Cheap flights from Seattle to Split from $372
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Split departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Seattle to Split
Cheap round-trip flights
Cheap one-way flights
Scandinavian Airlines flights from Seattle to Split
Our best Scandinavian Airlines deals on Seattle to Split flight tickets
KLM flights from Seattle to Split
Our best KLM deals on Seattle to Split flight tickets
See travel insights to Split from
How to get the cheapest flight ticket from Seattle to Split
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 day to depart on your flight to Split?
The cheapest day to depart on your flight to Split is on a Tuesday when prices can be found for as low as $1,207. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Split for around $1,431.
What is the cheapest time of day to depart on your flight to Split?
Flying to Split from Seattle in the morning is the least expensive time of day to depart. momondo users have found prices as low as $858 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $1,437.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Split?
KLM, Delta, and Lufthansa are the most popular carriers operating from Seattle/Tacoma Intl to Split
What airlines fly to Split?
Delta, Lufthansa and KLM are the top three most popular airlines that fly to Split from Seattle according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Split. Keep in mind that there are 7 different airlines that fly to Split on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Split
Cheap Seattle to Split (SEA to SPU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Split
How far is Seattle/Tacoma Intl to Split by plane?
The straight-line distance from Seattle/Tacoma Intl to Split is 5655.4 mi. By plane, this route typically takes 12h 20m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Split Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Split Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Split Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Split Airport is 7 as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Split Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Split Airport.
What documentation or ID do you need to fly to Split Airport?
The travel and health documents you'll need for your trip to Split Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Split Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Split?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Split is Delta (29% of total bookings). The next most popular airlines are Lufthansa (25%), KLM (16%), and British Airways (13%).
Best airlines flying from Seattle to Split
Compare and see reviews for airlines that fly from Seattle to Split with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $599 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $610 | Free Cancellation | Rating 6.2 331 reviews | |||
| PriceFrom $671 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $701 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $733 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $779 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $940 | Free Cancellation | Rating 6.6 7,008 reviews |
Traveling to a place near Split?
Book flights to Split if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seattle to Split?
It is quick and easy to find Seattle to Split flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Split that suits you.
Can I find flights from Seattle to Split with flexible booking policies on momondo?
momondo does allow users to show only those flights to Split from Seattle which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Seattle to Split?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Split.
I’m not ready to book a flight from Seattle to Split right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Split from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.