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 $337). 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 $749 per person but you can even find prices for as low as $450. The most expensive prices can be found in the month of May. Opting for a March flight can save you 22% on your journey compared to booking in May

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.

$846+ 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	$893 (Travelocity)
One-way from	$634 (FlightHub)
Popular in	May
Cheapest in	March
Average price	$687

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

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

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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in June 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 junio 12, 2025.

vie. 12/199:45 amLJU - DCA

2 stops18h 52mMultiple Airlines

vie. 1/166:00 amDCA - LJU

2 stops26h 00mMultiple Airlines

Deal found 6/11

$753

mar. 12/1612:35 pmLJU - DCA

2 stops34h 52mDelta

lun. 1/1911:00 amDCA - LJU

2 stops18h 40mDelta

Deal found 6/11

$795

jue. 12/1812:25 pmLJU - DCA

2 stops16h 29mKLM

vie. 1/163:10 pmDCA - LJU

2 stops14h 55mKLM

Deal found 6/11

$949

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 junio 12, 2025.

vie. 7/116:40 amLJU - DCA

2 stops19h 02mMultiple Airlines

sáb. 7/1911:00 amDCA - LJU

2 stops16h 45mMultiple Airlines

Deal found 6/10

$893

jue. 7/2412:20 pmLJU - DCA

2 stops16h 39mDelta

mié. 7/303:40 pmDCA - LJU

2 stops13h 55mDelta

Deal found 6/11

$944

Last-minute flights from Slovenia to Reagan-National
Discover last-minute flight deals from Slovenia to Reagan-National. Data last updated junio 12, 2025 and is based on user searches.

vie. 7/116:40 amLJU - DCA

2 stops19h 02mMultiple Airlines

sáb. 7/1911:00 amDCA - LJU

2 stops16h 45mMultiple Airlines

Deal found 6/10

$893

jue. 7/2412:20 pmLJU - DCA

2 stops16h 39mDelta

mié. 7/303:40 pmDCA - LJU

2 stops13h 55mDelta

Deal found 6/11

$944

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 junio 12, 2025.

lun. 7/141:20 pmLJU - DCA

2 stops39h 39mLOT

Deal found 6/10

$634

mar. 7/85:00 pmLJU - DCA

2 stops36h 11mBritish Airways

Deal found 6/10

$860

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

vie. 7/11

6:40 am-7:42 pm

2 stops19h 02m

Washington, D.C. Reagan-National

sáb. 7/19

11:00 am-9:45 am

2 stops16h 45m

$893

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

jue. 7/24

12:20 pm-10:59 pm

2 stops16h 39m

Washington, D.C. Reagan-National

mié. 7/30

3:40 pm-11:35 am

2 stops13h 55m

$944

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

lun. 7/14

1:20 pm-10:59 pm

2 stops39h 39m

$634

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

mar. 7/8

5:00 pm-11:11 pm

2 stops36h 11m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LOT

7.6

Good

1,077 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.6

Okay

7,008 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 June is currently the most expensive (average of $337). 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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Alexandria

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National Harbor

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$634+ 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 7/14. 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 junio 12, 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 junio 12, 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 junio 12, 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.

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 junio 12, 2025.