Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Split from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Split departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Split

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:00 pm - 11:10 am
BOI
-
SPU
35h 10m
2 stops
Scandinavian Airlines Logo
12:20 pm - 10:30 pm
SPU
-
BOI
42h 10m
2 stops
$948Scandinavian Airlines
Mon, Aug 24 - Thu, Aug 27
KLM Logo
10:35 am - 12:05 pm
BOI
-
SPU
17h 30m
2 stops
KLM Logo
6:30 am - 6:46 pm
SPU
-
BOI
20h 16m
2 stops
$989KLM
Tue, Jul 7 - Thu, Jul 16
Scandinavian Airlines Logo
4:00 pm - 11:15 am
BOI
-
SPU
35h 15m
2 stops
Scandinavian Airlines Logo
12:00 pm - 6:40 pm
SPU
-
BOI
38h 40m
2 stops
$1,208Scandinavian Airlines
Thu, Sep 17 - Sat, Sep 26
Multiple Airlines Logo
7:02 am - 6:10 pm
BOI
-
SPU
27h 08m
2 stops
Multiple Airlines Logo
11:30 pm - 10:27 pm
SPU
-
BOI
30h 57m
2 stops
$1,226Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
6:30 am - 8:20 pm
BOI
-
SPU
29h 50m
3 stops
Multiple Airlines Logo
5:05 pm - 9:37 pm
SPU
-
BOI
36h 32m
2 stops
$1,286Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
British Airways Logo
6:30 am - 5:20 pm
GEG
-
SPU
25h 50m
2 stops
British Airways Logo
7:35 pm - 2:39 pm
SPU
-
GEG
28h 04m
2 stops
$1,393British Airways
Tue, Jul 21 - Tue, Jul 28
Scandinavian Airlines Logo
4:30 pm - 9:20 pm
GEG
-
SPU
43h 50m
2 stops
Scandinavian Airlines Logo
6:35 pm - 4:55 pm
SPU
-
GEG
31h 20m
2 stops
$1,486Scandinavian Airlines
Thu, Jul 9 - Mon, Jul 13
Scandinavian Airlines Logo
12:20 pm - 4:30 pm
BOI
-
SPU
20h 10m
3 stops
Scandinavian Airlines Logo
9:05 am - 10:58 pm
SPU
-
BOI
21h 53m
2 stops
$1,688Scandinavian Airlines
Tue, Jul 7 - Thu, Jul 16
British Airways Logo
9:41 am - 1:00 pm
GEG
-
SPU
42h 19m
2 stops
British Airways Logo
4:05 pm - 10:25 pm
SPU
-
GEG
39h 20m
2 stops
$1,747British Airways
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
5:00 am - 11:40 am
GEG
-
SPU
21h 40m
3 stops
United Airlines Logo
8:10 am - 6:49 pm
SPU
-
GEG
19h 39m
2 stops
$1,981United Airlines
Tue, Jul 21 - Tue, Jul 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Idaho to Split

Our best British Airways deals on Idaho to Split flight tickets
British Airways
Jul 21
GEG6:30 amSpokane
25h 50m
2 stops
SPU5:20 pmSplit
Jul 28
SPU7:35 pmSplit
28h 04m
2 stops
GEG2:39 pmSpokane
$1,393
British Airways
Aug 23
GEG9:41 amSpokane
42h 19m
2 stops
SPU1:00 pmSplit
Aug 27
SPU4:05 pmSplit
39h 20m
2 stops
GEG10:25 pmSpokane
$1,747

United Airlines flights from Idaho to Split

Our best United Airlines deals on Idaho to Split flight tickets
United Airlines
Jul 21
GEG5:00 amSpokane
21h 40m
3 stops
SPU11:40 amSplit
Jul 28
SPU8:10 amSplit
19h 39m
2 stops
GEG6:49 pmSpokane
$1,981
United Airlines
Jul 25
BOI5:46 pmBoise Air Term. Gowen Fld
29h 14m
2 stops
SPU7:00 amSplit
Aug 1
SPU7:20 amSplit
47h 36m
2 stops
BOI10:56 pmBoise Air Term. Gowen Fld
$2,066

momondo 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, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Idaho to Split that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Mon 8/24

4:00 pm-11:10 am

2 stops35h 10m

Split

Thu 8/27

12:20 pm-10:30 pm

2 stops42h 10m

$948
Quickest round-trip

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Tue 7/7

10:35 am-12:05 pm

2 stops17h 30m

Split

Thu 7/16

6:30 am-6:46 pm

2 stops20h 16m

$989

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 9/17

4:00 pm-11:15 am

2 stops35h 15m

Split

Sat 9/26

12:00 pm-6:40 pm

2 stops38h 40m

$1,208

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 9/13

7:02 am-6:10 pm

2 stops27h 08m

Split

Sun 9/20

11:30 pm-10:27 pm

2 stops30h 57m

$1,226

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 9/13

6:30 am-8:20 pm

3 stops29h 50m

Split

Sun 9/20

5:05 pm-9:37 pm

2 stops36h 32m

$1,286

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Tue 7/21

6:30 am-5:20 pm

2 stops25h 50m

Split

Tue 7/28

7:35 pm-2:39 pm

2 stops28h 04m

$1,393

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Thu 7/9

4:30 pm-9:20 pm

2 stops43h 50m

Split

Mon 7/13

6:35 pm-4:55 pm

2 stops31h 20m

$1,486

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Tue 7/7

12:20 pm-4:30 pm

3 stops20h 10m

Split

Thu 7/16

9:05 am-10:58 pm

2 stops21h 53m

$1,688

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Sun 8/23

9:41 am-1:00 pm

2 stops42h 19m

Split

Thu 8/27

4:05 pm-10:25 pm

2 stops39h 20m

$1,747

SpokaneSplit

GEG - SPU

GEGSPU

Spokane

Tue 7/21

5:00 am-11:40 am

3 stops21h 40m

Split

Tue 7/28

8:10 am-6:49 pm

2 stops19h 39m

$1,981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Split from

How to get the cheapest flight ticket from Idaho to Split

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

What is the cheapest airline that flies from Idaho to Split?

Lufthansa, KLM, and Air France are the most popular carriers operating from Idaho to Split

Cheap Idaho to Split flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Idaho to Split takes 17h 30m
There are no direct flights from Idaho to Split. There are no popular flight routes from Idaho to Split.
Search flight deals

Frequently asked questions about flying from Idaho to Split

  • When did momondo last update prices for flights from Idaho to Split Airport?

    Prices for flights from Idaho to Split Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Split Airport?

  • How old do you have to be to fly from Idaho to Split Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Split Airport.

  • What documentation or ID do you need to fly to Split Airport?

    The required travel and health documents for your Split Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Split Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Split

Compare and see reviews for airlines that fly from Idaho to Split with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $789Free CancellationRating
7.9
8,396 reviews
Search Delta flights
United AirlinesPriceFrom $1,277Free CancellationRating
7.4
9,804 reviews
Search United Airlines flights

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Hvar
Šibenik
Vodice
Podstrana
Vis
Trogir
Primosten

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Split. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Idaho to Split flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Split from Idaho.

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

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

An easier way to manage your Split trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/10
Fri 7/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Croatia