What airlines fly to Idaho?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho from Santa Barbara according to our data. Alaska Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 8 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Santa Barbara to Idaho?

Delta, Alaska Airlines, and Southwest are the most popular carriers operating from Santa Barbara to Idaho

How many flights depart from Santa Barbara to Idaho on average per week?

The number of flights available between Santa Barbara and Idaho is 2 per week as of May 2026. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.

When did momondo last update prices for flights from Santa Barbara Airport to Idaho?

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

How many operators does momondo search for flights from Santa Barbara Airport to Idaho?

The number of operators available for flights from Santa Barbara Airport to Idaho is 4 as of May 2026.

How old do you have to be to fly from Santa Barbara Airport to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Barbara Airport to Idaho.

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

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$150 Cheap Flights from Santa Barbara to Idaho in 2026

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Find the cheapest flights from Santa Barbara to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:07 pm

SBA

GEG

17h 07m

1 stop

8:15 am - 1:51 pm

GEG

SBA

5h 36m

1 stop

$289Alaska Airlines

Wed, Jun 24 - Wed, Jul 1

7:50 pm - 12:20 am

SBA

BOI

3h 30m

1 stop

7:50 am - 10:05 am

BOI

SBA

3h 15m

1 stop

$294Southwest

Thu, Jul 23 - Sat, Jul 25

4:50 pm - 12:05 am

SBA

BOI

6h 15m

1 stop

6:42 pm - 10:05 pm

BOI

SBA

4h 23m

1 stop

$299Delta

Mon, Jul 13 - Wed, Jul 15

3:26 pm - 11:53 pm

SBA

GEG

8h 27m

1 stop

6:00 am - 2:47 pm

GEG

SBA

8h 47m

1 stop

$299Alaska Airlines

Tue, Sep 22 - Sun, Sep 27

7:28 pm - 9:38 am

SBA

SUN

13h 10m

1 stop

7:43 pm - 10:14 am

SUN

SBA

15h 31m

1 stop

$301Alaska Airlines

Fri, Aug 14 - Mon, Aug 17

6:00 am - 11:07 pm

SBA

GEG

17h 07m

1 stop

8:15 am - 11:44 pm

GEG

SBA

15h 29m

1 stop

$309Alaska Airlines

Fri, Aug 14 - Sun, Aug 16

6:45 pm - 11:20 pm

SBA

BOI

3h 35m

1 stop

4:05 pm - 10:25 pm

BOI

SBA

7h 20m

1 stop

$317Southwest

Wed, Jun 24 - Tue, Jun 30

4:50 pm - 11:59 pm

SBA

GEG

7h 09m

1 stop

5:30 am - 4:10 pm

GEG

SBA

10h 40m

2 stops

$324Delta

Wed, Jun 24 - Wed, Jul 1

6:15 am - 1:08 pm

SBA

BOI

5h 53m

1 stop

7:05 pm - 10:45 pm

BOI

SBA

4h 40m

1 stop

$341United Airlines

Sun, Jun 21 - Tue, Jun 23

6:15 am - 1:08 pm

SBA

BOI

5h 53m

1 stop

7:05 pm - 10:45 pm

BOI

SBA

4h 40m

1 stop

$343United Airlines

Sun, Jun 21 - Tue, Jun 23

Alaska Airlines flights from Santa Barbara to Idaho

Our best Alaska Airlines deals on Santa Barbara to Idaho flight tickets

Alaska Airlines

Jun 24

SBA6:00 amSanta Barbara

17h 07m

1 stop

GEG11:07 pmSpokane

Jul 1

GEG8:15 amSpokane

5h 36m

1 stop

SBA1:51 pmSanta Barbara

$289

Alaska Airlines

Sep 22

SBA3:26 pmSanta Barbara

8h 27m

1 stop

GEG11:53 pmSpokane

Sep 27

GEG6:00 amSpokane

8h 47m

1 stop

SBA2:47 pmSanta Barbara

$299

Alaska Airlines

Aug 14

SBA7:28 pmSanta Barbara

13h 10m

1 stop

SUN9:38 amHailey Sun Valley-Friedman

Aug 17

SUN7:43 pmHailey Sun Valley-Friedman

15h 31m

1 stop

SBA10:14 amSanta Barbara

$301

Delta flights from Santa Barbara to Idaho

Our best Delta deals on Santa Barbara to Idaho flight tickets

Delta

Jul 13

SBA4:50 pmSanta Barbara

6h 15m

1 stop

BOI12:05 amBoise Air Term. Gowen Fld

Jul 15

BOI6:42 pmBoise Air Term. Gowen Fld

4h 23m

1 stop

SBA10:05 pmSanta Barbara

$299

Delta

Jun 24

SBA4:50 pmSanta Barbara

7h 09m

1 stop

GEG11:59 pmSpokane

Jul 1

GEG5:30 amSpokane

10h 40m

2 stops

SBA4:10 pmSanta Barbara

$324

Delta

Sep 22

SBA5:55 amSanta Barbara

6h 07m

1 stop

GEG12:02 pmSpokane

Sep 27

GEG7:55 amSpokane

8h 30m

2 stops

SBA4:25 pmSanta Barbara

$327

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Wed 6/24

6:00 am-11:07 pm

1 stop17h 07m

Spokane

Wed 7/1

8:15 am-1:51 pm

1 stop5h 36m

$289

Quickest round-trip

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Thu 7/23

7:50 pm-12:20 am

1 stop3h 30m

Boise Air Term. Gowen Fld

Sat 7/25

7:50 am-10:05 am

1 stop3h 15m

$294

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Mon 7/13

4:50 pm-12:05 am

1 stop6h 15m

Boise Air Term. Gowen Fld

Wed 7/15

6:42 pm-10:05 pm

1 stop4h 23m

$299

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Tue 9/22

3:26 pm-11:53 pm

1 stop8h 27m

Spokane

Sun 9/27

6:00 am-2:47 pm

1 stop8h 47m

$299

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

Fri 8/14

7:28 pm-9:38 am

1 stop13h 10m

Hailey Sun Valley-Friedman

Mon 8/17

7:43 pm-10:14 am

1 stop15h 31m

$301

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Fri 8/14

6:00 am-11:07 pm

1 stop17h 07m

Spokane

Sun 8/16

8:15 am-11:44 pm

1 stop15h 29m

$309

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 6/24

6:45 pm-11:20 pm

1 stop3h 35m

Boise Air Term. Gowen Fld

Tue 6/30

4:05 pm-10:25 pm

1 stop7h 20m

$317

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Wed 6/24

4:50 pm-11:59 pm

1 stop7h 09m

Spokane

Wed 7/1

5:30 am-4:10 pm

2 stops10h 40m

$324

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sun 6/21

6:15 am-1:08 pm

1 stop5h 53m

Boise Air Term. Gowen Fld

Tue 6/23

7:05 pm-10:45 pm

1 stop4h 40m

$341

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sun 6/21

6:15 am-1:08 pm

1 stop5h 53m

Boise Air Term. Gowen Fld

Tue 6/23

7:05 pm-10:45 pm

1 stop4h 40m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Barbara to Idaho

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

Other information

What is the cheapest month to fly to Idaho?

In general, February is the cheapest month to fly from Santa Barbara to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in February, then you should wait until August to fly from Santa Barbara, when ticket prices are also cheap, with an average price of $139.

Can stopping save me money on Santa Barbara to Idaho flights?

You could potentially save up to 34% on your flight if you consider stops on a Santa Barbara to Idaho flight.

Cheap Santa Barbara to Idaho flight deals and tips

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

Fastest flight time	3h 25m
Direct flights	None

The fastest flight from Santa Barbara to Idaho takes 3h 25m

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

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Frequently asked questions about flying from Santa Barbara to Idaho

When did momondo last update prices for flights from Santa Barbara Airport to Idaho?
Prices for flights from Santa Barbara Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Barbara Airport to Idaho?
The number of operators available for flights from Santa Barbara Airport to Idaho is 4 as of May 2026.
How old do you have to be to fly from Santa Barbara Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Barbara Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Santa Barbara to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $197	Free Cancellation	Rating 7.9 8,426 reviews	Search Delta flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,749 reviews	Search United Airlines flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,266 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Barbara to Idaho for you.

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

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

How can momondo help me find flights from Santa Barbara to Idaho?

Once all potential Santa Barbara to Idaho 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 Santa Barbara to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Santa Barbara are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.