What is the cheapest month to book a flight from Slovenia to Seattle?

Currently, January is the cheapest month in which you can book a flight from Slovenia to Seattle (average of $238). Flying from Slovenia to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SI to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Slovenia to Seattle as you normally would.

What airport do you fly into for flights to Seattle from Slovenia?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Slovenia to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

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

How can I find direct flights from Slovenia to Seattle?

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

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

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

$889+ Flights from Slovenia to Seattle

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1. Tell us where you want to go

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Cheap flight deals from Slovenia to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$862 (KLM)
One-way from	$610 (Mytrip)

Provider with most accurate pricing for Ljubljana Joze Pucnik-Seattle/Tacoma Intl flight deals.

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Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Seattle/Tacoma Intl flights.

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From Slovenia to Seattle/Tacoma Intl

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One-way flight from Slovenia to Seattle/Tacoma Intl

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Find flight deals from Slovenia to Seattle

Cheapest flights from Slovenia to Seattle
Explore the most affordable flight options available from Slovenia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Fri 5/239:00 amLJU - SEA

1 stop15h 57mKLM

Fri 6/65:35 pmSEA - LJU

1 stop29h 50mKLM

Deal found 4/17

$862

Fri 8/1511:50 amLJU - SEA

1 stop14h 45mDelta

Fri 9/57:20 amSEA - LJU

2 stops19h 45mDelta

Deal found 4/17

$868

Sat 8/166:30 amLJU - SEA

1 stop14h 25mLufthansa

Thu 8/282:20 pmSEA - LJU

1 stop22h 40mLufthansa

Deal found 4/17

$954

Fri 5/2310:50 amLJU - SEA

2 stops32h 55mMultiple Airlines

Fri 6/62:55 pmSEA - LJU

2 stops19h 30mMultiple Airlines

Deal found 4/17

$1,144

Best flights from Slovenia to Seattle
Discover carefully curated flight deals from Slovenia to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Fri 5/239:00 amLJU - SEA

1 stop15h 57mKLM

Fri 6/65:35 pmSEA - LJU

1 stop29h 50mKLM

Deal found 4/17

$862

Fri 8/1511:50 amLJU - SEA

1 stop14h 45mDelta

Fri 9/57:20 amSEA - LJU

2 stops19h 45mDelta

Deal found 4/17

$868

Sat 8/166:30 amLJU - SEA

1 stop14h 25mLufthansa

Thu 8/282:20 pmSEA - LJU

1 stop22h 40mLufthansa

Deal found 4/17

$954

Fri 5/2310:50 amLJU - SEA

2 stops32h 55mMultiple Airlines

Fri 6/62:55 pmSEA - LJU

2 stops19h 30mMultiple Airlines

Deal found 4/17

$1,144

Last-minute flights from Slovenia to Seattle
Discover last-minute flight deals from Slovenia to Seattle. Data last updated April 17, 2025 and is based on user searches.

Fri 5/239:00 amLJU - SEA

1 stop15h 57mKLM

Fri 6/65:35 pmSEA - LJU

1 stop29h 50mKLM

Deal found 4/17

$862

Fri 5/236:40 amLJU - SEA

2 stops19h 19mLufthansa

Fri 6/62:15 pmSEA - LJU

1 stop22h 55mLufthansa

Deal found 4/17

$985

Fri 5/2310:50 amLJU - SEA

2 stops32h 55mMultiple Airlines

Fri 6/62:55 pmSEA - LJU

2 stops19h 30mMultiple Airlines

Deal found 4/17

$1,144

One-way flights from Slovenia to Seattle
Search for one-way flight options from Slovenia to Seattle. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Thu 9/259:15 amLJU - SEA

3 stops36h 50mMultiple Airlines

Deal found 4/17

$610

Thu 6/198:10 pmLJU - SEA

1 stop30h 05mTurkish Airlines

Deal found 4/17

$613

Thu 6/1912:20 pmLJU - SEA

2 stops20h 33mDelta

Deal found 4/16

$873

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Fri 5/23

9:00 am-3:57 pm

1 stop15h 57m

Seattle/Tacoma Intl

Fri 6/6

5:35 pm-8:25 am

1 stop29h 50m

$862

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Fri 8/15

11:50 am-5:35 pm

1 stop14h 45m

Seattle/Tacoma Intl

Fri 9/5

7:20 am-12:05 pm

2 stops19h 45m

$868

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Sat 8/16

6:30 am-11:55 am

1 stop14h 25m

Seattle/Tacoma Intl

Thu 8/28

2:20 pm-10:00 pm

1 stop22h 40m

$954

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Fri 5/23

10:50 am-10:45 am

2 stops32h 55m

Seattle/Tacoma Intl

Fri 6/6

2:55 pm-7:25 pm

2 stops19h 30m

$1,144

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Thu 9/25

9:15 am-1:05 pm

3 stops36h 50m

$610

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Thu 6/19

8:10 pm-5:15 pm

1 stop30h 05m

$613

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Thu 6/19

12:20 pm-11:53 pm

2 stops20h 33m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Slovenia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Slovenia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,327 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,769 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Lufthansa

6.7

Okay

7,012 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Seattle from Slovenia?
Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Slovenia to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.
Can I find deals for flights from Slovenia to Seattle that include hotel bookings?
Yes. In addition to deals on Slovenia to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Slovenia to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Seattle.
Can I find deals for business class flights from Slovenia to Seattle?
Yes. Cheapflights offers flight deals from Slovenia to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Slovenia to Seattle?
Currently, January is the cheapest month in which you can book a flight from Slovenia to Seattle (average of $238). Flying from Slovenia to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

SeaTac

Tukwila

Tacoma

Renton

Lakewood

Ocean Shores

Lacey

Leavenworth

Federal Way

Olympia

Shoreline

Cle Elum

Centralia

Aberdeen

Kent

Lynnwood

Shelton

Silverdale

Redmond

Issaquah

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Slovenia to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$818	Average$962	FlexibilityNo cancel fee	On-time77%

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$610+ Cheap flights from Slovenia to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Slovenia to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Slovenia to Seattle

Keep the following information in mind while searching for Slovenia to Seattle flight deals. Data was last updated April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Slovenia to Seattle

Cheapest flights from Slovenia to SeattleExplore the most affordable flight options available from Slovenia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Slovenia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Slovenia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Slovenia with our price prediction graph.

Cheapflights Insights

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

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Related info for your journey

Find useful and relevant information for your journey from Slovenia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Slovenia?

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

How can I find direct flights from Slovenia to Seattle?

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

What is the cheapest month to book a flight from Slovenia to Seattle?

Traveling to a place near Slovenia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Slovenia to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Slovenia to Seattle

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Book with Flexibility

Travel Smart

Cheapest flights from Slovenia to Seattle
Explore the most affordable flight options available from Slovenia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.