$504+ Cheap flights from Slovenia to Washington
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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — SEA
mar. 5 — mar. 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
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Cheapest flights from Slovenia to WashingtonExplore the most affordable flight options available from Slovenia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 3, 2026.
Explore the most affordable flight options available from Slovenia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 3, 2026.
This Air France deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
1 stop31h 45m
Air France
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Air France
Deal found 2/1![Air France logo]()
$787
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Delta
lun. 3/307:15 am
SEA
- LJU
2 stops21h 35m
Delta
Deal found 2/1![Delta logo]()
$791
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Multiple Airlines
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$793
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/199:20 am
LJU
- SEA
1 stop16h 45m
Turkish Airlines
jue. 3/268:00 pm
SEA
- LJU
1 stop28h 25m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1912:50 pm
LJU
- SEA
2 stops29h 55m
Delta
jue. 3/267:20 am
SEA
- LJU
2 stops20h 20m
Delta
Deal found 2/2![Delta logo]()
$925
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/196:35 am
LJU
- SEA
2 stops19h 00m
Multiple Airlines
jue. 3/267:25 pm
SEA
- LJU
3 stops29h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,137
Best flights from Slovenia to WashingtonDiscover carefully curated flight deals from Slovenia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 3, 2026.
Discover carefully curated flight deals from Slovenia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 3, 2026.
This Air France deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
1 stop31h 45m
Air France
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Air France
Deal found 2/1![Air France logo]()
$787
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Delta
lun. 3/307:15 am
SEA
- LJU
2 stops21h 35m
Delta
Deal found 2/1![Delta logo]()
$791
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Multiple Airlines
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$793
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/199:20 am
LJU
- SEA
1 stop16h 45m
Turkish Airlines
jue. 3/268:00 pm
SEA
- LJU
1 stop28h 25m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1912:50 pm
LJU
- SEA
2 stops29h 55m
Delta
jue. 3/267:20 am
SEA
- LJU
2 stops20h 20m
Delta
Deal found 2/2![Delta logo]()
$925
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/196:35 am
LJU
- SEA
2 stops19h 00m
Multiple Airlines
jue. 3/267:25 pm
SEA
- LJU
3 stops29h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,137
Last-minute flights from Slovenia to WashingtonDiscover last-minute flight deals from Slovenia to Washington. Data last updated febrero 3, 2026 and is based on user searches.
Discover last-minute flight deals from Slovenia to Washington. Data last updated febrero 3, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/199:20 am
LJU
- SEA
1 stop16h 45m
Turkish Airlines
jue. 3/268:00 pm
SEA
- LJU
1 stop28h 25m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1912:50 pm
LJU
- SEA
2 stops29h 55m
Delta
jue. 3/267:20 am
SEA
- LJU
2 stops20h 20m
Delta
Deal found 2/2![Delta logo]()
$925
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/196:35 am
LJU
- SEA
2 stops19h 00m
Multiple Airlines
jue. 3/267:25 pm
SEA
- LJU
3 stops29h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,137
This Air France deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
1 stop31h 45m
Air France
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Air France
Deal found 2/1![Air France logo]()
$787
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Delta
lun. 3/307:15 am
SEA
- LJU
2 stops21h 35m
Delta
Deal found 2/1![Delta logo]()
$791
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:50 pm
LJU
- SEA
2 stops29h 55m
Multiple Airlines
lun. 3/306:40 pm
SEA
- LJU
1 stop34h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$793
One-way flights from Slovenia to WashingtonSearch for one-way flight options from Slovenia to Washington. Find affordable one-way fares based on user searches. Data last updated febrero 3, 2026.
Search for one-way flight options from Slovenia to Washington. Find affordable one-way fares based on user searches. Data last updated febrero 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/64:05 pm
LJU
- SEA
3 stops32h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/88:40 pm
LJU
- SEA
3 stops55h 37m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/139:00 am
LJU
- SEA
3 stops39h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/209:00 am
LJU
- SEA
3 stops39h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$625
This Justfly.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/28:15 pm
LJU
- SEA
1 stop30h 00m
Turkish Airlines
Deal found 2/3![Turkish Airlines logo]()
$633
This Justfly.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/139:20 am
LJU
- SEA
1 stop16h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$638
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/61:50 pm
LJU
- SEA
1 stop36h 25m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$646
Find flight deals from Slovenia to Washington
Keep the following information in mind while searching for Slovenia to Washington flight deals. Data was last updated febrero 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $787 (Air France) |
One-way from | $504 (Kiwi.com) |
Popular in | January |
Cheapest in | March |
Cheapflights Fare Finder
Customize your flight search to find flights from Slovenia to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 3, 2026.
Use the filters below to find and compare flights from Slovenia to Washington that are best for you.
Fly from
Slovenia
Fly to
Washington
Route
Depart
Return
Price
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
lun. 3/23
12:50 pm-12:35 pm
1 stop31h 45m
Seattle/Tacoma Intl
lun. 3/30
6:40 pm-1:50 pm
1 stop34h 10m
$787
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
lun. 3/23
12:50 pm-10:45 am
2 stops29h 55m
Seattle/Tacoma Intl
lun. 3/30
7:15 am-1:50 pm
2 stops21h 35m
$791
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
lun. 3/23
12:50 pm-10:45 am
2 stops29h 55m
Seattle/Tacoma Intl
lun. 3/30
6:40 pm-1:50 pm
1 stop34h 10m
$793
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
jue. 3/19
9:20 am-6:05 pm
1 stop16h 45m
Seattle/Tacoma Intl
jue. 3/26
8:00 pm-8:25 am
1 stop28h 25m
$859
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
jue. 3/19
12:50 pm-10:45 am
2 stops29h 55m
Seattle/Tacoma Intl
jue. 3/26
7:20 am-11:40 am
2 stops20h 20m
$925
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
jue. 3/19
6:35 am-5:35 pm
2 stops19h 00m
Seattle/Tacoma Intl
jue. 3/26
7:25 pm-9:05 am
3 stops29h 40m
$1,137
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
sáb. 6/6
4:05 pm-4:00 pm
3 stops32h 55m
$504
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
vie. 3/13
9:00 am-4:40 pm
3 stops39h 40m
$569
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
lun. 6/8
9:55 am-4:00 pm
2 stops39h 05m
$600
LjubljanaSeattle
LJU - SEA
LJUSEA
Ljubljana Joze Pucnik
jue. 7/2
8:15 pm-5:15 pm
1 stop30h 00m
$633
Showing 1-10 of 14 results
Best time to book a flight from Slovenia to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Slovenia with our price prediction graph.
LJU-SEA
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 Washington
SI0-USWA
LJU-SEA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated febrero 3, 2026.
See what other customers who have flown with Turkish Airlines from Slovenia to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Comfort
7.3
Food
7.4
Entertainment
7.5
Crew
7.8
Overall
7.3
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Boarding
7.3
Comfort
7.3
Food
7.4
Entertainment
7.5
Crew
7.8
Overall
7.3
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Related info for your journey
Find useful and relevant information for your journey from Slovenia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Slovenia to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Slovenia to Washington
Discover the top airline that operate flights from Slovenia to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$870 | Average$945 | FlexibilityNo cancel fee | On-time77% |