How long is the flight from Idaho Falls to San Luis Obispo?

Departing from Idaho Falls to San Luis Obispo will take you 6h 02m. The distance from Idaho Falls to San Luis Obispo is about 731 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest month to book a flight from Idaho Falls to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to San Luis Obispo (average of $374). Flying from Idaho Falls to San Luis Obispo in June is currently the most expensive (average of $511). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Idaho Falls to San Luis Obispo?

Travelers seeking maximum savings on their Idaho Falls to San Luis Obispo flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Luis Obispo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Idaho Falls to San Luis Obispo?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 44% on the overall cost on flights from Idaho Falls to San Luis Obispo.

What is the cheapest time of day to fly from IDA to SBP?

When flying from Idaho Falls to San Luis Obispo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Idaho Falls to San Luis Obispo that include hotel bookings?

Yes. In addition to deals on Idaho Falls to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to San Luis Obispo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to San Luis Obispo.

Can I find deals for business class flights from Idaho Falls to San Luis Obispo?

Yes. Cheapflights offers flight deals from Idaho Falls to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$391+ Cheap Flights from Idaho Falls to San Luis Obispo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Idaho Falls to San Luis Obispo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho Falls to San Luis Obispo

Round-trip from	$391 (United Airlines)

From Idaho Falls Fanning Field to San Luis Obispo County

Search Deals

Find flight deals from Idaho Falls to San Luis Obispo

Cheapest flights from Idaho Falls to San Luis Obispo
Explore the most affordable flight options available from Idaho Falls to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 11/57:10 amIDA - SBP

1 stop6h 02mAmerican Airlines

Sat 11/84:18 pmSBP - IDA

1 stop5h 16mAmerican Airlines

Deal found 9/11

$397

Wed 11/53:50 pmIDA - SBP

2 stops26h 05mAlaska Airlines

Sat 11/87:56 pmSBP - IDA

1 stop27h 03mAlaska Airlines

Deal found 9/11

$438

Best flights from Idaho Falls to San Luis Obispo
Discover carefully curated flight deals from Idaho Falls to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 3/102:35 pmIDA - SBP

1 stop7h 49mUnited Airlines

Wed 3/115:15 amSBP - IDA

1 stop7h 18mUnited Airlines

Deal found 9/8

$391

Wed 11/57:10 amIDA - SBP

1 stop6h 02mAmerican Airlines

Sat 11/84:18 pmSBP - IDA

1 stop5h 16mAmerican Airlines

Deal found 9/11

$397

Tue 3/104:00 pmIDA - SBP

2 stops8h 07mAlaska Airlines

Wed 3/116:00 amSBP - IDA

2 stops15h 38mAlaska Airlines

Deal found 9/8

$432

Wed 11/53:50 pmIDA - SBP

2 stops26h 05mAlaska Airlines

Sat 11/87:56 pmSBP - IDA

1 stop27h 03mAlaska Airlines

Deal found 9/11

$438

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-9:24 pm

1 stop7h 49m

San Luis Obispo County

Wed 3/11

5:15 am-1:33 pm

1 stop7h 18m

$391

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Wed 11/5

7:10 am-12:12 pm

1 stop6h 02m

San Luis Obispo County

Sat 11/8

4:18 pm-10:34 pm

1 stop5h 16m

$397

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Tue 3/10

4:00 pm-11:07 pm

2 stops8h 07m

San Luis Obispo County

Wed 3/11

6:00 am-10:38 pm

2 stops15h 38m

$432

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Wed 11/5

3:50 pm-4:55 pm

2 stops26h 05m

San Luis Obispo County

Sat 11/8

7:56 pm-11:59 pm

1 stop27h 03m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Idaho Falls to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Idaho Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Idaho Falls to San Luis Obispo?
Departing from Idaho Falls to San Luis Obispo will take you 6h 02m. The distance from Idaho Falls to San Luis Obispo is about 731 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Idaho Falls to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Idaho Falls to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to San Luis Obispo.
Can I find deals for business class flights from Idaho Falls to San Luis Obispo?
Yes. Cheapflights offers flight deals from Idaho Falls to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho Falls to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Idaho Falls to San Luis Obispo (average of $374). Flying from Idaho Falls to San Luis Obispo in June is currently the most expensive (average of $511). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Morro Bay

Avila Beach

Arroyo Grande

San Simeon

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$391+ Cheap flights from Idaho Falls to San Luis Obispo (IDA - SBP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to San Luis Obispo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to San Luis Obispo

Round-trip from

Find flight deals from Idaho Falls to San Luis Obispo

Cheapest flights from Idaho Falls to San Luis ObispoExplore the most affordable flight options available from Idaho Falls to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Idaho Falls to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to San Luis Obispo that are best for you.

Best time to book a flight from Idaho Falls to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Idaho Falls with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Idaho Falls to San Luis Obispo?

Can I find deals for flights from Idaho Falls to San Luis Obispo that include hotel bookings?

How can I find direct flights from Idaho Falls to San Luis Obispo?

Can I find deals for business class flights from Idaho Falls to San Luis Obispo?

What is the cheapest month to book a flight from Idaho Falls to San Luis Obispo?

Traveling to a place near San Luis Obispo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Idaho Falls to San Luis Obispo
Explore the most affordable flight options available from Idaho Falls to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.