$533 Find Cheap Flights from Slovenia to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,014
Typical prices: $930-$1,035
Turkish Airlines
sáb. 6/27mar. 6/30
LJU - SEA • 1 stop
Cheapest one-way
$533
Multiple Airlines
dom. 3/29
LJU - SEA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Slovenia to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Slovenia to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Slovenia to Seattle

sáb., jun. 27 - mar., jun. 30
Turkish Airlines Logo
1:50 pm - 5:15 pm
LJU
-
SEA
36h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
$1,014Turkish Airlines
dom., jun. 28 - mar., jun. 30
Turkish Airlines Logo
9:40 am - 10:46 pm
LJU
-
SEA
46h 06m
2 stops
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
$1,252Turkish Airlines
sáb., jun. 27 - mar., jun. 30
Delta Logo
6:00 am - 11:37 am
LJU
-
SEA
14h 37m
1 stop
Delta Logo
9:55 pm - 1:25 pm
SEA
-
LJU
30h 30m
2 stops
$1,284Delta
sáb., jun. 27 - mar., jun. 30
Delta Logo
6:00 am - 9:20 pm
LJU
-
SEA
24h 20m
2 stops
Delta Logo
9:30 am - 10:55 pm
SEA
-
LJU
28h 25m
2 stops
$1,290Delta
lun., jun. 29 - mar., jun. 30
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
Turkish Airlines Logo
7:10 pm - 8:45 am
SEA
-
LJU
28h 35m
1 stop
$1,332Turkish Airlines
dom., jun. 28 - mar., jun. 30
Delta Logo
6:00 am - 8:46 pm
LJU
-
SEA
23h 46m
2 stops
Delta Logo
9:55 pm - 1:50 pm
SEA
-
LJU
30h 55m
2 stops
$1,498Delta
mar., jun. 30 - mar., jun. 30
Multiple Airlines Logo
6:55 am - 3:40 pm
LJU
-
SEA
17h 45m
1 stop
Multiple Airlines Logo
5:40 pm - 9:45 pm
SEA
-
LJU
19h 05m
1 stop
$1,706Multiple Airlines
lun., jun. 29 - mar., jun. 30
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
Turkish Airlines Logo
10:52 am - 8:45 am
SEA
-
LJU
36h 53m
2 stops
$1,745Turkish Airlines
lun., jun. 29 - mar., jun. 30
Turkish Airlines Logo
9:40 am - 10:46 pm
LJU
-
SEA
22h 06m
2 stops
Turkish Airlines Logo
10:52 am - 8:45 am
SEA
-
LJU
36h 53m
2 stops
$2,021Turkish Airlines
mar., jun. 30 - mar., jun. 30
Multiple Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
Multiple Airlines Logo
9:45 pm - 11:05 pm
SEA
-
LJU
16h 20m
2 stops
$2,056Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Seattle?

The duration of your flight to Seattle depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Seattle on KAYAK is from Ljubljana, which takes 17h 45m.

How many direct flights to Seattle are there each day?

There are around 512 direct flights from within Slovenia to Seattle every day. Most flights depart in the morning, with 7:00 pm the most common departure time and 42% of flights departing in the morning.

Find deals

Good to know

Low seasonMarch
Cheapest flight$533
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Ljubljana to Seattle

FAQs - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    There are 11 miles between Seattle city center and Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    When flying to Seattle, you'll arrive at Seattle/Tacoma Intl Airport (SEA). The airport is also known as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seattle are there each week?

    Each week there are around 3,584 direct flights from within Slovenia to Seattle. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top airline flying from Slovenia to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovenia to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4209 reviews
7.8Crew
7.5Entertainment
7.3Boarding
7.4Food
7.3Comfort
Airline reviews

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

8.0 ExcellentAnonymous, Jan 2026
IST - BOS
Read more Turkish Airlines reviews

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Edmonds
Poulsbo
Aberdeen
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)