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Cheap flights from Idaho to San Luis Obispo from $163

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 San Luis Obispo departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
2:59 pm - 9:20 pm
SBP
-
BOI
5h 21m
1 stop
$315Alaska Airlines
Wed, May 27 - Tue, Jun 2
Alaska Airlines Logo
4:14 pm - 8:01 pm
IDA
-
SBP
4h 47m
1 stop
Alaska Airlines Logo
7:33 am - 1:06 pm
SBP
-
IDA
4h 33m
1 stop
$319Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
1:41 pm - 8:50 pm
GEG
-
SBP
7h 09m
1 stop
United Airlines Logo
6:25 am - 10:27 am
SBP
-
GEG
4h 02m
1 stop
$325United Airlines
Fri, Jun 5 - Sun, Jun 7
Alaska Airlines Logo
4:14 pm - 8:02 pm
IDA
-
SBP
4h 48m
1 stop
Alaska Airlines Logo
7:30 am - 1:06 pm
SBP
-
IDA
4h 36m
1 stop
$329Alaska Airlines
Tue, Jun 16 - Sat, Jun 20
Alaska Airlines Logo
8:51 pm - 3:34 pm
BOI
-
SBP
19h 43m
1 stop
Alaska Airlines Logo
7:27 pm - 11:03 am
SBP
-
BOI
14h 36m
1 stop
$334Alaska Airlines
Sat, May 30 - Sat, Jun 6
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
7:27 pm - 11:03 am
SBP
-
BOI
14h 36m
1 stop
$335Alaska Airlines
Thu, Jun 4 - Sat, Jun 6
Alaska Airlines Logo
4:25 pm - 8:01 pm
BOI
-
SBP
4h 36m
1 stop
Alaska Airlines Logo
10:18 am - 6:07 pm
SBP
-
BOI
6h 49m
1 stop
$339Alaska Airlines
Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
6:00 am - 11:38 am
GEG
-
SBP
5h 38m
1 stop
United Airlines Logo
6:25 am - 10:27 am
SBP
-
GEG
4h 02m
1 stop
$347United Airlines
Sun, May 31 - Sun, Jun 7
Alaska Airlines Logo
8:00 pm - 11:40 pm
BOI
-
SBP
4h 40m
1 stop
Alaska Airlines Logo
7:34 pm - 9:43 am
SBP
-
BOI
13h 09m
1 stop
$360Alaska Airlines
Mon, Jul 13 - Sat, Jul 18
Alaska Airlines Logo
2:11 pm - 11:40 pm
JAC
-
SBP
10h 29m
1 stop
Alaska Airlines Logo
6:04 am - 3:07 pm
SBP
-
JAC
8h 03m
1 stop
$369Alaska Airlines
Wed, Jul 22 - Sun, Jul 26

Alaska Airlines flights from Idaho to San Luis Obispo

Our best Alaska Airlines deals on Idaho to San Luis Obispo flight tickets
Alaska Airlines
May 27
BOI6:12 pmBoise Air Term. Gowen Fld
6h 41m
1 stop
SBP11:53 pmSan Luis Obispo County
Jun 2
SBP2:59 pmSan Luis Obispo County
5h 21m
1 stop
BOI9:20 pmBoise Air Term. Gowen Fld
$315
Alaska Airlines
Sep 23
IDA4:14 pmIdaho Falls Fanning Field
4h 47m
1 stop
SBP8:01 pmSan Luis Obispo County
Sep 26
SBP7:33 amSan Luis Obispo County
4h 33m
1 stop
IDA1:06 pmIdaho Falls Fanning Field
$319
Alaska Airlines
Jun 16
IDA4:14 pmIdaho Falls Fanning Field
4h 48m
1 stop
SBP8:02 pmSan Luis Obispo County
Jun 20
SBP7:30 amSan Luis Obispo County
4h 36m
1 stop
IDA1:06 pmIdaho Falls Fanning Field
$329

United Airlines flights from Idaho to San Luis Obispo

Our best United Airlines deals on Idaho to San Luis Obispo flight tickets
United Airlines
Jun 5
GEG1:41 pmSpokane
7h 09m
1 stop
SBP8:50 pmSan Luis Obispo County
Jun 7
SBP6:25 amSan Luis Obispo County
4h 02m
1 stop
GEG10:27 amSpokane
$325
United Airlines
May 31
GEG6:00 amSpokane
5h 38m
1 stop
SBP11:38 amSan Luis Obispo County
Jun 7
SBP6:25 amSan Luis Obispo County
4h 02m
1 stop
GEG10:27 amSpokane
$347
United Airlines
May 29
GEG6:00 amSpokane
5h 38m
1 stop
SBP11:38 amSan Luis Obispo County
May 31
SBP6:25 amSan Luis Obispo County
4h 02m
1 stop
GEG10:27 amSpokane
$405

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to San Luis Obispo 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 May 6, 2026.
Use the filters below to find and compare flights from Idaho to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Wed 5/27

6:12 pm-11:53 pm

1 stop6h 41m

San Luis Obispo County

Tue 6/2

2:59 pm-9:20 pm

1 stop5h 21m

$315
Quickest round-trip

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Wed 9/23

4:14 pm-8:01 pm

1 stop4h 47m

San Luis Obispo County

Sat 9/26

7:33 am-1:06 pm

1 stop4h 33m

$319

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Fri 6/5

1:41 pm-8:50 pm

1 stop7h 09m

San Luis Obispo County

Sun 6/7

6:25 am-10:27 am

1 stop4h 02m

$325

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Tue 6/16

4:14 pm-8:02 pm

1 stop4h 48m

San Luis Obispo County

Sat 6/20

7:30 am-1:06 pm

1 stop4h 36m

$329

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Sat 5/30

8:51 pm-3:34 pm

1 stop19h 43m

San Luis Obispo County

Sat 6/6

7:27 pm-11:03 am

1 stop14h 36m

$334

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Thu 6/4

6:12 pm-11:53 pm

1 stop6h 41m

San Luis Obispo County

Sat 6/6

7:27 pm-11:03 am

1 stop14h 36m

$335

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Wed 9/2

4:25 pm-8:01 pm

1 stop4h 36m

San Luis Obispo County

Tue 9/8

10:18 am-6:07 pm

1 stop6h 49m

$339

SpokaneSan Luis Obispo

GEG - SBP

GEGSBP

Spokane

Sun 5/31

6:00 am-11:38 am

1 stop5h 38m

San Luis Obispo County

Sun 6/7

6:25 am-10:27 am

1 stop4h 02m

$347

BoiseSan Luis Obispo

BOI - SBP

BOISBP

Boise Air Term. Gowen Fld

Mon 7/13

8:00 pm-11:40 pm

1 stop4h 40m

San Luis Obispo County

Sat 7/18

7:34 pm-9:43 am

1 stop13h 09m

$360

JacksonSan Luis Obispo

JAC - SBP

JACSBP

Jackson Hole

Wed 7/22

2:11 pm-11:40 pm

1 stop10h 29m

San Luis Obispo County

Sun 7/26

6:04 am-3:07 pm

1 stop8h 03m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

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

What is the cheapest month to fly to San Luis Obispo?

In general, August 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 $164. The month of March is another great option to travel to San Luis Obispo, with average flight prices from Idaho averaging around $196.

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

Fastest flight time

4h 07m

Direct flights

None
The fastest flight from Idaho to San Luis Obispo takes 4h 07m
There are no direct flights from Idaho to San Luis Obispo. There are no popular flight routes from Idaho to San Luis Obispo.
Search flight deals

Frequently asked questions about flying from Idaho to San Luis Obispo

  • 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?

  • 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
American AirlinesPriceFrom $240Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $258Free CancellationRating
7.9
12,332 reviews
Search Alaska Airlines flights

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Paso Robles
Morro Bay
Cambria
Avila Beach
Cayucos
San Simeon
Arroyo Grande
Atascadero
Grover Beach

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.

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