Find flights
When to book
FAQs

Cheap flights from Seattle to Split from C$ 1,429

SEA — SPU
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Split

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Split

Wed 14/106:50 p.m. -
1 stop12h 25m
Thu 3/1211:15 a.m. -
2 stops31h 29m
Deal found 26/9C$ 1,429
Sun 11/101:45 p.m. -
1 stop24h 10m
Mon 19/1012:50 p.m. -
1 stop32h 02m
Deal found 29/9C$ 1,447
Sun 11/106:00 a.m. -
2 stops31h 55m
Tue 20/1012:55 p.m. -
1 stop31h 57m
Deal found 29/9C$ 1,453
Sun 11/101:45 p.m. -
1 stop24h 10m
Fri 23/106:30 a.m. -
2 stops24h 33m
Deal found 29/9C$ 1,461
Tue 6/101:45 p.m. -
1 stop13h 20m
Tue 20/106:30 a.m. -
1 stop14h 22m
Deal found 29/9C$ 1,475
Sat 3/107:15 p.m. -
2 stops32h 30m
Tue 3/116:50 a.m. -
2 stops44h 20m
Deal found 29/9C$ 1,758
Sat 3/107:15 p.m. -
2 stops32h 30m
Tue 3/117:50 p.m. -
2 stops31h 20m
Deal found 1/10C$ 1,759
Sun 18/107:15 p.m. -
2 stops42h 35m
Thu 22/106:15 a.m. -
2 stops20h 05m
Deal found 29/9C$ 1,808
Wed 11/118:09 a.m. -
2 stops18h 16m
Wed 18/117:45 a.m. -
1 stop14h 15m
Deal found 27/9C$ 2,271
Sat 14/1111:17 p.m. -
2 stops27h 08m
Sat 21/112:25 p.m. -
2 stops52h 07m
Deal found 30/9C$ 2,312

Find flight deals from Seattle to Split

Round-trip from

C$ 1,272

Popular in

December

Cheapest in

August

Average price

C$ 1,473
Lufthansa
  • Lufthansa
  • 17/3-27/3
  • 3 total stops
  • 51h 14m total
  • Seattle to Split
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 903 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 176 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Split that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 14/10

6:50 p.m.-4:15 p.m.

1 stop12h 25m

Split

Thu 3/12

11:15 a.m.-9:44 a.m.

2 stops31h 29m

C$ 1,429

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Mon 12/10

5:45 p.m.-10:55 p.m.

1 stop20h 10m

Split

Wed 21/10

6:30 a.m.-11:52 a.m.

1 stop14h 22m

C$ 1,447

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 11/10

6:00 a.m.-10:55 p.m.

2 stops31h 55m

Split

Tue 20/10

12:55 p.m.-11:52 a.m.

1 stop31h 57m

C$ 1,453

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 11/10

7:32 a.m.-10:55 p.m.

2 stops30h 23m

Split

Fri 23/10

6:30 a.m.-7:05 p.m.

2 stops21h 35m

C$ 1,467

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 18/10

7:15 p.m.-10:50 p.m.

2 stops42h 35m

Split

Thu 22/10

6:15 a.m.-5:20 p.m.

2 stops20h 05m

C$ 1,808
Quickest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 11/11

8:09 a.m.-11:25 a.m.

2 stops18h 16m

Split

Wed 18/11

7:45 a.m.-1:00 p.m.

1 stop14h 15m

C$ 2,271

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sat 14/11

11:17 p.m.-11:25 a.m.

2 stops27h 08m

Split

Sat 21/11

2:25 p.m.-9:32 a.m.

2 stops52h 07m

C$ 2,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/9

Sorted by cheapest first

Best time to book a flight from Seattle to Split

Have a flexible travel schedule? Discover the best time to fly to Split from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Split

How much does it cost to fly round-trip from Seattle to Split?

Airfare is below average for this route at the moment.

Seattle to Split flights typically cost between C$ 1,360 and C$ 1,669 in March.
The cheapest round-trip price found within the last 5 days was C$ 1,272 on Lufthansa (17 Mar-27 Mar).

Related info for your journey

  • How long is the flight from Seattle to Split?

    For as low as C$ 1,447, KLM can have you in Split from Seattle in 20h 10m. The distance from Seattle to Split is about 9109 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Seattle to Split that include hotel bookings?

    Yes. In addition to deals on Seattle to Split flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Split?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Split.

  • Can I find deals for business class flights from Seattle to Split?

    Yes. Cheapflights offers flight deals from Seattle to Split by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Trogir

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Split car rentals
Split Airport car rentals
Zagreb car rentals
Dubrovnik car rentals
Zadar car rentals
Rijeka car rentals

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Split?

When you search for this flight from Seattle to Split, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Split?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Split for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Split with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Split with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Split become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Split on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.