Cheap flights from Portland (PDX) to Southampton (SOU)

Oct 8 — Oct 151

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 14% 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 Portland to Southampton 1-2 weeks in advance for as low as $1,111, or $1,157 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Southampton. Flights to Southampton from Portland in February are about $898 on average during February, but can be found for as low as $606.

When is the cheapest time to fly from Portland to Southampton (PDX - SOU)?

When flying from Portland to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Alternative routes for Portland to Southampton

See prices for flight routes from nearby airports that may be better suited for you.