$158 Find Cheap Flights from Dayton to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to New Hampshire departing on 7/30. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Dayton to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$309
Portland
Portland1 stop$309
Boston
Boston1 stop$309
Portland
Portland1 stop$309

Book Cheap Dayton 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 Dayton 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 Dayton to New Hampshire

Sat, Aug 8 - Thu, Aug 13
American Airlines Logo
5:46 pm - 10:48 pm
DAY
-
PWM
5h 02m
1 stop
American Airlines Logo
3:06 pm - 9:58 pm
PWM
-
DAY
6h 52m
1 stop
$309American Airlines
Tue, Aug 4 - Thu, Aug 13
Delta Logo
6:30 pm - 1:25 am
DAY
-
BOS
6h 55m
1 stop
Delta Logo
5:30 am - 10:40 am
BOS
-
DAY
5h 10m
1 stop
$309Delta
Thu, Jul 9 - Wed, Jul 15
American Airlines Logo
6:00 am - 10:11 am
DAY
-
BOS
4h 11m
1 stop
American Airlines Logo
5:38 pm - 11:01 pm
BOS
-
DAY
5h 23m
1 stop
$310American Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
2:50 pm - 7:17 pm
DAY
-
PWM
4h 27m
1 stop
United Airlines Logo
5:15 am - 5:30 pm
PWM
-
DAY
12h 15m
2 stops
$314United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
2:53 pm - 9:55 pm
DAY
-
BOS
7h 02m
2 stops
United Airlines Logo
5:45 am - 9:47 am
BOS
-
DAY
4h 02m
1 stop
$314United Airlines
Tue, Jul 7 - Mon, Jul 13
United Airlines Logo
7:43 pm - 11:59 pm
DAY
-
BOS
4h 16m
1 stop
United Airlines Logo
6:43 pm - 11:49 pm
BOS
-
DAY
5h 06m
1 stop
$317United Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
6:00 am - 4:59 pm
DAY
-
PWM
10h 59m
2 stops
Delta Logo
12:50 pm - 11:14 pm
PWM
-
DAY
10h 24m
2 stops
$319Delta
Sat, Aug 1 - Sat, Aug 15
United Airlines Logo
6:15 pm - 11:21 pm
DAY
-
BOS
5h 06m
1 stop
United Airlines Logo
5:45 am - 9:47 am
BOS
-
DAY
4h 02m
1 stop
$319United Airlines
Mon, Aug 10 - Sat, Aug 15
United Airlines Logo
7:43 pm - 11:59 pm
DAY
-
BOS
4h 16m
1 stop
United Airlines Logo
5:45 am - 9:47 am
BOS
-
DAY
4h 02m
1 stop
$323United Airlines
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
6:00 am - 10:07 am
DAY
-
MHT
4h 07m
1 stop
American Airlines Logo
2:42 pm - 9:58 pm
MHT
-
DAY
7h 16m
1 stop
$354American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dayton 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 Dayton to New Hampshire is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $665 and $509 respectively.

How far in advance should I book a flight from Dayton 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 Dayton 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 Dayton to New Hampshire, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$158
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Dayton to Boston

FAQs - booking New Hampshire flights

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

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

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

 
See real verified KAYAK customer reviews for airlines flying from Dayton 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 Dayton 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.
7.1
American AirlinesOverall score based on 11686 reviews
7.5Boarding
7.9Crew
6.8Entertainment
6.4Food
7.2Comfort
Airline reviews

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

4.0 OkayVetrikkumaran, Jun 2026
ORD - MEM
Read more American Airlines reviews

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

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

Information on your arrival and departure airports

Dayton (DAY)