6h 10m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to New Hampshire

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

Other information

What is the cheapest month to fly to New Hampshire?

The month of August is another great option to travel to New Hampshire, with average flight prices from Colorado averaging around $196.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Wednesday when prices can be found for as low as $321. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around $425.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Colorado to New Hampshire in the evening for as low as $295. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $403. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Colorado to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Colorado for as low as $283 on momondo.

Can stopping save me money on Colorado to New Hampshire flights?

You could potentially save up to 9% on your flight if you consider stops on a Colorado to New Hampshire flight.

Cheap Colorado to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to New Hampshire

Fastest flight time	3h 45m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Colorado to New Hampshire takes 3h 45m

Direct flights go from Colorado to New Hampshire every day.

There are 52 airports in New Hampshire. From Colorado there are direct flights to Boston Logan Intl (BOS), Portland (PWM).

Search flight deals

Frequently asked questions about flying from Colorado to New Hampshire

When did momondo last update prices for flights from Colorado to New Hampshire?
Prices for flights from Colorado to New Hampshire are updated daily.
How many operators does momondo search for flights from Colorado to New Hampshire?
As of June 2026, there are 6 operators available to choose from for flights from Colorado to New Hampshire.
How old do you have to be to fly from Colorado to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to New Hampshire

Compare and see reviews for airlines that fly from Colorado to New Hampshire with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $264	Free Cancellation	Rating 8.0 4,258 reviews		Search Southwest flights
American Airlines	PriceFrom $280	Free Cancellation	Rating 7.1 11,649 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to New Hampshire?

It is quick and easy to find Colorado to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

Can I find flights from Colorado to New Hampshire with flexible booking policies on momondo?

Yes. All flights to New Hampshire from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to New Hampshire?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to New Hampshire.

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

Price alerts on flights to New Hampshire from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.