What is the cheapest airline that flies from Dallas to New Hampshire?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Dallas to New Hampshire

When did momondo last update prices for flights from Dallas to New Hampshire?

Prices for flights from Dallas to New Hampshire refresh daily.

How many operators does momondo search for flights from Dallas to New Hampshire?

There are 2 operators available for flights from Dallas to New Hampshire as of October 2026.

How old do you have to be to fly from Dallas to New Hampshire?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$142 Cheap Flights from Dallas to New Hampshire in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas to New Hampshire

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 6:07 pmDFW Dallas/Fort Worth-PSM Portsmouth Pease Intl

10h 57m2 stops Orlando Raleigh-Durham

7:14 pm - 7:44 pmPSM Portsmouth Pease Intl-DFW Dallas/Fort Worth

25h 30m1 stop Orlando Sanford Intl

$312Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

5:06 pm - 11:53 pmDFW Dallas/Fort Worth-MHT Manchester

5h 47m1 stop Washington, D.C. Reagan-National

5:25 am - 12:46 pmMHT Manchester-DFW Dallas/Fort Worth

8h 21m1 stop Washington, D.C. Reagan-National

$331American Airlines

Mon, Nov 23 - Fri, Nov 27

5:06 pm - 11:53 pmDFW Dallas/Fort Worth-MHT Manchester

5h 47m1 stop Washington, D.C. Reagan-National

5:25 am - 11:18 amMHT Manchester-DFW Dallas/Fort Worth

6h 53m1 stop Washington, D.C. Reagan-National

$331American Airlines

Mon, Nov 23 - Fri, Nov 27

6:10 am - 6:24 pmDFW Dallas/Fort Worth-PSM Portsmouth Pease Intl

11h 14m1 stop Orlando

7:14 pm - 9:20 amPSM Portsmouth Pease Intl-DFW Dallas/Fort Worth

15h 06m1 stop Orlando Sanford Intl

$334Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

6:10 am - 6:07 pmDFW Dallas/Fort Worth-PSM Portsmouth Pease Intl

10h 57m2 stops Orlando Raleigh-Durham

6:47 pm - 10:34 pmPSM Portsmouth Pease Intl-DFW Dallas/Fort Worth

28h 47m1 stop Raleigh-Durham

$344Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

7:30 am - 3:35 pmDAL Dallas Love Field-MHT Manchester

7h 05m1 stop Nashville Intl

2:10 pm - 8:20 pmMHT Manchester-DAL Dallas Love Field

7h 10m1 stop Baltimore/Washington

$364Southwest

Sun, Dec 6 - Wed, Dec 9

5:04 am - 1:42 pmDFW Dallas/Fort Worth-MHT Manchester

7h 38m1 stop Charlotte Douglas

6:05 am - 12:45 pmMHT Manchester-DFW Dallas/Fort Worth

7h 40m1 stop Washington, D.C. Reagan-National

$364American Airlines

Sun, Dec 6 - Wed, Dec 9

6:00 am - 12:15 pmDAL Dallas Love Field-MHT Manchester

5h 15m1 stop Baltimore/Washington

8:15 am - 3:10 pmMHT Manchester-DAL Dallas Love Field

7h 55m2 stops Baltimore/Washington Charleston

$369Southwest

Sun, Dec 6 - Wed, Dec 9

7:25 am - 2:03 pmDFW Dallas/Fort Worth-MHT Manchester

5h 38m1 stop Washington, D.C. Dulles Intl

2:38 pm - 10:40 pmMHT Manchester-DFW Dallas/Fort Worth

9h 02m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$371United Airlines

Sun, Dec 6 - Wed, Dec 9

6:05 am - 2:30 pmDAL Dallas Love Field-MHT Manchester

7h 25m1 stop Tampa

4:15 pm - 10:55 pmMHT Manchester-DAL Dallas Love Field

7h 40m1 stop Tampa

$409Southwest

Mon, Nov 23 - Mon, Nov 23

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:15 pmDAL Dallas Love Field-MHT Manchester

6h 15m1 stop Orlando

9:15 am - 4:10 pmMHT Manchester-DAL Dallas Love Field

7h 55m1 stop Orlando

$674Southwest

Sun, Nov 1 - Tue, Nov 3

3:08 pm - 11:53 pmDFW Dallas/Fort Worth-MHT Manchester

7h 45m1 stop Washington, D.C. Reagan-National

6:00 am - 11:27 amMHT Manchester-DFW Dallas/Fort Worth

6h 27m1 stop Philadelphia

$674American Airlines

Sun, Nov 1 - Tue, Nov 3

1:43 pm - 10:49 pmDFW Dallas/Fort Worth-MHT Manchester

8h 06m1 stop Philadelphia

1:15 pm - 7:50 pmMHT Manchester-DFW Dallas/Fort Worth

7h 35m1 stop Washington, D.C. Reagan-National

$678American Airlines

Fri, Nov 6 - Mon, Nov 9

1:10 pm - 8:25 pmDAL Dallas Love Field-MHT Manchester

6h 15m1 stop Baltimore/Washington

5:35 am - 12:15 pmMHT Manchester-DAL Dallas Love Field

7h 40m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$679Southwest

Sun, Nov 1 - Tue, Nov 3

3:55 pm - 11:50 pmDAL Dallas Love Field-MHT Manchester

6h 55m2 stops Nashville Intl Baltimore/Washington

5:35 am - 12:15 pmMHT Manchester-DAL Dallas Love Field

7h 40m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$684Southwest

Sun, Nov 1 - Tue, Nov 3

5:35 pm - 11:59 pmDFW Dallas/Fort Worth-MHT Manchester

5h 24m1 stop Washington, D.C. Dulles Intl

2:38 pm - 11:26 pmMHT Manchester-DFW Dallas/Fort Worth

9h 48m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$703United Airlines

Fri, Nov 6 - Mon, Nov 9

12:31 pm - 11:59 pmDFW Dallas/Fort Worth-MHT Manchester

10h 28m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

2:38 pm - 11:26 pmMHT Manchester-DFW Dallas/Fort Worth

9h 48m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$708United Airlines

Fri, Nov 6 - Mon, Nov 9

8:54 am - 4:52 pmDFW Dallas/Fort Worth-MHT Manchester

6h 58m1 stop Washington, D.C. Reagan-National

7:12 pm - 12:28 amMHT Manchester-DFW Dallas/Fort Worth

6h 16m1 stop Charlotte Douglas

$729American Airlines

Thu, Nov 5 - Fri, Nov 6

9:40 am - 4:40 pmDAL Dallas Love Field-MHT Manchester

6h 00m1 stop Chicago Midway

5:20 pm - 10:20 pmMHT Manchester-DAL Dallas Love Field

6h 00m1 stop Baltimore/Washington

$729Southwest

Sun, Nov 1 - Fri, Nov 6

5:15 am - 2:03 pmDFW Dallas/Fort Worth-MHT Manchester

7h 48m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

2:38 pm - 8:39 pmMHT Manchester-DFW Dallas/Fort Worth

7h 01m1 stop Washington, D.C. Dulles Intl

$734United Airlines

Thu, Nov 5 - Fri, Nov 6

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Southwest flights from Dallas to New Hampshire

Our best Southwest deals on Dallas to New Hampshire flight tickets

Southwest

Feb 15

DAL8:50 amDallas Love Field

7h 40m

1 stop

MHT5:30 pmManchester

Feb 20

MHT3:55 pmManchester

6h 15m

1 stop

DAL9:10 pmDallas Love Field

$363

Southwest

Dec 6

DAL7:30 amDallas Love Field

7h 05m

1 stop

MHT3:35 pmManchester

Dec 9

MHT2:10 pmManchester

7h 10m

1 stop

DAL8:20 pmDallas Love Field

$364

Southwest

Feb 15

DAL6:00 amDallas Love Field

6h 55m

1 stop

MHT1:55 pmManchester

Feb 20

MHT3:55 pmManchester

8h 10m

2 stops

DAL11:05 pmDallas Love Field

$368

United Airlines flights from Dallas to New Hampshire

Our best United Airlines deals on Dallas to New Hampshire flight tickets

United Airlines

Dec 6

DFW7:25 amDallas/Fort Worth

5h 38m

1 stop

MHT2:03 pmManchester

Dec 9

MHT2:38 pmManchester

9h 52m

2 stops

DFW11:30 pmDallas/Fort Worth

$371

United Airlines

Dec 6

DFW7:25 amDallas/Fort Worth

5h 38m

1 stop

MHT2:03 pmManchester

Dec 9

MHT2:38 pmManchester

9h 52m

2 stops

DFW11:30 pmDallas/Fort Worth

$419

United Airlines

Nov 26

DFW7:25 amDallas/Fort Worth

5h 38m

1 stop

MHT2:03 pmManchester

Dec 3

MHT2:38 pmManchester

9h 52m

2 stops

DFW11:30 pmDallas/Fort Worth

$436

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasPortsmouth

DFW Dallas/Fort Worth - PSM Portsmouth Pease Intl

DFWPSM

Dallas/Fort Worth

Thu 12/3

6:10 am-6:07 pm

2 stops10h 57m

Portsmouth Pease Intl

Sun 12/6

7:14 pm-7:44 pm

1 stop25h 30m

$312

DallasManchester

DFW Dallas/Fort Worth - MHT Manchester

DFWMHT

Dallas/Fort Worth

Mon 11/23

5:06 pm-11:53 pm

1 stop5h 47m

Manchester

Fri 11/27

5:25 am-12:46 pm

1 stop8h 21m

$331

Quickest round-trip

DallasManchester

DFW Dallas/Fort Worth - MHT Manchester

DFWMHT

Dallas/Fort Worth

Mon 11/23

5:06 pm-11:53 pm

1 stop5h 47m

Manchester

Fri 11/27

5:25 am-11:18 am

1 stop6h 53m

$331

DallasPortsmouth

DFW Dallas/Fort Worth - PSM Portsmouth Pease Intl

DFWPSM

Dallas/Fort Worth

Thu 12/3

6:10 am-6:24 pm

1 stop11h 14m

Portsmouth Pease Intl

Sun 12/6

7:14 pm-9:20 am

1 stop15h 06m

$334

DallasPortsmouth

DFW Dallas/Fort Worth - PSM Portsmouth Pease Intl

DFWPSM

Dallas/Fort Worth

Thu 12/10

6:10 am-6:07 pm

2 stops10h 57m

Portsmouth Pease Intl

Sun 12/13

6:47 pm-10:34 pm

1 stop28h 47m

$344

DallasManchester

DAL Dallas Love Field - MHT Manchester

DALMHT

Dallas Love Field

Sun 12/6

7:30 am-3:35 pm

1 stop7h 05m

Manchester

Wed 12/9

2:10 pm-8:20 pm

1 stop7h 10m

$364

DallasManchester

DFW Dallas/Fort Worth - MHT Manchester

DFWMHT

Dallas/Fort Worth

Sun 12/6

5:04 am-1:42 pm

1 stop7h 38m

Manchester

Wed 12/9

6:05 am-12:45 pm

1 stop7h 40m

$364

DallasManchester

DAL Dallas Love Field - MHT Manchester

DALMHT

Dallas Love Field

Sun 12/6

6:00 am-12:15 pm

1 stop5h 15m

Manchester

Wed 12/9

8:15 am-3:10 pm

2 stops7h 55m

$369

DallasManchester

DFW Dallas/Fort Worth - MHT Manchester

DFWMHT

Dallas/Fort Worth

Sun 12/6

7:25 am-2:03 pm

1 stop5h 38m

Manchester

Wed 12/9

2:38 pm-10:40 pm

2 stops9h 02m

$371

DallasManchester

DAL Dallas Love Field - MHT Manchester

DALMHT

Dallas Love Field

Mon 11/23

6:05 am-2:30 pm

1 stop7h 25m

Manchester

Mon 11/23

4:15 pm-10:55 pm

1 stop7h 40m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to New Hampshire?

The month of June is another great option to travel to New Hampshire, with average flight prices from Dallas averaging around $406.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Saturday when prices can be found for as low as $504. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $708.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Dallas to New Hampshire in the evening for as low as $429. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $562. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Dallas to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $436 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Dallas for as low as $392 on momondo.

Cheap Dallas to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to New Hampshire

Best Price Found	$142
Fastest flight time	3h 30m
Direct flights	None

The best one-way flight to New Hampshire from Dallas in the past 72 hours is $142. The best round-trip flight deal from Dallas to New Hampshire found on momondo in the last 72 hours is $312.

The fastest flight from Dallas to New Hampshire takes 3h 30m

There are no direct flights from Dallas to New Hampshire. There are no popular flight routes from Dallas to New Hampshire.

Search flight deals

Frequently asked questions about flying from Dallas to New Hampshire

When did momondo last update prices for flights from Dallas to New Hampshire?
Prices for flights from Dallas to New Hampshire refresh daily.
How many operators does momondo search for flights from Dallas to New Hampshire?
There are 2 operators available for flights from Dallas to New Hampshire as of October 2026.
How old do you have to be to fly from Dallas to New Hampshire?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to New Hampshire

Compare and see reviews for airlines that fly from Dallas to New Hampshire with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $298	Free Cancellation	Rating 7.0 12,222 reviews		Search American Airlines flights
Southwest	PriceFrom $345	Free Cancellation	Rating 7.9 4,222 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to New Hampshire?

Finding the right flight to New Hampshire from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

Can I find flights from Dallas to New Hampshire with flexible booking policies on momondo?

Yes. All flights to New Hampshire from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas to New Hampshire?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Hampshire from Dallas.

I’m not ready to book a flight from Dallas to New Hampshire right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dallas to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.