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$685+ Cheap flights from Washington to Southampton (SOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Washington to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Washington to Southampton

Cheapest flights from Washington to Southampton
Explore the most affordable flight options available from Washington to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This British Airways deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:50 pmSEA - SOU
2 stops16h 35mBritish Airways
Thu 12/127:55 pmSOU - SEA
2 stops23h 25mBritish Airways
Deal found 11/21$3,339

Find flights from Washington to Southampton within your budget

Customize your flight search to find flights from Washington to Southampton 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Fri 1/3

8:00 pm-8:45 am

1 stop28h 45m

Southampton Eastleigh

Fri 1/10

9:30 am-11:20 am

2 stops33h 50m

$1,104

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Sun 1/5

2:14 pm-8:25 am

1 stop34h 11m

Southampton Eastleigh

Sun 1/12

5:20 pm-11:50 am

1 stop26h 30m

$1,236

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Sun 1/5

7:00 pm-8:25 am

2 stops29h 25m

Southampton Eastleigh

Sun 1/12

5:20 pm-11:50 am

1 stop26h 30m

$1,265

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Sun 1/5

7:10 am-8:25 am

2 stops17h 15m

Southampton Eastleigh

Sun 1/12

5:20 pm-11:50 am

1 stop26h 30m

$1,280

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Sat 1/4

12:31 am-3:35 pm

2 stops31h 04m

Southampton Eastleigh

Sun 1/12

8:10 pm-4:55 pm

2 stops28h 45m

$2,127

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Sun 1/5

10:55 pm-8:25 am

2 stops49h 30m

$685

SeattleSouthampton

SEA - SOU

SEASOU

Seattle/Tacoma Intl

Mon 12/16

6:50 pm-7:25 pm

2 stops16h 35m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Washington to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Washington with our price prediction graph.
Estimated round-trip 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 Washington to Southampton

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

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

Find hourly flight availability from Washington to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from State of Washington to Southampton, 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 Southampton by month

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

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

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

If weather is an important factor for your trip to Southampton, 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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated November 21, 2024.
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,089 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.7
Okay
6,831 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Southampton. 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 into for flights to Southampton from Washington?

    If you book a flight to Southampton from Washington, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Washington to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Southampton

Discover the top 3 airlines that operate flights from Washington to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$738Average$1,115FlexibilityNo cancel feeOn-time75%
DeltaCheapest$794Average$1,079FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$944Average$1,508FlexibilityNo cancel feeOn-time70%
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