$289+ Cheap flights from Seattle (SEA) to Zagreb (ZAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZAG
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Zagreb 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 Seattle to Zagreb
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Cheapest flights from Seattle to ZagrebExplore the most affordable flight options available from Seattle to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Seattle to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 pm -
1 stop28h 25m
Fri 11/278:05 pm -
1 stop30h 05m
Deal found 8/30![Turkish Airlines logo]()
$750
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Fri 10/167:00 pm -
3 stops32h 05m
Fri 10/2310:20 pm -
3 stops31h 20m
Deal found 9/1![Multiple Airlines logo]()
$801
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Fri 10/163:40 pm -
3 stops35h 25m
Sun 10/256:00 pm -
3 stops32h 00m
Deal found 9/1![Multiple Airlines logo]()
$805
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:15 pm -
1 stop32h 50m
Fri 10/239:35 am -
1 stop16h 45m
Deal found 9/1![Turkish Airlines logo]()
$810
This KLM deal was found by Cheapflights users on 8/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:45 am -
2 stops18h 30m
Fri 11/276:40 am -
1 stop14h 07m
Deal found 8/30![KLM logo]()
$837
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:55 pm -
3 stops33h 45m
Fri 10/912:50 pm -
3 stops33h 55m
Deal found 9/2![Multiple Airlines logo]()
$841
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm -
1 stop17h 45m
Wed 10/75:55 am -
1 stop15h 25m
Deal found 8/30![Lufthansa logo]()
$850
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm -
1 stop17h 45m
Wed 10/75:55 am -
2 stops25h 52m
Deal found 8/30![Multiple Airlines logo]()
$851
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:15 pm -
1 stop15h 25m
Fri 10/308:05 pm -
1 stop30h 05m
Deal found 9/1![Turkish Airlines logo]()
$858
Best flights from Seattle to ZagrebDiscover carefully curated flight deals from Seattle to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Seattle to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm -
1 stop17h 45m
Wed 10/75:55 am -
1 stop15h 25m
Deal found 8/30![Lufthansa logo]()
$850
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 pm -
1 stop15h 25m
Sun 10/112:00 pm -
1 stop36h 20m
Deal found 9/1![Turkish Airlines logo]()
$895
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:40 pm -
3 stops31h 00m
Wed 10/76:50 am -
2 stops20h 05m
Deal found 8/30![Multiple Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 10/310:48 pm -
2 stops30h 37m
Sun 10/115:55 am -
2 stops17h 27m
Deal found 9/3![United Airlines logo]()
$941
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm -
1 stop28h 25m
Sun 10/48:35 pm -
1 stop29h 45m
Deal found 8/31![Turkish Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/1910:50 am -
2 stops18h 20m
Mon 10/266:00 am -
1 stop15h 00m
Deal found 9/4![United Airlines logo]()
$1,024
Last-minute flights from Seattle to ZagrebDiscover last-minute flight deals from Seattle to Zagreb. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Zagreb. Data last updated September 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm -
1 stop17h 45m
Wed 10/75:55 am -
1 stop15h 25m
Deal found 8/30![Lufthansa logo]()
$850
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm -
1 stop17h 45m
Wed 10/75:55 am -
2 stops25h 52m
Deal found 8/30![Multiple Airlines logo]()
$851
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 pm -
1 stop16h 15m
Mon 11/169:00 am -
1 stop15h 55m
Deal found 8/31![Multiple Airlines logo]()
$867
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:55 pm -
3 stops33h 45m
Fri 10/912:50 pm -
3 stops33h 55m
Deal found 9/2![Multiple Airlines logo]()
$841
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Fri 10/167:00 pm -
3 stops32h 05m
Fri 10/2310:20 pm -
3 stops31h 20m
Deal found 9/1![Multiple Airlines logo]()
$801
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Fri 10/163:40 pm -
3 stops35h 25m
Sun 10/256:00 pm -
3 stops32h 00m
Deal found 9/1![Multiple Airlines logo]()
$805
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:15 pm -
1 stop32h 50m
Fri 10/239:35 am -
1 stop16h 45m
Deal found 9/1![Turkish Airlines logo]()
$810
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:15 pm -
1 stop15h 25m
Fri 10/308:05 pm -
1 stop30h 05m
Deal found 9/1![Turkish Airlines logo]()
$858
One-way flights from Seattle to ZagrebSearch for one-way flight options from Seattle to Zagreb. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Seattle to Zagreb. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 pm -
3 stops31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 pm -
3 stops44h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 pm -
3 stops40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
3 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:35 pm -
2 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:50 pm -
2 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 pm -
3 stops54h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$413
Find flight deals from Seattle to Zagreb
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Zagreb (ZAG). 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 September 4, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $750 (Turkish Airlines) |
One-way from | $289 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $849 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Zagreb 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Seattle to Zagreb that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Mon 10/19
7:00 pm-11:50 am
3 stops31h 50m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$289
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Sun 10/18
7:35 pm-8:00 pm
2 stops39h 25m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$370
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Thu 9/10
7:15 pm-8:40 am
1 stop28h 25m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$614
Quickest round-trip
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Sat 9/19
3:55 pm-1:15 pm
1 stop12h 20m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$636
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Thu 9/10
1:30 pm-11:40 am
1 stop13h 10m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$642
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Thu 9/10
1:30 pm-11:40 am
1 stop13h 10m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$642
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Wed 9/30
6:50 pm-9:35 pm
1 stop17h 45m
Zagreb Franjo Tuđman
Wed 10/7
5:55 am-12:20 pm
1 stop15h 25m
$850
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Sat 10/3
7:15 pm-7:40 pm
1 stop15h 25m
Zagreb Franjo Tuđman
Sun 10/11
2:00 pm-5:20 pm
1 stop36h 20m
$895
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Wed 9/30
3:40 pm-7:40 am
3 stops31h 00m
Zagreb Franjo Tuđman
Wed 10/7
6:50 am-5:55 pm
2 stops20h 05m
$905
SeattleZagreb
SEA Seattle/Tacoma Intl - ZAG Zagreb Franjo Tuđman
SEAZAG
Seattle/Tacoma Intl
Sat 10/3
10:48 pm-2:25 pm
2 stops30h 37m
Zagreb Franjo Tuđman
Sun 10/11
5:55 am-2:22 pm
2 stops17h 27m
$941
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Seattle to Zagreb
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 Seattle to Zagreb in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Zagreb flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Zagreb flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Zagreb flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Zagreb flights, Cheapflights users trust Ovago the most. Ovago 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-Zagreb 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 Zagreb
Have a flexible travel schedule? Discover the best time to fly to Zagreb from Seattle with our price prediction graph.
SEA-ZAG
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 Zagreb
How far ahead should I book a flight from Seattle to Zagreb?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Zagreb. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Zagreb?
Currently, January is the cheapest month in which you can book a flight from Seattle to Zagreb (average of $521). Flying from Seattle to Zagreb in June is currently the most expensive (average of $1,156). 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 Seattle to Zagreb?
Airfare is below average for this route at the moment.
Seattle to Zagreb flights typically cost between $847 and $911 in November.The cheapest round-trip price found within the last 5 days was $750 on Turkish Airlines (Nov 10-Nov 27).
Reviews of airlines servicing Zagreb
Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated September 4, 2026.
See what other customers who have flown with KLM,Delta, andTurkish Airlines from Seattle to Zagreb have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Crew
8.4
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Seattle to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seattle to Zagreb
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Complete your trip
Complete your trip to Zagreb by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Zagreb by cabin class
Find flights from Seattle to Zagreb, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Zagreb flights
Browse other Seattle and Zagreb flight options. Last updated on September 4, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Zagreb
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Top 5 airlines flying from Seattle to Zagreb
Discover the top 5 airlines that operate flights from Seattle to Zagreb. 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$1,097 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$683 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$561 | Average$960 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$581 | Average$997 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$617 | Average$699 | FlexibilityNo cancel fee | On-time77% |