$63 Find Cheap Flights from Los Angeles 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 Los Angeles to New Hampshire departing on 4/28. 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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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 Los Angeles 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 Los Angeles to New Hampshire, as well as popular online travel agencies
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Best New Hampshire Flight Deals from Los Angeles

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stop$146
Lebanon
Lebanon2 stops$470
Portland
Portland1 stop$271

Cheap Flight Deals from Los Angeles to New Hampshire (LAX-USNH)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Los Angeles to New Hampshire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
11:53 pm - 1:14 pmLAX-BOS
10h 21m1 stop
5:25 am - 7:36 amBOS-LAX
29h 11m1 stop
$146Spirit Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15
11:48 pm - 1:14 pmLAX-BOS
10h 26m1 stop
8:30 am - 5:40 pmBOS-LAX
12h 10m1 stop
$152Spirit Airlines
Find Deal
Mon, Apr 28 - Fri, May 2
10:45 pm - 7:21 amLAX-BOS
5h 36mnonstop
8:39 am - 12:05 pmBOS-LAX
6h 26mnonstop
$172United Airlines
Find Deal
Tue, Apr 8 - Wed, Apr 9
2:35 pm - 11:15 pmLAX-BOS
5h 40mnonstop
6:05 am - 9:37 amBOS-LAX
6h 32mnonstop
$177JetBlue
Find Deal
Wed, Apr 30 - Thu, May 8
10:45 pm - 7:21 amLAX-BOS
5h 36mnonstop
9:54 am - 4:38 pmBOS-LAX
9h 44m1 stop
$183United Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
6:00 am - 2:39 pmLAX-BOS
5h 39mnonstop
9:45 pm - 1:13 amBOS-LAX
6h 28mnonstop
$188JetBlue
Find Deal
Tue, May 20 - Sat, May 24
2:00 pm - 10:28 pmLAX-BOS
5h 28mnonstop
5:00 pm - 9:52 pmBOS-LAX
7h 52m1 stop
$267American Airlines
Find Deal
Wed, Apr 9 - Mon, Apr 14
10:31 am - 1:08 pmLAX-ORH
23h 37m1 stop
1:46 pm - 11:48 pmORH-LAX
13h 02m1 stop
$274American Airlines
Find Deal
Fri, May 2 - Tue, May 6
10:55 pm - 1:55 pmLAX-PWM
12h 00m1 stop
2:00 pm - 9:35 pmPWM-LAX
10h 35m1 stop
$352Southwest
Find Deal
Fri, Aug 22 - Mon, Aug 25
8:55 pm - 7:40 amLAX-MHT
7h 45m1 stop
5:05 pm - 12:05 amMHT-LAX
10h 00m1 stop
$357Southwest
Find Deal
Wed, Jun 25 - Sat, Jun 28

KAYAK's insights & trends for Los Angeles to New Hampshire flights

Get data-powered insights and trends into flights from Los Angeles 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 Los Angeles 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 evening, when round-trip flights cost $360 on average. Morning departures are around 33% more expensive than evening flights, 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 $479.

What is the cheapest month to fly from Los Angeles to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles 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 Los Angeles to New Hampshire is January, when tickets cost $282 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $509 and $491 respectively.

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

The average price of all round-trip flights from Los Angeles 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 Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Los Angeles to New Hampshire. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Los Angeles 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 Los Angeles 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 Los Angeles to New Hampshire, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

February

High season

July

Cheapest flight

$63
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Los Angeles to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Los Angeles 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 Los Angeles 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 Los Angeles 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 Los Angeles 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 Los Angeles 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 4 airlines serving from Los Angeles to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles 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 Los Angeles 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 4273 reviews
7.1Food
7.6Entertainment
8.6Crew
8.2Boarding
8.1Comfort
Airline reviews

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

8.0 ExcellentCarolynn, Mar 2025SMF - KOA
Read more Southwest reviews

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

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!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Everything you need to know for your flight from Los Angeles to New Hampshire

Information on your arrival and departure airports

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