HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$64+ Cheap flights from Colorado to New Hampshire

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MHT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to New Hampshire 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 Colorado to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to New Hampshire (USNH). 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 November 20, 2024.

Find flight deals from Colorado to New Hampshire

Cheapest flights from Colorado to New Hampshire
Explore the most affordable flight options available from Colorado to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:50 amDEN - BOS
1 stop21h 40mFrontier
Mon 12/912:38 pmBOS - DEN
1 stop10h 44mFrontier
Deal found 11/19$137
This Frontier deal was found by Cheapflights users on 11/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:00 amDEN - PWM
1 stop12h 14mFrontier
Mon 12/2311:23 amPWM - DEN
1 stop14h 11mFrontier
Deal found 11/19$168
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:30 amDEN - BOS
Nonstop3h 55mDelta
Thu 12/57:25 amBOS - DEN
Nonstop4h 55mDelta
Deal found 11/20$194
This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:18 pmDEN - BOS
Nonstop3h 47mJetBlue
Mon 12/97:28 pmBOS - DEN
Nonstop4h 48mJetBlue
Deal found 11/19$197
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:46 amDEN - BOS
2 stops10h 21mMultiple Airlines
Wed 12/255:45 amBOS - DEN
2 stops14h 57mMultiple Airlines
Deal found 11/19$234
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:10 pmDEN - BOS
Nonstop3h 50mUnited Airlines
Sun 1/58:55 pmBOS - DEN
Nonstop4h 51mUnited Airlines
Deal found 11/19$257
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/181:44 pmCOS - BOS
1 stop9h 19mDelta
Wed 1/81:40 pmBOS - COS
1 stop9h 26mDelta
Deal found 11/19$276
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:00 amDEN - MHT
1 stop6h 51mAmerican Airlines
Tue 12/174:34 pmMHT - DEN
1 stop8h 30mAmerican Airlines
Deal found 11/19$280
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:00 pmCOS - BOS
2 stops9h 46mAmerican Airlines
Sun 1/192:40 pmBOS - COS
2 stops11h 11mAmerican Airlines
Deal found 11/19$286
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/221:24 pmHDN - BOS
1 stop9h 33mDelta
Wed 12/257:40 amBOS - HDN
1 stop8h 39mDelta
Deal found 11/18$286
This Southwest deal was found by Cheapflights users on 11/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:50 pmDEN - BOS
Nonstop3h 50mSouthwest
Thu 12/58:00 amBOS - DEN
1 stop10h 05mSouthwest
Deal found 11/18$295
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:55 pmDEN - PWM
1 stop6h 04mUnited Airlines
Tue 12/317:16 pmPWM - DEN
1 stop6h 59mUnited Airlines
Deal found 11/19$313

Find flights from Colorado to New Hampshire within your budget

Customize your flight search to find flights from Colorado to New Hampshire 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Thu 1/16

8:55 pm-12:01 pm

1 stop13h 06m

Boston Logan Intl

Tue 1/21

6:00 am-4:04 pm

1 stop12h 04m

$129

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Thu 1/23

7:42 pm-8:12 pm

1 stop22h 30m

Portland

Mon 1/27

9:02 pm-11:40 pm

1 stop28h 38m

$137

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Wed 12/4

11:30 am-5:25 pm

Nonstop3h 55m

Boston Logan Intl

Thu 12/5

7:25 am-10:20 am

Nonstop4h 55m

$194

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Sun 12/8

6:55 pm-10:41 am

1 stop13h 46m

Boston Logan Intl

Mon 12/9

12:38 pm-9:22 pm

1 stop10h 44m

$199

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Fri 12/6

12:35 am-10:28 am

1 stop7h 53m

Boston Logan Intl

Wed 12/11

7:28 pm-10:16 pm

Nonstop4h 48m

$206

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Wed 5/7

4:15 pm-1:09 am

1 stop6h 54m

Boston Logan Intl

Mon 5/12

8:57 pm-11:37 pm

Nonstop4h 40m

$262

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Tue 12/3

5:50 pm-11:40 pm

Nonstop3h 50m

Boston Logan Intl

Sun 12/8

6:15 am-9:05 am

Nonstop4h 50m

$265

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Wed 12/18

1:44 pm-1:03 am

1 stop9h 19m

Boston Logan Intl

Wed 1/8

1:40 pm-9:06 pm

1 stop9h 26m

$276

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Sun 4/20

6:10 pm-10:35 am

1 stop14h 25m

Boston Logan Intl

Fri 4/25

11:31 am-5:42 pm

1 stop8h 11m

$280

DenverManchester

DEN - MHT

DENMHT

Denver Intl

Tue 12/10

7:00 am-3:51 pm

1 stop6h 51m

Manchester

Tue 12/17

4:34 pm-11:04 pm

1 stop8h 30m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Colorado to New Hampshire

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

Travel insights for flights from Colorado to New Hampshire

Get recent, data-driven insights about flights from Colorado to New Hampshire including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to New Hampshire (average of $334). Flying from Colorado to New Hampshire in June is currently the most expensive (average of $453). 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 CO to NH?

Find hourly flight availability from Colorado to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated November 20, 2024.
See what other customers who have flown with JetBlue, Southwest and Alaska Airlines from Colorado to New Hampshire have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Colorado to New Hampshire. 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 Colorado to New Hampshire one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $64. Users have also found prices from $99 and $104 on JetBlue and Delta, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to New Hampshire (average of $334). Flying from Colorado to New Hampshire in June is currently the most expensive (average of $453). 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

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.

Alternative routes for Colorado to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
Los Angeles to Newark flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Dallas/Fort Worth to Newark flights
LaGuardia to Orlando flights
San Francisco to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
Fort Lauderdale to Newark flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to Orlando flights
Seattle to Los Angeles flights
O'Hare Intl to Orlando flights
Dallas/Fort Worth to Las Vegas flights
Boston to Orlando flights
Dallas/Fort Worth to Los Angeles flights
Miami to Newark flights
O'Hare Intl to Miami flights
Los Angeles to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
O'Hare Intl to Dallas/Fort Worth flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Fort Lauderdale flights
LaGuardia to Los Angeles flights
San Francisco to Newark flights
LaGuardia to Atlanta flights
Baltimore to Fort Lauderdale flights

Top 3 airlines flying from Colorado to New Hampshire

Discover the top 3 airlines that operate flights from Colorado to New Hampshire. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$299Average$602FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$330Average$468FlexibilityNo cancel feeOn-time63%
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.
View all available airlines