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$836+ Cheap flights from Boise (BOI) to Croatia

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SPU
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Boise to Croatia

Cheapest flights from Boise to Croatia
Explore the most affordable flight options available from Boise to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This KLM deal was found by Cheapflights users on 2/11. 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.
Thu 4/21:45 pm
BOI
-
SPU
2 stops25h 25m
KLM
Mon 4/66:30 am
SPU
-
BOI
2 stops22h 31m
KLM
Deal found 2/11$836
This KLM deal was found by Cheapflights users on 2/11. 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.
Thu 5/283:14 pm
BOI
-
SPU
2 stops23h 56m
KLM
Mon 6/86:30 am
SPU
-
BOI
2 stops17h 08m
KLM
Deal found 2/11$1,163
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/146:55 pm
BOI
-
SPU
2 stops37h 55m
United Airlines
Sun 3/291:00 pm
SPU
-
BOI
2 stops52h 54m
United Airlines
Deal found 2/11$1,311
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 2/258:41 am
BOI
-
SPU
2 stops22h 44m
United Airlines
Sun 3/17:30 am
SPU
-
BOI
2 stops24h 18m
United Airlines
Deal found 2/8$1,342
This Finnair deal was found by Cheapflights users on 2/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:10 pm
BOI
-
SPU
2 stops19h 25m
Multiple Airlines
Mon 6/84:35 pm
SPU
-
BOI
2 stops38h 14m
Multiple Airlines
Deal found 2/10$1,370

Find flight deals from Boise to Croatia

Keep the following information in mind while searching for Boise to Croatia flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$836
(KLM)

Popular in

October

Cheapest in

March
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Zagreb Franjo Tuđman flights.
Search Deals
From Boise Air Term. Gowen Fld to Croatia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Croatia 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 February 12, 2026.
Use the filters below to find and compare flights from Boise to Croatia that are best for you.

Fly from

Boise

Fly to

Croatia

Route

Depart

Return

Price

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 4/2

1:45 pm-11:10 pm

2 stops25h 25m

Split

Mon 4/6

6:30 am-9:01 pm

2 stops22h 31m

$836

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/28

3:14 pm-11:10 pm

2 stops23h 56m

Split

Mon 6/8

6:30 am-3:38 pm

2 stops17h 08m

$1,163

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sat 3/14

6:55 pm-3:50 pm

2 stops37h 55m

Split

Sun 3/29

1:00 pm-9:54 am

2 stops52h 54m

$1,311

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Wed 2/25

8:41 am-3:25 pm

2 stops22h 44m

Split

Sun 3/1

7:30 am-11:48 pm

2 stops24h 18m

$1,342

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/28

3:10 pm-6:35 pm

2 stops19h 25m

Split

Mon 6/8

4:35 pm-10:49 pm

2 stops38h 14m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from Boise to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from Boise 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 Boise to Croatia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Croatia

Get insights into the airlines that provide service to Croatia. 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 Croatia. Reviews last updated February 12, 2026.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Boise to Croatia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,181 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,181 reviews
Delta
7.9
Good
8,181 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,451 reviews
Delta
7.9
Good
8,181 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,279 reviews
Delta
7.9
Good
8,181 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,780 reviews
Delta
7.9
Good
8,181 reviews

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Croatia?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Croatia. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Croatia?

    Departing from Boise to Croatia will take you 22h 44m. Boise and Croatia are separated by a distance of 5739 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Boise to Croatia that include hotel bookings?

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

  • How can I find direct flights from Boise to Croatia?

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

  • Can I find deals for business class flights from Boise to Croatia?

    Yes. Cheapflights offers flight deals from Boise to Croatia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Boise to Croatia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boise to Croatia

Discover the top 4 airlines that operate flights from Boise to Croatia. 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 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$592Average$1,135FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$651Average$782FlexibilityNo cancel feeOn-time69%
KLMCheapest$749Average$983FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$784Average$1,108FlexibilityNo cancel feeOn-time76%

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