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Washington, D.C.

$637+ Cheap flights from Cluj Napoca (CLJ) to Washington, D.C. (WAS)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — WAS
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Cluj Napoca to Washington, D.C.

Cheapest flights from Cluj Napoca to Washington, D.C.
Explore the most affordable flight options available from Cluj Napoca to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:50 pm
CLJ
-
IAD
1 stop12h 35m
United Airlines
Tue 9/85:35 pm
IAD
-
CLJ
1 stop12h 35m
United Airlines
Deal found 6/29$643
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CLJ
-
IAD
1 stop20h 25m
United Airlines
Sun 4/1810:20 pm
IAD
-
CLJ
1 stop12h 05m
United Airlines
Deal found 7/3$644
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CLJ
-
IAD
1 stop20h 25m
United Airlines
Tue 4/208:15 am
IAD
-
CLJ
2 stops21h 55m
United Airlines
Deal found 7/3$645
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
CLJ
-
IAD
2 stops25h 44m
United Airlines
Sat 4/171:05 pm
IAD
-
CLJ
2 stops21h 20m
United Airlines
Deal found 7/3$651
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
CLJ
-
IAD
1 stop16h 05m
Lufthansa
Thu 9/1010:20 pm
IAD
-
CLJ
1 stop19h 10m
Lufthansa
Deal found 6/29$653
This Lufthansa deal was found by Cheapflights users on 7/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
CLJ
-
IAD
1 stop20h 25m
Lufthansa
Sun 4/1810:20 pm
IAD
-
CLJ
1 stop12h 05m
Lufthansa
Deal found 7/3$654
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CLJ
-
IAD
2 stops17h 05m
United Airlines
Fri 4/166:10 am
IAD
-
CLJ
2 stops24h 00m
United Airlines
Deal found 7/3$656
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CLJ
-
IAD
2 stops17h 05m
United Airlines
Sat 4/173:35 pm
IAD
-
CLJ
2 stops14h 35m
United Airlines
Deal found 7/3$659
This Air Canada deal was found by Cheapflights users on 7/3. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:50 pm
CLJ
-
DCA
2 stops15h 41m
Multiple Airlines
Wed 8/129:40 am
DCA
-
CLJ
2 stops17h 20m
Multiple Airlines
Deal found 7/3$760
This Air Canada deal was found by Cheapflights users on 6/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
CLJ
-
DCA
2 stops22h 48m
Air Canada
Wed 7/224:20 pm
DCA
-
CLJ
2 stops18h 05m
Air Canada
Deal found 6/29$793
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
CLJ
-
DCA
2 stops38h 04m
United Airlines
Sat 7/253:30 pm
DCA
-
CLJ
2 stops38h 40m
United Airlines
Deal found 7/3$794
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:50 pm
CLJ
-
BWI
2 stops55h 07m
United Airlines
Sat 7/255:32 pm
BWI
-
CLJ
2 stops36h 38m
United Airlines
Deal found 7/2$802

Find flight deals from Cluj Napoca to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to Washington, D.C. (WAS). 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$643
(United Airlines)

One-way from

$637
(Trip.com)

Popular in

April

Cheapest in

February

Average price

$750
Provider with most accurate pricing for Cluj Napoca-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cluj Napoca-Washington, D.C. (WAS) flights.
Search Deals
From Cluj Napoca to Washington, D.C. (WAS)
Search Deals
One-way flight from Cluj Napoca to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cluj Napoca to Washington, D.C. 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 July 3, 2026.
Use the filters below to find and compare flights from Cluj Napoca to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 9/8

5:35 pm-1:10 pm

1 stop12h 35m

$643

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 7/16

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Thu 9/10

10:41 pm-5:25 pm

2 stops35h 44m

$659

Cluj NapocaWashington, D.C.

CLJ - DCA

CLJDCA

Cluj Napoca

Thu 8/6

1:50 pm-10:31 pm

2 stops15h 41m

Washington, D.C. Reagan-National

Wed 8/12

9:40 am-10:00 am

2 stops17h 20m

$760

Cluj NapocaWashington, D.C.

CLJ - DCA

CLJDCA

Cluj Napoca

Thu 7/16

6:00 am-9:48 pm

2 stops22h 48m

Washington, D.C. Reagan-National

Wed 7/22

4:20 pm-5:25 pm

2 stops18h 05m

$793

Cluj NapocaWashington, D.C.

CLJ - DCA

CLJDCA

Cluj Napoca

Thu 9/3

6:00 am-9:48 pm

2 stops22h 48m

Washington, D.C. Reagan-National

Sun 9/6

9:40 am-5:25 pm

2 stops24h 45m

$865

Cluj NapocaBaltimore

CLJ - BWI

CLJBWI

Cluj Napoca

Thu 7/16

6:00 am-5:36 pm

2 stops18h 36m

Baltimore/Washington

Wed 7/22

6:38 pm-5:25 pm

2 stops15h 47m

$936

Cluj NapocaBaltimore

CLJ - BWI

CLJBWI

Cluj Napoca

Sun 8/16

6:00 am-11:00 pm

2 stops24h 00m

Baltimore/Washington

Sun 8/23

5:39 pm-5:25 pm

2 stops16h 46m

$1,178

Cluj NapocaWashington, D.C.

CLJ - DCA

CLJDCA

Cluj Napoca

Wed 9/2

6:10 pm-10:59 pm

2 stops35h 49m

Washington, D.C. Reagan-National

Sat 4/17

6:00 am-1:20 pm

2 stops24h 20m

$1,224

Cluj NapocaBaltimore

CLJ - BWI

CLJBWI

Cluj Napoca

Thu 7/16

5:25 am-7:25 pm

3 stops21h 00m

Baltimore/Washington

Wed 7/22

8:30 pm-12:30 am

3 stops21h 00m

$1,528

Cluj NapocaBaltimore

CLJ - BWI

CLJBWI

Cluj Napoca

Thu 8/6

9:05 pm-7:25 pm

3 stops29h 20m

Baltimore/Washington

Wed 8/12

8:30 pm-1:20 pm

3 stops33h 50m

$1,569

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 21 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Cluj Napoca-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cluj Napoca-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cluj Napoca-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cluj Napoca-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cluj Napoca-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cluj Napoca to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cluj Napoca 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 Cluj Napoca to Washington, D.C.

What is the cheapest month to book a flight from Cluj Napoca to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Cluj Napoca to Washington, D.C. (average of $448). Flying from Cluj Napoca to Washington, D.C. in May is currently the most expensive (average of $634). 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.

How much does it cost to fly round-trip from Cluj Napoca to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Cluj Napoca to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cluj Napoca to Washington, D.C.?

    Cluj Napoca (CLJ) is the airport you will fly out of if you book a flight from Cluj Napoca to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Napoca; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cluj Napoca airport to Washington, D.C.. It is only a 3.2 mi journey to Napoca (CLJ) from Cluj Napoca’s city center.

  • How long is the flight from Cluj Napoca to Washington, D.C.?

    For as low as $643, United Airlines can have you in Washington, D.C. from Cluj Napoca in 12h 35m. The distance between Cluj Napoca and Washington, D.C. is about 4777 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cluj Napoca to Washington, D.C. round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C., with prices starting at $457. Additional round-trip tickets that might be worth considering are offered by Lufthansa and SWISS, with the lowest prices starting at $504 and $549, respectively. United Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the most popular routes from Cluj Napoca to Washington, D.C.?

    While some choose either Cluj Napoca - Baltimore/Washington or Cluj Napoca - Washington, D.C. Reagan-National, Cluj Napoca - Washington, D.C. Dulles Intl is the most popular route from Cluj Napoca to Washington, D.C..

  • Can I find deals for flights from Cluj Napoca to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cluj Napoca to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cluj Napoca to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cluj Napoca to Washington, D.C..

  • Can I find deals for business class flights from Cluj Napoca to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cluj Napoca to Washington, D.C. 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 Cluj Napoca to Washington, D.C.?

    Currently, November is the cheapest month in which you can book a flight from Cluj Napoca to Washington, D.C. (average of $448). Flying from Cluj Napoca to Washington, D.C. in May is currently the most expensive (average of $634). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Fredericksburg
Hanover
Manassas
Silver Spring
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge

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Top 3 airlines flying from Cluj Napoca to Washington, D.C.

Discover the top 3 airlines that operate flights from Cluj Napoca to Washington, D.C.. 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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$457Average$467FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$504Average$563FlexibilityNo cancel feeOn-time76%
SWISSCheapest$549Average$569FlexibilityNo cancel feeOn-time79%

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