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

Currently, October is the cheapest month in which you can book a flight from San Luis Obispo to Idaho Falls (average of $380). Flying from San Luis Obispo to Idaho Falls in December is currently the most expensive (average of $578). 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 San Luis Obispo to Idaho Falls?

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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

Thursday flights are generally found to be more expensive for flights from San Luis Obispo to Idaho Falls. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Idaho Falls.

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

A simple way to save on the total cost of your ticket is to fly from San Luis Obispo to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

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

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

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

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

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

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

$631+ Flights from San Luis Obispo to Idaho Falls

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Find flight deals from San Luis Obispo to Idaho Falls

Cheapest flights from San Luis Obispo to Idaho Falls
Explore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Mon 7/2112:15 pmSBP - IDA

1 stop8h 20mAmerican Airlines

Mon 8/46:51 amIDA - SBP

2 stops13h 18mAmerican Airlines

Deal found 7/15

$631

Mon 7/2112:54 pmSBP - IDA

1 stop23h 38mUnited Airlines

Mon 8/46:03 pmIDA - SBP

1 stop27h 40mUnited Airlines

Deal found 7/15

$812

Last-minute flights from San Luis Obispo to Idaho Falls
Discover last-minute flight deals from San Luis Obispo to Idaho Falls. Data last updated July 16, 2025 and is based on user searches.

Mon 7/2112:15 pmSBP - IDA

1 stop8h 20mAmerican Airlines

Mon 8/46:51 amIDA - SBP

2 stops13h 18mAmerican Airlines

Deal found 7/15

$631

Mon 7/2112:54 pmSBP - IDA

1 stop23h 38mUnited Airlines

Mon 8/46:03 pmIDA - SBP

1 stop27h 40mUnited Airlines

Deal found 7/15

$812

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

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from San Luis Obispo 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

Can I find deals for flights from San Luis Obispo to Idaho Falls that include hotel bookings?
Yes. In addition to deals on San Luis Obispo to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Obispo to Idaho Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Idaho Falls.
Can I find deals for business class flights from San Luis Obispo to Idaho Falls?
Yes. Cheapflights offers flight deals from San Luis Obispo to Idaho Falls 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 San Luis Obispo to Idaho Falls?
Currently, October is the cheapest month in which you can book a flight from San Luis Obispo to Idaho Falls (average of $380). Flying from San Luis Obispo to Idaho Falls in December is currently the most expensive (average of $578). 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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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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from San Luis Obispo to Idaho Falls

Cheapest flights from San Luis Obispo to Idaho Falls
Explore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Explore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Last-minute flights from San Luis Obispo to Idaho Falls
Discover last-minute flight deals from San Luis Obispo to Idaho Falls. Data last updated July 16, 2025 and is based on user searches.

Discover last-minute flight deals from San Luis Obispo to Idaho Falls. Data last updated July 16, 2025 and is based on user searches.

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

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

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Idaho Falls. 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 San Luis Obispo to Idaho Falls that include hotel bookings?

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

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

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

Traveling to a place near Idaho Falls?

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 San Luis Obispo to Idaho Falls

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Complete your trip

Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Luis Obispo to Idaho Falls by cabin class

Find flights from San Luis Obispo to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Idaho Falls

Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2025.

San Luis Obispo and Idaho Falls flights

Browse other San Luis Obispo and Idaho Falls flight options. Last updated on July 16, 2025.

Other flights from San Luis Obispo

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$631+ Cheap flights from San Luis Obispo to Idaho Falls (SBP - IDA)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from San Luis Obispo to Idaho Falls

Cheapest flights from San Luis Obispo to Idaho FallsExplore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Explore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

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

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

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Idaho Falls. 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 San Luis Obispo to Idaho Falls that include hotel bookings?

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

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

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

Traveling to a place near Idaho Falls?

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 San Luis Obispo to Idaho Falls

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 San Luis Obispo to Idaho Falls
Explore the most affordable flight options available from San Luis Obispo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.