$42 Find Cheap Flights from Kentucky to New Hampshire

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Useful Info
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$42
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Nashville to Boston

FAQs for booking flights from Kentucky to New Hampshire

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kentucky 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 Kentucky 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 Kentucky 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 Kentucky 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 Kentucky to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to New Hampshire?

    Based on KAYAK data, the cheapest day to fly to New Hampshire is Saturday where round-trip tickets can be as cheap as $488. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,019 on average.

  • 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 $298 on average. Morning departures are around 56% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $942.

  • What is the cheapest month to fly from Kentucky to New Hampshire?

    The cheapest month for flights from Kentucky to New Hampshire is August, when tickets cost $348 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,289 and $779 respectively.

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

    To get a below average price on the flight from Kentucky to New Hampshire, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

  • How long is the flight to New Hampshire?

    An average nonstop flight from Kentucky to New Hampshire takes 5h 13m, covering a distance of 841 miles. The shortest route is Knoxville (TYS) to Boston (BOS) with an average flight time of 2h 11m.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (79% of total searches to New Hampshire). The next most popular destinations are Portland (17%) and Manchester (4%).

Top airlines flying from Kentucky to New Hampshire

Need help choosing which airline to fly with from Kentucky 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 4294 reviews
8.0Comfort
8.2Boarding
7.6Entertainment
8.6Crew
7.1Food
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Book cheap flights from Kentucky to New Hampshire

Recent round-trip flight deals

5/30Fri
nonstopSpirit Airlines
2h 35mBNA-BOS
6/1Sun
nonstopSpirit Airlines
2h 48mBOS-BNA
$75
5/30Fri
nonstopSpirit Airlines
2h 35mBNA-BOS
6/1Sun
nonstopSpirit Airlines
2h 48mBOS-BNA
$78
5/29Thu
nonstopAllegiant Air
2h 14mTYS-BOS
6/4Wed
nonstopAllegiant Air
2h 21mBOS-TYS
$90
5/25Sun
nonstopAllegiant Air
2h 14mTYS-BOS
6/3Tue
nonstopAllegiant Air
2h 28mBOS-TYS
$97
5/29Thu
nonstop
2h 35mBNA-BOS
6/2Mon
1 stop
26h 00mBOS-BNA
$130
5/29Thu
nonstop
2h 14mTYS-BOS
6/4Wed
1 stop
13h 34mBOS-TYS
$152
6/6Fri
nonstopSouthwest
2h 30mBNA-BOS
6/14Sat
nonstopSouthwest
2h 40mBOS-BNA
$162
6/6Fri
nonstopSouthwest
2h 30mBNA-BOS
6/9Mon
2 stopsSouthwest
8h 15mBOS-BNA
$172
5/31Sat
1 stopAmerican Airlines
5h 09mBNA-BOS
5/31Sat
1 stopAmerican Airlines
6h 50mBOS-BNA
$181
5/20Tue
1 stopAmerican Airlines
5h 35mBNA-BOS
5/24Sat
1 stopAmerican Airlines
5h 08mBOS-BNA
$183

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Recent one-way flight deals

5/29Thu
nonstopSpirit Airlines
2h 35mBNA-BOS
$42
5/29Thu
nonstopSpirit Airlines
2h 35mBNA-BOS
$48
6/24Tue
nonstopAllegiant Air
2h 17mTYS-BOS
$55
7/9Wed
nonstopAllegiant Air
2h 15mTYS-BOS
$60
5/21Wed
nonstopJetBlue
2h 36mBNA-BOS
$74
6/26Thu
nonstopSouthwest
2h 30mBNA-BOS
$79
7/28Mon
1 stopJetBlue
6h 23mBNA-PWM
$85
5/31Sat
1 stopAmerican Airlines
5h 48mBNA-BOS
$100
5/13Tue
1 stopSouthwest
5h 20mBNA-BOS
$103
5/17Sat
1 stopAmerican Airlines
6h 09mBNA-BOS
$104

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Last minute flights from Kentucky to New Hampshire

Last minute flight, train and bus deals

5/1Thu
nonstopSpirit Airlines
2h 36mBNA-BOS
5/5Mon
nonstopSpirit Airlines
2h 47mBOS-BNA
$194
5/4Sun
nonstopFrontier
2h 16mCVG-BOS
5/11Sun
nonstopFrontier
2h 29mBOS-CVG
$201
5/5Mon
multi-stopAmerican Airlines
4h 36mBNA-BOS
8/11Mon
multi-stopAmerican Airlines
4h 13mBOS-BNA
$207
5/5Mon
multi-stop
13h 43mBNA-BOS
8/11Mon
nonstop
2h 46mBOS-BNA
$234
5/2Fri
multi-stopDelta
4h 49mBNA-PWM
5/6Tue
multi-stopDelta
4h 47mPWM-BNA
$258
5/2Fri
multi-stopAmerican Airlines
7h 12mBNA-PWM
5/6Tue
multi-stopAmerican Airlines
4h 59mPWM-BNA
$263
5/5Mon
nonstopSouthwest
2h 30mBNA-BOS
5/7Wed
nonstopSouthwest
2h 45mBOS-BNA
$272
5/2Fri
nonstop
2h 36mBNA-BOS
5/4Sun
multi-stop
28h 09mBOS-BNA
$273
5/2Fri
multi-stopDelta
4h 49mBNA-PWM
5/5Mon
multi-stopDelta
6h 40mPWM-BNA
$279
5/5Mon
nonstopSouthwest
2h 30mBNA-BOS
5/7Wed
nonstopSouthwest
2h 45mBOS-BNA
$348

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Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to Kentucky

Cabin classes available on flights to Kentucky. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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