$281+ Cheap flights from Idaho Falls to Santa Barbara (IDA - SBA)
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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SBA
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Santa Barbara with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider ’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Santa Barbara
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Cheapest flights from Idaho Falls to Santa BarbaraExplore the most affordable flight options available from Idaho Falls to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Idaho Falls to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:54 pm -
2 stops34h 52m
Mon 1/42:25 pm -
2 stops47h 56m
Deal found 11/5![Alaska Airlines logo]()
$584
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
1 stop12h 24m
Tue 12/296:14 pm -
1 stop28h 31m
Deal found 11/5![Alaska Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:51 am -
1 stop6h 20m
Mon 1/410:01 am -
1 stop6h 20m
Deal found 11/5![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 am -
1 stop6h 16m
Sun 11/224:30 pm -
1 stop5h 01m
Deal found 11/8![American Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop12h 24m
Mon 1/46:14 pm -
1 stop27h 38m
Deal found 11/8![Alaska Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:15 am -
1 stop7h 06m
Mon 1/410:01 am -
1 stop6h 20m
Deal found 11/8![American Airlines logo]()
$846
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:46 pm -
1 stop5h 08m
Mon 11/306:01 am -
2 stops30h 16m
Deal found 11/8![Alaska Airlines logo]()
$852
Best flights from Idaho Falls to Santa BarbaraDiscover carefully curated flight deals from Idaho Falls to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Idaho Falls to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:54 pm -
2 stops34h 52m
Mon 1/42:25 pm -
2 stops47h 56m
Deal found 11/5![Alaska Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 am -
1 stop6h 16m
Sun 11/224:30 pm -
1 stop5h 01m
Deal found 11/8![American Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:35 pm -
1 stop7h 33m
Mon 11/305:00 am -
1 stop7h 28m
Deal found 11/8![United Airlines logo]()
$955
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
2 stops18h 46m
Tue 12/296:14 pm -
1 stop28h 31m
Deal found 11/5![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop12h 24m
Mon 1/46:14 pm -
1 stop27h 38m
Deal found 11/8![Alaska Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:15 am -
1 stop7h 06m
Mon 1/410:01 am -
1 stop6h 20m
Deal found 11/8![American Airlines logo]()
$846
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:46 pm -
1 stop5h 08m
Mon 11/306:01 am -
2 stops30h 16m
Deal found 11/8![Alaska Airlines logo]()
$852
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:46 pm -
2 stops9h 03m
Sun 11/223:16 pm -
2 stops22h 53m
Deal found 11/8![Alaska Airlines logo]()
$1,067
Last-minute flights from Idaho Falls to Santa BarbaraDiscover last-minute flight deals from Idaho Falls to Santa Barbara. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Santa Barbara. Data last updated November 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 am -
1 stop6h 16m
Sun 11/224:30 pm -
1 stop5h 01m
Deal found 11/8![American Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:46 pm -
1 stop5h 08m
Mon 11/306:01 am -
2 stops30h 16m
Deal found 11/8![Alaska Airlines logo]()
$852
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:54 pm -
2 stops34h 52m
Mon 1/42:25 pm -
2 stops47h 56m
Deal found 11/5![Alaska Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:51 am -
1 stop6h 20m
Mon 1/410:01 am -
1 stop6h 20m
Deal found 11/5![American Airlines logo]()
$628
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
1 stop12h 24m
Tue 12/296:14 pm -
1 stop28h 31m
Deal found 11/5![Alaska Airlines logo]()
$613
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop12h 24m
Mon 1/46:14 pm -
1 stop27h 38m
Deal found 11/8![Alaska Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:15 am -
1 stop7h 06m
Mon 1/410:01 am -
1 stop6h 20m
Deal found 11/8![American Airlines logo]()
$846
One-way flights from Idaho Falls to Santa BarbaraSearch for one-way flight options from Idaho Falls to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Idaho Falls to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:44 am -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:55 pm -
2 stops25h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Alaska Airlines logo]()
$446
Find flight deals from Idaho Falls to Santa Barbara
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Santa Barbara (SBA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $584 (Alaska Airlines) |
One-way from | $281 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $477 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Santa Barbara 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, Cheapflights users made 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Idaho Falls to Santa Barbara that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Sat 11/21
6:44 am-12:00 pm
1 stop6h 16m
Santa Barbara
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$281
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Sat 11/21
1:55 pm-2:39 pm
2 stops25h 44m
Santa Barbara
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$446
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Wed 12/16
1:54 pm-11:46 pm
2 stops34h 52m
Santa Barbara
Mon 1/4
2:25 pm-3:21 pm
2 stops47h 56m
$584
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Thu 12/17
6:00 am-11:46 pm
2 stops18h 46m
Santa Barbara
Tue 12/29
6:14 pm-11:45 pm
1 stop28h 31m
$618
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 11/20
6:44 am-12:00 pm
1 stop6h 16m
Santa Barbara
Sun 11/22
4:30 pm-10:31 pm
1 stop5h 01m
$641
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 12/18
6:00 am-5:24 pm
1 stop12h 24m
Santa Barbara
Mon 1/4
6:14 pm-10:52 pm
1 stop27h 38m
$727
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 12/18
6:15 am-12:21 pm
1 stop7h 06m
Santa Barbara
Mon 1/4
10:01 am-5:21 pm
1 stop6h 20m
$846
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 11/27
3:46 pm-7:54 pm
1 stop5h 08m
Santa Barbara
Mon 11/30
6:01 am-1:17 pm
2 stops30h 16m
$852
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 11/27
2:35 pm-9:08 pm
1 stop7h 33m
Santa Barbara
Mon 11/30
5:00 am-1:28 pm
1 stop7h 28m
$955
Idaho FallsSanta Barbara
IDA Idaho Falls Fanning Field - SBA Santa Barbara
IDASBA
Idaho Falls Fanning Field
Fri 11/20
3:46 pm-11:49 pm
2 stops9h 03m
Santa Barbara
Sun 11/22
3:16 pm-3:09 pm
2 stops22h 53m
$1,067
Sorted by cheapest first
Compare providers for flights from Idaho Falls to Santa Barbara
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 Idaho Falls to Santa Barbara in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Santa Barbara flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Santa Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Santa Barbara flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Santa Barbara 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 Idaho Falls-Santa Barbara 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 Idaho Falls to Santa Barbara
Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Idaho Falls with our price prediction graph.
IDA-SBA
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
Find useful and relevant information for your journey from Idaho Falls to Santa Barbara. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Barbara?
Book flights to Santa Barbara if you plan to visit one of these locationsBuellton
Santa Ynez
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