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$632+ Cheap flights from Boise (BOI) 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SPU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Boise to Split

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Split (SPU). 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$898
(KLM)

One-way from

$632
(KLM)
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 Boise Air Term. Gowen Fld to Split
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One-way flight from Boise Air Term. Gowen Fld to Split
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Find flight deals from Boise to Split

Cheapest flights from Boise to Split
Explore the most affordable flight options available from Boise to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This KLM deal was found by Cheapflights users on 4/28. 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 5/151:50 pmBOI - SPU
2 stops25h 20mKLM
Thu 5/226:30 amSPU - BOI
2 stops17h 49mKLM
Deal found 4/28$898
This Delta deal was found by Cheapflights users on 4/28. 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 7/410:24 amBOI - SPU
2 stops27h 06mDelta
Wed 7/166:30 amSPU - BOI
2 stops24h 27mDelta
Deal found 4/28$1,083
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:39 pmBOI - SPU
3 stops38h 26mAir Canada
Wed 7/167:55 amSPU - BOI
3 stops22h 57mAir Canada
Deal found 4/28$1,836

Cheapflights Fare Finder

Customize your flight search to find flights from Boise 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 29, 2025.
Use the filters below to find and compare flights from Boise to Split that are best for you.

Fly from

Boise

Fly to

Split

Route

Depart

Return

Price

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/15

1:50 pm-11:10 pm

2 stops25h 20m

Split

Thu 5/22

6:30 am-4:19 pm

2 stops17h 49m

$898

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Fri 7/4

10:24 am-9:30 pm

2 stops27h 06m

Split

Wed 7/16

6:30 am-10:57 pm

2 stops24h 27m

$1,083

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Fri 7/4

12:39 pm-11:05 am

3 stops38h 26m

Split

Wed 7/16

7:55 am-10:52 pm

3 stops22h 57m

$1,836

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 5/18

7:45 am-12:05 pm

2 stops20h 20m

$632

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/15

12:05 pm-6:10 pm

3 stops22h 05m

$1,659

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Boise to Split

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 Boise to Split in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Split flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Split flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Split flights, Cheapflights users trust eDreams the most. eDreams 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 Boise-Split 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 Boise to Split

Have a flexible travel schedule? Discover the best time to fly to Split 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 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 29, 2025.
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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 Boise to Split. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boise to Split round-trip?

    Cheapflights users have booked flights from Boise to Split round-trip from $898. Other airlines that can offer you cheap pricing are Delta, from $1,083, and Air Canada, from $1,836.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boise to Split (average of $792). Flying from Boise 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 Boise?

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

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Top airline flying from Boise to Split

Discover the top airline that operate flights from Boise 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,212Average$1,548FlexibilityNo cancel feeOn-time76%

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