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Delaware

$68+ Cheap flights from New Hampshire to Delaware

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ILG
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from New Hampshire to Delaware

Cheapest flights from New Hampshire to Delaware
Explore the most affordable flight options available from New Hampshire to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Frontier deal was found by Cheapflights users on 10/14. 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 11/39:23 amBOS - PHL
1 stop11h 59mFrontier
Thu 11/66:00 amPHL - BOS
Nonstop1h 31mFrontier
Deal found 10/14$106
This Mytrip deal was found by Cheapflights users on 10/13. 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 11/46:16 amBOS - PHL
1 stop7h 59mMultiple Airlines
Thu 11/66:00 amPHL - BOS
Nonstop1h 31mMultiple Airlines
Deal found 10/13$109
This Frontier deal was found by Cheapflights users on 10/12. 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 11/139:39 amBOS - PHL
Nonstop1h 39mFrontier
Sun 11/1610:32 pmPHL - BOS
1 stop9h 56mFrontier
Deal found 10/12$111
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 11/98:36 amBOS - PHL
Nonstop1h 40mFrontier
Thu 11/137:15 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 10/14$113
This Frontier deal was found by Cheapflights users on 10/12. 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.
Fri 10/319:23 amBOS - PHL
1 stop11h 59mFrontier
Sun 11/27:15 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 10/12$114
This Mytrip deal was found by Cheapflights users on 10/12. 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 10/292:15 pmBOS - PHL
1 stop7h 09mMultiple Airlines
Thu 10/307:15 amPHL - BOS
Nonstop1h 29mMultiple Airlines
Deal found 10/12$118
This Frontier deal was found by Cheapflights users on 10/12. 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.
Sat 11/1511:43 amBOS - PHL
1 stop12h 30mFrontier
Sun 11/167:15 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 10/12$120
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/218:24 amBOS - PHL
Nonstop1h 40mFrontier
Sat 11/226:00 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 10/12$121
This Frontier deal was found by Cheapflights users on 10/11. 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 10/309:39 amBOS - PHL
Nonstop1h 39mFrontier
Sun 11/27:15 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 10/11$122
This JetBlue deal was found by Cheapflights users on 10/12. 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.
Wed 11/53:20 pmMHT - PHL
1 stop7h 38mJetBlue
Wed 11/1212:00 pmPHL - MHT
1 stop9h 47mJetBlue
Deal found 10/12$203
This American Airlines deal was found by Cheapflights users on 10/12. 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 12/33:30 pmORH - PHL
Nonstop1h 32mAmerican Airlines
Sat 12/61:50 pmPHL - ORH
Nonstop1h 22mAmerican Airlines
Deal found 10/12$214
This American Airlines deal was found by Cheapflights users on 10/13. 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 10/284:55 pmORH - PHL
Nonstop1h 27mAmerican Airlines
Wed 10/292:35 pmPHL - ORH
Nonstop1h 15mAmerican Airlines
Deal found 10/13$215

Cheap flight deals from New Hampshire to Delaware

Keep the following information in mind while searching for New Hampshire to Delaware flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$109
(Mytrip)

One-way from

$68
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$214
Provider with most accurate pricing for Boston Logan Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Philadelphia flights.
Search Deals
From New Hampshire to Delaware
Search Deals
One-way flight from New Hampshire to Delaware
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Delaware 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 October 14, 2025.
Use the filters below to find and compare flights from New Hampshire to Delaware that are best for you.

Fly from

New Hampshire

Fly to

Delaware

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 12/6

6:30 pm-8:17 pm

Nonstop1h 47m

Philadelphia

Tue 12/9

6:00 am-7:41 am

Nonstop1h 41m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 1/16

7:45 pm-9:24 pm

Nonstop1h 39m

Philadelphia

Mon 1/19

8:40 am-9:59 am

Nonstop1h 19m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 12/12

7:45 am-9:33 am

Nonstop1h 48m

Philadelphia

Sun 12/14

6:00 am-7:41 am

Nonstop1h 41m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 11/12

3:00 pm-4:45 pm

Nonstop1h 45m

Philadelphia

Tue 11/18

1:25 pm-2:52 pm

Nonstop1h 27m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 1/30

8:30 am-10:15 am

Nonstop1h 45m

Philadelphia

Sun 2/1

6:15 am-7:48 am

Nonstop1h 33m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 1/31

5:00 pm-6:41 pm

Nonstop1h 41m

Philadelphia

Sun 2/1

6:15 am-7:48 am

Nonstop1h 33m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 11/18

7:00 pm-8:40 pm

Nonstop1h 40m

Philadelphia

Sat 11/22

6:00 am-7:24 am

Nonstop1h 24m

$135

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sun 11/16

7:00 am-8:37 am

Nonstop1h 37m

Philadelphia

Wed 11/19

4:52 pm-6:14 pm

Nonstop1h 22m

$137

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 11/1

2:20 pm-3:57 pm

Nonstop1h 37m

Philadelphia

Sun 11/2

5:00 am-6:20 am

Nonstop1h 20m

$137

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 11/12

3:00 pm-4:45 pm

Nonstop1h 45m

Philadelphia

Sun 11/16

6:02 am-7:40 am

Nonstop1h 38m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

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

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated October 14, 2025.
See what other customers who have flown with American Airlines from New Hampshire to Delaware have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

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

    A quick flight from New Hampshire to Delaware can take about 1h 32m. Delta provides one of the quickest options available for as low as $214. There are 241 mi between New Hampshire and Delaware. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from New Hampshire to Delaware are Delta ($70), JetBlue ($102), and American Airlines ($105).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New Hampshire to Delaware

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

Discover the top airline that operate flights from New Hampshire to Delaware. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$402FlexibilityNo cancel feeOn-time71%

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