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 March is currently the most expensive (average of $335). 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.

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.

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).

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 $763 per person but you can even find prices for as low as $450. The most expensive prices can be found in the month of October. Opting for a March flight can save you 39% on your journey compared to booking in October

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.

$767+ 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	$767 (British Airways)
Popular in	October
Cheapest in	March
Average price	$830

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

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 July 30, 2025.

Mon 8/113:10 pmLJU - DCA

2 stops22h 39mBritish Airways

Thu 10/97:06 pmDCA - LJU

2 stops19h 14mBritish Airways

Deal found 7/29

$767

Fri 8/2912:35 pmLJU - DCA

2 stops17h 18mDelta

Sun 9/73:40 pmDCA - LJU

2 stops13h 55mDelta

Deal found 7/29

$781

Thu 7/3112:20 pmLJU - DCA

2 stops16h 39mAir France

Thu 8/141:40 pmDCA - LJU

2 stops15h 25mAir France

Deal found 7/29

$1,224

Fri 8/299:30 amLJU - DCA

3 stops18h 57mMultiple Airlines

Sun 9/74:35 pmDCA - LJU

3 stops23h 50mMultiple Airlines

Deal found 7/29

$1,327

Thu 7/311:20 pmLJU - DCA

2 stops39h 39mLOT

Wed 8/136:30 amDCA - LJU

2 stops24h 15mLOT

Deal found 7/29

$1,452

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 July 30, 2025.

Mon 8/113:10 pmLJU - DCA

2 stops22h 39mBritish Airways

Thu 10/97:06 pmDCA - LJU

2 stops19h 14mBritish Airways

Deal found 7/29

$767

Fri 8/2912:35 pmLJU - DCA

2 stops17h 18mDelta

Sun 9/73:40 pmDCA - LJU

2 stops13h 55mDelta

Deal found 7/29

$781

Fri 8/299:30 amLJU - DCA

3 stops18h 57mMultiple Airlines

Sun 9/74:35 pmDCA - LJU

3 stops23h 50mMultiple Airlines

Deal found 7/29

$1,327

Last-minute flights from Slovenia to Reagan-National
Discover last-minute flight deals from Slovenia to Reagan-National. Data last updated July 30, 2025 and is based on user searches.

Thu 7/3112:20 pmLJU - DCA

2 stops16h 39mAir France

Thu 8/141:40 pmDCA - LJU

2 stops15h 25mAir France

Deal found 7/29

$1,224

Thu 7/311:20 pmLJU - DCA

2 stops39h 39mLOT

Wed 8/136:30 amDCA - LJU

2 stops24h 15mLOT

Deal found 7/29

$1,452

Mon 8/113:10 pmLJU - DCA

2 stops22h 39mBritish Airways

Thu 10/97:06 pmDCA - LJU

2 stops19h 14mBritish Airways

Deal found 7/29

$767

Fri 8/2912:35 pmLJU - DCA

2 stops17h 18mDelta

Sun 9/73:40 pmDCA - LJU

2 stops13h 55mDelta

Deal found 7/29

$781

Fri 8/299:30 amLJU - DCA

3 stops18h 57mMultiple Airlines

Sun 9/74:35 pmDCA - LJU

3 stops23h 50mMultiple Airlines

Deal found 7/29

$1,327

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 July 30, 2025.

Wed 8/131:25 pmLJU - DCA

2 stops25h 35mMultiple Airlines

Deal found 7/30

$1,188

Wed 8/131:25 pmLJU - DCA

2 stops39h 34mLOT

Deal found 7/30

$1,313

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

Mon 8/11

3:10 pm-7:49 am

2 stops22h 39m

Washington, D.C. Reagan-National

Thu 10/9

7:06 pm-8:20 pm

2 stops19h 14m

$767

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Fri 8/29

12:35 pm-11:53 pm

2 stops17h 18m

Washington, D.C. Reagan-National

Sun 9/7

3:40 pm-11:35 am

2 stops13h 55m

$781

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Fri 8/29

9:30 am-10:27 pm

3 stops18h 57m

Washington, D.C. Reagan-National

Sun 9/7

4:35 pm-10:25 pm

3 stops23h 50m

$1,327

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Wed 8/13

1:25 pm-9:00 am

2 stops25h 35m

$1,188

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Wed 8/13

1:25 pm-10:59 pm

2 stops39h 34m

$1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Delta, LOT, and British Airways from Slovenia to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

LOT

7.6

Good

1,105 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

British Airways

6.6

Okay

7,217 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

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 March is currently the most expensive (average of $335). 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.

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$767+ Cheap flights from Slovenia to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. 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 July 30, 2025.

Round-trip 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 July 30, 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 July 30, 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

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Delta, LOT, and British Airways from Slovenia to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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 Washington, D.C. Reagan-National Airport?

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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 July 30, 2025.