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New Hampshire

$103+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MHT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
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 December 22, 2024.

Round-trip from

$203
(Orbitz)

One-way from

$103
(Trip.com)
From Irvine to New Hampshire
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One-way flight from Irvine to New Hampshire
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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 December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/3110:59 pmLAX - PWM
2 stops9h 54mAmerican Airlines
Tue 1/145:44 amPWM - LAX
1 stop11h 12mAmerican Airlines
Deal found 12/21$281
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:55 pmLAX - BOS
2 stops16h 40mSpirit Airlines
Thu 1/93:50 pmBOS - LAX
1 stop9h 26mSpirit Airlines
Deal found 12/21$291
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:40 pmLAX - PWM
1 stop7h 30mDelta
Mon 1/134:46 pmPWM - LAX
1 stop9h 09mDelta
Deal found 12/21$311
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:59 pmLAX - BOS
1 stop7h 52mMultiple Airlines
Tue 1/147:13 amBOS - LAX
1 stop8h 49mMultiple Airlines
Deal found 12/21$346
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 12/287:13 pmLAX - BOS
1 stop7h 20mAmerican Airlines
Tue 1/148:15 amBOS - LAX
Nonstop6h 29mAmerican Airlines
Deal found 12/20$357
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:55 amLAX - BOS
Nonstop5h 28mDelta
Wed 1/157:00 amBOS - LAX
Nonstop6h 55mDelta
Deal found 12/21$396
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:55 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Sun 1/54:53 pmBOS - LAX
1 stop9h 07mUnited Airlines
Deal found 12/21$398
This JetBlue deal was found by Cheapflights users on 12/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:00 amLAX - BOS
Nonstop5h 25mJetBlue
Sun 1/126:04 amBOS - LAX
Nonstop6h 36mJetBlue
Deal found 12/21$407
This Southwest deal was found by Cheapflights users on 12/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:30 pmLAX - BOS
1 stop11h 05mSouthwest
Sat 1/48:15 pmBOS - LAX
1 stop14h 55mSouthwest
Deal found 12/20$416
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amLAX - PWM
1 stop8h 40mSouthwest
Sat 1/43:20 pmPWM - LAX
2 stops10h 10mSouthwest
Deal found 12/21$567
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:55 pmLAX - PWM
1 stop8h 04mUnited Airlines
Thu 1/166:00 amPWM - LAX
2 stops13h 36mUnited Airlines
Deal found 12/21$587
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Fri 12/276:40 pmLAX - MHT
2 stops20h 35mMultiple Airlines
Fri 1/311:10 amMHT - LAX
2 stops24h 24mMultiple Airlines
Deal found 12/21$629

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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 1/27

12:19 pm-11:22 pm

1 stop8h 03m

Boston Logan Intl

Fri 1/31

5:35 pm-5:59 pm

2 stops27h 24m

$203

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sun 1/5

11:55 pm-7:35 pm

2 stops16h 40m

Boston Logan Intl

Fri 1/10

6:00 am-4:54 pm

1 stop13h 54m

$210

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/22

10:49 pm-7:15 am

Nonstop5h 26m

Boston Logan Intl

Sat 1/25

6:05 pm-9:38 pm

Nonstop6h 33m

$213

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 1/14

7:55 am-4:17 pm

Nonstop5h 22m

Boston Logan Intl

Sat 1/18

7:00 am-10:55 am

Nonstop6h 55m

$227

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/22

10:55 pm-7:26 am

Nonstop5h 31m

Boston Logan Intl

Wed 1/29

6:15 pm-9:50 pm

Nonstop6h 35m

$237

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 1/20

10:59 am-12:39 am

2 stops34h 40m

Boston Logan Intl

Mon 1/27

12:56 pm-5:34 pm

2 stops31h 38m

$239

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 1/24

3:45 pm-12:14 am

Nonstop5h 29m

Boston Logan Intl

Mon 1/27

6:04 am-9:40 am

Nonstop6h 36m

$249

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 4/1

12:00 pm-11:59 pm

1 stop8h 59m

Boston Logan Intl

Tue 4/8

7:59 pm-9:55 am

1 stop16h 56m

$256

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 1/21

11:20 pm-12:10 pm

1 stop9h 50m

Portland

Tue 1/28

7:10 am-2:20 pm

1 stop10h 10m

$276

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 2/14

6:20 pm-9:40 am

1 stop12h 20m

Boston Logan Intl

Mon 2/17

10:30 pm-11:05 am

2 stops15h 35m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 49 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 December 22, 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 December 22, 2024.
Read through reviews of airlines operating flights from Irvine to New Hampshire, such as Alaska Airlines, Spirit Airlines and American Airlines. 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
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Breeze Airways
8.1
Very good
135 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Qatar Airways
7.5
Good
3,789 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

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 $103. Delta flights start at $119 while deals on Spirit Airlines start at $120 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.

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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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$733FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$335Average$636FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$466FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$373Average$694FlexibilityNo cancel feeOn-time62%
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