$434 Find Cheap Flights from Slovenia to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 4/19. 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 Washington, D.C.

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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$732
Lufthansa
Fri 3/6Sun 3/15
LJU - IAD • 1 stop
Cheapest one-way
$434
Multiple Airlines
Sun 4/19
LJU - IAD • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Slovenia to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Slovenia to Washington, D.C. 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 Washington, D.C.

Fri, Mar 6 - Sun, Mar 15
Lufthansa Logo
6:55 am - 3:50 pm
LJU
-
IAD
14h 55m
1 stop
Lufthansa Logo
11:55 pm - 7:30 pm
IAD
-
LJU
14h 35m
1 stop
$732Lufthansa
Fri, Mar 6 - Sun, Mar 15
Lufthansa Logo
9:45 am - 8:15 pm
LJU
-
IAD
16h 30m
2 stops
Lufthansa Logo
11:55 pm - 7:30 pm
IAD
-
LJU
14h 35m
1 stop
$740Lufthansa
Thu, Mar 19 - Tue, Mar 31
Multiple Airlines Logo
10:30 am - 4:50 pm
LJU
-
IAD
11h 20m
1 stop
Multiple Airlines Logo
5:35 pm - 10:05 am
IAD
-
LJU
10h 30m
1 stop
$755Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Lufthansa Logo
10:35 am - 8:15 pm
LJU
-
IAD
15h 40m
1 stop
Lufthansa Logo
11:55 pm - 7:30 pm
IAD
-
LJU
14h 35m
1 stop
$758Lufthansa
Fri, Mar 27 - Fri, Apr 3
SWISS Logo
6:30 am - 5:40 pm
LJU
-
IAD
16h 10m
1 stop
SWISS Logo
8:20 pm - 1:50 pm
IAD
-
LJU
11h 30m
1 stop
$762SWISS
Thu, Mar 19 - Tue, Mar 31
Multiple Airlines Logo
6:35 am - 4:50 pm
LJU
-
IAD
15h 15m
1 stop
Multiple Airlines Logo
12:40 pm - 10:05 am
IAD
-
LJU
15h 25m
2 stops
$779Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
9:45 am - 8:26 pm
LJU
-
IAD
16h 41m
2 stops
Multiple Airlines Logo
9:30 pm - 2:20 pm
IAD
-
LJU
11h 50m
1 stop
$789Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
SWISS Logo
6:30 am - 3:55 pm
LJU
-
IAD
14h 25m
2 stops
SWISS Logo
8:20 pm - 1:50 pm
IAD
-
LJU
11h 30m
1 stop
$797SWISS
Thu, Mar 19 - Tue, Mar 24
Air France Logo
12:50 pm - 5:05 pm
LJU
-
IAD
33h 15m
1 stop
Air France Logo
1:19 pm - 11:40 am
IAD
-
LJU
17h 21m
2 stops
$804Air France
Fri, Mar 6 - Sun, Mar 15
Air France Logo
12:25 pm - 10:53 pm
LJU
-
BWI
16h 28m
2 stops
Air France Logo
3:35 pm - 11:40 am
BWI
-
LJU
15h 05m
2 stops
$1,294Air France
Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

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

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport, with an average flight price of $228.

Find deals

Good to know

Cheapest flight$434
Flight from Ljubljana to Washington, D.C.

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    Out of the 2 airports in Washington, D.C., Reagan Washington National Airport is the nearest to the city center (4 miles). You'll travel 22 miles to reach the center of Washington, D.C. if you land in Washington Dulles Airport

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. are there each week?

    Each week there are around 9,668 direct flights from within Slovenia to Washington, D.C.. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

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

Reviews of the top airline flying from Slovenia to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovenia to Washington, D.C.. 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 Washington, D.C.? 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.
6.8
LufthansaOverall score based on 7784 reviews
6.8Comfort
7.6Crew
6.3Food
7.0Boarding
6.5Entertainment
Airline reviews

Excellent service; they helped me reschedule so I can fly in an earlier flight

10.0 ExcellentAnonymous, Feb 2026
EWR - IND
Read more Lufthansa reviews

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Lutherville Timonium
Hunt Valley
Camp Springs
Westminster
Stevensville
Hyattsville
Chesapeake Beach

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Washington, D.C.
Business Class flights to Washington, D.C.
Premium Economy Class flights to Washington, D.C.
Economy Class flights to Washington, D.C.