Which airports can I use when flying from Southampton to Seattle?

Flights from Southampton to Seattle usually depart from Southampton Eastleigh (SOU) and arrive at Seattle/Tacoma Intl (SEA).

What cabin classes can I book on flights from Southampton to Seattle?

Only Economy Class is available on flights from Southampton to Seattle.

Which airports do connecting flights from Southampton to Seattle pass through?

Connecting flights from Southampton to Seattle most commonly pass through: • Amsterdam Schiphol (AMS) - 67% of one-stop connections • Dublin (DUB) - 33% of one-stop connections

Can I save money by using flexible dates for flights from Southampton to Seattle?

Yes. Flexible dates can save you up to 47% on flights from Southampton to Seattle. Monday is the cheapest departure day at $682 round-trip on average, while Wednesday is the most expensive at $1,270, a difference of $588. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

How long is a flight from Southampton to Seattle?

There are currently no nonstop flights available from Southampton to Seattle. Flights with 1 layover take between 14h 57m and 16h 16m in total, depending on the connection.

Do I need a passport to fly from Southampton to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Southampton to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $818 to $1,357. That means the highest observed fare was about 65% higher than the lowest one.

How are flight prices from Southampton to Seattle looking right now?

One-way fares from Southampton to Seattle are currently higher than usual. Average one-way flight prices are about $1,342, which is 87% above the typical average for this route.

How much time can I save by choosing a different layover airport from Southampton to Seattle?

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 14h 57m, compared with 16h 16m via Dublin (DUB).

What is the time difference between Southampton and Seattle?

Seattle is 8 hours behind Southampton (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Hertz

Which airline is the cheapest to fly from Southampton to Seattle?

KLM ($906) and Delta ($907) are the cheapest airlines to fly round-trip from Southampton to Seattle according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Southampton to Seattle?

Amsterdam Schiphol (AMS) is the most popular layover for the Southampton to Seattle route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via AMS.

What is the cheapest layover airport when flying from Southampton to Seattle?

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $682. Based on KAYAK data over the past 3 months.

When flying from Southampton to Seattle which airport offers the shortest layover?

Amsterdam Schiphol (AMS) had the shortest average connection time for Southampton to Seattle layovers at 9h 27m over the past 3 months.

$818 CHEAP FLIGHTS from Southampton to Seattle (SOU - SEA)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$818

Typical prices: $1,086-$1,367

Multiple Airlines

Sat 11/24Sat 12/1

SOU - SEA • 2 stops

Cheapest one-way

$1,117

Typical prices: $656-$786

British Airways

Fri 1/5

SOU - SEA • 2 stops

Top layover airports

Dublin (DUB)

Cheapest • Avg $682 (round-trip)

Amsterdam Schiphol (AMS)

Shortest trip • 14h 57m (one-way)

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Cheap Flights from Southampton to Seattle (SOU-SEA)

Cheap flights from Southampton to Seattle with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Nov 24 - Tue, Dec 1

8:00 pm - 5:00 pmSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

29h 00m2 stops Dublin Reykjavik Keflavik Intl

2:35 pm - 7:30 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

20h 55m2 stops Reykjavik Keflavik Intl Dublin

$818Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

5:35 pm - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

26h 12m1 stop Amsterdam Schiphol

2:35 pm - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

18h 30m1 stop Amsterdam Schiphol

$906KLM

Sun, Nov 22 - Sun, Nov 29

5:30 pm - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

26h 17m1 stop Amsterdam Schiphol

9:40 am - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

23h 25m2 stops Portland Amsterdam Schiphol

$907Delta

Wed, Nov 25 - Wed, Dec 2

5:35 pm - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

26h 12m1 stop Amsterdam Schiphol

9:40 am - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

23h 25m2 stops Portland Amsterdam Schiphol

$911KLM

Sun, Nov 22 - Sun, Nov 29

9:30 am - 8:46 pmSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

19h 16m2 stops Amsterdam Schiphol Minneapolis St Paul

9:40 am - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

23h 25m2 stops Portland Amsterdam Schiphol

$912Delta

Tue, Nov 24 - Tue, Dec 1

5:35 pm - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

26h 12m1 stop Amsterdam Schiphol

5:52 pm - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

39h 13m2 stops Portland Amsterdam Schiphol

$913KLM

Sun, Nov 22 - Sun, Nov 29

9:30 am - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

34h 17m1 stop Amsterdam Schiphol

2:35 pm - 8:10 amSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

33h 35m1 stop Amsterdam Schiphol

$920KLM

Wed, Nov 25 - Wed, Dec 2

8:40 am - 8:18 pmSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

19h 38m2 stops Amsterdam Schiphol New York John F Kennedy Intl

11:55 am - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

21h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$921KLM

Sun, Nov 22 - Sun, Nov 29

7:30 pm - 3:55 pmSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

28h 25m2 stops Paris Charles de Gaulle Frankfurt am Main

3:00 pm - 8:10 amSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

33h 10m3 stops Frankfurt am Main Paris Charles de Gaulle Amsterdam Schiphol

$961Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

5:35 pm - 11:47 amSOU Southampton Eastleigh-SEA Seattle/Tacoma Intl

26h 12m1 stop Amsterdam Schiphol

2:35 pm - 5:05 pmSEA Seattle/Tacoma Intl-SOU Southampton Eastleigh

18h 30m1 stop Amsterdam Schiphol

$975KLM

Wed, Oct 14 - Sun, Oct 18