Round-trip from | £453 |
---|
Travelers have found it’s best to book a flight 44 days in advance to save up to 35% 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 44 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 Portsmouth to Seattle 1-2 weeks in advance for as low as £548, or £727 for flights within the next 24 hours.
November can be a great time to fly to Seattle from Portsmouth with a flight ticket averaging about £547. Cheapflights users have found deals in the month of November for as cheap as £302. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Seattle as you normally would.
Fly from
Fly to
Budget
£677 - £1,061
Route
Depart
Return
Price
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 16/9
1 stop15h 21m
Seattle/Tacoma Intl
Tue 24/9
1 stop16h 45m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Fri 13/9
1 stop15h 21m
Seattle/Tacoma Intl
Mon 23/9
1 stop16h 45m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 18/9
2 stops23h 35m
Seattle/Tacoma Intl
Tue 24/9
2 stops28h 30m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 19/6
1 stop16h 40m
Seattle/Tacoma Intl
Wed 26/6
1 stop17h 05m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 19/6
1 stop16h 40m
Seattle/Tacoma Intl
Wed 26/6
1 stop17h 05m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 19/6
2 stops19h 59m
Seattle/Tacoma Intl
Wed 26/6
1 stop17h 05m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 26/6
1 stop16h 40m
Seattle/Tacoma Intl
Wed 3/7
2 stops17h 55m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 26/6
2 stops22h 17m
Seattle/Tacoma Intl
Wed 3/7
2 stops17h 55m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Thu 8/8
2 stops20h 18m
Seattle/Tacoma Intl
Wed 21/8
2 stops28h 10m
No data available for this route at this time. Please check back soon.
SEA Temperature | 5 - 19 °C |
---|
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
60%of flight departures | Morning6 am to noon |
39%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Portsmouth today with Cheapflights!
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Seattle for you. Better yet — we are completely free to use.
Yes, we can. To see specific flights from Portsmouth to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Portsmouth today and book when prices fit your budget.