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Cheap flights from Southampton to Washington from £656

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.
SOU — SEA
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

How far in advance should I book a flight from Southampton to State of Washington?

Find a great deal and save up to 24% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Southampton to State of Washington within the next two weeks, with the cheapest ticket starting at £562.

What is the cheapest month to fly from Southampton to State of Washington?

Our data shows that February tends to be the cheapest month to fly to State of Washington from Southampton. Users have commonly found prices around £535 for the month, but tickets can be as low as £348. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Southampton to State of Washington (SOU - WA)?

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

Cheap KLM flights from Southampton to Washington

Explore cheap flight options specifically provided by KLM for the route between Southampton and Washington. 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 928,181 searches. Data last updated 25 April 2024.
Take a look at some of the lowest-priced KLM flights heading from Southampton to Washington. Deals update often to give you more flight options matching your criteria
Mon 13/519:40SOU - SEA
1 stop22h 30mKLM
Tue 28/513:30SEA - SOU
1 stop21h 40mKLM
Deal found 24/4£656
Mon 13/517:20SOU - SEA
1 stop24h 50mKLM
Tue 28/507:10SEA - SOU
2 stops16h 15mKLM
Deal found 24/4£676
Wed 26/607:55SOU - SEA
1 stop16h 40mKLM
Wed 3/717:15SEA - SOU
2 stops15h 35mKLM
Deal found 24/4£729
Wed 26/607:55SOU - SEA
2 stops19h 15mKLM
Wed 3/717:15SEA - SOU
2 stops15h 35mKLM
Deal found 24/4£779
Thu 2/517:20SOU - SEA
1 stop24h 55mKLM
Sun 5/518:10SEA - SOU
1 stop14h 40mKLM
Deal found 23/4£900

Cheap Delta flights from Southampton to Washington

Explore cheap flight options specifically provided by Delta for the route between Southampton and Washington. 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 928,181 searches. Data last updated 25 April 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Southampton to Washington. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 12/607:55SOU - SEA
1 stop16h 40mDelta
Wed 26/618:05SEA - SOU
1 stop17h 05mDelta
Deal found 24/4£664
Mon 13/507:55SOU - SEA
2 stops22h 17mDelta
Tue 28/507:10SEA - SOU
2 stops16h 15mDelta
Deal found 24/4£683
Wed 26/607:55SOU - SEA
1 stop16h 40mDelta
Wed 3/718:10SEA - SOU
1 stop14h 40mDelta
Deal found 24/4£711
Wed 26/607:55SOU - SEA
2 stops20h 55mDelta
Wed 3/718:10SEA - SOU
1 stop14h 40mDelta
Deal found 24/4£721
Mon 10/607:55SOU - SEA
1 stop16h 40mDelta
Mon 24/618:05SEA - SOU
1 stop17h 05mDelta
Deal found 24/4£770
Thu 2/507:55SOU - SEA
1 stop16h 45mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£832
Thu 2/507:55SOU - SEA
2 stops22h 37mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£837
Mon 10/607:55SOU - SEA
1 stop16h 40mDelta
Mon 24/618:05SEA - SOU
1 stop17h 05mDelta
Deal found 24/4£1,830

Cheap Southampton to Washington flights in April & May 2024

Find cheap flight options from Southampton to Washington specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 25 April 2024.
Check out some of the best flight deals from Southampton to Washington in 2024. Check back in a little while for more flight options.
Mon 13/519:40SOU - SEA
1 stop22h 30mKLM
Tue 28/513:30SEA - SOU
1 stop21h 40mKLM
Deal found 24/4£656
Mon 13/517:20SOU - SEA
1 stop24h 50mKLM
Tue 28/507:10SEA - SOU
2 stops16h 15mKLM
Deal found 24/4£676
Mon 13/507:55SOU - SEA
2 stops22h 17mDelta
Tue 28/507:10SEA - SOU
2 stops16h 15mDelta
Deal found 24/4£683
Thu 2/507:55SOU - SEA
1 stop16h 45mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£832
Thu 2/507:55SOU - SEA
2 stops22h 37mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£837
Thu 2/517:20SOU - SEA
1 stop24h 55mKLM
Sun 5/518:10SEA - SOU
1 stop14h 40mKLM
Deal found 23/4£900

Southampton to Washington 2024 flight deals

Discover exclusive flight deals for travel between Southampton and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 25 April 2024.
Check out some of the best flight deals from Southampton to Washington in 2024. Check back in a little while for more flight options.
Mon 13/519:40SOU - SEA
1 stop22h 30mKLM
Tue 28/513:30SEA - SOU
1 stop21h 40mKLM
Deal found 24/4£656
Wed 12/607:55SOU - SEA
1 stop16h 40mDelta
Wed 26/618:05SEA - SOU
1 stop17h 05mDelta
Deal found 24/4£664
Mon 13/517:20SOU - SEA
1 stop24h 50mKLM
Tue 28/507:10SEA - SOU
2 stops16h 15mKLM
Deal found 24/4£676
Mon 13/507:55SOU - SEA
2 stops22h 17mDelta
Tue 28/507:10SEA - SOU
2 stops16h 15mDelta
Deal found 24/4£683
Wed 26/607:55SOU - SEA
1 stop16h 40mDelta
Wed 3/718:10SEA - SOU
1 stop14h 40mDelta
Deal found 24/4£711
Wed 26/607:55SOU - SEA
2 stops20h 55mDelta
Wed 3/718:10SEA - SOU
1 stop14h 40mDelta
Deal found 24/4£721
Wed 26/607:55SOU - SEA
1 stop16h 40mKLM
Wed 3/717:15SEA - SOU
2 stops15h 35mKLM
Deal found 24/4£729
Mon 10/619:55SOU - SEA
2 stops23h 40mBritish Airways
Mon 24/611:49SEA - SOU
2 stops23h 41mBritish Airways
Deal found 24/4£761
Mon 10/607:55SOU - SEA
1 stop16h 40mDelta
Mon 24/618:05SEA - SOU
1 stop17h 05mDelta
Deal found 24/4£770

Southampton to Washington flights leaving soon

Find last-minute flight options from Southampton to Washington 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 928,181 searches. Data last updated 25 April 2024.
Users seeking a last-minute flight from Southampton to Washington should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 2/507:55SOU - SEA
1 stop16h 45mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£832
Thu 2/507:55SOU - SEA
2 stops22h 37mDelta
Sun 5/523:05SEA - SOU
2 stops24h 20mDelta
Deal found 23/4£837
Thu 2/517:20SOU - SEA
1 stop24h 55mKLM
Sun 5/518:10SEA - SOU
1 stop14h 40mKLM
Deal found 23/4£900

Find flights from Southampton to Washington within your budget

Customise your flight search to find flights from Southampton to Washington 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 928,181 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£656 - £790

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 stop21h 40m

£656

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Wed 12/6

1 stop16h 40m

Seattle/Tacoma Intl

Wed 26/6

1 stop17h 05m

£664

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 13/5

1 stop24h 50m

Seattle/Tacoma Intl

Tue 28/5

2 stops16h 15m

£676

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 13/5

2 stops22h 17m

Seattle/Tacoma Intl

Tue 28/5

2 stops16h 15m

£683

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Wed 26/6

1 stop16h 40m

Seattle/Tacoma Intl

Wed 3/7

1 stop14h 40m

£711

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Wed 26/6

1 stop16h 40m

Seattle/Tacoma Intl

Wed 3/7

2 stops15h 35m

£729

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 10/6

2 stops23h 40m

Seattle/Tacoma Intl

Mon 24/6

2 stops23h 41m

£761

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 10/6

1 stop15h 21m

Seattle/Tacoma Intl

Mon 24/6

2 stops28h 24m

£790

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Mon 10/6

2 stops23h 40m

Seattle/Tacoma Intl

Sun 23/6

2 stops23h 41m

£790

Flights are sorted by cheapest first

Deals found on 24/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 25 April 2024.
Read reviews from past customers who have flown KLM, Delta and British Airways from Southampton to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very Good
11,004 reviews
Delta
8.1
Very Good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,629 reviews
Delta
8.1
Very Good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

British Airways
6.8
Okay
6,924 reviews
Delta
8.1
Very Good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Washington?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Washington. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • Can I find flights from Southampton to State of Washington for under £700 on Cheapflights?

    Yes, there are multiple flights from Southampton to State of Washington for under £700. The cheapest flight booked recently is on KLM for just £656, but on average you can expect to pay £762.

  • Are there last-minute flights available from Southampton to State of Washington for under £900?

    There are currently 3+ open flights from Southampton to State of Washington within the next 7 days for less than £900.

  • What does SOU to SEA mean?

    Great question - SOU to SEA just means Southampton Eastleigh Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Pullman Moscow Regional Airport (PUW) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Southampton to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Southampton to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Southampton to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Southampton to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Southampton to Washington that include hotel bookings?

    Yes. In addition to deals on Southampton to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Washington.

  • Can I find deals for business class flights from Southampton to Washington?

    Yes. Cheapflights offers flight deals from Southampton to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Southampton to Washington that allow pets onboard?

    Many airlines flying from Southampton to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Southampton to Washington?

    Yes, you can often find last-minute deals on Southampton to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Southampton to State of Washington flight deals updated?

    The Southampton to State of Washington flight deals you see on this page were last updated on 24/4.

See more FAQs

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Search flights from Southampton to Washington by cabin class

Find flights from Southampton to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Washington?

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 Washington from Southampton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southampton to Washington?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Southampton.

Can Cheapflights find flights from Southampton to Washington with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Washington, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to Washington become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington from Southampton today and book when prices fit your budget.

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