Cheap flights from Southampton to Seattle from £611
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Southampton to Seattle?
To save on the cost of your flight from Southampton to Seattle, book at least 49 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £560 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £689.
What is the cheapest month to fly from Southampton to Seattle?
February is one of the best times of the year to fly to Seattle from Southampton. Prices for February average £533 per person but you can even find prices for as low as £347. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July
When is the cheapest time to fly from Southampton to Seattle (SOU - SEA)?
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.
Cheap Delta flights from Southampton to Seattle
Explore cheap flight options specifically provided by Delta for the route between Southampton and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Consider these cheap Delta flights we've found departing from Southampton to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap British Airways flights from Southampton to Seattle
Explore cheap flight options specifically provided by British Airways for the route between Southampton and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Browse through some of the cheapest British Airways flights travelling from Southampton to Seattle. Check back soon if you're not seeing flights that suit your needs.
Cheap Southampton to Seattle flights in May & June 2024
Find cheap flight options from Southampton to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 2 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Southampton to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Southampton and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Southampton to Seattle flights leaving soon
Find last-minute flight options from Southampton to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Book one of these great deals on flights from Southampton to Seattle. Tip: verify your flight details before completing your reservation.
One-way flights to Seattle from Southampton
Search for one-way flight options from Southampton to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Some of the best available deals we've found on one-way flights from Southampton to Seattle. For those needing a return trip from Southampton, there is a search form available above.
Find flights from Southampton to Seattle within your budget
Customise your flight search to find flights from Southampton to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Fly from
Fly to
Budget
£611 - £958
Route
Depart
Return
Price
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 13/5
1 stop22h 30m
Seattle/Tacoma Intl
Tue 28/5
1 stop19h 20m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 13/5
1 stop22h 30m
Seattle/Tacoma Intl
Tue 28/5
2 stops22h 35m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Mon 13/5
2 stops23h 21m
Seattle/Tacoma Intl
Tue 28/5
2 stops22h 35m
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 stops23h 14m
Seattle/Tacoma Intl
Wed 3/7
2 stops17h 55m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Wed 26/6
2 stops23h 30m
Seattle/Tacoma Intl
Wed 3/7
3 stops58h 40m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Sat 11/5
2 stops15h 35m
Seattle/Tacoma Intl
Mon 27/5
2 stops28h 13m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Sat 11/5
2 stops15h 35m
Seattle/Tacoma Intl
Fri 24/5
1 stop12h 05m
Southampton EastleighSeattle/Tacoma Intl
SOU - SEA
SOUSEA
Southampton Eastleigh
Sat 11/5
2 stops15h 35m
Seattle/Tacoma Intl
Wed 29/5
2 stops15h 45m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 2 May 2024.
To help decide which airline to fly from Southampton to Seattle, see what other customers have to say about Delta and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Food
Boarding
Comfort
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
Crew
Overall
Food
Boarding
Comfort
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
Crew
Overall
Food
Boarding
Comfort
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
Crew
Overall
Food
Boarding
Comfort
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.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to Seattle?
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.
Why should you use Cheapflights to find cheap flight tickets from Southampton to Seattle?
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.
Can Cheapflights find flights from Southampton to Seattle with no change fees?
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.
Can Cheapflights notify me if prices for flights from Southampton to Seattle become cheaper?
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.