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Cluj Napoca

$454+ Cheap flights from Washington to Cluj Napoca (CLJ)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CLJ
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Washington to Cluj Napoca

Keep the following information in mind while searching for Washington to Cluj Napoca flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$557
(Gotogate)

One-way from

$454
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$693
Provider with most accurate pricing for Seattle/Tacoma Intl-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cluj Napoca flights.
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From Washington to Cluj Napoca
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One-way flight from Washington to Cluj Napoca
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Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Washington to Cluj Napoca

Cheapest flights from Washington to Cluj Napoca
Explore the most affordable flight options available from Washington to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/119:25 amSEA - CLJ
2 stops42h 15mUnited Airlines
Thu 1/86:00 amCLJ - SEA
2 stops26h 16mUnited Airlines
Deal found 11/2$810
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:10 amSEA - CLJ
2 stops19h 30mUnited Airlines
Sat 1/102:25 pmCLJ - SEA
2 stops42h 18mUnited Airlines
Deal found 11/1$889
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:10 amSEA - CLJ
2 stops19h 30mMultiple Airlines
Sat 1/102:25 pmCLJ - SEA
2 stops55h 45mMultiple Airlines
Deal found 11/2$929
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 pmSEA - CLJ
1 stop15h 25mTurkish Airlines
Sat 1/109:15 pmCLJ - SEA
1 stop29h 50mTurkish Airlines
Deal found 11/2$1,072
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:10 amSEA - CLJ
3 stops19h 30mAir Canada
Thu 1/86:00 amCLJ - SEA
3 stops26h 06mAir Canada
Deal found 11/2$1,101
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:10 amSEA - CLJ
2 stops19h 30mAir Canada
Sat 1/106:00 amCLJ - SEA
3 stops26h 06mAir Canada
Deal found 11/2$1,146
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:10 amSEA - CLJ
2 stops29h 25mMultiple Airlines
Tue 12/236:40 pmCLJ - SEA
3 stops28h 40mMultiple Airlines
Deal found 11/1$1,173
This Orbitz deal was found by Cheapflights users on 11/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 amPDX - CLJ
2 stops19h 10mMultiple Airlines
Sat 11/292:25 pmCLJ - PDX
2 stops52h 50mMultiple Airlines
Deal found 11/2$1,417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Cluj Napoca 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 November 3, 2025.
Use the filters below to find and compare flights from Washington to Cluj Napoca that are best for you.

Fly from

Washington

Fly to

Cluj Napoca

Route

Depart

Return

Price

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Wed 3/18

8:10 am-1:40 pm

2 stops20h 30m

Cluj Napoca

Wed 4/8

1:50 pm-7:18 pm

2 stops15h 28m

$564

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Thu 3/26

3:40 pm-12:55 am

2 stops48h 15m

Cluj Napoca

Wed 4/8

1:50 pm-3:03 pm

2 stops35h 13m

$596

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Wed 3/18

5:50 am-1:40 pm

3 stops22h 50m

Cluj Napoca

Wed 4/8

6:00 am-7:18 pm

3 stops23h 18m

$608

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 11/9

7:00 am-12:55 am

2 stops31h 55m

Cluj Napoca

Wed 11/19

6:00 am-12:26 am

2 stops28h 26m

$628

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 11/9

7:00 am-12:55 am

2 stops31h 55m

Cluj Napoca

Thu 11/20

6:00 am-5:52 pm

2 stops21h 52m

$628

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Fri 3/27

4:10 pm-1:40 pm

1 stop12h 30m

Cluj Napoca

Tue 3/31

6:00 am-11:21 pm

2 stops27h 21m

$640

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Fri 3/27

4:10 pm-1:40 pm

1 stop12h 30m

Cluj Napoca

Tue 3/31

1:50 pm-10:29 pm

2 stops18h 39m

$641

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 11/9

7:00 am-12:55 am

2 stops31h 55m

Cluj Napoca

Wed 11/19

6:00 am-10:53 am

3 stops38h 53m

$643

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 11/9

7:00 am-12:55 am

2 stops31h 55m

Cluj Napoca

Thu 11/20

6:00 am-10:53 am

3 stops38h 53m

$643

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 11/7

3:54 pm-12:55 am

2 stops23h 01m

Cluj Napoca

Wed 11/19

6:00 am-9:26 pm

2 stops25h 26m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 17 results
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Best time to book a flight from Washington to Cluj Napoca

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

What is the cheapest month to book a flight from State of Washington to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Cluj Napoca (average of $463). Flying from State of Washington to Cluj Napoca in June is currently the most expensive (average of $1,257). 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 time of day to fly from WA to CLJ?

Find hourly flight availability from Washington to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Cluj Napoca in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Cluj Napoca. 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 into for flights to Cluj Napoca from Washington?

    Located just 3.2 mi from the city center, Cluj Napoca (CLJ) is the airport most travelers will use when flying to Cluj Napoca from Washington.

  • How long is the flight from State of Washington to Cluj Napoca?

    A quick flight from State of Washington to Cluj Napoca can take about 12h 30m. Air Canada provides one of the quickest options available for as low as $640. The distance from State of Washington to Cluj Napoca is about 5606 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Washington to Cluj Napoca?

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

  • Can I find deals for business class flights from Washington to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Washington to Cluj Napoca 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 State of Washington to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Cluj Napoca (average of $463). Flying from State of Washington to Cluj Napoca in June is currently the most expensive (average of $1,257). 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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Alternative routes for Washington to Cluj Napoca

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Top 3 airlines flying from Washington to Cluj Napoca

Discover the top 3 airlines that operate flights from Washington to Cluj Napoca. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$564Average$919FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$600Average$965FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$600Average$709FlexibilityNo cancel feeOn-time77%

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