How to find the cheapest flight from Southend (SEN) to Washington
All the information you need to plan the best SEN to SEA flight in 2022: compare Southend to Washington flight prices with the expected peak season, weather and rainfall in Washington.
When is the cheapest time to fly from London Southend Airport to State of Washington (SEN - WA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Southend Airport to State of Washington as you normally would.
What is the cheapest month to fly from London Southend Airport to State of Washington?
February can be a great time to fly to State of Washington from London Southend Airport with a flight ticket averaging about £436. Cheapflights users have found deals in the month of February for as cheap as £287. The most expensive prices can be found in the month of July.
How far in advance should I book a flight from London Southend Airport to State of Washington?
To save up to 51% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Southend Airport to State of Washington from £494 1-2 weeks out and tickets from £647 for flights departing within the next 72 hours.
One-way flights to Washington from London Southend
The cheapest one-way flights from Southend to Washington
05:20 - 12:15
SEN - SEA
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Southend</span> to <span class="emphasized">Washington</span> flights.
View COVID Travel Restrictions for Washington (WA)
Do I need a COVID test to fly to Washington from Southend?
Information is based on travel restrictions from London Southend to Washington
Most visitors from London Southend need to provide a negative COVID-19 test result and/or quarantine to enter Washington.
COVID-19 testing requirements Visitors from London Southend must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington.
Quarantine requirements Visitors from London Southend are not required to quarantine after entering Washington.
Do I need a test to fly back to Southend from Washington?
Returning to London Southend from Washington
COVID-19 testing requirements Visitors from Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering London Southend.
Quarantine requirements Visitors from Washington are not required to quarantine after entering London Southend.
Hide COVID Travel Restrictions for Washington (WA)
Destination points for flights from Southend to Washington
Select to see more specific information for flights from Southend to all places in Washington.