Cheap flights from Ontario (ONT) to New Hampshire (NH)

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How to find the cheapest flight from
Ontario (ONT) to New Hampshire

All the information you need to plan the best ONT to MHT flight in 2021: compare Ontario to New Hampshire flight prices with the expected peak season, weather and rainfall in New Hampshire.
What is the cheapest month to fly from Ontario to New Hampshire?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to New Hampshire. Flights to New Hampshire from Ontario in February are about $267 on average during February, but can be found for as low as $152.

How far in advance should I book a flight from Ontario to New Hampshire?

To save on the cost of your flight from Ontario to New Hampshire, book at least 60 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $300 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $381.

When is the cheapest time to fly from Ontario to New Hampshire (ONT - NH)?

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

Cheap flights from Ontario to New Hampshire in October, November 2021

The best prices found for ONT to New Hampshire flights for October, November
1 Nov - 5 Nov
$211pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
2 Nov - 9 Nov
$215pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
ONT
Ontario
11 Nov - 15 Nov
$225pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario

Ontario to New Hampshire 2021 flight deals

Cheap flights to New Hampshire from Ontario found for this year
1 Nov - 5 Nov
$211pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
2 Nov - 9 Nov
$215pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
ONT
Ontario
11 Nov - 15 Nov
$225pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to New Hampshire

Late deals on round-trip flights to New Hampshire from Ontario, departing today and this week
30 Oct - 2 Nov
$227pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
30 Oct - 2 Nov
$235pp
ONT
Ontario
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
ONT
Ontario
30 Oct - 1 Nov
$248pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario

One-way flights to New Hampshire from Ontario

The cheapest one-way flights from Ontario to New Hampshire
6:59 pm - 3:59 am
Frontier
1 Stop
30h 00m
ONT - BOS
Frontier
$113
Kiwi.com
8:18 am - 7:26 pm
Delta
1 Stop
8h 08m
ONT - BOS
Delta
$126
Delta
7:45 pm - 1:24 pm
American Airlines
2 Stops
14h 39m
ONT - BOS
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">New Hampshire</span> flights.

Flight FAQs

From Ontario to New Hampshire

What airport do you fly from for flights from Ontario to New Hampshire?

For a flight from Ontario to New Hampshire, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

Which airlines flying from Ontario to New Hampshire have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Frontier flying from Ontario to New Hampshire have implemented new flexible cancellation policies.

Can I find flights from Ontario to New Hampshire for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to New Hampshire for under $300. The cheapest flight booked recently is on Multiple Airlines for just $211, but on average you can expect to pay $235.

Are there last-minute flights available from Ontario to New Hampshire for under $300?

There are currently 20+ open flights from Ontario to New Hampshire within the next 7 days for less than $300.

What are the cheapest airlines to fly from Ontario 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 $113. American Airlines flights start at $116 while deals on Delta start at $126 one-way.

What are the most popular airlines that fly from Ontario to New Hampshire?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Ontario to New Hampshire.

What are the cheapest flights from Ontario to New Hampshire?

On average you can expect to pay $406 for a flight from Ontario to New Hampshire. The cheapest flight overall is $209 while the most popular route, (Ontario - Boston Logan Intl) is currently priced at $227.

Related searches

Flights to New Hampshire from Ontario (ONT)
Flights to Ontario Flights to New Hampshire Flights from Ontario

Rent a Car

Car Rentals in New Hampshire

COVID Restrictions

View COVID Travel Restrictions for New Hampshire (NH)

Do I need a COVID test to fly to New Hampshire from Ontario?

Information is based on travel restrictions for travel to New Hampshire within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter New Hampshire.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to New Hampshire.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering New Hampshire.

Do I need a test to fly back to Ontario from New Hampshire?

Returning to Ontario from New Hampshire

COVID-19 testing requirements
Visitors from New Hampshire must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from New Hampshire are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for New Hampshire (NH)

Destination points for flights from Ontario to New Hampshire

Select to see more specific information for flights from Ontario to all places in New Hampshire.
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Destination information for New Hampshire

Things to know before you go - useful duration and weather info for your trip from Ontario to New Hampshire.

Airports servicing Ontario

Airports servicing

Manchester (MHT)
Portsmouth (PSM)
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