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

Airlines like American Airlines, Alaska Airlines, and United Airlines fly from San Luis Obispo to Idaho Falls in about 5h 18m. The time it takes to get you to your destination can typically vary by up to 21h. San Luis Obispo and Idaho Falls are separated by a distance of 731 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 time of day to fly from SBP to IDA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Obispo to Idaho Falls as you normally would.

Most accurate provider : When it comes to deals on San Luis Obispo-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Idaho Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Luis Obispo-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$269+ Flights from San Luis Obispo to Idaho Falls

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Cheap 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 January 27, 2026.

Wed 12/211:40 am

SBP

IDA

1 stop9h 59m

Alaska Airlines

Wed 12/96:15 am

IDA

SBP

1 stop5h 45m

Alaska Airlines

Deal found 1/25

$269

Tue 2/104:18 pm

SBP

IDA

1 stop5h 18m

American Airlines

Sat 2/146:03 am

IDA

SBP

1 stop7h 00m

American Airlines

Deal found 1/26

$279

Sat 1/315:00 am

SBP

IDA

1 stop7h 30m

United Airlines

Tue 2/34:19 pm

IDA

SBP

1 stop5h 56m

United Airlines

Deal found 1/25

$354

Thu 4/97:34 pm

SBP

IDA

1 stop26h 18m

Alaska Airlines

Sat 4/116:00 am

IDA

SBP

1 stop13h 42m

Alaska Airlines

Deal found 1/26

$456

Sun 2/225:00 am

SBP

IDA

1 stop7h 30m

United Airlines

Wed 2/252:40 pm

IDA

SBP

1 stop7h 29m

United Airlines

Deal found 1/26

$465

Sun 2/226:00 am

SBP

IDA

2 stops40h 36m

Alaska Airlines

Wed 2/258:00 am

IDA

SBP

2 stops16h 17m

Alaska Airlines

Deal found 1/26

$636

Best flights from San Luis Obispo to Idaho Falls
Discover carefully curated flight deals from San Luis Obispo to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Tue 2/104:18 pm

SBP

IDA

1 stop5h 18m

American Airlines

Sat 2/146:03 am

IDA

SBP

1 stop7h 00m

American Airlines

Deal found 1/26

$279

Thu 4/97:34 pm

SBP

IDA

1 stop26h 18m

Alaska Airlines

Sat 4/116:00 am

IDA

SBP

1 stop13h 42m

Alaska Airlines

Deal found 1/26

$456

Sun 2/225:00 am

SBP

IDA

1 stop7h 30m

United Airlines

Wed 2/252:40 pm

IDA

SBP

1 stop7h 29m

United Airlines

Deal found 1/26

$465

Sun 2/226:00 am

SBP

IDA

2 stops40h 36m

Alaska Airlines

Wed 2/258:00 am

IDA

SBP

2 stops16h 17m

Alaska Airlines

Deal found 1/26

$636

Tue 2/106:17 pm

SBP

IDA

1 stop27h 42m

Alaska Airlines

Sat 2/145:20 pm

IDA

SBP

2 stops24h 34m

Alaska Airlines

Deal found 1/26

$781

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 January 27, 2026 and is based on user searches.

Sat 1/315:00 am

SBP

IDA

1 stop7h 30m

United Airlines

Tue 2/34:19 pm

IDA

SBP

1 stop5h 56m

United Airlines

Deal found 1/25

$354

Tue 2/104:18 pm

SBP

IDA

1 stop5h 18m

American Airlines

Sat 2/146:03 am

IDA

SBP

1 stop7h 00m

American Airlines

Deal found 1/26

$279

Tue 2/106:17 pm

SBP

IDA

1 stop27h 42m

Alaska Airlines

Sat 2/145:20 pm

IDA

SBP

2 stops24h 34m

Alaska Airlines

Deal found 1/26

$781

Sun 2/225:00 am

SBP

IDA

1 stop7h 30m

United Airlines

Wed 2/252:40 pm

IDA

SBP

1 stop7h 29m

United Airlines

Deal found 1/26

$465

Sun 2/226:00 am

SBP

IDA

2 stops40h 36m

Alaska Airlines

Wed 2/258:00 am

IDA

SBP

2 stops16h 17m

Alaska Airlines

Deal found 1/26

$636

Find flight deals from San Luis Obispo to Idaho Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$279 (American Airlines)

Provider with most accurate pricing for San Luis Obispo County-Idaho Falls Fanning Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Luis Obispo County-Idaho Falls Fanning Field flights.

Search Deals

From San Luis Obispo County to Idaho Falls Fanning Field

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Tue 2/10

4:18 pm-10:36 pm

1 stop5h 18m

Idaho Falls Fanning Field

Sat 2/14

6:03 am-12:03 pm

1 stop7h 00m

$279

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Thu 4/9

7:34 pm-10:52 pm

1 stop26h 18m

Idaho Falls Fanning Field

Sat 4/11

6:00 am-6:42 pm

1 stop13h 42m

$456

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sun 2/22

5:00 am-1:30 pm

1 stop7h 30m

Idaho Falls Fanning Field

Wed 2/25

2:40 pm-9:09 pm

1 stop7h 29m

$465

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sun 2/22

6:00 am-11:36 pm

2 stops40h 36m

Idaho Falls Fanning Field

Wed 2/25

8:00 am-11:17 pm

2 stops16h 17m

$636

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Tue 2/10

6:17 pm-10:59 pm

1 stop27h 42m

Idaho Falls Fanning Field

Sat 2/14

5:20 pm-4:54 pm

2 stops24h 34m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from San Luis Obispo to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Idaho Falls in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Luis Obispo-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Idaho Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Luis Obispo-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How long is the flight from San Luis Obispo to Idaho Falls?
Airlines like American Airlines, Alaska Airlines, and United Airlines fly from San Luis Obispo to Idaho Falls in about 5h 18m. The time it takes to get you to your destination can typically vary by up to 21h. San Luis Obispo and Idaho Falls are separated by a distance of 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 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.

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$269+ 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 12/2. 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

Cheap 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 January 27, 2026.

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 January 27, 2026.

Find flight deals from San Luis Obispo to Idaho Falls

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from San Luis Obispo to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Idaho Falls in January.

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.

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

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?

Traveling to a place near Idaho Falls?

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Alternative routes for San Luis Obispo to Idaho Falls

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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 January 27, 2026.