Question 1

What is the cheapest month to book a flight from Portsmouth to Niagara Falls?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Niagara Falls (average of £490). Flying from Portsmouth to Niagara Falls in July is currently the most expensive (average of £708). 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.

Question 2

Weekly flight availability from Portsmouth to Niagara Falls

Accepted Answer

The most flights from P0R to NI4 are scheduled on a Wednesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (23 on average).

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Question 5

What are the cheapest flights from Portsmouth to Niagara Falls?

Accepted Answer

On average you can expect to pay £1,081 for a flight from Portsmouth to Niagara Falls. The cheapest flight overall is £349 while the most popular route, (Southampton Eastleigh - Toronto Pearson Intl) is currently priced at £581.

Question 6

What are the most reliable airlines from Portsmouth to Niagara Falls?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Portsmouth to Niagara Falls consider choosing Thai Airways (93%), Ethiopian Air (92%) or SriLankan Airlines (90%) as they are the most reliable in getting you off to your destination on time.

Question 7

What are the most popular airlines that fly from Portsmouth to Niagara Falls?

Accepted Answer

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Portsmouth to Niagara Falls.

Question 8

How far in advance should I book a flight from Portsmouth to Niagara Falls?

Accepted Answer

Travelers have found it’s best to book a flight 60 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Niagara Falls 1-2 weeks in advance for as low as £463, or £543 for flights within the next 24 hours.

Question 9

What is the cheapest month to fly from Portsmouth to Niagara Falls?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Niagara Falls. Flights to Niagara Falls from Portsmouth in February are about £463 on average during February, but can be found for as low as £291.

Question 10

What is the cheapest time of day to fly from P0R to NI4?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Niagara Falls as you normally would.

Question 11

Can I find deals for flights from Portsmouth to Niagara Falls that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Portsmouth to Niagara Falls flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 12

How can I find direct flights from Portsmouth to Niagara Falls?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Niagara Falls.

Question 13

Can I find deals for business class flights from Portsmouth to Niagara Falls?

Accepted Answer

Yes. Cheapflights offers flight deals from Portsmouth to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

How does Cheapflights help users find flights from Portsmouth to Niagara Falls?

Accepted Answer

Deals for Portsmouth to Niagara Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Niagara Falls?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Niagara Falls from Portsmouth.

Question 16

Can Cheapflights find flights from Portsmouth to Niagara Falls with no change fees?

Accepted Answer

Need flexible booking options for your flight to Niagara Falls from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 17

Can Cheapflights notify me if prices for flights from Portsmouth to Niagara Falls become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Portsmouth to Niagara Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£497
One-way from	£346
Popular in	August
Cheapest in	February
Average price	£391

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£268	Average£514	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
TAP AIR PORTUGAL	Cheapest£268	Average£592	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
PLAY	Cheapest£275	Average£389	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Icelandair	Cheapest£306	Average£444	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Iberia	Cheapest£319	Average£754	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Transat	Cheapest£327	Average£631	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Virgin Atlantic	Cheapest£351	Average£686	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£370	Average£539	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£378	Average£532	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£379	Average£643	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Portsmouth to Niagara Falls from £346

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Niagara Falls

Keep the following information in mind while searching for Portsmouth to Niagara Falls flight deals. Data was last updated 21 February 2025.

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Find flight deals from Portsmouth to Niagara Falls

Cheapest flights from Portsmouth to Niagara FallsExplore the most affordable flight options available from Portsmouth to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Portsmouth to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Portsmouth to Niagara Falls within your budget

Best time to book a flight from Portsmouth to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Portsmouth with our price prediction graph.

Travel insights for flights from Portsmouth to Niagara Falls

Get recent, data-driven insights about flights from Portsmouth to Niagara Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portsmouth to Niagara Falls?

What is the cheapest time of day to fly from P0R to NI4?

Find hourly flight availability from Portsmouth to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Weekly flight availability from Portsmouth to Niagara Falls

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Niagara Falls

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from Portsmouth to Niagara Falls?

What are the cheapest flights from Portsmouth to Niagara Falls?

Can I find deals for flights from Portsmouth to Niagara Falls that include hotel bookings?

How can I find direct flights from Portsmouth to Niagara Falls?

Can I find deals for business class flights from Portsmouth to Niagara Falls?

What is the cheapest month to book a flight from Portsmouth to Niagara Falls?

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Alternative routes for Portsmouth to Niagara Falls

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Top 10 airlines flying from Portsmouth to Niagara Falls

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Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Niagara Falls?

Can Cheapflights find flights from Portsmouth to Niagara Falls with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Niagara Falls become cheaper?

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Cheapest flights from Portsmouth to Niagara Falls
Explore the most affordable flight options available from Portsmouth to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.