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Cheap flights from Cluj Napoca (CLJ) to Seattle (SEA)

CLJ — SEA
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Find flight deals from Cluj Napoca to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to Seattle (SEA). 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 March 19, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Popular in

May

Cheapest in

October

Average price

$1,062
Provider with most accurate pricing for Cluj Napoca-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Cluj Napoca-Seattle/Tacoma Intl flights.
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Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Compare providers for flights from Cluj Napoca to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cluj Napoca to Seattle in March.
ProviderPrice AccuracyTrust Score*
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cluj Napoca-Seattle flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Cluj Napoca-Seattle flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Cluj Napoca-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cluj Napoca-Seattle flights, Cheapflights users trust Justfly.com the most. Justfly.com 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-Seattle 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 Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Cluj Napoca to Seattle?

Currently, December is the cheapest month in which you can book a flight from Cluj Napoca to Seattle (average of $847). Flying from Cluj Napoca to Seattle in May is currently the most expensive (average of $1,102). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 19, 2026.
Read reviews from past customers who have flown Turkish Airlines and Lufthansa from Cluj Napoca to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,259 reviews

Comfort

7.3

Crew

7.8

Entertainment

7.5

Boarding

7.3

Overall

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,259 reviews
Turkish Airlines
7.3
Good
4,259 reviews

Comfort

7.3

Crew

7.8

Entertainment

7.5

Boarding

7.3

Overall

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
7,856 reviews
Turkish Airlines
7.3
Good
4,259 reviews

Comfort

7.3

Crew

7.8

Entertainment

7.5

Boarding

7.3

Overall

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

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

  • What are the cheapest airlines flying from Cluj Napoca to Seattle round-trip?

    Flying on Lufthansa is currently your cheapest option to Seattle, with prices starting at $866. Another option worth looking into is Turkish Airlines, starting at $1,026 round trip. Lufthansa is currently priced 17% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cluj Napoca to Seattle 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 Seattle?

    Currently, December is the cheapest month in which you can book a flight from Cluj Napoca to Seattle (average of $847). Flying from Cluj Napoca to Seattle in May is currently the most expensive (average of $1,102). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Ellensburg
Tukwila
Fife
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Aberdeen
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Marysville
Centralia
Federal Way

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Alternative routes for Cluj Napoca to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Seattle flights
Otopeni Intl to Portland flights

Top 2 airlines flying from Cluj Napoca to Seattle

Discover the top 2 airlines that operate flights from Cluj Napoca to Seattle. 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$866Average$1,050FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,026Average$1,118FlexibilityNo cancel feeOn-time77%

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