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

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

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 33% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 9 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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 July 2025.

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.

$110 Cheap Flights from Santa Barbara to Idaho in 2025

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Find the cheapest flights from Santa Barbara to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

7:39 pm - 9:28 amSBA-BOI

12h 49m1 stop

7:17 pm - 10:32 amBOI-SBA

16h 15m1 stop

$218Alaska Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

5:00 pm - 12:15 amSBA-BOI

6h 15m1 stop

12:45 pm - 4:07 pmBOI-SBA

4h 22m1 stop

$219Delta

Find Deal

Wed, Aug 20 - Sat, Aug 23

12:40 pm - 11:50 pmSBA-BOI

10h 10m2 stops

10:45 am - 4:07 pmBOI-SBA

6h 22m1 stop

$224Delta

Find Deal

Wed, Aug 20 - Sat, Aug 23

7:30 am - 11:44 amSBA-GEG

4h 14m1 stop

12:39 pm - 7:49 pmGEG-SBA

7h 10m1 stop

$236Alaska Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 20

5:50 am - 11:56 amSBA-GEG

6h 06m1 stop

5:40 am - 11:56 amGEG-SBA

6h 16m1 stop

$237Delta

Find Deal

Sat, Sep 6 - Sat, Sep 20

5:25 am - 2:50 pmSBA-BOI

8h 25m2 stops

7:25 am - 1:30 pmBOI-SBA

7h 05m2 stops

$247Southwest

Find Deal

Sat, Aug 23 - Tue, Aug 26

1:45 pm - 10:30 pmSBA-GEG

8h 45m1 stop

2:45 pm - 9:05 pmGEG-SBA

6h 20m1 stop

$253Southwest

Find Deal

Thu, Aug 21 - Tue, Aug 26

7:29 pm - 11:59 pmSBA-GEG

4h 30m1 stop

1:40 pm - 6:41 pmGEG-SBA

5h 01m1 stop

$307Hawaiian Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

2:34 pm - 11:54 amSBA-SUN

20h 20m1 stop

2:25 pm - 8:54 pmSUN-SBA

7h 29m1 stop

$409United Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

2:34 pm - 9:38 pmSBA-SUN

30h 04m2 stops

10:20 am - 2:39 pmSUN-SBA

5h 19m1 stop

$424United Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

Delta flights from Santa Barbara to Idaho

Our best Delta deals on Santa Barbara to Idaho flight tickets

Delta

Aug 20

SBA5:00 pmSanta Barbara

6h 15m

1 stop

BOI12:15 amBoise Air Term. Gowen Fld

Aug 23

BOI12:45 pmBoise Air Term. Gowen Fld

4h 22m

1 stop

SBA4:07 pmSanta Barbara

$219

Find similar

Delta

Aug 20

SBA12:40 pmSanta Barbara

10h 10m

2 stops

BOI11:50 pmBoise Air Term. Gowen Fld

Aug 23

BOI10:45 amBoise Air Term. Gowen Fld

6h 22m

1 stop

SBA4:07 pmSanta Barbara

$224

Find similar

Delta

Sep 6

SBA5:50 amSanta Barbara

6h 06m

1 stop

GEG11:56 amSpokane

Sep 20

GEG5:40 amSpokane

6h 16m

1 stop

SBA11:56 amSanta Barbara

$237

Find similar

Alaska Airlines flights from Santa Barbara to Idaho

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

Alaska Airlines

Sep 17

SBA7:39 pmSanta Barbara

12h 49m

1 stop

BOI9:28 amBoise Air Term. Gowen Fld

Sep 22

BOI7:17 pmBoise Air Term. Gowen Fld

16h 15m

1 stop

SBA10:32 amSanta Barbara

$218

Find similar

Alaska Airlines

Sep 9

SBA7:30 amSanta Barbara

4h 14m

1 stop

GEG11:44 amSpokane

Sep 20

GEG12:39 pmSpokane

7h 10m

1 stop

SBA7:49 pmSanta Barbara

$236

Find similar

Alaska Airlines

Sep 19

SBA7:39 pmSanta Barbara

13h 58m

1 stop

BOI10:37 amBoise Air Term. Gowen Fld

Sep 28

BOI8:42 pmBoise Air Term. Gowen Fld

14h 50m

1 stop

SBA10:32 amSanta Barbara

$258

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 9/17

7:39 pm-9:28 am

1 stop12h 49m

Boise Air Term. Gowen Fld

Mon 9/22

7:17 pm-10:32 am

1 stop16h 15m

$218

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 8/20

5:00 pm-12:15 am

1 stop6h 15m

Boise Air Term. Gowen Fld

Sat 8/23

12:45 pm-4:07 pm

1 stop4h 22m

$219

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 8/20

12:40 pm-11:50 pm

2 stops10h 10m

Boise Air Term. Gowen Fld

Sat 8/23

10:45 am-4:07 pm

1 stop6h 22m

$224

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Tue 9/9

7:30 am-11:44 am

1 stop4h 14m

Spokane

Sat 9/20

12:39 pm-7:49 pm

1 stop7h 10m

$236

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Sat 9/6

5:50 am-11:56 am

1 stop6h 06m

Spokane

Sat 9/20

5:40 am-11:56 am

1 stop6h 16m

$237

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sat 8/23

5:25 am-2:50 pm

2 stops8h 25m

Boise Air Term. Gowen Fld

Tue 8/26

7:25 am-1:30 pm

2 stops7h 05m

$247

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Thu 8/21

1:45 pm-10:30 pm

1 stop8h 45m

Spokane

Tue 8/26

2:45 pm-9:05 pm

1 stop6h 20m

$253

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

Fri 8/29

7:29 pm-11:59 pm

1 stop4h 30m

Spokane

Fri 9/5

1:40 pm-6:41 pm

1 stop5h 01m

$307

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

Fri 8/29

2:34 pm-11:54 am

1 stop20h 20m

Hailey Sun Valley-Friedman

Fri 9/5

2:25 pm-8:54 pm

1 stop7h 29m

$409

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

Fri 8/29

2:34 pm-9:38 pm

2 stops30h 04m

Hailey Sun Valley-Friedman

Fri 9/5

10:20 am-2:39 pm

1 stop5h 19m

$424

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

What is the cheapest month to fly to Idaho?

In general, January 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 $238. If you don’t want to visit Idaho in January, then you should wait until August to fly from Santa Barbara, when ticket prices are also cheap, with an average price of $255.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $306. On the other hand, Monday is the most expensive day to depart from Santa Barbara because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $448.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Santa Barbara to Idaho at noon for as low as $312. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $384 per ticket.

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

You could potentially save up to 15% 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

Best Price Found	$110
Fastest flight time	3h 42m
Direct flights	None
Airports in Idaho	3 airports

The best one-way flight to Idaho from Santa Barbara in the past 72 hours is $110. The best round-trip flight deal from Santa Barbara to Idaho found on momondo in the last 72 hours is $218.

The fastest flight from Santa Barbara to Idaho takes 3h 42m

There are no direct flights from Santa Barbara to Idaho. Popular non-direct routes for this connection are Santa Barbara Airport - Boise Air Term. Gowen Fld Airport, Santa Barbara Airport - Hailey Sun Valley-Friedman Airport and Santa Barbara Airport - Spokane Airport.

There are 3 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN)

Search flight deals

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 July 2025.
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 $139	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Southwest	PriceFrom $228	Free Cancellation	Rating 8.0 4,246 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.

An easier way to manage your Idaho 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.

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Find better results for your trip to Idaho

Popular cities in Idaho

Flights to New Yorkfrom $39

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $59

Flights to Orlandofrom $54

Flights to Las Vegasfrom $35

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Santa Barbara to Idaho from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to Idaho departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Santa Barbara to Idaho

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Santa Barbara to Idaho

Our best Delta deals on Santa Barbara to Idaho flight tickets

Alaska Airlines flights from Santa Barbara to Idaho

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

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Use the filters below to find and compare flights from Santa Barbara to Idaho that are best for you.

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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

What is the cheapest month to fly to Idaho?

What is the cheapest day to depart on your flight to Idaho?

What is the cheapest time of day to depart on your flight to Idaho?

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

You could potentially save up to 15% on your flight if you consider stops on a Santa Barbara to Idaho flight.

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

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

What airlines fly to Idaho?

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

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho

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

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

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

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

Best airlines flying from Santa Barbara to Idaho

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

Why use momondo?

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

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

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

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

An easier way to manage your Idaho 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo