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New Hampshire

$104+ Cheap flights from Irvine, CA 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MHT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Irvine to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Irvine to New Hampshire

Cheapest flights from Irvine to New Hampshire
Explore the most affordable flight options available from Irvine to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:25 pmLAX - BOS
1 stop13h 31mSpirit Airlines
Sun 12/82:27 pmBOS - LAX
2 stops22h 27mSpirit Airlines
Deal found 11/19$179
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:42 amLAX - BOS
1 stop7h 53mMultiple Airlines
Sat 12/146:00 amBOS - LAX
1 stop12h 57mMultiple Airlines
Deal found 11/19$182
This JetBlue deal was found by Cheapflights users on 11/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 amLAX - BOS
Nonstop5h 29mJetBlue
Wed 12/117:00 amBOS - LAX
Nonstop6h 40mJetBlue
Deal found 11/20$228
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/2512:20 pmLAX - BOS
Nonstop5h 31mDelta
Tue 1/77:00 amBOS - LAX
Nonstop6h 55mDelta
Deal found 11/20$233
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1411:00 pmLAX - BOS
Nonstop5h 26mUnited Airlines
Tue 12/316:15 pmBOS - LAX
Nonstop6h 35mUnited Airlines
Deal found 11/20$289
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:35 pmLAX - ORH
2 stops18h 19mAmerican Airlines
Thu 12/122:24 pmORH - LAX
1 stop11h 52mAmerican Airlines
Deal found 11/20$291
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/812:55 amLAX - PWM
1 stop8h 10mAmerican Airlines
Wed 12/185:50 amPWM - LAX
1 stop10h 37mAmerican Airlines
Deal found 11/21$315
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:29 pmLAX - BOS
1 stop9h 04mAlaska Airlines
Sat 1/117:00 amBOS - LAX
1 stop18h 43mAlaska Airlines
Deal found 11/20$319
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:29 amLAX - MHT
2 stops22h 01mMultiple Airlines
Mon 12/911:10 amMHT - LAX
2 stops16h 37mMultiple Airlines
Deal found 11/20$331
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1312:55 amLAX - MHT
1 stop8h 04mAmerican Airlines
Tue 12/174:34 pmMHT - LAX
1 stop9h 32mAmerican Airlines
Deal found 11/19$337
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:59 amLAX - PWM
2 stops24h 22mMultiple Airlines
Fri 12/1312:01 pmPWM - LAX
2 stops15h 46mMultiple Airlines
Deal found 11/21$339
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1511:00 pmLAX - MHT
2 stops9h 10mUnited Airlines
Tue 12/1712:51 pmMHT - LAX
2 stops13h 08mUnited Airlines
Deal found 11/20$353

Find flights from Irvine to New Hampshire within your budget

Customize your flight search to find flights from Irvine 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 12/5

8:42 am-7:35 pm

1 stop7h 53m

Boston Logan Intl

Mon 12/9

5:00 am-10:58 pm

2 stops20h 58m

$180

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 1/7

9:21 pm-2:56 pm

1 stop14h 35m

Boston Logan Intl

Sat 1/11

6:00 am-4:54 pm

1 stop13h 54m

$182

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 12/6

6:00 am-2:29 pm

Nonstop5h 29m

Boston Logan Intl

Wed 12/11

7:00 am-10:40 am

Nonstop6h 40m

$228

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/8

6:45 pm-5:56 am

1 stop8h 11m

Boston Logan Intl

Sat 1/11

8:30 am-12:05 pm

Nonstop6h 35m

$234

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/15

7:55 am-4:17 pm

Nonstop5h 22m

Boston Logan Intl

Sun 1/19

7:00 am-10:55 am

Nonstop6h 55m

$258

Los AngelesWorcester

LAX - ORH

LAXORH

Los Angeles

Mon 12/9

4:35 pm-1:54 pm

2 stops18h 19m

Worcester

Thu 12/12

2:24 pm-11:16 pm

1 stop11h 52m

$291

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 1/23

1:15 am-11:40 am

1 stop7h 25m

Boston Logan Intl

Mon 1/27

6:05 pm-9:38 pm

Nonstop6h 33m

$294

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 2/4

12:25 pm-11:51 pm

1 stop8h 26m

Portland

Wed 2/12

4:46 pm-10:44 pm

1 stop8h 58m

$296

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Wed 12/4

12:55 am-12:05 pm

1 stop8h 10m

Portland

Wed 12/11

7:20 am-2:11 pm

1 stop9h 51m

$317

Los AngelesManchester

LAX - MHT

LAXMHT

Los Angeles

Thu 1/9

9:35 am-10:45 pm

1 stop10h 10m

Manchester

Mon 1/13

4:01 pm-10:13 pm

1 stop9h 12m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 46 results
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Best time to book a flight from Irvine to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Irvine 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.

Travel insights for flights from Irvine to New Hampshire

Get recent, data-driven insights about flights from Irvine to New Hampshire including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Irvine to New Hampshire (average of $334). Flying from Irvine to New Hampshire in June is currently the most expensive (average of $453). 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.

What is the cheapest time of day to fly from IR9 to NH?

Find hourly flight availability from Irvine to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to New Hampshire as you normally would.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Irvine to New Hampshire, such as Spirit Airlines, Delta and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Qatar Airways
7.5
Good
3,829 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.5
Good
3,389 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 are the cheapest airlines to fly from Irvine to New Hampshire one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $104. Spirit Airlines flights start at $110 while deals on JetBlue start at $115 one-way.

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

    The most popular route from Irvine to New Hampshire is Los Angeles - Boston Logan Intl. You may also consider Los Angeles - Portland or Los Angeles - Manchester.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Irvine to New Hampshire (average of $334). Flying from Irvine to New Hampshire in June is currently the most expensive (average of $453). 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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Alternative routes for Irvine to New Hampshire

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Top 4 airlines flying from Irvine to New Hampshire

Discover the top 4 airlines that operate flights from Irvine to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$323Average$733FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$335Average$636FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$446FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$373Average$694FlexibilityNo cancel feeOn-time62%
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