$583+ Cheap flights from Washington to Slovenia
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to Slovenia with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Slovenia
Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Slovenia (SI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.
Round-trip from | $632 (Ticket) |
|---|---|
One-way from | $583 (Mytrip) |
Find flight deals from Washington to Slovenia
Cheapest flights from Washington to SloveniaExplore the most affordable flight options available from Washington to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Washington to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/19. 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.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
This KLM deal was found by Cheapflights users on 1/19. 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.
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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.
This Air France deal was found by Cheapflights users on 1/20. 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.
Find flights from Washington to Slovenia within your budget
Customize your flight search to find flights from Washington to Slovenia 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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
mié. 3/19
8:00 pm-8:25 am
1 stop28h 25m
Ljubljana Joze Pucnik
mié. 3/26
9:20 am-6:05 pm
1 stop16h 45m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
dom. 3/16
6:05 am-10:25 pm
2 stops32h 20m
Ljubljana Joze Pucnik
mar. 3/25
6:35 am-9:30 pm
2 stops22h 55m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
mié. 3/19
3:00 pm-7:35 pm
2 stops20h 35m
Ljubljana Joze Pucnik
mié. 3/26
6:30 am-1:10 pm
1 stop14h 40m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
dom. 3/16
1:40 pm-11:40 am
1 stop14h 00m
Ljubljana Joze Pucnik
mar. 3/25
10:15 am-10:25 pm
2 stops20h 10m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
jue. 3/6
2:50 pm-1:40 pm
2 stops37h 50m
Ljubljana Joze Pucnik
jue. 3/13
6:35 am-10:53 pm
2 stops24h 18m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
dom. 4/27
10:55 pm-11:35 am
2 stops27h 40m
Ljubljana Joze Pucnik
mié. 5/14
12:20 pm-5:25 pm
1 stop14h 05m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
lun. 4/28
7:20 am-11:35 am
2 stops19h 15m
Ljubljana Joze Pucnik
lun. 5/12
12:20 pm-12:13 am
2 stops20h 53m
SeattleLjubljana
SEA - LJU
SEALJU
Seattle/Tacoma Intl
sáb. 5/31
7:05 am-8:55 am
3 stops40h 50m
Best time to book a flight from Washington to Slovenia
Have a flexible travel schedule? Discover the best time to fly to Slovenia from Washington with our price prediction graph.
Travel insights for flights from Washington to Slovenia
Get recent, data-driven insights about flights from Washington to Slovenia including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Slovenia?
Currently, February is the cheapest month in which you can book a flight from State of Washington to Slovenia (average of $710). Flying from State of Washington to Slovenia in June is currently the most expensive (average of $1,520). 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 WA to SI?
Find hourly flight availability from Washington to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.
When flying from State of Washington to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Slovenia by month
Plan your trip to Slovenia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.
Temperature in Slovenia by month
Plan your trip to Slovenia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Slovenia, 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 January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Slovenia
Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated enero 21, 2025.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Washington to Slovenia. 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 Washington to Slovenia
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Washington to Slovenia
Discover the top 3 airlines that operate flights from Washington to Slovenia. 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 enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$660 | Average$1,070 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$712 | Average$1,189 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$719 | Average$1,274 | FlexibilityNo cancel fee | On-timeN/A |