$100 Find Cheap Flights from Lexington 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 Lexington to New Hampshire departing on 8/10. 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

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 Lexington 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 Lexington to New Hampshire, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best New Hampshire Flight Deals from Lexington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$215
Portland
Portland1 stop$249
Boston
Boston1 stop$215
Portland
Portland1 stop$249

Cheap Flights from Lexington to New Hampshire

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington 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 Lexington to New Hampshire

ter, jul 1 - qui, jul 10
Logo
12:14 pm - 10:56 pmLEX-BOS
10h 42m1 stop
Logo
6:10 am - 8:06 pmBOS-LEX
13h 56m1 stop
$215
Find Deal
ter, jul 15 - sáb, jul 19
Logo
12:13 pm - 11:48 pmLEX-BOS
11h 35m1 stop
Logo
3:39 pm - 1:38 pmBOS-LEX
21h 59m1 stop
$231
Find Deal
ter, jul 8 - ter, jul 15
Delta Logo
6:42 am - 11:02 amLEX-PWM
4h 20m1 stop
Delta Logo
12:51 pm - 5:07 pmPWM-LEX
4h 16m1 stop
$249Delta
Find Deal
sáb, ago 30 - qua, set 3
Delta Logo
1:03 pm - 8:41 pmLEX-BOS
7h 38m1 stop
Delta Logo
1:08 pm - 5:29 pmBOS-LEX
4h 21m1 stop
$249Delta
Find Deal
qua, jun 25 - seg, jun 30
American Airlines Logo
5:59 pm - 11:03 pmLEX-PWM
5h 04m1 stop
American Airlines Logo
6:01 pm - 11:56 pmPWM-LEX
5h 55m1 stop
$259American Airlines
Find Deal
qui, jul 3 - sáb, jul 5
Allegiant Air Logo
8:57 am - 8:11 amLEX-BOS
23h 14m2 stops
Allegiant Air Logo
12:51 pm - 9:50 pmBOS-LEX
8h 59m1 stop
$318Allegiant Air
Find Deal
qua, set 24 - sáb, set 27
United Airlines Logo
7:00 am - 2:13 pmLEX-BOS
7h 13m2 stops
United Airlines Logo
6:15 pm - 11:57 pmBOS-LEX
5h 42m1 stop
$324United Airlines
Find Deal
ter, jul 1 - sex, jul 4
United Airlines Logo
2:05 pm - 11:10 pmLEX-BOS
9h 05m2 stops
United Airlines Logo
6:07 am - 1:21 pmBOS-LEX
7h 14m1 stop
$329United Airlines
Find Deal
ter, jul 8 - sáb, jul 12
American Airlines Logo
3:07 pm - 10:45 pmLEX-PWM
7h 38m1 stop
American Airlines Logo
7:40 am - 2:35 pmPWM-LEX
6h 55m1 stop
$347American Airlines
Find Deal
sex, jul 4 - sáb, jul 5
Allegiant Air Logo
3:00 pm - 8:15 amLEX-BOS
17h 15m2 stops
Allegiant Air Logo
10:36 am - 9:50 pmBOS-LEX
11h 14m2 stops
$421Allegiant Air
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from Lexington 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 Lexington to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington 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 Lexington to New Hampshire is January, when tickets cost $333 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $566 and $551 respectively.

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

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

When flying from Lexington to New Hampshire, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Lexington, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Lexington 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 Lexington 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 Lexington to New Hampshire, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$100
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Lexington to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lexington 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 Lexington 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 Lexington 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 Lexington 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 Lexington 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 time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $440 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally at night, which is peak travel time and where the average cost of a ticket is $502.

Top airline flying from Lexington to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Lexington 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 Lexington 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.5Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

2.0 MediocreJose David, Jun 2025MIA - DTW
Read more American Airlines reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

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

Information on your arrival and departure airports

Lexington (LEX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.