$111 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 4/10. 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

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 23% 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.

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$295
Portland
Portland1 stop$249

Cheap Flight Deals from Lexington to New Hampshire (LEX-USNH)

 
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.

Recent round-trip flight deals from Lexington to New Hampshire

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Lexington to New Hampshire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
5:59 pm - 11:01 pmLEX-PWM
5h 02m1 stop
American Airlines Logo
6:01 pm - 11:56 pmPWM-LEX
5h 55m1 stop
$249American Airlines
Find Deal
Tue, Jun 10 - Wed, Jun 18
American Airlines Logo
8:00 am - 3:12 pmLEX-PWM
7h 12m1 stop
American Airlines Logo
6:01 pm - 11:56 pmPWM-LEX
5h 55m1 stop
$279American Airlines
Find Deal
Mon, Jun 2 - Sat, Jun 7
American Airlines Logo
5:55 pm - 10:59 pmLEX-PWM
5h 04m1 stop
American Airlines Logo
12:03 pm - 6:42 pmPWM-LEX
6h 39m1 stop
$294American Airlines
Find Deal
Tue, Jul 8 - Tue, Jul 15
American Airlines Logo
6:40 am - 4:48 pmLEX-BOS
10h 08m1 stop
American Airlines Logo
1:02 pm - 10:10 pmBOS-LEX
9h 08m1 stop
$295American Airlines
Find Deal
Wed, May 7 - Wed, May 14
 Logo
5:07 pm - 7:18 amLEX-BOS
14h 11m2 stops
 Logo
12:31 pm - 7:53 pmBOS-LEX
7h 22m1 stop
Thu, Apr 24 - Sun, Apr 27
Delta Logo
7:30 am - 5:59 pmLEX-PWM
10h 29m2 stops
Delta Logo
6:30 am - 2:29 pmPWM-LEX
7h 59m2 stops
$309Delta
Find Deal
Fri, Aug 15 - Sat, Aug 23
Delta Logo
7:00 am - 11:05 amLEX-PWM
4h 05m1 stop
Delta Logo
1:53 pm - 11:56 pmPWM-LEX
10h 03m2 stops
$334Delta
Find Deal
Tue, Jul 8 - Tue, Jul 15
 Logo
9:08 am - 9:17 amLEX-BOS
24h 09m2 stops
 Logo
6:10 am - 11:24 amBOS-LEX
29h 14m1 stop
Mon, Jun 16 - Mon, Jun 23
United Airlines Logo
2:05 pm - 11:59 pmLEX-PWM
9h 54m2 stops
United Airlines Logo
4:56 pm - 11:45 pmPWM-LEX
6h 49m1 stop
$410United Airlines
Find Deal
Tue, Jul 29 - Thu, Aug 7
United Airlines Logo
7:00 am - 3:19 pmLEX-BOS
8h 19m2 stops
United Airlines Logo
10:45 am - 8:30 pmBOS-LEX
9h 45m1 stop
$421United Airlines
Find Deal
Wed, Apr 30 - Mon, May 5

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 time of day to fly to New Hampshire?

The average price for all round-trip flights from Lexington 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 $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.

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 May and December, when the average cost of round-trip tickets is $567 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

February

High season

October

Cheapest flight

$111
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 11% 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.

See more FAQs

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
6.5Food
6.9Entertainment
7.5Boarding
7.2Comfort
8.0Crew
Airline reviews

The trip was very smooth and they provided great customer service

10.0 ExcellentAnonymous, Mar 2025DTW - PHX
Read more American Airlines reviews

The trip was very smooth and they provided great customer service

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

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

Information on your arrival and departure airports

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