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Cheap flights from Southampton to Washington from £586

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. 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
17 Jul — 24 Jul1
1 adult
Wed 17/7
Wed 24/7

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 976,312 searches. Data last updated 12 July 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
Sun 15/919:40SOU - SEA
1 stop22h 40mKLM
Sun 22/918:10SEA - SOU
1 stop29h 15mKLM
Deal found 10/7£586
Sun 15/919:40SOU - SEA
1 stop22h 40mKLM
Sun 22/918:10SEA - SOU
1 stop29h 15mKLM
Deal found 11/7£587
Sat 27/708:30SOU - SEA
1 stop33h 45mKLM
Sat 10/813:30SEA - SOU
1 stop19h 20mKLM
Deal found 10/7£1,230

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 976,312 searches. Data last updated 12 July 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.
Sun 15/919:40SOU - SEA
1 stop22h 40mDelta
Sun 22/912:30SEA - SOU
2 stops22h 40mDelta
Deal found 10/7£604
Sun 15/909:25SOU - SEA
2 stops21h 00mDelta
Sun 22/918:10SEA - SOU
1 stop17h 00mDelta
Deal found 11/7£623
Sun 15/909:25SOU - SEA
2 stops21h 00mDelta
Sun 22/912:30SEA - SOU
2 stops22h 40mDelta
Deal found 11/7£660
Sun 15/909:25SOU - SEA
2 stops21h 11mDelta
Sun 22/912:30SEA - SOU
2 stops22h 40mDelta
Deal found 10/7£669
Sat 27/708:30SOU - SEA
2 stops21h 55mDelta
Sat 10/807:10SEA - SOU
2 stops17h 25mDelta
Deal found 10/7£1,261

Cheap Southampton to Washington flights in July & August 2024

Find cheap flight options from Southampton to Washington specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 976,312 searches. Prices were last updated on 12 July 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.
Fri 12/717:20SOU - SEA
1 stop31h 15mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,138
Fri 12/708:30SOU - SEA
2 stops21h 43mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,151
Mon 15/717:20SOU - SEA
1 stop31h 15mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,351
Mon 15/708:30SOU - SEA
2 stops19h 58mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,356
Tue 16/719:55SOU - SEA
2 stops29h 50mBritish Airways
Thu 14/1118:50SEA - SOU
2 stops16h 35mBritish Airways
Deal found 11/7£1,358
Tue 16/708:30SOU - SEA
2 stops21h 55mDelta
Thu 14/1107:20SEA - SOU
2 stops17h 30mDelta
Deal found 11/7£1,358
Mon 15/708:30SOU - SEA
1 stop16h 05mDelta
Wed 13/1100:35SEA - SOU
2 stops24h 15mDelta
Deal found 11/7£1,473
Mon 15/708:30SOU - SEA
2 stops21h 55mDelta
Wed 13/1100:35SEA - SOU
2 stops24h 15mDelta
Deal found 11/7£1,478
Fri 12/708:30SOU - SEA
2 stops23h 28mDelta
Wed 13/1100:35SEA - SOU
2 stops24h 15mDelta
Deal found 11/7£1,504

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 976,312 searches. Data last updated 12 July 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.
Sun 15/919:40SOU - SEA
1 stop22h 40mKLM
Sun 22/918:10SEA - SOU
1 stop29h 15mKLM
Deal found 11/7£587
Sun 15/909:25SOU - SEA
2 stops21h 00mDelta
Sun 22/918:10SEA - SOU
1 stop17h 00mDelta
Deal found 11/7£623
Sun 15/909:25SOU - SEA
2 stops21h 00mDelta
Sun 22/912:30SEA - SOU
2 stops22h 40mDelta
Deal found 11/7£660
Fri 12/717:20SOU - SEA
1 stop31h 15mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,138
Fri 12/708:30SOU - SEA
2 stops21h 43mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,151
Mon 15/717:20SOU - SEA
1 stop31h 15mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,351
Mon 15/708:30SOU - SEA
2 stops19h 58mKLM
Thu 14/1107:20SEA - SOU
2 stops17h 30mKLM
Deal found 11/7£1,356
Tue 16/719:55SOU - SEA
2 stops29h 50mBritish Airways
Thu 14/1118:50SEA - SOU
2 stops16h 35mBritish Airways
Deal found 11/7£1,358
Tue 16/708:30SOU - SEA
2 stops21h 55mDelta
Thu 14/1107:20SEA - SOU
2 stops17h 30mDelta
Deal found 11/7£1,358

One-way flights to Washington from Southampton

Search for one-way flight options from Southampton to Washington. 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 976,312 searches. Data last updated 12 July 2024.
Users in need of a one-way flight from Southampton to Washington can choose from these deals. Users can also find round-trip Southampton to Washington flights by using the search form above.
Thu 1/809:40SOU - SEA
1 stop15h 21mBritish Airways
Deal found 10/7£2,132
Thu 1/819:55SOU - SEA
2 stops23h 40mBritish Airways
Deal found 10/7£2,147
Wed 7/808:40SOU - SEA
2 stops17h 05mBritish Airways
Deal found 9/7£2,150
Wed 7/808:30SOU - SEA
1 stop16h 05mDelta
Deal found 9/7£2,175
Wed 31/717:20SOU - SEA
1 stop24h 55mDelta
Deal found 10/7£2,237

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 976,312 searches. Data last updated 12 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£586 - £811

Route

Depart

Return

Price

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

1 stop22h 40m

Seattle/Tacoma Intl

Sun 22/9

1 stop29h 15m

£586

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

1 stop22h 40m

Seattle/Tacoma Intl

Sun 22/9

1 stop29h 15m

£587

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

1 stop22h 40m

Seattle/Tacoma Intl

Sun 22/9

2 stops22h 40m

£604

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

2 stops21h 00m

Seattle/Tacoma Intl

Sun 22/9

1 stop17h 00m

£623

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

2 stops21h 00m

Seattle/Tacoma Intl

Sun 22/9

2 stops22h 40m

£660

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Sun 15/9

2 stops21h 11m

Seattle/Tacoma Intl

Sun 22/9

2 stops22h 40m

£669

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Tue 10/9

1 stop15h 21m

Seattle/Tacoma Intl

Tue 17/9

1 stop16h 45m

£672

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Tue 10/9

1 stop15h 21m

Seattle/Tacoma Intl

Tue 17/9

2 stops25h 40m

£690

Southampton EastleighSeattle/Tacoma Intl

SOU - SEA

SOUSEA

Southampton Eastleigh

Tue 10/9

2 stops23h 40m

Seattle/Tacoma Intl

Tue 17/9

2 stops28h 30m

£811

Flights are sorted by cheapest first

Deals found on 10/7

Best time to book a flight from Southampton to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Southampton to Washington

Get recent, data-driven insights about flights from Southampton to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southampton to State of Washington?

Currently, November is the cheapest month in which you can book a flight from Southampton to State of Washington (average of £307). Flying from Southampton to State of Washington in August is currently the most expensive (average of £500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to WA?

Find hourly flight availability from Southampton to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2024.

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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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).

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 12 July 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.
8.0
Very Good
9,825 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very Good
9,825 reviews
8.0
Very Good
9,825 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,426 reviews
8.0
Very Good
9,825 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

6.8
Okay
6,714 reviews
8.0
Very Good
9,825 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 £600 on Cheapflights?

    Yes, there are multiple flights from Southampton to State of Washington for under £600. The cheapest flight booked recently is on KLM for just £586, but on average you can expect to pay £2,472.

  • 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), Seattle King County/Boeing Airport (BFI) 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 11/7.

  • What is the cheapest month to book a flight from Southampton to State of Washington?

    Currently, November is the cheapest month in which you can book a flight from Southampton to State of Washington (average of £307). Flying from Southampton to State of Washington in August is currently the most expensive (average of £500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to Washington
See prices for flight routes from nearby airports that may be better suited for you.

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.

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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