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 $526). 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.

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.

$211+ Flights from Idaho Falls to San Luis Obispo

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Cheap flight deals from Idaho Falls to San Luis Obispo

Round-trip from	$607 (Alaska Airlines)
One-way from	$211 (Alaska Airlines)

From Idaho Falls Fanning Field to San Luis Obispo County

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One-way flight from Idaho Falls Fanning Field to San Luis Obispo County

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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 June 18, 2025.

Fri 8/16:15 amIDA - SBP

1 stop13h 28mAlaska Airlines

Mon 8/47:35 pmSBP - IDA

1 stop18h 47mAlaska Airlines

Deal found 6/17

$607

Fri 8/16:03 pmIDA - SBP

2 stops22h 48mUnited Airlines

Mon 8/44:43 pmSBP - IDA

2 stops16h 01mUnited Airlines

Deal found 6/16

$663

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 June 18, 2025.

Fri 8/16:15 amIDA - SBP

1 stop13h 28mAlaska Airlines

Mon 8/47:35 pmSBP - IDA

1 stop18h 47mAlaska Airlines

Deal found 6/17

$607

Fri 8/16:03 pmIDA - SBP

2 stops22h 48mUnited Airlines

Mon 8/44:43 pmSBP - IDA

2 stops16h 01mUnited Airlines

Deal found 6/16

$663

One-way flights from Idaho Falls to San Luis Obispo
Search for one-way flight options from Idaho Falls to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated June 18, 2025.

Tue 8/124:03 pmIDA - SBP

1 stop27h 40mAlaska Airlines

Deal found 6/16

$211

Tue 8/124:13 pmIDA - SBP

1 stop5h 30mUnited Airlines

Deal found 6/15

$224

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

Fri 8/1

6:15 am-6:43 pm

1 stop13h 28m

San Luis Obispo County

Mon 8/4

7:35 pm-3:22 pm

1 stop18h 47m

$607

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Fri 8/1

6:03 pm-3:51 pm

2 stops22h 48m

San Luis Obispo County

Mon 8/4

4:43 pm-9:44 am

2 stops16h 01m

$663

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Tue 8/12

4:03 pm-6:43 pm

1 stop27h 40m

$211

Idaho FallsSan Luis Obispo

IDA - SBP

IDASBP

Idaho Falls Fanning Field

Tue 8/12

4:13 pm-8:43 pm

1 stop5h 30m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to San Luis Obispo

Rainfall in San Luis Obispo by month

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.

Temperature in San Luis Obispo by month

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).

Reviews of airlines servicing San Luis Obispo

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,810 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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 $526). 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.

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$211+ Cheap flights from Idaho Falls to San Luis Obispo (IDA - SBP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. 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

One-way 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 June 18, 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 June 18, 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to San Luis Obispo

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

Reviews of airlines servicing San Luis Obispo

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.

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 Idaho Falls?

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Alternative routes for Idaho Falls to San Luis Obispo

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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 June 18, 2025.