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$559+ Cheap flights from Idaho to Split (SPU)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SPU
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Idaho to Split

Keep the following information in mind while searching for Idaho to Split flight deals. Data was last updated April 3, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$844
(KLM)

One-way from

$559
(Gurufare)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Split flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Split flights.
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From Idaho to Split
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One-way flight from Idaho to Split
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Cheapest flights from Idaho to Split
Explore the most affordable flight options available from Idaho to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This KLM deal was found by Cheapflights users on 4/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:59 pmBOI - SPU
2 stops22h 11mKLM
Thu 5/226:30 amSPU - BOI
2 stops23h 59mKLM
Deal found 4/2$844
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:30 amGEG - SPU
2 stops20h 35mDelta
Mon 10/66:30 amSPU - GEG
2 stops20h 48mDelta
Deal found 4/2$904
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/184:59 pmBOI - SPU
2 stops21h 56mDelta
Tue 8/56:30 amSPU - BOI
2 stops24h 59mDelta
Deal found 4/2$1,219
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:50 amBOI - SPU
2 stops27h 15mITA Airways
Fri 7/254:10 pmSPU - BOI
2 stops39h 06mITA Airways
Deal found 4/2$1,311
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:15 pmGEG - SPU
3 stops45h 55mMultiple Airlines
Mon 10/66:20 pmSPU - GEG
2 stops37h 49mMultiple Airlines
Deal found 4/2$1,325
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:39 pmBOI - SPU
2 stops40h 11mMultiple Airlines
Sat 5/316:40 pmSPU - BOI
2 stops30h 14mMultiple Airlines
Deal found 4/1$1,399
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amGEG - SPU
2 stops24h 40mUnited Airlines
Sat 5/242:10 pmSPU - GEG
2 stops39h 38mUnited Airlines
Deal found 4/2$1,455
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:35 pmBOI - SPU
3 stops19h 50mLufthansa
Sat 5/314:55 pmSPU - BOI
2 stops36h 31mLufthansa
Deal found 4/1$1,681

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Split 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 April 3, 2025.
Use the filters below to find and compare flights from Idaho to Split that are best for you.

Fly from

Idaho

Fly to

Split

Route

Depart

Return

Price

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/15

4:59 pm-11:10 pm

2 stops22h 11m

Split

Thu 5/22

6:30 am-10:29 pm

2 stops23h 59m

$844

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Fri 9/19

6:30 am-12:05 pm

2 stops20h 35m

Split

Mon 10/6

6:30 am-6:18 pm

2 stops20h 48m

$904

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 5/18

4:59 pm-10:55 pm

2 stops21h 56m

Split

Tue 8/5

6:30 am-11:29 pm

2 stops24h 59m

$1,219

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Tue 7/1

7:50 am-7:05 pm

2 stops27h 15m

Split

Fri 7/25

4:10 pm-11:16 pm

2 stops39h 06m

$1,311

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Fri 9/19

1:15 pm-8:10 pm

3 stops45h 55m

Split

Mon 10/6

6:20 pm-11:09 pm

2 stops37h 49m

$1,325

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sat 5/24

5:39 pm-5:50 pm

2 stops40h 11m

Split

Sat 5/31

6:40 pm-4:54 pm

2 stops30h 14m

$1,399

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Sat 5/17

6:00 am-3:40 pm

2 stops24h 40m

Split

Sat 5/24

2:10 pm-8:48 pm

2 stops39h 38m

$1,455

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sat 5/24

2:35 pm-6:25 pm

3 stops19h 50m

Split

Sat 5/31

4:55 pm-9:26 pm

2 stops36h 31m

$1,681

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/15

3:39 pm-11:15 am

2 stops35h 36m

$559

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Tue 4/29

3:35 pm-10:55 pm

2 stops22h 20m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Idaho to Split

Have a flexible travel schedule? Discover the best time to fly to Split from Idaho 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 Idaho to Split

Rainfall in Split by month

Plan your trip to Split by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Split ranges from 1.1 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Split when rainfall is around 1.1 in.

Temperature in Split by month

Plan your trip to Split by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Split, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
ITA Airways
6.7
Okay
952 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Split. 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 into for flights to Split from Idaho?

    Located just 7.4 mi from the city center, Split (SPU) is the airport most travelers will use when flying to Split from Idaho.

  • What are the cheapest airlines to fly from Idaho to Split one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $559. Users have also found prices from $580 and $580 on Delta and KLM, respectively.

  • Can I find deals for flights from Idaho to Split that include hotel bookings?

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

  • How can I find direct flights from Idaho to Split?

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

  • Can I find deals for business class flights from Idaho to Split?

    Yes. Cheapflights offers flight deals from Idaho to Split 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 Idaho to Split?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Split (average of $792). Flying from Idaho to Split in December is currently the most expensive (average of $1,343). 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.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Trogir
Vodice
Podstrana

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Alternative routes for Idaho to Split

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho to Split

Discover the top airline that operate flights from Idaho to Split. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,212Average$1,548FlexibilityNo cancel feeOn-time76%

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