Cheap flights from Southampton to Philadelphia

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

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

Travellers have found it’s best to book a flight 54 days in advance to save up to 38% 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 54 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 Southampton to Philadelphia 1-2 weeks in advance for as low as £410, or £502 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Philadelphia from Southampton average £387. You can even find prices in February for less than £387, as users have found deals to Philadelphia from as low as £280. The month of July appears to be one of the more expensive times to travel to Philadelphia from Southampton. Flying in the targeted month can save you up to 40%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Philadelphia as you normally would.

Related info for your journey

Useful info, stats and facts about Southampton to Philadelphia flights.

Flight FAQs

From Southampton to Philadelphia

Are flight prices decreasing from Southampton to Philadelphia 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 Southampton and Philadelphia 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.

What days are direct flights available from Southampton to Philadelphia?

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

Does it rain more in Southampton or Philadelphia?

Expected rainfall in Southampton is more than in Philadelphia. You can expect this to be the case over the next 14 days.

Is Southampton weather warmer or cooler than Philadelphia?

Temperatures around the 31 °Cs can be experienced in July. The weather in Philadelphia is hotter than in Southampton. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for Southampton to Philadelphia

Destination information for Philadelphia

Things to know before you go. Useful info for your trip from Southampton to Philadelphia
Today's exchange rate
£1 = $1.37
Average temperature for January in Philadelphia
7.0 °C
Avg rainfall for January in Philadelphia
82.0 mm

Airports servicing Southampton

Airports servicing Philadelphia

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