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$139+ Cheap flights from Long Beach (LGB) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — MHT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Long Beach to New Hampshire

Cheapest flights from Long Beach to New Hampshire
Explore the most affordable flight options available from Long Beach to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 amLGB - BOS
2 stops12h 10mDelta
Tue 1/64:25 pmBOS - LGB
1 stop8h 20mDelta
Deal found 12/16$312
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:10 pmLGB - BOS
2 stops9h 00mSouthwest
Tue 1/66:50 amBOS - LGB
2 stops12h 45mSouthwest
Deal found 12/16$417
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:15 amLGB - BOS
1 stop7h 10mSouthwest
Thu 1/15:30 amBOS - LGB
1 stop9h 35mSouthwest
Deal found 12/16$472
This Southwest deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amLGB - BOS
1 stop9h 25mSouthwest
Fri 1/25:15 amBOS - LGB
1 stop13h 40mSouthwest
Deal found 12/15$488
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:15 pmLGB - BOS
1 stop8h 09mDelta
Thu 1/16:10 amBOS - LGB
1 stop9h 06mDelta
Deal found 12/16$549
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:15 pmLGB - BOS
1 stop8h 09mDelta
Wed 12/316:10 amBOS - LGB
1 stop9h 06mDelta
Deal found 12/16$678
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:45 amLGB - BOS
1 stop9h 55mSouthwest
Sun 12/286:40 amBOS - LGB
2 stops11h 05mSouthwest
Deal found 12/17$747

Find flight deals from Long Beach to New Hampshire

Keep the following information in mind while searching for Long Beach to New Hampshire flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$261
(Southwest)

One-way from

$139
(Southwest)

Popular in

July

Cheapest in

January

Average price

$455
Provider with most accurate pricing for Los Angeles-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boston Logan Intl flights.
Search Deals
From Long Beach Municipal to New Hampshire
Search Deals
One-way flight from Long Beach Municipal to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Long Beach to New Hampshire that are best for you.

Fly from

Long Beach

Fly to

New Hampshire

Route

Depart

Return

Price

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Wed 1/14

9:05 am-10:15 pm

2 stops10h 10m

Portland

Wed 1/21

12:45 pm-8:45 pm

2 stops11h 00m

$261

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Wed 1/14

6:50 am-4:50 pm

1 stop7h 00m

Boston Logan Intl

Wed 1/21

6:50 am-3:20 pm

2 stops11h 30m

$276

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Wed 1/14

11:05 am-10:30 pm

2 stops8h 25m

Boston Logan Intl

Sun 1/18

6:50 am-2:55 pm

1 stop11h 05m

$279

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Tue 1/20

6:50 am-10:30 pm

1 stop12h 40m

Boston Logan Intl

Sun 1/25

1:35 pm-8:10 pm

1 stop9h 35m

$362

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Fri 4/10

2:55 pm-12:50 am

1 stop6h 55m

Boston Logan Intl

Sun 4/12

6:10 am-2:15 pm

1 stop11h 05m

$378

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Sat 1/10

1:05 pm-11:56 pm

1 stop7h 51m

Boston Logan Intl

Sun 1/18

10:35 am-4:07 pm

1 stop8h 32m

$399

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Thu 6/4

8:15 am-7:20 pm

1 stop8h 05m

Boston Logan Intl

Mon 6/8

5:25 am-3:30 pm

1 stop13h 05m

$402

Long BeachManchester

LGB - MHT

LGBMHT

Long Beach Municipal

Fri 2/20

9:50 am-12:05 am

2 stops11h 15m

Manchester

Tue 2/24

5:00 am-1:40 pm

2 stops11h 40m

$405

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Thu 1/15

8:30 pm-8:50 am

2 stops9h 20m

Boston Logan Intl

Mon 1/19

9:30 am-5:50 pm

2 stops11h 20m

$407

Long BeachBoston

LGB - BOS

LGBBOS

Long Beach Municipal

Wed 1/7

1:05 pm-11:56 pm

1 stop7h 51m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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Best time to book a flight from Long Beach to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Long Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to New Hampshire

What is the cheapest month to book a flight from Long Beach to New Hampshire?

Currently, October is the cheapest month in which you can book a flight from Long Beach to New Hampshire (average of $198). Flying from Long Beach to New Hampshire in December is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Long Beach to New Hampshire?

    Long Beach Municipal (LGB) is the airport you will fly out of if you book a flight from Long Beach to New Hampshire. It is only a 4.1 mi journey to Long Beach Municipal (LGB) from Long Beach’s city center.

  • How long is the flight from Long Beach to New Hampshire?

    Airlines like Southwest fly from Long Beach to New Hampshire in about 10h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Long Beach to New Hampshire is about 2626 mi.

  • What are the most popular routes from Long Beach to New Hampshire?

    The most popular route from Long Beach to New Hampshire is Long Beach Municipal - Boston Logan Intl. You may also consider Long Beach Municipal - Manchester or Long Beach Municipal - Lebanon Municipal.

  • Can I find deals for flights from Long Beach to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Long Beach to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to New Hampshire.

  • Can I find deals for business class flights from Long Beach to New Hampshire?

    Yes. Cheapflights offers flight deals from Long Beach to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Long Beach to New Hampshire?

    Currently, October is the cheapest month in which you can book a flight from Long Beach to New Hampshire (average of $198). Flying from Long Beach to New Hampshire in December is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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