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$109+ Cheap flights from New Hampshire to Colorado

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — DEN
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from New Hampshire to Colorado

Keep the following information in mind while searching for New Hampshire to Colorado flight deals. Data was last updated abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(Delta)

One-way from

$109
(Delta)

Popular in

July

Cheapest in

January

Average price

$316
Provider with most accurate pricing for Boston Logan Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Denver Intl flights.
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From New Hampshire to Colorado
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One-way flight from New Hampshire to Colorado
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Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from New Hampshire to Colorado

Cheapest flights from New Hampshire to Colorado
Explore the most affordable flight options available from New Hampshire to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

This JetBlue deal was found by Cheapflights users on 4/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/306:50 pmBOS - DEN
Nonstop4h 54mJetBlue
mié. 5/71:23 pmDEN - BOS
Nonstop4h 05mJetBlue
Deal found 4/22$217
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/244:47 pmBOS - DEN
1 stop7h 18mUnited Airlines
lun. 6/26:00 amDEN - BOS
Nonstop4h 02mUnited Airlines
Deal found 4/22$223
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/207:00 amBOS - COS
2 stops10h 52mAmerican Airlines
sáb. 5/246:00 amCOS - BOS
1 stop7h 19mAmerican Airlines
Deal found 4/21$232
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/305:00 amBOS - DEN
Nonstop4h 35mSouthwest
mié. 5/712:50 pmDEN - BOS
2 stops7h 40mSouthwest
Deal found 4/21$232
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/286:00 amBOS - DEN
1 stop14h 09mAlaska Airlines
sáb. 5/3111:40 amDEN - BOS
1 stop16h 30mAlaska Airlines
Deal found 4/22$236
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/212:20 pmBOS - DEN
1 stop7h 20mAmerican Airlines
vie. 5/97:00 amDEN - BOS
1 stop6h 10mAmerican Airlines
Deal found 4/21$238
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/1612:52 pmBOS - DEN
1 stop12h 12mFrontier
lun. 5/196:43 pmDEN - BOS
1 stop28h 01mFrontier
Deal found 4/22$240
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/85:00 amBOS - ASE
1 stop10h 04mAmerican Airlines
mar. 6/1712:08 pmASE - BOS
1 stop8h 30mAmerican Airlines
Deal found 4/20$244
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/46:10 amBOS - COS
1 stop6h 58mUnited Airlines
mié. 7/95:30 amCOS - BOS
1 stop6h 41mUnited Airlines
Deal found 4/22$247
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/69:02 amBOS - DEN
1 stop9h 01mAllegiant Air
vie. 6/134:53 pmDEN - BOS
1 stop14h 19mAllegiant Air
Deal found 4/22$254
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/144:00 pmORH - DEN
1 stop6h 39mDelta
vie. 7/256:40 amDEN - ORH
1 stop6h 32mDelta
Deal found 4/21$272
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/118:30 amBOS - DEN
1 stop10h 57mMultiple Airlines
dom. 5/1112:30 amDEN - BOS
1 stop22h 14mMultiple Airlines
Deal found 4/21$273

Cheapflights Fare Finder

Customize your flight search to find flights from New Hampshire to Colorado 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 abril 22, 2025.
Use the filters below to find and compare flights from New Hampshire to Colorado that are best for you.

Fly from

New Hampshire

Fly to

Colorado

Route

Depart

Return

Price

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

dom. 5/25

9:53 am-12:28 pm

Nonstop4h 35m

Denver Intl

mar. 5/27

10:38 pm-4:31 am

Nonstop3h 53m

$217

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

sáb. 5/24

4:47 pm-10:05 pm

1 stop7h 18m

Denver Intl

lun. 6/2

6:00 am-12:02 pm

Nonstop4h 02m

$223

BostonColorado Springs

BOS - COS

BOSCOS

Boston Logan Intl

mar. 5/20

7:00 am-3:52 pm

2 stops10h 52m

Colorado Springs

sáb. 5/24

6:00 am-3:19 pm

1 stop7h 19m

$232

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

mar. 5/6

1:30 pm-7:55 pm

2 stops8h 25m

Denver Intl

sáb. 5/10

5:55 pm-11:55 pm

Nonstop4h 00m

$232

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

mié. 5/28

6:00 am-6:09 pm

1 stop14h 09m

Denver Intl

sáb. 5/31

11:40 am-6:10 am

1 stop16h 30m

$236

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

vie. 5/2

12:20 pm-5:40 pm

1 stop7h 20m

Denver Intl

vie. 5/9

7:00 am-3:10 pm

1 stop6h 10m

$238

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

vie. 5/16

12:52 pm-11:04 pm

1 stop12h 12m

Denver Intl

lun. 5/19

6:43 pm-12:44 am

1 stop28h 01m

$240

BostonAspen

BOS - ASE

BOSASE

Boston Logan Intl

dom. 6/8

5:00 am-1:04 pm

1 stop10h 04m

Aspen Pitkin County

mar. 6/17

12:08 pm-10:38 pm

1 stop8h 30m

$244

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

sáb. 8/30

7:55 am-10:33 am

Nonstop4h 38m

Denver Intl

sáb. 9/6

11:40 am-5:59 pm

Nonstop4h 19m

$247

BostonColorado Springs

BOS - COS

BOSCOS

Boston Logan Intl

vie. 7/4

6:10 am-11:08 am

1 stop6h 58m

Colorado Springs

mié. 7/9

5:30 am-2:11 pm

1 stop6h 41m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from New Hampshire 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 Hampshire to Colorado

What is the cheapest month to book a flight from New Hampshire to Colorado?

Currently, October is the cheapest month in which you can book a flight from New Hampshire to Colorado (average of $197). Flying from New Hampshire to Colorado in March is currently the most expensive (average of $278). 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 NH to CO?

Find hourly flight availability from New Hampshire to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Colorado as you normally would.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated abril 22, 2025.
Read through reviews of airlines operating flights from New Hampshire to Colorado, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines to fly from New Hampshire to Colorado one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from New Hampshire to Colorado for a low price.

  • Can I find deals for flights from New Hampshire to Colorado that include hotel bookings?

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

  • How can I find direct flights from New Hampshire to Colorado?

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

  • Can I find deals for business class flights from New Hampshire to Colorado?

    Yes. Cheapflights offers flight deals from New Hampshire to Colorado 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 Hampshire to Colorado?

    Currently, October is the cheapest month in which you can book a flight from New Hampshire to Colorado (average of $197). Flying from New Hampshire to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for New Hampshire to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New Hampshire to Colorado

Discover the top 3 airlines that operate flights from New Hampshire to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$276Average$460FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$284Average$478FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$290Average$539FlexibilityNo cancel feeOn-time71%

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