$84+ Cheap flights from Santa Ana, CA to Idaho Falls (SNA - 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IDA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Idaho Falls 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Santa Ana to Idaho Falls
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Best
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One-way
Cheapest flights from Santa Ana to Idaho FallsExplore the most affordable flight options available from Santa Ana to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Santa Ana to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:33 pm -
1 stop10h 29m
Sun 11/89:02 am -
1 stop5h 15m
Deal found 9/14![Allegiant Air logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:26 pm -
Nonstop2h 05m
Fri 10/24:45 pm -
Nonstop2h 13m
Deal found 9/12![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
1 stop7h 30m
Mon 10/51:38 pm -
Nonstop2h 13m
Deal found 9/15![Multiple Airlines logo]()
$278
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:48 pm -
Nonstop2h 11m
Mon 10/51:38 pm -
Nonstop2h 13m
Deal found 9/15![Allegiant Air logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:35 pm -
1 stop18h 23m
Mon 9/286:21 pm -
1 stop21h 42m
Deal found 9/16![Multiple Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/156:19 pm -
1 stop18h 02m
Mon 10/193:57 pm -
1 stop7h 13m
Deal found 9/16![Alaska Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:48 pm -
Nonstop2h 11m
Sun 10/1810:02 am -
1 stop4h 42m
Deal found 9/16![Allegiant Air logo]()
$342
Best flights from Santa Ana to Idaho FallsDiscover carefully curated flight deals from Santa Ana to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Santa Ana to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:26 pm -
Nonstop2h 05m
Fri 10/24:45 pm -
Nonstop2h 13m
Deal found 9/12![Allegiant Air logo]()
$272
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:26 pm -
Nonstop2h 05m
Fri 10/23:57 pm -
1 stop7h 13m
Deal found 9/12![Multiple Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/156:19 pm -
1 stop18h 02m
Mon 10/193:57 pm -
1 stop7h 13m
Deal found 9/16![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/96:50 am -
1 stop5h 38m
Fri 11/135:30 pm -
1 stop5h 30m
Deal found 9/16![United Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
1 stop7h 30m
Mon 10/57:42 pm -
2 stops41h 09m
Deal found 9/15![Multiple Airlines logo]()
$335
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:59 pm -
1 stop15h 25m
Sat 10/36:09 am -
1 stop6h 19m
Deal found 9/12![Alaska Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/98:08 pm -
2 stops16h 08m
Fri 11/133:55 pm -
1 stop6h 05m
Deal found 9/16![Alaska Airlines logo]()
$416
Last-minute flights from Santa Ana to Idaho FallsDiscover last-minute flight deals from Santa Ana to Idaho Falls. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Idaho Falls. Data last updated September 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:35 pm -
1 stop18h 23m
Mon 9/286:21 pm -
1 stop21h 42m
Deal found 9/16![Multiple Airlines logo]()
$332
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:26 pm -
Nonstop2h 05m
Fri 10/24:45 pm -
Nonstop2h 13m
Deal found 9/12![Allegiant Air logo]()
$272
This Booking.com deal was found by Cheapflights users on 9/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:26 pm -
Nonstop2h 05m
Sat 10/33:57 pm -
1 stop5h 12m
Deal found 9/12![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
1 stop7h 30m
Mon 10/51:38 pm -
Nonstop2h 13m
Deal found 9/15![Multiple Airlines logo]()
$278
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:48 pm -
Nonstop2h 11m
Mon 10/51:38 pm -
Nonstop2h 13m
Deal found 9/15![Allegiant Air logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/156:19 pm -
1 stop18h 02m
Mon 10/193:57 pm -
1 stop7h 13m
Deal found 9/16![Alaska Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:48 pm -
Nonstop2h 11m
Sun 10/1810:02 am -
1 stop4h 42m
Deal found 9/16![Allegiant Air logo]()
$342
One-way flights from Santa Ana to Idaho FallsSearch for one-way flight options from Santa Ana to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Santa Ana to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:29 pm -
Nonstop2h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$84
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:27 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:27 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:59 pm -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:08 pm -
1 stop21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$130
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/44:30 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$166
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:07 am -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/234:32 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:48 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$182
Find flight deals from Santa Ana to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Idaho Falls (IDA). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Kiwi.com) |
One-way from | $84 (Cheapflightsfares) |
Popular in | November |
Cheapest in | January |
Average price | $326 |
Good round-trip deal | $166 or less |
Good one-way deal | $150 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Santa Ana to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Wed 11/4
4:30 pm-10:54 pm
1 stop5h 24m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Sun 11/8
8:33 pm-11:53 am
1 stop14h 20m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$187
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Sat 9/26
7:11 am-1:24 pm
1 stop5h 13m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$240
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Sun 9/27
9:00 am-3:24 pm
1 stop5h 24m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$249
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Sun 11/8
6:51 pm-12:53 pm
2 stops17h 02m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$262
Quickest round-trip
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Mon 9/28
2:26 pm-5:31 pm
Nonstop2h 05m
Idaho Falls Fanning Field
Fri 10/2
4:45 pm-5:58 pm
Nonstop2h 13m
$272
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Mon 9/28
2:26 pm-5:31 pm
Nonstop2h 05m
Idaho Falls Fanning Field
Fri 10/2
3:57 pm-10:10 pm
1 stop7h 13m
$332
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Fri 10/2
7:30 am-4:00 pm
1 stop7h 30m
Idaho Falls Fanning Field
Mon 10/5
7:42 pm-11:51 am
2 stops41h 09m
$335
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Thu 10/15
6:19 pm-1:21 pm
1 stop18h 02m
Idaho Falls Fanning Field
Mon 10/19
3:57 pm-10:10 pm
1 stop7h 13m
$341
Santa AnaIdaho Falls
SNA Santa Ana J. Wayne/Orange Cnty - IDA Idaho Falls Fanning Field
SNAIDA
Santa Ana J. Wayne/Orange Cnty
Mon 11/9
6:50 am-1:28 pm
1 stop5h 38m
Idaho Falls Fanning Field
Fri 11/13
5:30 pm-10:00 pm
1 stop5h 30m
$381
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Santa Ana 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 Santa Ana to Idaho Falls in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Ana, California-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-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 Santa Ana, California-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 Santa Ana to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Santa Ana with our price prediction graph.
SNA-IDA
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.
Cheapflights Insights
Everything you need to know about your flight from Santa Ana to Idaho Falls
What is the cheapest month to book a flight from Santa Ana, California to Idaho Falls?
Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to Idaho Falls (average of $162). Flying from Santa Ana, California to Idaho Falls in November is currently the most expensive (average of $390). 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 time of day to fly from SNA to IDA?
Find hourly flight availability from Santa Ana to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
When flying from Santa Ana, California to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andAllegiant Air from Santa Ana to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Idaho Falls. 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 Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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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 September 17, 2026.
Santa Ana and Idaho Falls flights
Browse other Santa Ana and Idaho Falls flight options. Last updated on September 17, 2026.
Other flights from Santa Ana
Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Santa Ana to Idaho Falls
Discover the top 3 airlines that operate flights from Santa Ana to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$247 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$133 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$306 | FlexibilityNo cancel fee | On-time75% |