HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$479+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — WAS
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cluj Napoca to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 2, 2026.

This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
CLJ
-
IAD
2 stops17h 05m
Lufthansa
Thu 4/3010:20 pm
IAD
-
CLJ
1 stop12h 05m
Lufthansa
Deal found 3/28$648
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/236:00 am
CLJ
-
IAD
1 stop16h 00m
United Airlines
Thu 4/305:25 pm
IAD
-
CLJ
1 stop17h 00m
United Airlines
Deal found 3/29$650
This Lufthansa deal was found by Cheapflights users on 4/1. 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.
Tue 8/256:10 pm
CLJ
-
IAD
1 stop27h 55m
Lufthansa
Tue 3/210:55 pm
IAD
-
CLJ
1 stop19h 00m
Lufthansa
Deal found 4/1$660
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:45 am
CLJ
-
IAD
1 stop13h 00m
SWISS
Tue 3/28:30 pm
IAD
-
CLJ
1 stop30h 40m
SWISS
Deal found 4/1$666
This Lufthansa deal was found by Cheapflights users on 4/1. 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.
Thu 8/276:10 pm
CLJ
-
IAD
1 stop32h 15m
Lufthansa
Wed 3/310:55 pm
IAD
-
CLJ
1 stop19h 00m
Lufthansa
Deal found 4/1$669
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:50 pm
CLJ
-
IAD
1 stop12h 35m
Multiple Airlines
Tue 6/235:40 pm
IAD
-
CLJ
1 stop33h 20m
Multiple Airlines
Deal found 3/30$670
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:45 am
CLJ
-
IAD
1 stop13h 00m
SWISS
Tue 3/28:30 pm
IAD
-
CLJ
1 stop30h 40m
SWISS
Deal found 4/1$676
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:10 pm
CLJ
-
IAD
1 stop27h 55m
Multiple Airlines
Tue 3/28:30 pm
IAD
-
CLJ
1 stop30h 40m
Multiple Airlines
Deal found 4/1$677
This Lufthansa deal was found by Cheapflights users on 3/28. 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.
Mon 4/131:50 pm
CLJ
-
IAD
1 stop12h 35m
Lufthansa
Tue 6/2310:20 pm
IAD
-
CLJ
1 stop12h 05m
Lufthansa
Deal found 3/28$682
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/236:00 am
CLJ
-
DCA
2 stops17h 24m
United Airlines
Thu 4/301:00 pm
DCA
-
CLJ
2 stops17h 10m
United Airlines
Deal found 3/29$690
This Air Canada deal was found by Cheapflights users on 4/1. 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 12/36:00 am
CLJ
-
DCA
2 stops23h 37m
Air Canada
Mon 12/74:00 pm
DCA
-
CLJ
2 stops14h 40m
Air Canada
Deal found 4/1$878
This United Airlines deal was found by Cheapflights users on 3/31. 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 12/36:00 am
CLJ
-
DCA
2 stops33h 57m
United Airlines
Mon 12/76:00 am
DCA
-
CLJ
2 stops24h 40m
United Airlines
Deal found 3/31$881

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$648
(Gotogate)

One-way from

$577
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$814
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. 7% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 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

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 4/23

6:00 am-4:05 pm

2 stops17h 05m

Washington, D.C. Dulles Intl

Thu 4/30

10:20 pm-5:25 pm

1 stop12h 05m

$648

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 4/23

6:00 am-3:00 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Thu 4/30

5:25 pm-5:25 pm

1 stop17h 00m

$650

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Tue 8/25

6:10 pm-3:05 pm

1 stop27h 55m

Washington, D.C. Dulles Intl

Wed 3/3

10:55 pm-12:55 am

1 stop19h 00m

$660

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 8/27

10:45 am-4:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 3/2

8:30 pm-10:10 am

1 stop30h 40m

$666

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Thu 8/20

10:45 am-4:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 3/2

8:30 pm-10:10 am

1 stop30h 40m

$676

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Mon 4/13

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 6/23

10:20 pm-5:25 pm

1 stop12h 05m

$682
Quickest round-trip

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Fri 4/17

1:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 6/23

10:20 pm-5:25 pm

1 stop12h 05m

$684

Cluj NapocaWashington, D.C.

CLJ - DCA

CLJDCA

Cluj Napoca

Thu 4/23

6:00 am-5:25 pm

2 stops18h 25m

Washington, D.C. Reagan-National

Thu 4/30

1:00 pm-1:10 pm

2 stops17h 10m

$690

Cluj NapocaWashington, D.C.

CLJ - IAD

CLJIAD

Cluj Napoca

Wed 4/15

1:50 pm-12:32 am

2 stops17h 42m

Washington, D.C. Dulles Intl

Tue 6/23

10:20 pm-5:25 pm

1 stop12h 05m

$690

Cluj NapocaBaltimore

CLJ - BWI

CLJBWI

Cluj Napoca

Thu 4/30

6:00 am-9:02 pm

2 stops22h 02m

Baltimore/Washington

Sun 5/3

3:27 pm-5:25 pm

2 stops18h 58m

$881

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3
  • 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, September is the cheapest month in which you can book a flight from Cluj Napoca to Washington, D.C. (average of $246). Flying from Cluj Napoca to Washington, D.C. in May is currently the most expensive (average of $637). 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.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Cluj Napoca to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Lufthansa
6.8
Okay
7,883 reviews
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 $650, Lufthansa can have you in Washington, D.C. from Cluj Napoca in 16h. 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 $466 and $549, respectively. United Airlines is currently priced 28% 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 - Washington, D.C. Reagan-National or Cluj Napoca - Baltimore/Washington, 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, September is the cheapest month in which you can book a flight from Cluj Napoca to Washington, D.C. (average of $246). Flying from Cluj Napoca to Washington, D.C. in May is currently the most expensive (average of $637). 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
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$457Average$520FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$466Average$593FlexibilityNo cancel feeOn-time76%
SWISSCheapest$549Average$586FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.