Cheap flights to Seattle are available from just €296 when flying from Madrid! Further to our post of flights from Spain to Las Vegas for €283, Spanish travellers can also fly to the West Coast for a low price. Again, the prices we’ve seen for this route are for flights operated by OneWorld partner airlines. On most flights you flying with British Airways on at least one leg, though you may also be flying with American Airlines, Finnair or Iberia depending on the dates and times you choose. For fares this low, the departure date needs to be in early 2020. All prices are for a roundtrip and inclusive of taxes, fees and hand luggage. Hold luggage is available for an additional fee.
OneWorld promotion conditions
The cheapest fares we found were for flights departing Madrid to Seattle in January and February 2020. These flights are with OneWorld partner airlines. You will need either a U.S. visa or ESTA to enter the USA (charged at $14 per person and you must arrange it before departing Madrid). Min stay 3 days. Max stay is 90 days with an ESTA. No bags in the hold in the base fare. Min stay 3 days. Max stay is 90 days with an ESTA. No bags in the hold in the base fare. Fare class is B. These prices are marked to expire on 16th August or until sold out.
How to book
We recommend you first compare the cheapest flights and dates via Google Flights (Guide). The tool gives you an almost instant result and you can easily browse through all the months. You can then book this deal by looking at the offers available from Skyscanner. If interested in this offer you can refer to our booking sample below.
Madrid to Seattle for €296 (16.01.2020 – 29.01.2020)
Madrid to Seattle for €297 (22.01.2020 – 05.02.2020)
Madrid to Seattle for €292 (2 stops outbound) (14.01.2020 – 28.01.2020)
Barcelona to Seattle for €306 (23.01.2020 – 06.02.2020)
Palma to Seattle for €312 (2 stops outbound) (22.01.2020 – 08.02.2020)
Seville to Seattle for €314 (change of airport on the layover) (22.01.2020 – 05.01.2020)
You can book your accommodation in the United States of America via Booking.com. Also, you can further discount your hotel when using one of the following promo codes.
Booking sample of cheap flights from Madrid to Seattle from €296. As per our booking your outbound flight from Madrid Barajas Adolfo Suárez Airport airport to Seattle-Tacoma International Airport would be on the 16th of January 2020 returning on the 29th of January 2020.