Cheap flights from the United States to Portsmouth, England from $305

Yes, there are multiple flights from USA to Portsmouth for under $800. The cheapest flight booked recently is on Delta for just $779, but on average you can expect to pay $913.

There are currently 20+ open flights from USA to Portsmouth within the next 7 days for less than $1,100.

When deciding which route to take from USA to Portsmouth consider New York John F Kennedy Intl - Southampton Eastleigh, Newark - Southampton Eastleigh or New York LaGuardia - Southampton Eastleigh as they are the most popular.

Before booking your flight to Portsmouth from USA, check out the most reliable airlines to get you to your destination on time: EL AL (89%), Royal Jordanian (88%), United Airlines( 87%).

While on average a flight from USA to Portsmouth is generally $3,474, our data shows the cheapest flight currently is $423. When looking at the most popular route, (New York John F Kennedy Intl - Southampton Eastleigh), you can expect to pay $821 for that flight.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Los Angeles Airport to London Heathrow Airport flight would often be abbreviated as a LAX to LHR flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU) are some additional IATA codes for airports related to your trip.

The amount of baggage you can bring on your USA to Portsmouth 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.

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

Yes. In addition to deals on USA to Portsmouth flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

Many airlines flying from USA to Portsmouth 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.

Yes, you can often find last-minute deals on USA to Portsmouth 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.

The USA to Portsmouth flight deals you see on this page were last updated on 5/21.

When booking a flight from USA to Portsmouth, you may want to consider flying on Undisclosed Carrier, American Airlines or Air Canada as they are the most popular for this route.

Currently, November is the cheapest month in which you can book a flight from USA to Portsmouth (average of $652). Flying from USA to Portsmouth in June is currently the most expensive (average of $1,138). 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.