Cheap flights from Philadelphia (PHL) to Southampton (SOU)

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How to find the cheapest flight from
Philadelphia (PHL) to Southampton (SOU)

What is the cheapest day to fly round-trip from Philadelphia to Southampton?

Sunday flights are found to be more expensive to fly from Philadelphia to Southampton. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Southampton.

How far in advance should I book a flight from Philadelphia to Southampton?

Travelers have found it’s best to book a flight 61 days in advance to save up to 44% 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 61 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 Philadelphia to Southampton 1-2 weeks in advance for as low as $910, or $1,146 for flights within the next 24 hours.

What is the cheapest month to fly from Philadelphia to Southampton?

Our data shows that October tends to be the cheapest month to fly to Southampton from Philadelphia. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Philadelphia to Southampton (PHL - SOU)?

It’s optimal to fly from Philadelphia to Southampton at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Flight FAQs

From Philadelphia to Southampton

Are flight prices decreasing from Philadelphia to Southampton due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Southampton for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Philadelphia to Southampton Eastleigh have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What days are nonstop flights available from Philadelphia to Southampton?

Nonstop flights can be found on the following days: Wednesday.

Does it rain more in Philadelphia or Southampton?

Philadelphia will have greater rainfall in 0 compared to Southampton over the next 16 days.

Is Philadelphia weather warmer or cooler than Southampton?

You can imagine temperatures to be in the 88 °F range in July. The weather in Southampton is generally colder than Philadelphia's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

Alternative routes for Philadelphia to Southampton

Destination information for Southampton

Today's exchange rate
$1 = £0.72
Average temperature for March in Southampton
51.8 °F
Avg rainfall for March in Southampton
1.6 ″

Airports servicing Philadelphia

Airports servicing Southampton

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