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Cheap flights from Portsmouth to Niagara Falls from £394

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — YYZ
18 Jun — 25 Jun1
1 adult
Tue 18/6
Tue 25/6

Cheap flight deals from Portsmouth to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Niagara Falls (NI4). 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 13 June 2024.

Round-trip from

£350
From Portsmouth to Niagara Falls

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

Travelers have found it’s best to book a flight 60 days in advance to save up to 27% 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 £510, or £574 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, April can be a great choice for travel to Niagara Falls. Flights to Niagara Falls from Portsmouth in April are about £455 on average during April, but can be found for as low as £204.

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

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.

Cheap British Airways flights from Portsmouth to Niagara Falls

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Peruse some of the lowest-priced British Airways flights we've found from Portsmouth to Niagara Falls. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/715:05YYZ - SOU
2 stops23h 25mBritish Airways
Deal found 12/6£642
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£665
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 13/6£668
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/715:05YYZ - SOU
2 stops23h 25mBritish Airways
Deal found 13/6£690
Wed 3/709:45SOU - YYZ
2 stops18h 21mBritish Airways
Mon 15/715:05YYZ - SOU
2 stops23h 25mBritish Airways
Deal found 12/6£762
Sun 20/1009:40SOU - YYZ
1 stop11h 05mBritish Airways
Mon 7/417:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£785
Wed 23/1008:40SOU - YYZ
2 stops16h 15mBritish Airways
Tue 8/417:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£788
Sun 20/1009:40SOU - YYZ
1 stop11h 05mBritish Airways
Wed 9/415:20YYZ - SOU
2 stops23h 10mBritish Airways
Deal found 12/6£807
Mon 21/1008:40SOU - YYZ
2 stops16h 15mBritish Airways
Wed 9/418:50YYZ - SOU
2 stops19h 40mBritish Airways
Deal found 12/6£809

Cheap KLM flights from Portsmouth to Niagara Falls

Explore cheap flight options specifically provided by KLM for the route between Portsmouth and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Browse through some of the cheapest KLM flights travelling from Portsmouth to Niagara Falls. Make sure to examine the flight information before completing your reservation.
Wed 3/708:30SOU - YYZ
1 stop16h 25mKLM
Mon 15/723:30YYZ - SOU
2 stops12h 20mKLM
Deal found 12/6£792
Wed 3/708:30SOU - YYZ
2 stops17h 45mKLM
Mon 15/716:45YYZ - SOU
1 stop10h 15mKLM
Deal found 13/6£835
Wed 3/708:30SOU - YYZ
1 stop16h 25mKLM
Mon 15/716:45YYZ - SOU
1 stop10h 15mKLM
Deal found 13/6£852
Wed 3/708:30SOU - YYZ
1 stop16h 25mKLM
Mon 15/722:40YYZ - SOU
1 stop13h 10mKLM
Deal found 12/6£906

Cheap Portsmouth to Niagara Falls flights in June & July 2024

Find cheap flight options from Portsmouth to Niagara Falls specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,007,911 searches. Prices were last updated on 13 June 2024.
The lowest fares we've come across on flights travelling from Portsmouth to Niagara Falls in June and July 2024. Check back in a little while for more flight options.
Sun 16/609:25SOU - YYZ
2 stops18h 25mDelta
Tue 23/722:25YYZ - SOU
1 stop13h 25mDelta
Deal found 12/6£582
Sun 16/609:25SOU - YYZ
2 stops18h 25mDelta
Tue 23/706:04YYZ - SOU
2 stops20h 56mDelta
Deal found 12/6£600
Sat 15/607:55SOU - YYZ
1 stop17h 00mDelta
Wed 19/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 12/6£632
Sun 16/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Tue 23/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£641
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/715:05YYZ - SOU
2 stops23h 25mBritish Airways
Deal found 12/6£642
Wed 3/720:00SOU - YYZ
1 stop20h 55mMultiple Airlines
Mon 15/723:30YYZ - SOU
2 stops39h 00mMultiple Airlines
Deal found 12/6£659
Wed 3/720:00SOU - YYZ
1 stop20h 55mMultiple Airlines
Mon 15/723:30YYZ - SOU
2 stops39h 00mMultiple Airlines
Deal found 13/6£662
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£665
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 13/6£668

Portsmouth to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
The lowest fares we've come across on flights travelling from Portsmouth to Niagara Falls in June and July 2024. Check back in a little while for more flight options.
Sun 16/609:25SOU - YYZ
2 stops18h 25mDelta
Tue 23/722:25YYZ - SOU
1 stop13h 25mDelta
Deal found 12/6£582
Sun 16/609:25SOU - YYZ
2 stops18h 25mDelta
Tue 23/706:04YYZ - SOU
2 stops20h 56mDelta
Deal found 12/6£600
Sat 15/607:55SOU - YYZ
1 stop17h 00mDelta
Wed 19/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 12/6£632
Sun 16/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Tue 23/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£641
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/715:05YYZ - SOU
2 stops23h 25mBritish Airways
Deal found 12/6£642
Wed 3/720:00SOU - YYZ
1 stop20h 55mMultiple Airlines
Mon 15/723:30YYZ - SOU
2 stops39h 00mMultiple Airlines
Deal found 12/6£659
Wed 3/720:00SOU - YYZ
1 stop20h 55mMultiple Airlines
Mon 15/723:30YYZ - SOU
2 stops39h 00mMultiple Airlines
Deal found 13/6£662
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£665
Wed 3/709:45SOU - YYZ
1 stop11h 00mBritish Airways
Mon 15/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 13/6£668

Portsmouth to Niagara Falls flights leaving soon

Find last-minute flight options from Portsmouth to Niagara Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Book one of these great deals on flights from Portsmouth to Niagara Falls. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 21/619:55SOU - YYZ
2 stops25h 15mBritish Airways
Mon 1/706:54YYZ - SOU
2 stops21h 16mBritish Airways
Deal found 12/6£911
Fri 21/619:55SOU - YYZ
2 stops25h 15mBritish Airways
Mon 1/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£913
Fri 21/619:55SOU - YYZ
2 stops25h 15mBritish Airways
Tue 2/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£934
Fri 21/619:55SOU - YYZ
2 stops25h 15mBritish Airways
Sun 30/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£964
Sat 22/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Tue 2/710:55YYZ - SOU
2 stops17h 15mBritish Airways
Deal found 12/6£987
Sat 22/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Mon 1/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£989
Sat 22/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Tue 2/717:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£1,010
Sat 22/609:55SOU - YYZ
2 stops15h 00mBritish Airways
Mon 1/706:54YYZ - SOU
2 stops21h 16mBritish Airways
Deal found 12/6£1,011
Sat 22/609:40SOU - YYZ
1 stop11h 05mBritish Airways
Sun 30/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 12/6£1,040

One-way flights to Niagara Falls from Portsmouth

Search for one-way flight options from Portsmouth to Niagara Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Take a look at some of the best available options we've come across on one-way flights from Portsmouth to Niagara Falls. Those seeking round-trip flights from Portsmouth to Niagara Falls should utilise the search form at the top of the page.
Sat 21/916:15SOU - YYZ
3 stops49h 00mMultiple Airlines
Deal found 12/6£394
Sat 21/909:15SOU - YYZ
2 stops33h 39mMultiple Airlines
Deal found 12/6£423
Thu 24/1010:25SOU - YYZ
1 stop29h 35mMultiple Airlines
Deal found 12/6£435
Thu 24/1019:40SOU - YYZ
2 stops25h 05mMultiple Airlines
Deal found 12/6£740
Sat 21/914:00SOU - YYZ
1 stop28h 54mMultiple Airlines
Deal found 12/6£772
Thu 24/1019:40SOU - YYZ
3 stops29h 15mBritish Airways
Deal found 12/6£1,905

Find flights from Portsmouth to Niagara Falls within your budget

Customise your flight search to find flights from Portsmouth to Niagara Falls 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 1,007,911 searches. Data last updated 13 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£642 - £812

Route

Depart

Return

Price

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop11h 00m

Toronto Pearson Intl

Mon 15/7

2 stops23h 25m

£642

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop20h 55m

Toronto Pearson Intl

Mon 15/7

2 stops39h 00m

£659

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop20h 55m

Toronto Pearson Intl

Mon 15/7

2 stops39h 00m

£662

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop11h 00m

Toronto Pearson Intl

Mon 15/7

1 stop10h 40m

£665

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop11h 00m

Toronto Pearson Intl

Mon 15/7

1 stop10h 40m

£668

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 21/10

1 stop25h 10m

Toronto Pearson Intl

Fri 25/10

1 stop10h 50m

£725

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

1 stop16h 25m

Toronto Pearson Intl

Mon 15/7

2 stops12h 20m

£792

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

2 stops19h 32m

Toronto Pearson Intl

Mon 15/7

1 stop10h 15m

£794

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 3/7

2 stops19h 32m

Toronto Pearson Intl

Mon 15/7

2 stops15h 55m

£812

Flights are sorted by cheapest first

Deals found on 12/6

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Niagara Falls. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portsmouth to Niagara Falls flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.
Estimated return 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.

Temperature and rainfall in Niagara Falls by month

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

YTO

Temperature

-6 - 21 °C

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).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated 13 June 2024.
Get a feel of what it's like to fly with British Airways, KLM and Delta from Portsmouth to Niagara Falls by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.0
Very Good
10,000 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,461 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.6
Good
714 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

6.8
Okay
6,727 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

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.
  • Can I find flights from Portsmouth to Niagara Falls for under £700 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Niagara Falls for under £700. The cheapest flight booked recently is on British Airways for just £642, but on average you can expect to pay £749.

  • Are there last-minute flights available from Portsmouth to Niagara Falls for under £1,000?

    There are currently 20+ open flights from Portsmouth to Niagara Falls within the next 7 days for less than £1,000.

  • What days are direct flights available from Portsmouth to Niagara Falls?

    Days when direct flights are available for this flight are: Sunday, Saturday.

  • How many flights depart from Portsmouth to Niagara Falls on average per day?

    2 flight departures from Portsmouth to Niagara Falls per day on average.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from Portsmouth to Niagara Falls?

    British Airways, KLM, and Delta can get you from Portsmouth to Niagara Falls in just under 11h. Your travel time can differ by up to 8h 32m. Portsmouth and Niagara Falls are separated by a distance of 3566 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Niagara Falls consider choosing Aegean Airlines (86%), Qatar Airways (82%) or Croatia Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Niagara Falls?

    On average you can expect to pay £1,202 for a flight from Portsmouth to Niagara Falls. The cheapest flight overall is £392 while the most popular route, (Southampton Eastleigh - Toronto Pearson Intl) is currently priced at £662.

  • What does LHR to YYZ mean?

    Great question - LHR to YYZ just means London Heathrow Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Portsmouth to Niagara Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Niagara Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Niagara Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Niagara Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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.

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

    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.

  • Can I find deals for flights from Portsmouth to Niagara Falls that allow pets onboard?

    Many airlines flying from Portsmouth to Niagara Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Niagara Falls?

    Yes, you can often find last-minute deals on Portsmouth to Niagara Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Niagara Falls flight deals updated?

    The Portsmouth to Niagara Falls flight deals you see on this page were last updated on 13/6.

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

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

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Niagara Falls (average of £485). Flying from Portsmouth to Niagara Falls in August is currently the most expensive (average of £721). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Niagara Falls
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Niagara Falls

Discover the top 10 airlines that operate flights from Portsmouth to Niagara Falls. 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 1,007,911 searches. Data last updated 13 June 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£187Average£368FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air TransatCheapest£250Average£577FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£315Average£461FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£333Average£419FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£363Average£561FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£368Average£551FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£375Average£561FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£377Average£656FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapest£378Average£579FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IberiaCheapest£381Average£554FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Search flights from Portsmouth to Niagara Falls by cabin class

Find flights from Portsmouth to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portsmouth to Niagara Falls

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 13 June 2024.