Cheap flights from Spain to Seattle from $328
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Seattle departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Scandinavian Airlines flights from Spain to Seattle
Our best Scandinavian Airlines deals on Spain to Seattle flight tickets
SWISS flights from Spain to Seattle
Our best SWISS deals on Spain to Seattle flight tickets
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How to get the cheapest flight ticket from Spain to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, May is the cheapest month to fly from Spain to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $729. If you don’t want to visit Seattle in May, then you should wait until November to fly from Spain, when ticket prices are also cheap, with an average price of $731.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Spain is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $784. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Spain because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,377.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Spain in the morning is the least expensive time of day to depart. momondo users have found prices as low as $877 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $1,226. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Spain when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $853 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Spain for as low as $699 on momondo.
What is the cheapest airline that flies from Spain to Seattle/Tacoma Intl?
Scandinavian Airlines, TAP AIR PORTUGAL, and WestJet are the most popular carriers operating from Spain to Seattle/Tacoma Intl
What airlines fly to Seattle?
Delta, Air France and KLM are the top three most popular airlines that fly to Seattle from Spain according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Cheap Spain to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Spain to Seattle
When did momondo last update prices for flights from Spain to Seattle/Tacoma Intl Airport?
Prices for flights from Spain to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Spain to Seattle/Tacoma Intl Airport?
As of February 2025, there are 7 operators available to choose from for flights from Spain to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Spain to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Spain to Seattle
Compare and see reviews for airlines that fly from Spain to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $568 | Free Cancellation | Rating 7.8 1,333 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.4 1,449 reviews | |||
| PriceFrom $632 | Free Cancellation | Rating 8.0 8,220 reviews | |||
| PriceFrom $704 | Free Cancellation | Rating 7.0 8,748 reviews | |||
| PriceFrom $720 | Free Cancellation | Rating 6.6 6,763 reviews | |||
| PriceFrom $753 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $836 | Free Cancellation | Rating 7.0 2,639 reviews |
Traveling to a place near Seattle?
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Why should I use momondo to find a flight deal from Spain to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spain to Seattle. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Spain to Seattle with flexible booking policies on momondo?
Flights from Spain to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Spain to Seattle?
Once all potential Spain to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Spain to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Spain to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.