$56 Find Cheap Flights from Des Moines to New Hampshire - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Des Moines to New Hampshire departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Des Moines to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$109
Portland
Portland1 stop$339
Boston
Bostonnonstop$109
Portland
Portland1 stop$339

Book Cheap Des Moines to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Des Moines to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Des Moines to New Hampshire

Mon, Oct 26 - Fri, Nov 6
Allegiant Air Logo
7:15 am - 11:02 am
DSM
-
BOS
2h 47mnonstop
Allegiant Air Logo
12:11 pm - 2:21 pm
BOS
-
DSM
3h 10mnonstop
$109Allegiant Air
Mon, Oct 26 - Fri, Nov 6
Allegiant Air Logo
7:15 am - 11:02 am
DSM
-
BOS
2h 47mnonstop
Allegiant Air Logo
12:11 pm - 2:21 pm
BOS
-
DSM
3h 10mnonstop
$119Allegiant Air
Mon, Aug 31 - Wed, Sep 2
Multiple Airlines Logo
6:30 am - 10:18 am
DSM
-
BOS
2h 48mnonstop
Multiple Airlines Logo
12:45 pm - 7:57 pm
BOS
-
DSM
32h 12m
2 stops
$193Multiple Airlines
Mon, Oct 26 - Fri, Nov 6
Multiple Airlines Logo
2:31 pm - 11:40 am
DSM
-
BOS
20h 09m
2 stops
Multiple Airlines Logo
12:11 pm - 2:21 pm
BOS
-
DSM
3h 10mnonstop
$208Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
10:35 am - 5:35 pm
DSM
-
BOS
6h 00m
1 stop
American Airlines Logo
7:00 am - 1:59 pm
BOS
-
DSM
7h 59m
1 stop
$337American Airlines
Wed, Sep 23 - Mon, Sep 28
American Airlines Logo
1:09 pm - 7:38 pm
DSM
-
PWM
5h 29m
1 stop
American Airlines Logo
5:29 pm - 9:37 pm
PWM
-
DSM
5h 08m
1 stop
$339American Airlines
Thu, Oct 15 - Wed, Oct 21
Delta Logo
7:15 am - 1:12 pm
DSM
-
PWM
4h 57m
1 stop
Delta Logo
6:01 am - 2:09 pm
PWM
-
DSM
9h 08m
1 stop
$339Delta
Wed, Oct 14 - Tue, Oct 20
Delta Logo
3:03 pm - 11:35 pm
DSM
-
PWM
7h 32m
1 stop
Delta Logo
6:01 am - 2:09 pm
PWM
-
DSM
9h 08m
1 stop
$339Delta
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
11:32 am - 5:42 pm
DSM
-
PWM
5h 10m
1 stop
United Airlines Logo
6:00 am - 10:31 am
PWM
-
DSM
5h 31m
1 stop
$339United Airlines
Sat, Sep 5 - Tue, Sep 8
United Airlines Logo
1:21 pm - 9:23 pm
DSM
-
PWM
7h 02m
1 stop
United Airlines Logo
6:00 am - 10:31 am
PWM
-
DSM
5h 31m
1 stop
$339United Airlines
Booking Insights

KAYAK's insights & trends for Des Moines to New Hampshire flights

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

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

The average price for all round-trip flights from Des Moines to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $196 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 $196.

What is the cheapest month to fly from Des Moines to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Des Moines to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Des Moines to New Hampshire is November, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $579 and $491 respectively.

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

The average price of all round-trip flights from Des Moines to New Hampshire clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to New Hampshire on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Des Moines to New Hampshire. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Des Moines to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Des Moines to New Hampshire, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

January

Cheapest flight

$56
Most popular time to fly with an average 7% increase in price.
Flight from Des Moines to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Des Moines 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 Des Moines to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Des Moines 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 Des Moines 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 Des Moines 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 Des Moines 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 Des Moines 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 Des Moines to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Des Moines to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Des Moines 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 4229 reviews
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

6.0 GoodVera, Jul 2026
MCO - BNA
Read more Southwest reviews

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Poor customer service, no accommodation for passengers when the flight was delayed over 5 hours.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

It was good. Last flight was delayed but I always say that is in God's plan

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

Overall good, just screaming kids in the area the whole flight.

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Really full flight, checked in ASAP and still mid Cs.

Everything was done like clockwork and I find no fault with the airline.

This flight 1810 on 7/30 from EWR to DFW got 4 hours delay. this round trip experience is bad, my AA flight 618 from DFW to EWR on 7/28 was redirected to PIT and totally delayed about 9 hours due to mixed of weather and AA IT outage and then on the way back delayed for 4 hours. Lucky, i changed my flight to UA on the way back. i don't like AA anymore. i will consider other airline options in the future.

Bad experience going to DFW with an IT outage then bad on the way back with a nearly 5 hour delay that’s started as maintenance then caused us to wait further due to weather - which would not have happened if we had left on time.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

In flight connectivity (via T-Mobile) was often not working.

Terrible. Internet/kiosk glitch prevented baggage checkin. Line at ticket co in Ter was under serviced and did not move. Agents did not call for flight but rather allowed time to pass. Then told each person as they reached the front if line that it was too late to check bags so they’d have to rebook flights. At least 15 people missed the flight as a result of this incompetence.

It was exactly what I expected, actually arriving sooner than scheduled.

Terrible, they canceled my flight due to an issue they had, couldn't fly me into the same place within 24 hrs so had to fly in 2.5 hrs away from my destination and spend even more money. The customer service was terrible (except at the airport in Charleston). Had to call to get my checked baggage fees reimbursed 2 wks later in which one customer service agent was very rude, wouldn't listen and then hung up on me. The second lady I spoke with was actually able to help me with that part thankfully. Would not recommend flying AA.

Delayed, missed connecting flight, ground crew double charged for international charges, were super rude and told me to just”deal with it” when I complained. Horrible airline, very frustrating.

Everything you need to know for your flight from Des Moines to New Hampshire

Information on your arrival and departure airports