What airlines fly to Croatia?

Delta, KLM and Lufthansa are the top three most popular airlines that fly to Croatia from Idaho according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Croatia. Keep in mind that there are 4 different airlines that fly to Croatia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Croatia?

Prices for flights from Idaho to Croatia are updated daily.

How many operators does momondo search for flights from Idaho to Croatia?

As of December 2025, there are 4 operators available to choose from for flights from Idaho to Croatia.

How old do you have to be to fly from Idaho to Croatia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Croatia.

What documentation or ID do you need to fly to Croatia?

The travel and health documents required for your trip to Croatia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Croatia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$549 Cheap Flights from Idaho to Croatia in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Idaho to Croatia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 12:05 pm

BOI

SPU

22h 25m2 stops

6:30 am - 8:18 pm

SPU

BOI

21h 48m2 stops

$549Delta

Tue, Apr 14 - Thu, Apr 30

10:51 am - 10:25 pm

IDA

ZAG

27h 34m2 stops

2:40 pm - 9:14 pm

ZAG

IDA

38h 34m2 stops

$595United Airlines

Thu, Jan 22 - Mon, Jan 26

12:30 pm - 1:50 pm

JAC

ZAG

17h 20m2 stops

2:40 pm - 2:26 pm

ZAG

JAC

55h 46m2 stops

$601United Airlines

Thu, Jan 15 - Mon, Jan 19

7:02 am - 1:45 pm

GEG

SPU

22h 43m2 stops

2:40 pm - 9:03 pm

SPU

GEG

38h 23m2 stops

$686Lufthansa

Sun, Mar 15 - Sun, Mar 22

12:19 pm - 1:45 pm

BOI

SPU

17h 26m2 stops

2:40 pm - 7:45 pm

SPU

BOI

37h 05m2 stops

$774Lufthansa

Thu, Jan 15 - Thu, Jan 22

12:42 pm - 1:45 pm

GEG

SPU

41h 03m2 stops

2:40 pm - 4:53 pm

SPU

GEG

34h 13m2 stops

$784Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

6:10 am - 1:45 pm

BOI

SPU

23h 35m3 stops

7:30 am - 6:07 pm

SPU

BOI

18h 37m2 stops

$1,183Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

6:10 am - 1:45 pm

BOI

SPU

23h 35m3 stops

7:30 am - 10:57 pm

SPU

BOI

23h 27m3 stops

$1,421Air Canada

Thu, Jan 15 - Thu, Jan 22

1:00 pm - 6:45 pm

BOI

SPU

21h 45m2 stops

12:00 pm - 11:04 pm

SPU

BOI

43h 04m2 stops

$1,432Scandinavian Airlines

Thu, May 28 - Mon, Jun 8

6:00 am - 1:45 pm

GEG

SPU

23h 45m3 stops

7:30 am - 9:59 pm

SPU

GEG

22h 29m3 stops

$3,510Air Canada

Sun, Mar 15 - Sun, Mar 22

United Airlines flights from Idaho to Croatia

Our best United Airlines deals on Idaho to Croatia flight tickets

United Airlines

Jan 22

IDA10:51 amIdaho Falls Fanning Field

27h 34m

2 stops

ZAG10:25 pmZagreb Franjo Tuđman

Jan 26

ZAG2:40 pmZagreb Franjo Tuđman

38h 34m

2 stops

IDA9:14 pmIdaho Falls Fanning Field

$595

Find similar

United Airlines

Jan 15

JAC12:30 pmJackson Hole

17h 20m

2 stops

ZAG1:50 pmZagreb Franjo Tuđman

Jan 19

ZAG2:40 pmZagreb Franjo Tuđman

55h 46m

2 stops

JAC2:26 pmJackson Hole

$601

Find similar

United Airlines

Jan 22

IDA10:51 amIdaho Falls Fanning Field

27h 34m

2 stops

ZAG10:25 pmZagreb Franjo Tuđman

Jan 26

ZAG6:15 amZagreb Franjo Tuđman

22h 59m

2 stops

IDA9:14 pmIdaho Falls Fanning Field

$775

Find similar

Lufthansa flights from Idaho to Croatia

Our best Lufthansa deals on Idaho to Croatia flight tickets

Lufthansa

Mar 15

GEG7:02 amSpokane

22h 43m

2 stops

SPU1:45 pmSplit

Mar 22

SPU2:40 pmSplit

38h 23m

2 stops

GEG9:03 pmSpokane

$686

Find similar

Lufthansa

Jan 15

BOI12:19 pmBoise Air Term. Gowen Fld

17h 26m

2 stops

SPU1:45 pmSplit

Jan 22

SPU2:40 pmSplit

37h 05m

2 stops

BOI7:45 pmBoise Air Term. Gowen Fld

$774

Find similar

Lufthansa

Apr 2

BOI2:40 pmBoise Air Term. Gowen Fld

17h 50m

2 stops

SPU4:30 pmSplit

Apr 6

SPU5:15 pmSplit

36h 21m

2 stops

BOI9:36 pmBoise Air Term. Gowen Fld

$803

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Tue 4/14

5:40 am-12:05 pm

2 stops22h 25m

Split

Thu 4/30

6:30 am-8:18 pm

2 stops21h 48m

$549

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Thu 1/22

10:51 am-10:25 pm

2 stops27h 34m

Zagreb Franjo Tuđman

Mon 1/26

2:40 pm-9:14 pm

2 stops38h 34m

$595

JacksonZagreb

JAC - ZAG

JACZAG

Jackson Hole

Thu 1/15

12:30 pm-1:50 pm

2 stops17h 20m

Zagreb Franjo Tuđman

Mon 1/19

2:40 pm-2:26 pm

2 stops55h 46m

$601

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Sun 3/15

7:02 am-1:45 pm

2 stops22h 43m

Split

Sun 3/22

2:40 pm-9:03 pm

2 stops38h 23m

$686

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 1/15

12:19 pm-1:45 pm

2 stops17h 26m

Split

Thu 1/22

2:40 pm-7:45 pm

2 stops37h 05m

$774

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Sun 3/15

12:42 pm-1:45 pm

2 stops41h 03m

Split

Sun 3/22

2:40 pm-4:53 pm

2 stops34h 13m

$784

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 1/15

6:10 am-1:45 pm

3 stops23h 35m

Split

Thu 1/22

7:30 am-6:07 pm

2 stops18h 37m

$1,183

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 1/15

6:10 am-1:45 pm

3 stops23h 35m

Split

Thu 1/22

7:30 am-10:57 pm

3 stops23h 27m

$1,421

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/28

1:00 pm-6:45 pm

2 stops21h 45m

Split

Mon 6/8

12:00 pm-11:04 pm

2 stops43h 04m

$1,432

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Sun 3/15

6:00 am-1:45 pm

3 stops23h 45m

Split

Sun 3/22

7:30 am-9:59 pm

3 stops22h 29m

$3,510

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Idaho to Croatia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Croatia?

According to our data, Wednesday is the cheapest day to fly to Croatia from Idaho. The lowest ticket price found for a Wednesday departure recently was $1,033. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Croatia for around $1,636.

What is the cheapest time of day to depart on your flight to Croatia?

Our most recent data shows that the best time of day to fly to Croatia is in the afternoon. Flights from Idaho to Croatia during this time can be as low as $1,055. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,386 on average. Flights to Croatia from Idaho at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho to Croatia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Croatia

Fastest flight time	17h 26m
Direct flights	None

The fastest flight from Idaho to Croatia takes 17h 26m

There are no direct flights from Idaho to Croatia. There are no popular flight routes from Idaho to Croatia.

Search flight deals

When did momondo last update prices for flights from Idaho to Croatia?
Prices for flights from Idaho to Croatia are updated daily.
How many operators does momondo search for flights from Idaho to Croatia?
As of December 2025, there are 4 operators available to choose from for flights from Idaho to Croatia.
How old do you have to be to fly from Idaho to Croatia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Croatia.
What documentation or ID do you need to fly to Croatia?
The travel and health documents required for your trip to Croatia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Croatia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Croatia

Compare and see reviews for airlines that fly from Idaho to Croatia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $592	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $651	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
KLM	PriceFrom $749	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Lufthansa	PriceFrom $975	Free Cancellation	Rating 6.8 7,634 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Croatia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Croatia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Croatia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Croatia from Idaho with this policy.

How can momondo help me find flights from Idaho to Croatia?

Once all potential Idaho to Croatia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Croatia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Croatia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.