Seattle (SEA) → Madrid (MAD)
About Seattle to Madrid Flights
Discover the best flights from Seattle to Madrid, covering 8,521 km in approximately 11h 9m. Seattle (SEA) to Madrid (MAD) is one of the major long-haul routes connecting United States and Spain. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Seattle to Madrid.
12-Month Price History
Flight prices from Seattle to Madrid vary significantly throughout the year. February typically offers the best deals with average prices around $1529, while July sees the highest prices, averaging $2557. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
70 days
For best prices
Booking Tips
For the best prices on Seattle to Madrid flights, we recommend booking 121 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Alaska Airlines AS | $2070 | $8440 | $14150 |
Vueling VY | $2100 | $8200 | $14840 |
Iberia IB | $2330 | $8880 | $13190 |
American Airlines AA | $2380 | $8920 | $14350 |
Iberia IB | $2520 | $9470 | $15010 |
Air Europa UX | $2660 | $8440 | $14390 |
Delta Air Lines DL | $2890 | $9890 | $14560 |
Alaska Airlines
AS
Economy
$2070
Business
$8440
First
$14150
Vueling
VY
Economy
$2100
Business
$8200
First
$14840
Iberia
IB
Economy
$2330
Business
$8880
First
$13190
American Airlines
AA
Economy
$2380
Business
$8920
First
$14350
Iberia
IB
Economy
$2520
Business
$9470
First
$15010
Air Europa
UX
Economy
$2660
Business
$8440
First
$14390
Delta Air Lines
DL
Economy
$2890
Business
$9890
First
$14560
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Seattle to Madrid?
The flight time from Seattle (SEA) to Madrid (MAD) is approximately 11 hours and 9 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Seattle and Madrid?
The aerial distance between Seattle and Madrid is 8,521 kilometers (5,295 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Seattle to Madrid?
Several airlines operate flights between Seattle and Madrid, including Delta Air Lines, Alaska Airlines, Iberia and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Seattle to Madrid?
Based on historical data, February typically offers the lowest airfares for flights from Seattle to Madrid. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Madrid?
For the best prices on Seattle to Madrid flights, we recommend booking 99 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Seattle to Madrid?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Spain should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Seattle and Madrid?
Seattle operates on America/Los_Angeles time zone, while Madrid is in the Europe/Madrid time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.