HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$66+ Cheap flights from Detroit (DTT) 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MHT
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit 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 Detroit to New Hampshire

Keep the following information in mind while searching for Detroit to New Hampshire flight deals. Data was last updated July 2, 2025.

Round-trip from

$107
(FlightHub)

One-way from

$66
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$207
From Detroit (DTT) to New Hampshire
Search Deals
One-way flight from Detroit (DTT) to New Hampshire
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Detroit to New Hampshire

Cheapest flights from Detroit to New Hampshire
Explore the most affordable flight options available from Detroit to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. 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.
Thu 8/148:35 pmDTW - BOS
Nonstop1h 59mSpirit Airlines
Sat 8/166:30 amBOS - DTW
Nonstop2h 04mSpirit Airlines
Deal found 6/30$107
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Tue 9/28:35 pmDTW - BOS
Nonstop1h 59mMultiple Airlines
Sat 9/138:38 amBOS - DTW
1 stop6h 08mMultiple Airlines
Deal found 6/30$143
This JetBlue deal was found by Cheapflights users on 7/2. 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.
Sat 8/236:00 amDTW - PWM
1 stop7h 23mJetBlue
Sat 9/67:09 amPWM - DTW
1 stop4h 21mJetBlue
Deal found 7/2$181
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 8/215:40 amDTW - MHT
1 stop6h 30mSouthwest
Mon 8/255:30 pmMHT - DTW
1 stop5h 20mSouthwest
Deal found 7/2$237
This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 9/255:40 amDTW - PWM
1 stop4h 10mSouthwest
Tue 9/309:05 amPWM - DTW
2 stops9h 20mSouthwest
Deal found 7/1$242
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/1910:24 amDTW - PWM
1 stop11h 19mAmerican Airlines
Tue 8/267:09 amPWM - DTW
1 stop13h 48mAmerican Airlines
Deal found 7/1$243
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/3012:38 pmDTW - MHT
1 stop11h 40mAmerican Airlines
Wed 8/66:00 amMHT - DTW
1 stop4h 21mAmerican Airlines
Deal found 7/2$249
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 7/2210:00 amDTW - PWM
1 stop13h 29mDelta
Wed 7/306:05 amPWM - DTW
1 stop17h 04mDelta
Deal found 7/2$273
This FlightHub deal was found by Cheapflights users on 7/1. 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 7/251:06 pmDTW - PWM
1 stop29h 07mFrontier
Sat 8/26:58 pmPWM - DTW
1 stop14h 14mFrontier
Deal found 7/1$281
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/76:00 amDTW - MHT
1 stop4h 44mUnited Airlines
Mon 8/116:45 pmMHT - DTW
1 stop5h 14mUnited Airlines
Deal found 7/1$307
This JetBlue Airways deal was found by Cheapflights users on 7/1. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/167:47 pmDTW - LEB
1 stop14h 01mMultiple Airlines
Sun 7/2010:43 amLEB - DTW
1 stop23h 54mMultiple Airlines
Deal found 7/1$391
This Mytrip deal was found by Cheapflights users on 6/30. 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 7/159:22 pmDTW - MHT
2 stops20h 42mMultiple Airlines
Sat 7/196:44 pmMHT - DTW
1 stop14h 45mMultiple Airlines
Deal found 6/30$433

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit 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 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Detroit to New Hampshire that are best for you.

Fly from

Detroit

Fly to

New Hampshire

Route

Depart

Return

Price

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Thu 8/14

8:35 pm-10:34 pm

Nonstop1h 59m

Boston Logan Intl

Sat 8/16

6:30 am-8:34 am

Nonstop2h 04m

$107

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Tue 9/2

8:35 pm-10:34 pm

Nonstop1h 59m

Boston Logan Intl

Sat 9/13

8:38 am-2:46 pm

1 stop6h 08m

$143

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Sun 8/17

6:00 am-9:51 am

1 stop3h 51m

Boston Logan Intl

Wed 8/20

5:05 pm-11:59 pm

1 stop6h 54m

$161

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Sat 8/23

6:00 am-1:23 pm

1 stop7h 23m

Portland

Sat 9/6

7:09 am-11:30 am

1 stop4h 21m

$181

DetroitManchester

DTW - MHT

DTWMHT

Detroit Metropolitan Wayne County

Thu 8/21

5:40 am-12:10 pm

1 stop6h 30m

Manchester

Mon 8/25

5:30 pm-10:50 pm

1 stop5h 20m

$237

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Thu 9/25

5:40 am-9:50 am

1 stop4h 10m

Portland

Tue 9/30

9:05 am-6:25 pm

2 stops9h 20m

$242

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Tue 8/19

10:24 am-9:43 pm

1 stop11h 19m

Portland

Tue 8/26

7:09 am-8:57 pm

1 stop13h 48m

$243

DetroitManchester

DTW - MHT

DTWMHT

Detroit Metropolitan Wayne County

Wed 7/30

12:38 pm-12:18 am

1 stop11h 40m

Manchester

Wed 8/6

6:00 am-10:21 am

1 stop4h 21m

$249

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Tue 7/22

10:00 am-11:29 pm

1 stop13h 29m

Portland

Wed 7/30

6:05 am-11:09 pm

1 stop17h 04m

$273

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Fri 7/25

1:06 pm-6:13 pm

1 stop29h 07m

Portland

Sat 8/2

6:58 pm-9:12 am

1 stop14h 14m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Detroit to New Hampshire

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to New Hampshire (average of $334). Flying from Detroit to New Hampshire in April is currently the most expensive (average of $396). 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 DTT to NH?

Find hourly flight availability from Detroit 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 July 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit 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 July 2, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Detroit to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,918 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 airport do you fly from for flights from Detroit to New Hampshire?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to New Hampshire. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $66. Users have also found prices from $80 and $119 on JetBlue and Southwest, respectively.

  • What are the most popular routes from Detroit to New Hampshire?

    The most popular flight routes from Detroit to New Hampshire are Detroit Metropolitan Wayne County - Boston Logan Intl, Detroit Metropolitan Wayne County - Portland and Detroit Metropolitan Wayne County - Manchester.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Detroit to New Hampshire (average of $334). Flying from Detroit to New Hampshire in April is currently the most expensive (average of $396). 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 Detroit to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Seattle flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Denver flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Miami flights
Detroit to Las Vegas flights
O'Hare Intl to Fort Lauderdale flights
Detroit to Seattle flights
O'Hare Intl to Boston flights
Detroit to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Detroit to Denver flights
Midway to Newark flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Diego flights
O'Hare Intl to Philadelphia flights
Midway to Atlanta flights
Midway to John F Kennedy Intl flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Honolulu flights
Detroit to Orlando flights
O'Hare Intl to Hobby flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Ontario flights
O'Hare Intl to Portland flights
Detroit to Fort Lauderdale flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Minneapolis flights
Midway to Seattle flights
Detroit to John F Kennedy Intl flights
Detroit to Miami flights
Midway to Denver flights
O'Hare Intl to Santa Ana flights
Midway to LaGuardia flights
O'Hare Intl to Salt Lake City flights
Midway to Las Vegas flights
Detroit to LaGuardia flights
O'Hare Intl to Atlanta flights
O'Hare Intl to New Orleans flights
Grand Rapids to Denver flights
Detroit to Los Angeles flights
O'Hare Intl to Austin flights
Detroit to Newark flights

Top 3 airlines flying from Detroit to New Hampshire

Discover the top 3 airlines that operate flights from Detroit 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 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$200Average$477FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$346FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$286Average$363FlexibilityNo cancel feeOn-time71%

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.