$309 Cheap Flights from Sioux Falls (FSD) to Zagreb (ZAG)

View $309 flight on Thu, Jul 30, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sioux Falls to Zagreb (FSD-ZAG)

Prices were available within the past 7 days and start at $309 for one-way flights and $646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$646 Roundtrip, found 1 day ago
$646
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $646 found 1 day ago
United
Wed, Jul 22 - Wed, Aug 19
FSD
Sioux Falls
ZAG
Zagreb
$646 Roundtrip, found 22 hours ago
$646
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Jul 22 from Sioux Falls to Zagreb, returning Wed, Aug 19, priced at $646 found 22 hours ago
Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$651 Roundtrip, found 1 day ago
$651
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $651 found 1 day ago
Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$657 Roundtrip, found 1 day ago
$657
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $657 found 1 day ago
Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$658 Roundtrip, found 1 day ago
$658
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $658 found 1 day ago
Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$663 Roundtrip, found 1 day ago
$663
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $663 found 1 day ago
Lufthansa
Tue, Aug 18 - Thu, Aug 27
FSD
Sioux Falls
ZAG
Zagreb
$664 Roundtrip, found 1 day ago
$664
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Sioux Falls to Zagreb, returning Thu, Aug 27, priced at $664 found 1 day ago
American Airlines
Thu, Jul 30 - Sat, Aug 22
FSD
Sioux Falls
ZAG
Zagreb
$714 Roundtrip, found 22 hours ago
$714
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Jul 30 from Sioux Falls to Zagreb, returning Sat, Aug 22, priced at $714 found 22 hours ago
Iberia
Tue, Jul 14 - Wed, Aug 19
FSD
Sioux Falls
ZAG
Zagreb
$890 Roundtrip, found 1 day ago
$890
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Jul 14 from Sioux Falls to Zagreb, returning Wed, Aug 19, priced at $890 found 1 day ago
KLM
Wed, Jul 22 - Wed, Aug 19
FSD
Sioux Falls
ZAG
Zagreb
$1,238 Roundtrip, found 22 hours ago
$1,238
Roundtrip
found 22 hours ago
Select KLM flight, departing Wed, Jul 22 from Sioux Falls to Zagreb, returning Wed, Aug 19, priced at $1,238 found 22 hours ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG) cost?
Grab a cheap one-way flight from $309 or cheap return flight from $646 from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)?
The cheapest month to fly from FSD to ZAG is August, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FSD to ZAG flight.
How many flights per day from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)?
Nonstop flights from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FSD to ZAG?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)?
To avoid potential delays on the Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG) last-minute?
Booking your ticket from FSD to ZAG right before your getaway is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a FSD to ZAG flight and hotel package?
You'll typically save money by securing a FSD to ZAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Zagreb Airport (ZAG)?
If you reserved your FSD to ZAG flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Zagreb
Airlines serving
American Airlines, Iberia, KLM, Lufthansa, United
Roundtrip price
$645
Distance
5021 mi

Book with confidence

Sioux Falls to Zagreb Flights

The cheapest times to fly from Sioux Falls to Zagreb

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Zagreb are during the month of August. You can find some of the cheapest flights from Sioux Falls to Zagreb with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Zagreb

Sunday is one of the best days to book for cheap flights from Sioux Falls to Zagreb: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Zagreb

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Zagreb in 2026. You can also book with separate airlines for your outbound and return journeys, from $309 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Zagreb flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Zagreb airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sioux Falls to Zagreb Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.