Round-trip from | £454 |
---|
To save on the cost of your flight from Southampton to Seattle, book at least 44 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £558 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £729.
November is one of the best times of the year to fly to Seattle from Southampton. Prices for November average £558 per person but you can even find prices for as low as £301. 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 flying from Southampton to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£881 - £1,504
Route
Depart
Return
Price
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 1/7
1 stop29h 01m
Seattle/Tacoma Intl
Mon 8/7
1 stop16h 45m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 1/7
1 stop15h 21m
Seattle/Tacoma Intl
Mon 8/7
2 stops18h 30m
No data available for this route at this time. Please check back soon.
SEA Temperature | 5 - 19 °C |
---|
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Check in and boarding are fast and organized , ground support staff and information are available to provide answer for your questions.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
Check in and boarding are fast and organized , ground support staff and information are available to provide answer for your questions.
Deals for Southampton to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from Southampton to Seattle 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.
Need flexible booking options for your flight to Seattle from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights offers price alerts on Southampton to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.