$623 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 11/1. 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

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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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

Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
12:50 pm - 12:45 pmLJU-SEA
31h 55m1 stop
Multiple Airlines Logo
9:46 am - 11:40 amSEA-LJU
16h 54m2 stops
$870Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Delta Logo
12:50 pm - 4:32 pmLJU-SEA
35h 42m2 stops
Delta Logo
9:46 am - 11:40 amSEA-LJU
16h 54m2 stops
$876Delta
Find Deal
Mon, Oct 20 - Thu, Oct 23
Turkish Airlines Logo
9:25 am - 10:35 amLJU-SEA
34h 10m1 stop
Turkish Airlines Logo
12:30 pm - 7:15 pmSEA-LJU
21h 45m1 stop
$942Turkish Airlines
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Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
2:25 pm - 2:20 pmLJU-SEA
31h 55m2 stops
Multiple Airlines Logo
2:00 pm - 8:55 amSEA-LJU
33h 55m3 stops
$995Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
2:25 pm - 6:00 pmLJU-SEA
35h 35m3 stops
Multiple Airlines Logo
2:35 pm - 8:55 amSEA-LJU
33h 20m3 stops
$1,015Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
11:35 am - 8:40 pmLJU-SEA
18h 05m2 stops
Multiple Airlines Logo
3:45 pm - 8:15 amSEA-LJU
31h 30m3 stops
$1,139Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
8:10 pm - 5:15 pmLJU-SEA
30h 05m1 stop
Multiple Airlines Logo
8:40 am - 9:00 amSEA-LJU
39h 20m3 stops
$1,187Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
8:10 pm - 5:15 pmLJU-SEA
30h 05m1 stop
Multiple Airlines Logo
8:20 pm - 8:20 pmSEA-LJU
15h 00m1 stop
$1,194Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
2:05 pm - 5:15 pmLJU-SEA
36h 10m1 stop
Multiple Airlines Logo
1:57 pm - 7:25 pmSEA-LJU
20h 28m2 stops
$1,278Multiple Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 22
Multiple Airlines Logo
8:10 pm - 10:35 amLJU-SEA
23h 25m1 stop
Multiple Airlines Logo
12:17 am - 1:30 pmSEA-LJU
28h 13m3 stops
$1,482Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$870
Multiple Airlines
Thu 10/30Thu 11/6
LJU - SEA • 1 stop
Cheapest one-way
$623
Turkish Airlines
Sat 11/1
LJU - SEA • 1 stop
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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!
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 31h 55m.

How many direct flights to Seattle are there each day?

There are around 690 direct flights from within Slovenia to Seattle every day. Most flights depart in the morning, with 7:00 am the most common departure time and 45% of flights departing in the morning.

Good to know

Low seasonApril
Cheapest flight$623
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% 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.

  • What is the cheapest day to fly to Seattle?

    Based on KAYAK data, the cheapest day to fly to Seattle is Thursday where round-trip tickets can be as cheap as $841. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $841 on average.

  • 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.

  • What is the cheapest time of day to fly to Seattle?

    The cheapest time of day to fly to Seattle is generally in the morning, when round-trip flights cost $881 on average. The most expensive time of day to fly to Seattle is generally in the morning, which is peak travel time and where the average cost of a ticket is $881.

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

    Each week there are around 4,829 direct flights from within Slovenia to Seattle. The most common day for departures is Friday, with 15% 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 airlines 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 3968 reviews
7.3Boarding
7.7Crew
7.3Comfort
7.4Food
7.4Entertainment
Airline reviews

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

2.0 MediocreSaadet, Aug 2025IST - ORD
Read more Turkish Airlines reviews

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

I use a wheelchair for mobility. Both in my flight from Houston and back to Houston from Istanbul, the Turkish airline staff asked that I claim my wheelchair at the luggage area. On arrival to Istanbul, parts of the wheelchair were in disarray at that time I raised no objection however upon claiming my wheelchair in Houston parts where outright missing. In both occasions, upon arriving in Houston and arriving in Istanbul, I asked multiple times why am made to pick up my wheelchair in the baggage claim rather than at the jet bridge. Getting the wheelchair at the jet bridge minimizes the probability of loosing parts because they can be hopefully reclaimed on the spot. I was told in Houston that a manager turned down my request to claim the wheelchair at the jet bridge in Houston. This is extremely frustrating because a wheelchair is not a set of clean underwear or a toothbrush- this is the way I move. A Turkish Arline staff took my complaint at the luggage claim area in Houston but as of the writing of this review the only contact I have received from the airline is because I initiated a claim rather than her as she told me she would.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

It was chaotic. It was overbooked so we didn't have seats until the end but they turned out to be good seats. The gate was at the end of the airport. We had to get busses to the tarmac and board. It just seemed chaotic. Flight was OK. Food was not so good. Lufthansa used to be such a great airline and now as it's with everything else: If you have money you get comforts but if you don't then you end up below deck with the rest of the cattle.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Traveling to a place near Seattle?

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Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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