Seattle, WA to Madrid, Spain flights
Flights starting at $464. Choose between Alaska Airlines, Ryanair, or Spirit Airlines to find the best price.
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Madrid
Cheapest one-way trip | $740 |
---|---|
Cheapest round-trip | $781 |
Average round-trip | $1,015 |
Includes rare itinerary | Travel hack |
Most popular airline | Alaska Airlines |
Search by stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
Round trips
Updated:

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Check-in for a flight from Seattle to Madrid
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Air Europa | AEA | UX | No | 0 0 |
Spain COVID-19 travel restrictions

Most travelers from Seattle, SEA can enter Spain, but there are restrictions.
Departure
Travel restrictions |
|
---|---|
Visa requirements |
|
Return
Travel restrictions |
|
---|---|
Visa requirements |
|
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Spain in our dedicated Stories article.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Seattle
- Flights from Seattle to Denver
- Flights from Seattle to Las Vegas
- Flights from Seattle to Mexico City
- Flights from Seattle to Orlando
- Flights from Seattle to Atlanta
- Flights from Seattle to Austin
- Flights from Seattle to London
- Flights from Seattle to Houston
- Flights from Seattle to Paris
- Flights from Seattle to Barcelona
- Flights from Seattle to Rome
- Flights from Seattle to Los Angeles
- Flights from Seattle to Phoenix
- Flights from Seattle to Washington, D.C.
- Flights from Seattle to Detroit
- Flights from Seattle to Dublin
- Flights from Seattle to Minneapolis
- Flights from Seattle to Cleveland
- Flights from Seattle to Guadalajara
- Flights from Seattle to Salt Lake City
Flights to Madrid
- Flights from New York to Madrid
- Flights from Los Angeles to Madrid
- Flights from Boston to Madrid
- Flights from San Francisco to Madrid
- Flights from Chicago to Madrid
- Flights from Miami to Madrid
- Flights from Denver to Madrid
- Flights from Orlando to Madrid
- Flights from London to Madrid
- Flights from Paris to Madrid
- Flights from Barcelona to Madrid
- Flights from Atlanta to Madrid
- Flights from Caracas to Madrid
- Flights from Mexico City to Madrid
- Flights from Tel Aviv to Madrid
- Flights from Washington, D.C. to Madrid
- Flights from Dallas to Madrid
- Flights from Raleigh to Madrid
- Flights from Houston to Madrid
- Flights from Vienna to Madrid