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Rijeka

$341+ Cheap flights from Seattle (SEA) to Rijeka (RJK)

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RJK
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Seattle to Rijeka

Cheapest flights from Seattle to Rijeka
Explore the most affordable flight options available from Seattle to Rijeka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
SEA
-
RJK
2 stops18h 40m
Lufthansa
Wed 9/211:30 am
RJK
-
SEA
1 stop33h 25m
Lufthansa
Deal found 1/20$831
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:50 pm
SEA
-
RJK
2 stops15h 45m
Multiple Airlines
Wed 9/211:30 am
RJK
-
SEA
1 stop33h 25m
Multiple Airlines
Deal found 1/20$834

Find flight deals from Seattle to Rijeka

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Rijeka (RJK). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,584
(KAYAK)

One-way from

$341
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Rijeka flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rijeka flights.
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From Seattle/Tacoma Intl to Rijeka
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One-way flight from Seattle/Tacoma Intl to Rijeka
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Rijeka 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 January 20, 2026.
Use the filters below to find and compare flights from Seattle to Rijeka that are best for you.

Fly from

Seattle

Fly to

Rijeka

Route

Depart

Return

Price

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-10:40 am

2 stops34h 40m

Rijeka

Mon 7/6

2:25 pm-6:32 pm

2 stops37h 07m

$1,590

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-10:40 am

2 stops34h 40m

Rijeka

Wed 7/8

11:30 am-2:22 pm

2 stops35h 52m

$1,608

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Fri 6/5

9:55 am-11:15 am

2 stops16h 20m

Rijeka

Wed 7/8

11:30 am-11:55 am

1 stop33h 25m

$1,696

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-10:40 am

2 stops34h 40m

Rijeka

Sat 7/4

12:05 pm-11:55 am

1 stop32h 50m

$1,696

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Tue 6/9

9:55 am-10:40 am

2 stops15h 45m

Rijeka

Sun 7/5

4:40 pm-10:29 pm

2 stops38h 49m

$1,698

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Mon 6/8

3:00 pm-10:40 am

2 stops34h 40m

Rijeka

Fri 7/10

12:25 pm-4:59 pm

1 stop13h 34m

$1,707

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Tue 6/9

9:55 am-10:40 am

2 stops15h 45m

Rijeka

Fri 7/10

12:25 pm-4:59 pm

1 stop13h 34m

$1,707

SeattleRijeka

SEA - RJK

SEARJK

Seattle/Tacoma Intl

Thu 6/11

6:50 pm-11:15 am

2 stops31h 25m

Rijeka

Wed 7/8

11:30 am-6:32 pm

2 stops40h 02m

$1,726

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Rijeka (average of $548). Flying from Seattle to Rijeka in June is currently the most expensive (average of $873). 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.

Related info for your journey

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

  • How long is the flight from Seattle to Rijeka?

    A quick flight from Seattle to Rijeka can take about 34h 40m. Lufthansa provides one of the quickest options available for as low as $1,608. The distance from Seattle to Rijeka is about 5518 mi.

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

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

  • How can I find direct flights from Seattle to Rijeka?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Rijeka 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 Seattle to Rijeka?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Rijeka (average of $548). Flying from Seattle to Rijeka in June is currently the most expensive (average of $873). 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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