$836 Cheap Flights from Cluj-Napoca (CLJ) to Seattle (SEA)

View $836 flight on Fri, Aug 29, 2025Opens in a new window

Popular airlines from Cluj-Napoca (CLJ) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Cluj-Napoca to Seattle (CLJ-SEA)

Prices were available within the past 7 days and start at $836 for one-way flights and $889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Sep 10 - Fri, Sep 26
CLJ
Cluj-Napoca
SEA
Seattle
$889 Roundtrip, found 13 hours ago
$889
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Wed, Sep 10 from Cluj-Napoca to Seattle, returning Fri, Sep 26, priced at $889 found 13 hours ago
Lufthansa
Wed, Sep 10 - Fri, Sep 26
CLJ
Cluj-Napoca
SEA
Seattle
$894 Roundtrip, found 13 hours ago
$894
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Wed, Sep 10 from Cluj-Napoca to Seattle, returning Fri, Sep 26, priced at $894 found 13 hours ago
Lufthansa
Thu, Sep 18 - Tue, Sep 30
CLJ
Cluj-Napoca
SEA
Seattle
$897 Roundtrip, found 1 hour ago
$897
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Thu, Sep 18 from Cluj-Napoca to Seattle, returning Tue, Sep 30, priced at $897 found 1 hour ago
Lufthansa
Thu, Sep 18 - Tue, Sep 30
CLJ
Cluj-Napoca
SEA
Seattle
$899 Roundtrip, found 1 hour ago
$899
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Thu, Sep 18 from Cluj-Napoca to Seattle, returning Tue, Sep 30, priced at $899 found 1 hour ago
Lufthansa
Fri, Aug 29 - Sat, Sep 13
CLJ
Cluj-Napoca
SEA
Seattle
$907 Roundtrip, found 2 days ago
$907
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Aug 29 from Cluj-Napoca to Seattle, returning Sat, Sep 13, priced at $907 found 2 days ago
Lufthansa
Fri, Aug 29 - Sun, Sep 14
CLJ
Cluj-Napoca
SEA
Seattle
$909 Roundtrip, found 2 days ago
$909
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Aug 29 from Cluj-Napoca to Seattle, returning Sun, Sep 14, priced at $909 found 2 days ago
United
Fri, Jul 11 - Fri, Jul 25
CLJ
Cluj-Napoca
SEA
Seattle
$918 Roundtrip, found 2 days ago
$918
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 11 from Cluj-Napoca to Seattle, returning Fri, Jul 25, priced at $918 found 2 days ago
Swiss International Air Lines
Thu, Sep 18 - Tue, Sep 30
CLJ
Cluj-Napoca
SEA
Seattle
$923 Roundtrip, found 1 hour ago
$923
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Thu, Sep 18 from Cluj-Napoca to Seattle, returning Tue, Sep 30, priced at $923 found 1 hour ago
Air Canada
Tue, Aug 26 - Tue, Sep 16
CLJ
Cluj-Napoca
SEA
Seattle
$940 Roundtrip, found 2 days ago
$940
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 26 from Cluj-Napoca to Seattle, returning Tue, Sep 16, priced at $940 found 2 days ago
Turkish Airlines
Mon, Aug 18 - Mon, Sep 1
CLJ
Cluj-Napoca
SEA
Seattle
$944 Roundtrip, found 2 days ago
$944
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Aug 18 from Cluj-Napoca to Seattle, returning Mon, Sep 1, priced at $944 found 2 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,102
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $1,102
Flights from Cluj-Napoca (CLJ) to Seattle (SEA)
Origin airport
Cluj-Napoca
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$889
Distance
5610 mi

Frequently asked questions

How much does a flight from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA) cost?
Discover the latest flight deals from CLJ to SEA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLJ to SEA?
The cheapest flights from CLJ to SEA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CLJ to SEA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLJ to SEA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLJ to SEA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid potential delays on the Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from CLJ to SEA shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CLJ to SEA flight and hotel package?
Booking a CLJ to SEA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cluj-Napoca Airport (CLJ) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can modify or cancel your CLJ to SEA flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.