$130 Find Cheap Flights from Dallas to New Hampshire - Compare and Save

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Cheap Flights from Dallas to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Boston
Boston1 stop$325
Portland
Portland2 stops$277
Boston
Boston1 stop$325
Portland
Portland2 stops$277
Booking Insights

KAYAK's insights & trends for Dallas to New Hampshire flights

Get data-powered insights and trends into flights from Dallas to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas to New Hampshire?

Flight prices are below average for this route right now.

Flights to New Hampshire from Dallas usually cost between $387 and $470 in September.
The lowest price found in the past 5 days was $363 on American Airlines (Sep 9-Sep 23).

What is the cheapest time of day to fly to New Hampshire?

The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $417 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $514.

What is the cheapest month to fly from Dallas to New Hampshire?

The cheapest month for flights from Dallas to New Hampshire is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and May, when the average cost of round-trip tickets is $683 and $524 respectively.

What’s the cheapest day of the week to fly from Dallas to New Hampshire?

For Dallas to New Hampshire, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from New Hampshire back to Dallas, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To get a below average price on the flight from Dallas to New Hampshire, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Cheapest flight

$130
Flight from Dallas/Fort Worth Airport to Portland

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Dallas to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Dallas to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dallas to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dallas to New Hampshire

 
Need help choosing which airline to fly with from Dallas to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4204 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

2.0 MediocreMarcela, Jun 2026
Read more Southwest reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

I don't know why flying out of Sarasota requires two plane changes.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I elected to pay for the upgrades and found very little difference

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Nothing with the flight. It was good. Crew as very helpful especially fist class flight attendant.

I am generally an American Airlines loyalist but this flight was not good. I was seated in an aisle seat and the gentleman in front of my had his seat fully reclined which made it impossible to work on my laptop, eat or drink.. The gentleman in the middle seat was watching something on his phone without headphones.

Flight was smooth and on time: however, this flight was filled with advertising. We got it over the speaker system both when we took off and when we landed. Flight attendants were handing out sales flyers when we landed. It was not a good look.

The first leg of my trip from Dallas to CLT was smooth from check-in to landing. The snack, biscott cookie really needs an upgrade. Even if the upgrade is a choice of the cookie or pretzels.

The plane was late getting to Ontario by half an hour which makes it inconvenient when you have people waiting for you.

I paid extra for what I thought was leg room and it certainly was not. I had a very cramped experience on my flight from Dallas to Detroit and it was the section right behind first class section. I did however have an amazing flight from Atlanta to Dallas on the initial outbound flight.

The plane left late and there were four gate changes. Fortunately they were all in the same terminal. The crew was truly outstanding. There were only nuts to eat due to the very short flight time. Beverages were as expected.

Flight was delayed 2.5 hours at the start. They kept saying mechanical issues and changed gates several times. Then when we landed, they kept us on the tarmac for 1 hr because they didnt have gate staff to pull out a bridge. Its insane that they cannot have 2-3 people to operate a bridge for a flight with 100 people? Then the baggage claim, bags took over 45 minutes to arrive. All in all, I was scheduled to arrive at 6:30 PM local time and I didn't leave the airport till 10:40 PM local time. Its a shame and makes me never want to fly American again.

Terrific flight, had a good seat. Flight crew was wonderful, boarding was drama free. And we arrived early.

I understand that the plane is a regional jet, but American Airlines can do better! They have been operating these planes for 25 years by now. The seats are uncomfortable, and both boarding and deplaning are painful and waste a lot of time due to carry-on baggage.

Everything you need to know for your flight from Dallas to New Hampshire

Cabin class types available on flights to New Hampshire