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Cheap flights from Portsmouth to Niagara Falls from £386

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 28/6. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 16 May 2024.

Round-trip from

£352
From Portsmouth to Niagara Falls
Search Deals

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

Travelers have found it’s best to book a flight 55 days in advance to save up to 26% 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 55 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 £515, or £597 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 £464 on average during April, but can be found for as low as £205.

When is the cheapest time to fly from Portsmouth to Niagara Falls (P0R - 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 Delta flights from Portsmouth to Niagara Falls

Explore cheap flight options specifically provided by Delta 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 844,321 searches. Data last updated 16 May 2024.
Peruse some of the lowest-priced Delta 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.
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/616:45YYZ - SOU
1 stop9h 40mDelta
Deal found 16/5£565
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 16/5£587
Fri 20/907:55SOU - YYZ
1 stop10h 25mDelta
Tue 24/922:25YYZ - SOU
1 stop15h 45mDelta
Deal found 16/5£596
Fri 20/907:55SOU - YYZ
2 stops20h 00mDelta
Tue 24/922:25YYZ - SOU
1 stop15h 45mDelta
Deal found 16/5£612
Fri 20/917:20SOU - YYZ
2 stops28h 49mDelta
Tue 24/922:25YYZ - SOU
1 stop13h 25mDelta
Deal found 15/5£615
Fri 20/907:55SOU - YYZ
2 stops20h 00mDelta
Tue 24/912:30YYZ - SOU
2 stops13h 55mDelta
Deal found 16/5£634
Fri 20/917:20SOU - YYZ
2 stops28h 49mDelta
Tue 24/917:45YYZ - SOU
2 stops20h 25mDelta
Deal found 15/5£637
Wed 22/507:55SOU - YYZ
1 stop17h 00mDelta
Wed 12/616:45YYZ - SOU
1 stop9h 40mDelta
Deal found 16/5£1,100
Wed 22/507:55SOU - YYZ
1 stop17h 00mDelta
Wed 12/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 16/5£7,749

Cheap Virgin Atlantic flights from Portsmouth to Niagara Falls

Explore cheap flight options specifically provided by Virgin Atlantic 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 844,321 searches. Data last updated 16 May 2024.
Browse through some of the cheapest Virgin Atlantic flights travelling from Portsmouth to Niagara Falls. Make sure to examine the flight information before completing your reservation.
Fri 20/907:55SOU - YYZ
1 stop17h 00mVirgin Atlantic
Tue 24/922:25YYZ - SOU
1 stop13h 25mVirgin Atlantic
Deal found 15/5£624
Fri 7/607:55SOU - YYZ
1 stop17h 00mVirgin Atlantic
Sun 16/606:30YYZ - SOU
2 stops19h 55mVirgin Atlantic
Deal found 16/5£683

Cheap Portsmouth to Niagara Falls flights in May & June 2024

Find cheap flight options from Portsmouth to Niagara Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.
The lowest fares we've come across on flights travelling from Portsmouth to Niagara Falls in May and June 2024. Check back in a little while for more flight options.
Fri 17/507:55SOU - YYZ
1 stop10h 25mKLM
Mon 27/522:40YYZ - SOU
1 stop15h 30mKLM
Deal found 16/5£562
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/522:40YYZ - SOU
1 stop13h 10mKLM
Deal found 16/5£564
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/616:45YYZ - SOU
1 stop9h 40mDelta
Deal found 16/5£565
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£581
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£582
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 16/5£587
Fri 17/507:55SOU - YYZ
2 stops20h 04mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£603
Fri 17/507:55SOU - YYZ
2 stops20h 04mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£604
Fri 17/520:35SOU - YYZ
1 stop19h 25mMultiple Airlines
Mon 27/519:15YYZ - SOU
1 stop17h 30mMultiple Airlines
Deal found 15/5£623

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 844,321 searches. Data last updated 16 May 2024.
The lowest fares we've come across on flights travelling from Portsmouth to Niagara Falls in May and June 2024. Check back in a little while for more flight options.
Fri 17/507:55SOU - YYZ
1 stop10h 25mKLM
Mon 27/522:40YYZ - SOU
1 stop15h 30mKLM
Deal found 16/5£562
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/522:40YYZ - SOU
1 stop13h 10mKLM
Deal found 16/5£564
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/616:45YYZ - SOU
1 stop9h 40mDelta
Deal found 16/5£565
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£581
Fri 17/507:55SOU - YYZ
1 stop17h 00mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£582
Thu 6/607:55SOU - YYZ
1 stop10h 25mDelta
Thu 20/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 16/5£587
Fri 20/907:55SOU - YYZ
1 stop10h 25mDelta
Tue 24/922:25YYZ - SOU
1 stop15h 45mDelta
Deal found 16/5£596
Fri 17/507:55SOU - YYZ
2 stops20h 04mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£603
Fri 17/507:55SOU - YYZ
2 stops20h 04mKLM
Mon 27/523:30YYZ - SOU
2 stops12h 20mKLM
Deal found 16/5£604

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 844,321 searches. Data last updated 16 May 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.
Wed 22/509:45SOU - YYZ
2 stops18h 25mBritish Airways
Wed 12/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 16/5£923
Wed 22/509:45SOU - YYZ
1 stop11h 00mBritish Airways
Wed 12/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 16/5£981
Wed 22/509:45SOU - YYZ
1 stop11h 00mBritish Airways
Wed 12/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 16/5£984
Wed 22/509:45SOU - YYZ
2 stops18h 25mBritish Airways
Wed 12/617:30YYZ - SOU
1 stop10h 40mBritish Airways
Deal found 16/5£1,020
Wed 22/507:55SOU - YYZ
1 stop17h 00mDelta
Wed 12/616:45YYZ - SOU
1 stop9h 40mDelta
Deal found 16/5£1,100
Wed 22/509:45SOU - YYZ
2 stops18h 25mBritish Airways
Wed 12/615:09YYZ - SOU
2 stops23h 21mBritish Airways
Deal found 16/5£1,178
Wed 22/509:45SOU - YYZ
2 stops18h 25mBritish Airways
Wed 12/621:55YYZ - SOU
2 stops16h 30mBritish Airways
Deal found 16/5£1,875
Wed 22/507:55SOU - YYZ
1 stop17h 00mDelta
Wed 12/611:07YYZ - SOU
2 stops15h 18mDelta
Deal found 16/5£7,749

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 844,321 searches. Data last updated 16 May 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.
Fri 28/621:35SOU - YYZ
2 stops45h 19mMultiple Airlines
Deal found 16/5£386
Fri 28/621:35SOU - YYZ
3 stops24h 35mMultiple Airlines
Deal found 16/5£438
Fri 28/621:35SOU - YYZ
3 stops24h 35mMultiple Airlines
Deal found 16/5£442
Fri 28/609:40SOU - YYZ
1 stop11h 10mMultiple Airlines
Deal found 16/5£501
Fri 28/620:00SOU - YYZ
2 stops31h 40mMultiple Airlines
Deal found 16/5£506
Fri 28/620:00SOU - YYZ
1 stop23h 19mMultiple Airlines
Deal found 16/5£513
Tue 29/1009:25SOU - YYZ
1 stop11h 15mDelta
Deal found 15/5£1,099
Mon 28/1009:15SOU - YYZ
1 stop11h 35mBritish Airways
Deal found 15/5£1,109
Mon 28/1008:40SOU - YYZ
2 stops16h 35mBritish Airways
Deal found 15/5£1,133

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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£565 - £985

Route

Depart

Return

Price

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 6/6

1 stop10h 25m

Toronto Pearson Intl

Thu 20/6

1 stop9h 40m

£565

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 6/6

1 stop10h 25m

Toronto Pearson Intl

Thu 20/6

2 stops15h 18m

£587

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 20/9

1 stop10h 25m

Toronto Pearson Intl

Tue 24/9

1 stop15h 45m

£596

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 20/9

2 stops20h 00m

Toronto Pearson Intl

Tue 24/9

1 stop15h 45m

£612

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 20/9

1 stop17h 00m

Toronto Pearson Intl

Tue 24/9

1 stop13h 25m

£624

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 7/6

1 stop19h 25m

Toronto Pearson Intl

Sun 16/6

1 stop14h 05m

£662

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 7/6

1 stop17h 00m

Toronto Pearson Intl

Sun 16/6

2 stops19h 55m

£683

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 7/6

1 stop17h 00m

Toronto Pearson Intl

Sun 16/6

2 stops15h 18m

£759

Southampton EastleighToronto Pearson Intl

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 31/5

2 stops25h 15m

Toronto Pearson Intl

Tue 15/10

1 stop10h 40m

£985

Flights are sorted by cheapest first

Deals found on 16/5

When is the cheapest time 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 12 May 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

Average price of flights to Niagara Falls by month

Plan your trip from Portsmouth to Niagara Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Portsmouth to Niagara Falls is currently £681 while a return flight costs £675. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Niagara Falls (average of £486). Flying from Portsmouth to Niagara Falls in July is currently the most expensive (average of £736). 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.

January

£383

February

£394

March

£428

April

£443

May

£491

June

£553

July

£581

August

£563

September

£451

October

£439

November

£387

December

£451

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

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 16 May 2024.
Get a feel of what it's like to fly with Delta, Virgin Atlantic and KLM 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.
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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!

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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!

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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!

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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!

British Airways
6.8
Okay
6,829 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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 £600 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Niagara Falls for under £600. The cheapest flight booked recently is on Delta for just £565, but on average you can expect to pay £1,000.

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

    There are currently 8+ 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: Tuesday, Thursday.

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

    8 flight departures from Portsmouth to Niagara Falls per day on average.
    Morning (6am - Midday) - 38% of flight departures
    Evening (6pm - Midnight) - 63% of flight departures

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

    Delta, Virgin Atlantic, and KLM can get you from Portsmouth to Niagara Falls in just under 10h 25m. Your travel time can differ by up to 6h 35m. 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 popular airlines that fly from Portsmouth to Niagara Falls?

    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.

  • 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 (87%), Croatia Airlines (81%) or Air Canada (80%) 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 £1,516 for a flight from Portsmouth to Niagara Falls. The cheapest flight overall is £440 while the most popular route, (Southampton Eastleigh - Toronto Pearson Intl) is currently priced at £562.

  • 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 Toronto Island Airport (YTZ), Hamilton Airport (YHM), 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 16/5.

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.

Heathrow to Pearson Intl flights
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Heathrow to Toronto Island flights
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Edinburgh to Hamilton flights
London City to Ottawa flights
Gatwick to Ottawa flights
Bristol to Pearson Intl flights
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Leeds to Pearson Intl flights
Bristol to Toronto Island flights
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Edinburgh to Pierre Elliott Trudeau Intl flights
Manchester to Ottawa flights
Birmingham to Hamilton flights
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Birmingham to Ottawa flights
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Heathrow to Timmins flights
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Bristol to Hamilton flights
Gatwick to London flights
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London City to Thunder Bay flights
Newcastle upon Tyne to Hamilton flights

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 844,321 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£188Average£362FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air TransatCheapest£252Average£581FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£317Average£464FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£331Average£499FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£333Average£414FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£367Average£569FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£377Average£584FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£378Average£573FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£381Average£670FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£384Average£558FlexibilityNo cancel feeOn-time77%
Search Iberia flights
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London to Rio de Janeiro flights
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Manchester to Birmingham flights
London Gatwick Airport to Malta flights
Edinburgh to London Heathrow Airport flights
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Dublin to London Gatwick Airport flights
Portsmouth to Netherlands 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.
First Class
Business Class
Prem Econ Class
Economy 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 16 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
37%of flight departuresMorning6 am to noon
62%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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

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