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New Hampshire

$118+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MHT
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap 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 9, 2026.

This American Airlines deal was found by Cheapflights users on 7/7. 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 8/46:11 pm
DTW
-
MHT
1 stop5h 19m
American Airlines
Tue 8/117:31 pm
MHT
-
DTW
1 stop4h 25m
American Airlines
Deal found 7/7$251
This Southwest deal was found by Cheapflights users on 7/7. 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 10/144:00 pm
DTW
-
MHT
1 stop6h 40m
Southwest
Tue 10/207:40 am
MHT
-
DTW
1 stop7h 30m
Southwest
Deal found 7/7$252
This Priceline deal was found by Cheapflights users on 7/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:59 pm
DTW
-
BOS
Nonstop1h 56m
Multiple Airlines
Tue 7/2810:04 am
BOS
-
DTW
1 stop9h 31m
Multiple Airlines
Deal found 7/6$263
This Frontier deal was found by Cheapflights users on 7/7. 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.
Thu 7/167:51 pm
DTW
-
BOS
1 stop13h 18m
Frontier
Tue 7/2110:04 am
BOS
-
DTW
1 stop9h 31m
Frontier
Deal found 7/7$264
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
DTW
-
BOS
Nonstop1h 54m
JetBlue
Sat 9/127:40 pm
BOS
-
DTW
Nonstop2h 40m
JetBlue
Deal found 7/9$265
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:35 pm
DTW
-
BOS
1 stop14h 07m
Frontier
Mon 8/311:59 am
BOS
-
DTW
1 stop12h 41m
Frontier
Deal found 7/8$266
This Delta deal was found by Cheapflights users on 7/8. 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 10/109:56 pm
DTW
-
BOS
Nonstop2h 03m
Delta
Thu 10/155:39 am
BOS
-
DTW
Nonstop2h 16m
Delta
Deal found 7/8$267
This Frontier deal was found by Cheapflights users on 7/7. 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.
Tue 7/218:30 pm
DTW
-
BOS
1 stop12h 39m
Frontier
Sat 8/110:04 am
BOS
-
DTW
1 stop8h 32m
Frontier
Deal found 7/7$268
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 am
DTW
-
BOS
Nonstop1h 50m
JetBlue
Mon 9/143:40 pm
BOS
-
DTW
Nonstop2h 12m
JetBlue
Deal found 7/6$269
This Southwest deal was found by Cheapflights users on 7/7. 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 8/45:35 am
DTW
-
MHT
1 stop7h 15m
Southwest
Tue 8/115:35 am
MHT
-
DTW
2 stops8h 05m
Southwest
Deal found 7/7$269
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:30 pm
DTW
-
BOS
Nonstop2h 00m
JetBlue
Tue 9/88:00 pm
BOS
-
DTW
Nonstop2h 14m
JetBlue
Deal found 7/9$270
This Priceline deal was found by Cheapflights users on 7/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:05 am
DTW
-
PWM
1 stop7h 40m
JetBlue
Wed 8/262:40 pm
PWM
-
DTW
1 stop9h 19m
JetBlue
Deal found 7/5$271

Find 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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$118
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$305
Provider with most accurate pricing for Detroit (DTT)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Boston Logan Intl flights.
Search Deals
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. 14% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 9, 2026.
Use the filters below to find and compare flights from Detroit to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitManchester

DTW - MHT

DTWMHT

Detroit Metropolitan Wayne County

Wed 10/14

4:00 pm-10:40 pm

1 stop6h 40m

Manchester

Tue 10/20

7:40 am-3:10 pm

1 stop7h 30m

$252

DetroitPortland

DTW - PWM

DTWPWM

Detroit Metropolitan Wayne County

Wed 9/9

9:39 am-1:55 pm

1 stop4h 16m

Portland

Wed 9/9

6:53 pm-11:35 pm

1 stop4h 42m

$271

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Tue 7/28

2:48 pm-4:46 pm

Nonstop1h 58m

Boston Logan Intl

Sat 8/22

4:51 pm-7:04 pm

Nonstop2h 13m

$272

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Sat 8/1

7:45 pm-1:14 am

1 stop5h 29m

Boston Logan Intl

Thu 8/6

6:43 pm-11:54 pm

1 stop5h 11m

$273

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Sat 8/29

5:21 pm-7:18 pm

Nonstop1h 57m

Boston Logan Intl

Sat 9/5

5:20 pm-7:35 pm

Nonstop2h 15m

$277

DetroitManchester

DTW - MHT

DTWMHT

Detroit Metropolitan Wayne County

Sat 8/8

7:21 pm-11:36 pm

1 stop4h 15m

Manchester

Fri 8/14

5:12 pm-9:38 pm

1 stop4h 26m

$286

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Thu 9/24

2:40 pm-10:20 pm

2 stops7h 40m

Boston Logan Intl

Tue 9/29

4:55 pm-9:15 pm

1 stop4h 20m

$293

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Thu 9/3

5:55 am-12:30 pm

2 stops6h 35m

Boston Logan Intl

Sat 9/12

1:00 pm-5:40 pm

1 stop4h 40m

$293

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Thu 8/13

2:40 pm-10:20 pm

2 stops7h 40m

Boston Logan Intl

Mon 8/17

5:25 am-3:10 pm

2 stops9h 45m

$298

DetroitBoston

DTW - BOS

DTWBOS

Detroit Metropolitan Wayne County

Thu 10/8

8:10 am-2:25 pm

1 stop6h 15m

Boston Logan Intl

Tue 10/20

6:45 am-3:20 pm

2 stops8h 35m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, August is the cheapest month in which you can book a flight from Detroit to New Hampshire (average of $214). Flying from Detroit to New Hampshire in December is currently the most expensive (average of $590). 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.

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 9, 2026.
Read reviews from past customers who have flown American Airlines from Detroit to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,792 reviews

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.
American Airlines
7.1
Good
11,792 reviews
American Airlines
7.1
Good
11,792 reviews

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

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.

  • How long is the flight from Detroit to New Hampshire?

    Southwest, United Airlines, and JetBlue can get you from Detroit to New Hampshire in just under 1h 58m. Your travel time can differ by up to 4h 42m. Detroit and New Hampshire are separated by a distance of 630 mi. This flight may include one or multiple stops.

  • 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, August is the cheapest month in which you can book a flight from Detroit to New Hampshire (average of $214). Flying from Detroit to New Hampshire in December is currently the most expensive (average of $590). 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 Detroit to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Detroit to New Hampshire

Discover the top 2 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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$352Average$531FlexibilityNo cancel feeOn-time63%

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