What are the cheapest airlines to fly from Slovenia to Washington, D.C. Reagan-National Airport one-way?

One-way options have recently been found by users for as low as $700 on Finnair. Other airlines that offer cheap prices include British Airways from $718 and LOT from $720 one-way.

What is the cheapest month to book a flight from Slovenia to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Slovenia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Slovenia to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 month to fly from Slovenia to Washington, D.C. Reagan-National Airport?

March is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Slovenia. Prices for March average $765 per person but you can even find prices for as low as $450. The most expensive prices can be found in the month of August. Opting for a March flight can save you 78% on your journey compared to booking in August

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Slovenia to Washington, D.C. Reagan-National Airport as you normally would.

Can I find deals for flights from Slovenia to Reagan-National that include hotel bookings?

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

How can I find direct flights from Slovenia to Reagan-National?

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

Can I find deals for business class flights from Slovenia to Reagan-National?

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

$770+ Flights from Slovenia to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Slovenia to Reagan-National

Round-trip from	$797 (Delta)
One-way from	$700 (Cheapflightsfares)
Popular in	August
Cheapest in	March
Average price	$665

From Slovenia to Washington, D.C. Reagan-National

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One-way flight from Slovenia to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($191 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($55 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Slovenia to Reagan-National

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

Sat 5/312:20 pmLJU - DCA

2 stops16h 18mDelta

Wed 5/72:59 pmDCA - LJU

2 stops14h 36mDelta

Deal found 4/17

$797

Thu 5/2210:50 amLJU - DCA

2 stops14h 53mMultiple Airlines

Wed 5/286:00 amDCA - LJU

2 stops22h 05mMultiple Airlines

Deal found 4/17

$829

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

Sat 5/312:20 pmLJU - DCA

2 stops16h 18mDelta

Wed 5/72:59 pmDCA - LJU

2 stops14h 36mDelta

Deal found 4/17

$797

Thu 5/2210:50 amLJU - DCA

2 stops14h 53mMultiple Airlines

Wed 5/286:00 amDCA - LJU

2 stops22h 05mMultiple Airlines

Deal found 4/17

$829

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

Sat 5/312:20 pmLJU - DCA

2 stops16h 18mDelta

Wed 5/72:59 pmDCA - LJU

2 stops14h 36mDelta

Deal found 4/17

$797

Thu 5/2210:50 amLJU - DCA

2 stops14h 53mMultiple Airlines

Wed 5/286:00 amDCA - LJU

2 stops22h 05mMultiple Airlines

Deal found 4/17

$829

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

Tue 7/89:30 amLJU - DCA

2 stops19h 41mFinnair

Deal found 4/17

$700

Mon 7/143:10 pmLJU - DCA

2 stops22h 44mBritish Airways

Deal found 4/17

$718

Mon 7/141:20 pmLJU - DCA

2 stops39h 39mLOT

Deal found 4/17

$720

Tue 7/2912:35 pmLJU - DCA

2 stops16h 55mDelta

Deal found 4/17

$772

Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Sat 5/3

12:20 pm-10:38 pm

2 stops16h 18m

Washington, D.C. Reagan-National

Wed 5/7

2:59 pm-11:35 am

2 stops14h 36m

$797

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Thu 5/22

10:50 am-7:43 pm

2 stops14h 53m

Washington, D.C. Reagan-National

Wed 5/28

6:00 am-10:05 am

2 stops22h 05m

$829

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Tue 7/8

9:30 am-11:11 pm

2 stops19h 41m

$700

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Mon 7/14

3:10 pm-7:54 am

2 stops22h 44m

$718

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Mon 7/14

1:20 pm-10:59 pm

2 stops39h 39m

$720

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Tue 7/29

12:35 pm-11:30 pm

2 stops16h 55m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Slovenia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

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

LOT

7.6

Good

1,065 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

Finnair

7.6

Good

1,269 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

British Airways

6.6

Okay

6,771 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 are the cheapest airlines to fly from Slovenia to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $700 on Finnair. Other airlines that offer cheap prices include British Airways from $718 and LOT from $720 one-way.
Can I find deals for flights from Slovenia to Reagan-National that include hotel bookings?
Yes. In addition to deals on Slovenia to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Slovenia to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Reagan-National.
Can I find deals for business class flights from Slovenia to Reagan-National?
Yes. Cheapflights offers flight deals from Slovenia to Reagan-National 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 Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Slovenia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Slovenia to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

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$700+ Cheap flights from Slovenia to Reagan-National (DCA)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Slovenia to Reagan-National 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 Reagan-National

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Slovenia to Reagan-National

Cheapest flights from Slovenia to Reagan-NationalExplore the most affordable flight options available from Slovenia to Reagan-National. 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 Reagan-National. 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 Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Slovenia to Reagan-National

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

Cheapflights Insights

Everything you need to know about your flight from Slovenia to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

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

What are the cheapest airlines to fly from Slovenia to Washington, D.C. Reagan-National Airport one-way?

Can I find deals for flights from Slovenia to Reagan-National that include hotel bookings?

How can I find direct flights from Slovenia to Reagan-National?

Can I find deals for business class flights from Slovenia to Reagan-National?

What is the cheapest month to book a flight from Slovenia to Washington, D.C. Reagan-National Airport?

Traveling to a place near Slovenia?

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Alternative routes for Slovenia to Reagan-National

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