Cheap flights from Southampton to Washington

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How to find the cheapest flight from
Southampton (SOU) to Washington

All the information you need to plan the best SOU to SEA flight in 2021: compare Southampton to Washington flight prices with the expected peak season, weather and rainfall in Washington.
How far in advance should I book a flight from Southampton to Washington?

Travellers have found it’s best to book a flight 52 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Southampton to Washington 1-2 weeks in advance for as low as £450, or £590 for flights within the next 24 hours.

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

February is one of the best times of the year to fly to Washington from Southampton. Prices for February average £398 per person but you can even find prices for as low as £262. The most expensive prices can be found in the month of July. Opting for a February flight can save you 37% on your journey compared to booking in February

Southampton to Washington 2021 flight deals

Cheap flights to Washington from Southampton found for this year
25 Jun - 29 Jun
£402pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
25 Jun - 29 Jun
£538pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
25 Jun - 29 Jun
£539pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Southampton</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Southampton to Washington

Are flight prices decreasing from Southampton to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Southampton to Washington for under £437 on Cheapflights?

Yes, there are multiple flights from Southampton to Washington for under £437. The cheapest flight booked recently is on KLM for just £402, but on average you can expect to pay £493.

Are there direct flights from Southampton to Washington for under £437 on Cheapflights?

There are no direct flights from Southampton to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the cheapest flights from Southampton to Washington?

The cheapest flight price from Southampton to Washington is £474. On average you can expect to pay £474. The most popular route, (Southampton Eastleigh - Seattle/Tacoma Intl), can usually be booked for £402.

How long does is the flight from Southampton to Washington?

There are many flights that can get you from Southampton to Washington in 26h 06m. Fly via KLM to get the fastest option.

What is the cheapest airline to fly from Southampton to Washington return?

According to our current data, KLM (£402), offers the cheapest pricing from Southampton to Washington.

Destination points for flights from Southampton to Washington

Select to see more specific information for flights from Southampton to all places in Washington.
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Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Southampton to Washington.
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Airports servicing Southampton

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)
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