Which airports can I use when flying from San Luis Obispo to Idaho Falls?

Flights from San Luis Obispo to Idaho Falls usually depart from San Luis Obispo County (SBP) and arrive at Idaho Falls Fanning Field (IDA).

What cabin classes can I book on flights from San Luis Obispo to Idaho Falls?

Two cabin classes are available on flights from San Luis Obispo to Idaho Falls: • Economy Class • First Class

Which airports do connecting flights from San Luis Obispo to Idaho Falls pass through?

One-stop flights from San Luis Obispo to Idaho Falls most commonly connect through: • Denver Intl (DEN) - 55% of one-stop connections • Portland (PDX) - 41% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 5% of one-stop connections

Can I save money by using flexible dates for flights from San Luis Obispo to Idaho Falls?

Yes. Flexible dates can save you up to 24% on flights from San Luis Obispo to Idaho Falls. Friday is the cheapest departure day at $515 round-trip on average, while Tuesday is the most expensive at $670, a difference of $155. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

There are currently no nonstop flights available from San Luis Obispo to Idaho Falls. Flights with 1 layover take between 4h 49m and 7h 24m in total, depending on the connection.

Do I need a passport to fly from San Luis Obispo to Idaho Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Luis Obispo to Idaho Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $485 to $1,610. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from San Luis Obispo to Idaho Falls looking right now?

One-way fares from San Luis Obispo to Idaho Falls are currently higher than usual. Average one-way flight prices are about $494, which is 31% above the typical average for this route.

How much time can I save by choosing a different layover airport from San Luis Obispo to Idaho Falls?

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h 33m via Phoenix Sky Harbor Intl (PHX) and 7h 24m via Denver Intl (DEN).

What is the time difference between San Luis Obispo and Idaho Falls?

Idaho Falls is 1 hour ahead of San Luis Obispo (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates averaging $97 for economy cars. Top options include: • Alamo • Hertz • Enterprise Rent-A-Car • National • Budget

How much should I expect to pay for a San Luis Obispo to Idaho Falls flight?

Round-trip flights from San Luis Obispo to Idaho Falls range from $475 to $617, with an average of $546 over the past 12 months. Anything below $475 counts as a good deal.

How much is a round-trip flight from San Luis Obispo to Idaho Falls?

Round-trip flights from San Luis Obispo to Idaho Falls typically range from $475 to $617. The lowest price found in the past 5 days was $485, on Alaska Airlines.

Which airline is the cheapest to fly from San Luis Obispo to Idaho Falls?

Alaska Airlines ($485) and United Airlines ($598) are the cheapest airlines to fly round-trip from San Luis Obispo to Idaho Falls according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from San Luis Obispo to Idaho Falls?

Denver Intl (DEN) is the most popular layover for the San Luis Obispo to Idaho Falls route. 55% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from San Luis Obispo to Idaho Falls?

Flights via Phoenix Sky Harbor Intl (PHX) offer the most affordable fares, with an average round-trip price of $321. Based on KAYAK data over the past 3 months.

When flying from San Luis Obispo to Idaho Falls which airport offers the shortest layover?

Portland (PDX) had the shortest average connection time for San Luis Obispo to Idaho Falls layovers at 2h 56m over the past 3 months.

$322 CHEAP FLIGHTS from San Luis Obispo to Idaho Falls (SBP - IDA)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$485

Typical prices: $475-$617

Alaska Airlines

Tue 1/30Fri 2/2

SBP - IDA • 1 stop

Cheapest one-way

$322

Typical prices: $376-$376

United Airlines

Tue 3/27

SBP - IDA • 1 stop

When to travel

February

Cheapest • 41% price drop

March

Most popular

Good to know

Top layover airports

Phoenix Sky Harbor Intl (PHX)

Cheapest • Avg $321 (round-trip)

Portland (PDX)

Shortest trip • 4h 49m (one-way)

Insights

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We hope you love your trip to Idaho Falls!

Flight Deals

Cheap Flights from San Luis Obispo to Idaho Falls (SBP-IDA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Luis Obispo to Idaho Falls

Sat, Jan 30 - Tue, Feb 2

6:41 pm - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

17h 38m1 stop Portland

3:58 pm - 3:04 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

24h 06m2 stops Portland San Diego

$485Alaska Airlines

Fri, Jan 8 - Tue, Jan 12

6:00 am - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

30h 19m2 stops San Diego Portland

8:00 am - 3:07 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

8h 07m2 stops Seattle/Tacoma Intl San Diego

$487Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

6:41 pm - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

17h 38m1 stop Portland

3:58 pm - 4:41 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

25h 43m1 stop Portland

$488Alaska Airlines

Fri, Jan 8 - Tue, Jan 12

2:10 pm - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

22h 09m1 stop Portland

1:56 pm - 3:07 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

26h 11m2 stops Seattle/Tacoma Intl San Diego

$490Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

6:00 am - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

30h 19m2 stops San Diego Portland

3:58 pm - 11:34 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

8h 36m2 stops Portland San Diego

$491Alaska Airlines

Fri, Jan 8 - Tue, Jan 12

2:10 pm - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

22h 09m1 stop Portland

3:58 pm - 12:54 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

21h 56m1 stop Portland

$493Alaska Airlines

Fri, Jan 8 - Tue, Jan 12

6:00 am - 1:19 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

30h 19m2 stops San Diego Portland

8:00 am - 3:07 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

8h 07m2 stops Seattle/Tacoma Intl San Diego

$498Alaska Airlines

Sun, Nov 15 - Tue, Nov 17

5:00 am - 1:28 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

7h 28m1 stop Denver Intl

2:35 pm - 9:10 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

7h 35m1 stop Denver Intl

$598United Airlines

Sun, Nov 15 - Mon, Nov 16

5:00 am - 1:28 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

7h 28m1 stop Denver Intl

7:00 am - 1:16 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

7h 16m1 stop Denver Intl

$1,081United Airlines

Sat, Nov 21 - Sat, Nov 28

5:00 am - 3:38 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

9h 38m1 stop Denver Intl

9:40 pm - 9:10 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

24h 30m1 stop Denver Intl

$1,465United Airlines

Recent last minute flight deals from San Luis Obispo to Idaho Falls

Tue, Nov 10 - Wed, Nov 11

6:42 pm - 1:16 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

17h 34m1 stop Portland

3:55 pm - 5:02 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

26h 07m1 stop Portland

$567Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

10:08 am - 10:54 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

11h 46m1 stop Seattle/Tacoma Intl

1:53 pm - 9:28 amIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

20h 35m1 stop Seattle/Tacoma Intl

$567Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

6:00 am - 9:43 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

14h 43m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:36 am - 12:02 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

6h 26m1 stop Phoenix Sky Harbor Intl

$594American Airlines

Tue, Nov 10 - Thu, Nov 12

6:42 pm - 1:16 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

17h 34m1 stop Portland

6:04 am - 6:02 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

12h 58m1 stop Seattle/Tacoma Intl

$598Alaska Airlines

Mon, Nov 9 - Wed, Nov 11

10:08 am - 10:54 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

11h 46m1 stop Seattle/Tacoma Intl

3:55 pm - 5:02 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

26h 07m1 stop Portland

$598Alaska Airlines

Tue, Nov 10 - Wed, Nov 11

6:00 am - 9:43 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

14h 43m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:36 am - 12:02 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

6h 26m1 stop Phoenix Sky Harbor Intl

$772American Airlines

Tue, Nov 10 - Thu, Nov 12

6:00 am - 9:43 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

14h 43m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:36 am - 11:52 amIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

6h 16m1 stop Phoenix Sky Harbor Intl

$808American Airlines

Sat, Nov 7 - Wed, Nov 11

6:00 am - 9:43 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

14h 43m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

8:00 am - 6:45 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

11h 45m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$810American Airlines

Mon, Nov 9 - Wed, Nov 11

10:08 am - 10:54 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

11h 46m1 stop Seattle/Tacoma Intl

1:53 pm - 11:43 pmIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

10h 50m2 stops Seattle/Tacoma Intl San Diego

$813Alaska Airlines

Sun, Nov 8 - Wed, Nov 11

6:00 am - 1:16 pmSBP San Luis Obispo County-IDA Idaho Falls Fanning Field

30h 16m2 stops San Diego Portland

1:53 pm - 9:28 amIDA Idaho Falls Fanning Field-SBP San Luis Obispo County

20h 35m1 stop Seattle/Tacoma Intl

$867Alaska Airlines

Booking Insights

Price, demand and travel trends for San Luis Obispo to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Luis Obispo to Idaho Falls? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Luis Obispo to Idaho Falls departing in january.

Find deals

High season	March
Cheapest flight	$322

The most popular month to fly with an average 21% increase in travelers.

One-way flight from San Luis Obispo to Idaho Falls

When to book flights from San Luis Obispo to Idaho Falls

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from San Luis Obispo to Idaho Falls?
Two cabin classes are available on flights from San Luis Obispo to Idaho Falls:

• Economy Class
• First Class
How long is a flight from San Luis Obispo to Idaho Falls?
There are currently no nonstop flights available from San Luis Obispo to Idaho Falls. Flights with 1 layover take between 4h 49m and 7h 24m in total, depending on the connection.
Do I need a passport to fly from San Luis Obispo to Idaho Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a San Luis Obispo to Idaho Falls flight?
Round-trip flights from San Luis Obispo to Idaho Falls range from $475 to $617, with an average of $546 over the past 12 months. Anything below $475 counts as a good deal.
Have flight prices from San Luis Obispo to Idaho Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $485 to $1,610. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from San Luis Obispo to Idaho Falls looking right now?
One-way fares from San Luis Obispo to Idaho Falls are currently higher than usual. Average one-way flight prices are about $494, which is 31% above the typical average for this route.
What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?
Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates averaging $97 for economy cars. Top options include:

• Alamo
• Hertz
• Enterprise Rent-A-Car
• National
• Budget
Which airports can I use when flying from San Luis Obispo to Idaho Falls?
Flights from San Luis Obispo to Idaho Falls usually depart from San Luis Obispo County (SBP) and arrive at Idaho Falls Fanning Field (IDA).
Which airports do connecting flights from San Luis Obispo to Idaho Falls pass through?
One-stop flights from San Luis Obispo to Idaho Falls most commonly connect through:

• Denver Intl (DEN) - 55% of one-stop connections
• Portland (PDX) - 41% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 5% of one-stop connections
Can I save money by using flexible dates for flights from San Luis Obispo to Idaho Falls?
Yes. Flexible dates can save you up to 24% on flights from San Luis Obispo to Idaho Falls. Friday is the cheapest departure day at $515 round-trip on average, while Tuesday is the most expensive at $670, a difference of $155.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from San Luis Obispo to Idaho Falls?
Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h 33m via Phoenix Sky Harbor Intl (PHX) and 7h 24m via Denver Intl (DEN).
What is the time difference between San Luis Obispo and Idaho Falls?
Idaho Falls is 1 hour ahead of San Luis Obispo (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $515, about $155 less than Tuesday fares (23% savings) based on the last 12 months.
If you can choose when to travel, plan your San Luis Obispo to Idaho Falls trip for February. Fares historically average $321 round-trip in that month - typically $472 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.

• Tru by Hilton Idaho Falls
• Comfort Suites Idaho Falls
• Best Western Plus CottonTree Inn

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SBP - IDA

$322 Find Cheap Flights from San Luis Obispo to Idaho Falls - Compare and Save

Everything you should know

Cheap Flights from San Luis Obispo to Idaho Falls (SBP-IDA)

Recent round-trip flight deals from San Luis Obispo to Idaho Falls

Recent one-way flight deals from San Luis Obispo to Idaho Falls

Recent last minute flight deals from San Luis Obispo to Idaho Falls

Price, demand and travel trends for San Luis Obispo to Idaho Falls flights

How much is a round-trip flight from San Luis Obispo to Idaho Falls?

Which airline is the cheapest to fly from San Luis Obispo to Idaho Falls?

What’s the most popular layover airport when flying from San Luis Obispo to Idaho Falls?

What is the cheapest layover airport when flying from San Luis Obispo to Idaho Falls?

When flying from San Luis Obispo to Idaho Falls which airport offers the shortest layover?

Key details for San Luis Obispo to Idaho Falls flights

High season

Cheapest flight

When to book flights from San Luis Obispo to Idaho Falls

Your San Luis Obispo to Idaho Falls flight questions, answered

Your guide to booking San Luis Obispo to Idaho Falls flights

More options for your flight from San Luis Obispo to Idaho Falls

Complete your trip to Idaho Falls with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Luis Obispo to Idaho Falls

Find direct flights to and from San Luis Obispo and Idaho Falls

Flights from domestic origins to Idaho Falls

Flights to other popular destinations

Find deals for your return flight