$100 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 3/3. 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 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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Flight Deals

Cheap Flights from Los Angeles to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$179
Lebanon
Lebanon1 stop$454
Portland
Portland2 stops$256
Boston
Bostonnonstop$179
Lebanon
Lebanon1 stop$454
Portland
Portland2 stops$256

Book Cheap Los Angeles 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 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to New Hampshire

Thu, Mar 12 - Wed, Mar 18
JetBlue Logo
7:45 am - 4:10 pm
LAX
-
BOS
5h 25mnonstop
JetBlue Logo
6:15 am - 9:48 am
BOS
-
LAX
6h 33mnonstop
$179JetBlue
Sun, Feb 22 - Sat, Feb 28
JetBlue Logo
2:10 pm - 10:29 pm
LAX
-
BOS
5h 19mnonstop
JetBlue Logo
5:55 pm - 9:34 pm
BOS
-
LAX
6h 39mnonstop
$180JetBlue
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
4:00 pm - 6:54 am
LAX
-
BOS
11h 54m
1 stop
Multiple Airlines Logo
6:00 am - 12:55 pm
BOS
-
LAX
9h 55m
1 stop
$183Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:55 am - 4:17 pm
LAX
-
BOS
5h 22mnonstop
Delta Logo
6:10 am - 2:39 pm
BOS
-
LAX
11h 29m
1 stop
$187Delta
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
8:40 pm - 5:00 am
LAX
-
BOS
5h 20mnonstop
Multiple Airlines Logo
6:00 am - 12:55 pm
BOS
-
LAX
9h 55m
1 stop
$189Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
11:53 pm - 1:05 pm
LAX
-
ORH
10h 12m
1 stop
American Airlines Logo
1:44 pm - 10:10 pm
ORH
-
LAX
11h 26m
1 stop
$194American Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
2:37 pm - 1:05 pm
LAX
-
ORH
19h 28m
2 stops
American Airlines Logo
1:44 pm - 10:10 pm
ORH
-
LAX
11h 26m
1 stop
$204American Airlines
Wed, Mar 4 - Tue, Mar 10
Delta Logo
6:00 am - 11:20 pm
LAX
-
PWM
14h 20m
2 stops
Delta Logo
6:03 am - 2:35 pm
PWM
-
LAX
11h 32m
2 stops
$297Delta
Tue, Apr 28 - Tue, May 5
Southwest Logo
11:45 am - 10:30 pm
LAX
-
MHT
7h 45m
1 stop
Southwest Logo
5:35 am - 11:40 am
MHT
-
LAX
9h 05m
1 stop
$359Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
9:50 pm - 8:05 am
LAX
-
MHT
7h 15m
1 stop
Southwest Logo
3:45 pm - 11:45 pm
MHT
-
LAX
11h 00m
2 stops
$364Southwest
Booking Insights

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 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 $297 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $457 and $432 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 Tuesday, 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 Wednesday 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, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 12% 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.

  • 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 evening, when round-trip flights cost $353 on average. Morning departures are around 26% 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 $444.

Reviews of the top 3 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 4272 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

8.0 ExcellentJoseph, Jan 2026
LGB - PHX
Read more Southwest reviews

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

We got exit row seats both flights. Everything was running on time

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

The flight was very smooth and the meal in business class was great.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

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

Information on your arrival and departure airports