Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Luis Obispo to Idaho Falls from $292

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Idaho Falls departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Luis Obispo to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:33 pm - 11:36 pm
SBP
-
IDA
27h 03m1 stop
Alaska Airlines Logo
5:20 pm - 6:53 pm
IDA
-
SBP
26h 33m1 stop
$292Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
7:00 am - 3:40 pm
SBP
-
IDA
7h 40m1 stop
Alaska Airlines Logo
4:20 pm - 10:20 pm
IDA
-
SBP
7h 00m1 stop
$320Alaska Airlines
Tue, May 19 - Wed, May 27
Alaska Airlines Logo
12:19 pm - 11:36 pm
SBP
-
IDA
10h 17m2 stops
Alaska Airlines Logo
5:20 pm - 6:53 pm
IDA
-
SBP
26h 33m1 stop
$321Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
7:33 pm - 11:36 pm
SBP
-
IDA
27h 03m1 stop
Alaska Airlines Logo
5:20 pm - 6:53 pm
IDA
-
SBP
26h 33m1 stop
$323Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
6:00 am - 11:36 pm
SBP
-
IDA
16h 36m2 stops
Alaska Airlines Logo
5:20 pm - 11:17 pm
IDA
-
SBP
30h 57m2 stops
$350Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
12:19 pm - 11:36 pm
SBP
-
IDA
10h 17m2 stops
Alaska Airlines Logo
5:20 pm - 6:53 pm
IDA
-
SBP
26h 33m1 stop
$351Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
7:00 am - 3:40 pm
SBP
-
IDA
7h 40m1 stop
Alaska Airlines Logo
6:00 am - 11:15 pm
IDA
-
SBP
18h 15m2 stops
$359Alaska Airlines
Tue, May 19 - Wed, May 27
Alaska Airlines Logo
7:33 pm - 11:36 pm
SBP
-
IDA
27h 03m1 stop
Alaska Airlines Logo
5:20 pm - 4:54 pm
IDA
-
SBP
24h 34m2 stops
$378Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
6:00 am - 11:36 pm
SBP
-
IDA
16h 36m2 stops
Alaska Airlines Logo
5:20 pm - 11:39 am
IDA
-
SBP
43h 19m2 stops
$380Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
6:10 am - 3:40 pm
SBP
-
IDA
8h 30m2 stops
Alaska Airlines Logo
6:00 am - 11:15 pm
IDA
-
SBP
18h 15m2 stops
$397Alaska Airlines
Tue, May 19 - Wed, May 27

Alaska Airlines flights from San Luis Obispo to Idaho Falls

Our best Alaska Airlines deals on San Luis Obispo to Idaho Falls flight tickets
Alaska Airlines
Feb 28
SBP7:33 pmSan Luis Obispo County
27h 03m
1 stop
IDA11:36 pmIdaho Falls Fanning Field
Mar 3
IDA5:20 pmIdaho Falls Fanning Field
26h 33m
1 stop
SBP6:53 pmSan Luis Obispo County
$292
Find similar
Alaska Airlines
May 19
SBP7:00 amSan Luis Obispo County
7h 40m
1 stop
IDA3:40 pmIdaho Falls Fanning Field
May 27
IDA4:20 pmIdaho Falls Fanning Field
7h 00m
1 stop
SBP10:20 pmSan Luis Obispo County
$320
Find similar
Alaska Airlines
Feb 28
SBP12:19 pmSan Luis Obispo County
10h 17m
2 stops
IDA11:36 pmIdaho Falls Fanning Field
Mar 3
IDA5:20 pmIdaho Falls Fanning Field
26h 33m
1 stop
SBP6:53 pmSan Luis Obispo County
$321
Find similar

American Airlines flights from San Luis Obispo to Idaho Falls

Our best American Airlines deals on San Luis Obispo to Idaho Falls flight tickets
American Airlines
Dec 16
SBP4:18 pmSan Luis Obispo County
5h 18m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
Dec 21
IDA7:00 amIdaho Falls Fanning Field
6h 19m
1 stop
SBP12:19 pmSan Luis Obispo County
$581
Find similar
American Airlines
Dec 16
SBP4:18 pmSan Luis Obispo County
5h 18m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
Dec 21
IDA7:00 amIdaho Falls Fanning Field
6h 19m
1 stop
SBP12:19 pmSan Luis Obispo County
$671
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 4, 2025.
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

Sat 2/28

7:33 pm-11:36 pm

1 stop27h 03m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-6:53 pm

1 stop26h 33m

$292

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Tue 5/19

7:00 am-3:40 pm

1 stop7h 40m

Idaho Falls Fanning Field

Wed 5/27

4:20 pm-10:20 pm

1 stop7h 00m

$320

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

12:19 pm-11:36 pm

2 stops10h 17m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-6:53 pm

1 stop26h 33m

$321

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

7:33 pm-11:36 pm

1 stop27h 03m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-6:53 pm

1 stop26h 33m

$323

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

6:00 am-11:36 pm

2 stops16h 36m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-11:17 pm

2 stops30h 57m

$350

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

12:19 pm-11:36 pm

2 stops10h 17m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-6:53 pm

1 stop26h 33m

$351

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Tue 5/19

7:00 am-3:40 pm

1 stop7h 40m

Idaho Falls Fanning Field

Wed 5/27

6:00 am-11:15 pm

2 stops18h 15m

$359

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

7:33 pm-11:36 pm

1 stop27h 03m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-4:54 pm

2 stops24h 34m

$378

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Sat 2/28

6:00 am-11:36 pm

2 stops16h 36m

Idaho Falls Fanning Field

Tue 3/3

5:20 pm-11:39 am

2 stops43h 19m

$380

San Luis ObispoIdaho Falls

SBP - IDA

SBPIDA

San Luis Obispo County

Tue 5/19

6:10 am-3:40 pm

2 stops8h 30m

Idaho Falls Fanning Field

Wed 5/27

6:00 am-11:15 pm

2 stops18h 15m

$397

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from San Luis Obispo to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Sunday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $320. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Friday is $698.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from San Luis Obispo to Idaho Falls during this time can be as low as $395. Try not to purchase tickets in the morning because they tend to be around $505. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from San Luis Obispo to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Obispo to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Obispo to Idaho Falls (SBP to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to Idaho Falls

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from San Luis Obispo to Idaho Falls takes 7h 30m
There are no direct flights from San Luis Obispo to Idaho Falls. There are no popular flight routes from San Luis Obispo to Idaho Falls.
Search flight deals

  • How far is San Luis Obispo County to Idaho Falls Fanning Field by plane?

    There are 728.0 mi between San Luis Obispo County and Idaho Falls Fanning Field. A reasonable flight in good conditions will take 5h 18m.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from San Luis Obispo County Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from San Luis Obispo County Airport to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to Idaho Falls?

It is quick and easy to find San Luis Obispo to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

Can I find flights from San Luis Obispo to Idaho Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho Falls from San Luis Obispo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Luis Obispo to Idaho Falls?

momondo helps you find the best flight between San Luis Obispo and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Luis Obispo to Idaho Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho Falls from San Luis Obispo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States