Cheap flights from Portsmouth to Boston from £485
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. 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.
Cheap flight deals from Portsmouth to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Boston (BOS). 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 6 May 2024.
Round-trip from | £399 |
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How far in advance should I book a flight from Portsmouth to Boston?
Find a great deal and save up to 30% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portsmouth to Boston within the next two weeks, with the cheapest ticket starting at £459.
What is the cheapest month to fly from Portsmouth to Boston?
November is one of the best times of the year to fly to Boston from Portsmouth. Prices for November average £456 per person but you can even find prices for as low as £263. The most expensive prices can be found in the month of July. Opting for a November flight can save you 33% on your journey compared to booking in July
When is the cheapest time to fly from Portsmouth to Boston (P0R - BOS)?
When flying from Portsmouth to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Delta flights from Portsmouth to Boston
Explore cheap flight options specifically provided by Delta for the route between Portsmouth and Boston. 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 878,137 searches. Data last updated 6 May 2024.
Find some of the cheapest Delta flights travelling from Portsmouth to Boston. Deals update often to give you more flight options matching your criteria
Cheap KLM flights from Portsmouth to Boston
Explore cheap flight options specifically provided by KLM for the route between Portsmouth and Boston. 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 878,137 searches. Data last updated 6 May 2024.
To aid your search, here are some of the cheapest KLM flights we've found from Portsmouth to Boston. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Portsmouth to Boston flights in May & June 2024
Find cheap flight options from Portsmouth to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Prices were last updated on 6 May 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Portsmouth to Boston 2024 flight deals
Discover exclusive flight deals for travel between Portsmouth and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 6 May 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Portsmouth to Boston flights leaving soon
Find last-minute flight options from Portsmouth to Boston 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 878,137 searches. Data last updated 6 May 2024.
Users seeking a last-minute flight from Portsmouth to Boston should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
One-way flights to Boston from Portsmouth
Search for one-way flight options from Portsmouth to Boston. 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 878,137 searches. Data last updated 6 May 2024.
Some of the best available deals we've found on one-way flights from Portsmouth to Boston. Those seeking round-trip flights from Portsmouth to Boston should utilise the search form at the top of the page.
Find flights from Portsmouth to Boston within your budget
Customise your flight search to find flights from Portsmouth to Boston 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 878,137 searches. Data last updated 6 May 2024.
Fly from
Fly to
Budget
£1,795 - £1,836
Route
Depart
Return
Price
Southampton EastleighBoston Logan Intl
SOU - BOS
SOUBOS
Southampton Eastleigh
Sun 19/5
1 stop25h 50m
Boston Logan Intl
Thu 23/5
1 stop9h 50m
Southampton EastleighBoston Logan Intl
SOU - BOS
SOUBOS
Southampton Eastleigh
Sun 19/5
2 stops18h 31m
Boston Logan Intl
Thu 23/5
1 stop21h 35m
No data available for this route at this time. Please check back soon.
Average price of flights to Boston by month
Plan your trip from Portsmouth to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Portsmouth to Boston is currently £1,377 while a return flight costs £1,816. Price data was last updated on 28 April 2024.
Currently, November is the cheapest month in which you can book a flight from Portsmouth to Boston (average of £500). Flying from Portsmouth to Boston in July is currently the most expensive (average of £695). 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
£414
February
£411
March
£402
April
£422
May
£431
June
£516
July
£554
August
£485
September
£445
October
£426
November
£398
December
£401
Temperature and rainfall in Boston by month
Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.
BOS Temperature | -1 - 23 °C |
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Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 6 May 2024.
Read reviews from past customers who have flown Delta and KLM from Portsmouth to Boston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portsmouth to BostonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Portsmouth to Boston
Discover the top 10 airlines that operate flights from Portsmouth to Boston. 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 878,137 searches. Data last updated 6 May 2024.
Search flights from Portsmouth to Boston by cabin class
Find flights from Portsmouth to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Portsmouth to Boston
Find hourly flight availability from Portsmouth to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 41%of flight departures | Morning6 am to noon |
| 41%of flight departures | AfternoonNoon to 6 pm |
| 17%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Portsmouth to Boston?
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Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Boston?
Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Portsmouth to Boston with no change fees?
Yes! Cheapflights helps users easily find flights from Portsmouth to Boston with no change fees.
Can Cheapflights notify me if prices for flights from Portsmouth to Boston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Portsmouth today and book when prices fit your budget.