What airlines fly to San Luis Obispo?

United Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to San Luis Obispo from Idaho according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 5 different airlines that fly to San Luis Obispo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to San Luis Obispo County Airport?

Prices for flights from Idaho to San Luis Obispo County Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Idaho to San Luis Obispo County Airport?

As of August 2025, there are 3 operators available to choose from for flights from Idaho to San Luis Obispo County Airport.

How old do you have to be to fly from Idaho to San Luis Obispo County Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to San Luis Obispo County Airport.

What documentation or ID do you need to fly to San Luis Obispo County Airport?

The travel and health documents required for your trip to San Luis Obispo County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Obispo County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$248 Cheap Flights from Idaho to San Luis Obispo in 2025

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Find the cheapest flights from Idaho to San Luis Obispo

Round-trip

One-way

Last minute

Cheap round-trip flights

1:35 pm - 6:38 pmBOI-SBP

6h 03m1 stop

6:00 am - 11:34 amSBP-BOI

4h 34m1 stop

$248Hawaiian Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

7:07 am - 1:32 pmBOI-SBP

7h 25m1 stop

2:12 pm - 11:43 pmSBP-BOI

8h 31m1 stop

$254Alaska Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 10

1:57 pm - 6:43 pmBOI-SBP

5h 46m1 stop

4:35 pm - 11:35 pmSBP-BOI

6h 00m1 stop

$255American Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 11

11:46 am - 6:38 pmGEG-SBP

6h 52m1 stop

7:50 pm - 12:27 amSBP-GEG

4h 37m1 stop

$258Alaska Airlines

Find Deal

Sat, Oct 11 - Wed, Oct 15

1:40 pm - 6:22 pmGEG-SBP

4h 42m1 stop

7:25 pm - 12:14 amSBP-GEG

4h 49m1 stop

$274Hawaiian Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

1:35 pm - 6:38 pmBOI-SBP

6h 03m1 stop

6:00 am - 2:36 pmSBP-BOI

7h 36m2 stops

$274Alaska Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

2:05 pm - 7:58 pmGEG-SBP

5h 53m1 stop

5:15 am - 12:40 pmSBP-GEG

7h 25m1 stop

$275United Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

5:05 am - 4:55 pmGEG-SBP

11h 50m1 stop

7:50 pm - 12:27 amSBP-GEG

4h 37m1 stop

$276Alaska Airlines

Find Deal

Fri, Oct 17 - Tue, Oct 21

10:00 am - 5:37 pmBOI-SBP

8h 37m1 stop

7:50 pm - 11:09 amSBP-BOI

14h 19m1 stop

$277Alaska Airlines

Find Deal

Wed, Oct 1 - Mon, Oct 6

2:13 pm - 6:19 pmBOI-SBP

5h 06m1 stop

8:10 am - 1:30 pmSBP-BOI

4h 20m1 stop

$325United Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 10

Hawaiian Airlines flights from Idaho to San Luis Obispo

Our best Hawaiian Airlines deals on Idaho to San Luis Obispo flight tickets

Hawaiian Airlines

Oct 18

BOI1:35 pmBoise Air Term. Gowen Fld

6h 03m

1 stop

SBP6:38 pmSan Luis Obispo County

Oct 21

SBP6:00 amSan Luis Obispo County

4h 34m

1 stop

BOI11:34 amBoise Air Term. Gowen Fld

$248

Find similar

Hawaiian Airlines

Jan 31

GEG1:40 pmSpokane

4h 42m

1 stop

SBP6:22 pmSan Luis Obispo County

Feb 7

SBP7:25 pmSan Luis Obispo County

4h 49m

1 stop

GEG12:14 amSpokane

$274

Find similar

Hawaiian Airlines

Sep 29

GEG7:00 amSpokane

6h 32m

1 stop

SBP1:32 pmSan Luis Obispo County

Oct 3

SBP4:57 pmSan Luis Obispo County

5h 55m

1 stop

GEG10:52 pmSpokane

$294

Find similar

United Airlines flights from Idaho to San Luis Obispo

Our best United Airlines deals on Idaho to San Luis Obispo flight tickets

United Airlines

Jan 31

GEG2:05 pmSpokane

5h 53m

1 stop

SBP7:58 pmSan Luis Obispo County

Feb 7

SBP5:15 amSan Luis Obispo County

7h 25m

1 stop

GEG12:40 pmSpokane

$275

Find similar

United Airlines

Sep 9

BOI2:13 pmBoise Air Term. Gowen Fld

5h 06m

1 stop

SBP6:19 pmSan Luis Obispo County

Sep 10

SBP8:10 amSan Luis Obispo County

4h 20m

1 stop

BOI1:30 pmBoise Air Term. Gowen Fld

$325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Sat 10/18

1:35 pm-6:38 pm

1 stop6h 03m

San Luis Obispo County

Tue 10/21

6:00 am-11:34 am

1 stop4h 34m

$248

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Tue 9/9

7:07 am-1:32 pm

1 stop7h 25m

San Luis Obispo County

Wed 9/10

2:12 pm-11:43 pm

1 stop8h 31m

$254

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Tue 9/9

1:57 pm-6:43 pm

1 stop5h 46m

San Luis Obispo County

Thu 9/11

4:35 pm-11:35 pm

1 stop6h 00m

$255

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 10/11

11:46 am-6:38 pm

1 stop6h 52m

San Luis Obispo County

Wed 10/15

7:50 pm-12:27 am

1 stop4h 37m

$258

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 1/31

1:40 pm-6:22 pm

1 stop4h 42m

San Luis Obispo County

Sat 2/7

7:25 pm-12:14 am

1 stop4h 49m

$274

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Sat 10/18

1:35 pm-6:38 pm

1 stop6h 03m

San Luis Obispo County

Tue 10/21

6:00 am-2:36 pm

2 stops7h 36m

$274

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sat 1/31

2:05 pm-7:58 pm

1 stop5h 53m

San Luis Obispo County

Sat 2/7

5:15 am-12:40 pm

1 stop7h 25m

$275

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Fri 10/17

5:05 am-4:55 pm

1 stop11h 50m

San Luis Obispo County

Tue 10/21

7:50 pm-12:27 am

1 stop4h 37m

$276

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Wed 10/1

10:00 am-5:37 pm

1 stop8h 37m

San Luis Obispo County

Mon 10/6

7:50 pm-11:09 am

1 stop14h 19m

$277

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Tue 9/9

2:13 pm-6:19 pm

1 stop5h 06m

San Luis Obispo County

Wed 9/10

8:10 am-1:30 pm

1 stop4h 20m

$325

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Idaho to San Luis Obispo

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 San Luis Obispo?

In general, January is the cheapest month to fly from Idaho to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $263. The month of August is another great option to travel to San Luis Obispo, with average flight prices from Idaho averaging around $339.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from Idaho is on a Sunday. momondo users have found tickets for Sunday departures for as low as $388. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to San Luis Obispo for around $687.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $391 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $687 on average. Flights to San Luis Obispo from Idaho in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho to San Luis Obispo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to San Luis Obispo

Best Price Found	$248
Fastest flight time	4h 04m
Direct flights	None
Airports in San Luis Obispo	1 airport

The best flight deal from Idaho to San Luis Obispo found on momondo in the last 72 hours is $248

The fastest flight from Idaho to San Luis Obispo takes 4h 04m

There are no direct flights from Idaho to San Luis Obispo. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - San Luis Obispo County Airport and Spokane Airport - San Luis Obispo County Airport.

There is 1 airport near San Luis Obispo: San Luis Obispo County (SBP)

Search flight deals

When did momondo last update prices for flights from Idaho to San Luis Obispo County Airport?
Prices for flights from Idaho to San Luis Obispo County Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to San Luis Obispo County Airport?
As of August 2025, there are 3 operators available to choose from for flights from Idaho to San Luis Obispo County Airport.
How old do you have to be to fly from Idaho to San Luis Obispo County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to San Luis Obispo County Airport.
What documentation or ID do you need to fly to San Luis Obispo County Airport?
The travel and health documents required for your trip to San Luis Obispo County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Obispo County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to San Luis Obispo

Compare and see reviews for airlines that fly from Idaho to San Luis Obispo with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $254	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Idaho to San Luis Obispo?

It is quick and easy to find Idaho to San Luis Obispo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Luis Obispo that suits you.

Can I find flights from Idaho to San Luis Obispo with flexible booking policies on momondo?

Yes. All flights to San Luis Obispo from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to San Luis Obispo?

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 San Luis Obispo from Idaho.

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

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