$91+ Cheap flights from New Hampshire to Denver (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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — DEN
Feb 25 — Mar 41
1 adult, Economy
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Find cheap flights from New Hampshire to Denver 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
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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 New Hampshire to Denver
Keep the following information in mind while searching for New Hampshire to Denver flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (Mytrip) |
One-way from | $91 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $356 |
Find flight deals from New Hampshire to Denver
Cheapest flights from New Hampshire to DenverExplore the most affordable flight options available from New Hampshire to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from New Hampshire to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:00 amBOS - DEN
1 stop20h 40mFrontier
Sat 4/511:25 amDEN - BOS
1 stop11h 22mFrontier
Deal found 2/20![Frontier logo]()
$138
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:45 pmBOS - DEN
Nonstop4h 53mJetBlue
Sun 4/2010:33 pmDEN - BOS
Nonstop3h 51mJetBlue
Deal found 2/20![JetBlue logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1311:01 amBOS - DEN
1 stop7h 27mUnited Airlines
Tue 4/2211:59 pmDEN - BOS
Nonstop3h 59mUnited Airlines
Deal found 2/20![United Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:20 amBOS - DEN
Nonstop5h 00mDelta
Fri 3/711:30 amDEN - BOS
Nonstop3h 55mDelta
Deal found 2/20![Delta logo]()
$217
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1111:45 amBOS - DEN
1 stop7h 50mMultiple Airlines
Tue 4/1511:59 pmDEN - BOS
1 stop22h 31mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:55 pmPWM - DEN
1 stop6h 52mDelta
Mon 10/612:59 amDEN - PWM
1 stop8h 40mDelta
Deal found 2/20![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:00 amPWM - DEN
1 stop7h 01mAmerican Airlines
Mon 5/1212:19 pmDEN - PWM
2 stops8h 27mAmerican Airlines
Deal found 2/18![American Airlines logo]()
$262
This JetBlue deal was found by Cheapflights users on 2/19. 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.
Thu 5/13:20 pmPWM - DEN
1 stop9h 38mJetBlue
Mon 5/511:40 amDEN - PWM
1 stop8h 17mJetBlue
Deal found 2/19![JetBlue logo]()
$272
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:48 pmPWM - DEN
1 stop31h 56mFrontier
Mon 3/36:05 amDEN - PWM
1 stop25h 13mFrontier
Deal found 2/19![Frontier logo]()
$276
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:00 pmMHT - DEN
1 stop7h 59mAmerican Airlines
Tue 4/294:17 pmDEN - MHT
1 stop6h 29mAmerican Airlines
Deal found 2/18![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:00 pmBOS - DEN
Nonstop4h 45mSouthwest
Fri 3/145:20 amDEN - BOS
1 stop10h 30mSouthwest
Deal found 2/20![Southwest logo]()
$286
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 5/31:38 pmORH - DEN
2 stops26h 11mAmerican Airlines
Wed 5/712:19 pmDEN - ORH
2 stops22h 57mAmerican Airlines
Deal found 2/20![American Airlines logo]()
$287
Find flights from New Hampshire to Denver within your budget
Customize your flight search to find flights from New Hampshire 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 February 20, 2025.
Fly from
New Hampshire
Fly to
Denver
Route
Depart
Return
Price
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Tue 4/1
6:00 am-12:40 am
1 stop20h 40m
Denver Intl
Sat 4/5
11:25 am-12:47 am
1 stop11h 22m
$138
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Sun 4/13
6:45 pm-9:38 pm
Nonstop4h 53m
Denver Intl
Sun 4/20
10:33 pm-4:24 am
Nonstop3h 51m
$197
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Wed 3/12
5:45 am-12:45 am
1 stop21h 00m
Denver Intl
Thu 3/20
6:55 pm-11:49 am
1 stop14h 54m
$205
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Fri 4/25
9:12 pm-11:58 pm
Nonstop4h 46m
Denver Intl
Wed 4/30
6:00 am-2:24 pm
1 stop6h 24m
$208
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Sun 3/2
7:20 am-10:20 am
Nonstop5h 00m
Denver Intl
Wed 3/5
11:30 am-5:24 pm
Nonstop3h 54m
$217
BostonDenver
BOS - DEN
BOSDEN
Boston Logan Intl
Thu 4/3
6:55 am-12:05 pm
1 stop7h 10m
Denver Intl
Mon 4/7
7:00 pm-12:45 am
Nonstop3h 45m
$243
PortlandDenver
PWM - DEN
PWMDEN
Portland
Tue 4/8
1:02 pm-5:12 pm
1 stop6h 10m
Denver Intl
Mon 4/14
6:05 am-2:19 pm
1 stop6h 14m
$257
PortlandDenver
PWM - DEN
PWMDEN
Portland
Wed 4/2
2:21 pm-10:33 pm
2 stops10h 12m
Denver Intl
Sat 4/12
7:00 am-3:18 pm
1 stop6h 18m
$262
ManchesterDenver
MHT - DEN
MHTDEN
Manchester
Thu 4/24
5:00 pm-10:59 pm
1 stop7h 59m
Denver Intl
Tue 4/29
4:17 pm-12:46 am
1 stop6h 29m
$281
WorcesterDenver
ORH - DEN
ORHDEN
Worcester
Sat 5/3
1:38 pm-1:49 pm
2 stops26h 11m
Denver Intl
Wed 5/7
12:19 pm-1:16 pm
2 stops22h 57m
$287
Showing 1-10 of 47 results
Best time to book a flight from New Hampshire to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver 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.
Travel insights for flights from New Hampshire to Denver
Get recent, data-driven insights about flights from New Hampshire to Denver including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from New Hampshire to Denver?
Currently, October is the cheapest month in which you can book a flight from New Hampshire to Denver (average of $197). Flying from New Hampshire to Denver 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 DEN?
Find hourly flight availability from New Hampshire to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
When flying from New Hampshire to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Denver by month
Plan your trip to Denver by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denver 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 Denver when rainfall is around 0.5 in.
Temperature in Denver by month
Plan your trip to Denver by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denver, 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 Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from New Hampshire to Denver have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Entertainment
7.6
Food
7.1
Crew
8.7
Overall
8.1
Comfort
8.1
Boarding
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Hampshire?
Book flights to New Hampshire if you plan to visit one of these locationsWestminster
Black Hawk
Winter Park
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New Hampshire to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from New Hampshire to Denver
Discover the top 3 airlines that operate flights from New Hampshire to Denver. 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$454 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$287 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$305 | Average$475 | FlexibilityNo cancel fee | On-time71% |