HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$105+ Cheap flights from Santa Ana 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IDA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$105
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$249

Good round-trip deal

$135 or less

Good one-way deal

$73 or less
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Idaho Falls Fanning Field flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field.
Search Deals
Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field.
Search Deals

Find flight deals from Santa Ana to Idaho Falls

Cheapest flights from Santa Ana to Idaho Falls
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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 4/255:28 pmSNA - IDA
Nonstop2h 16mAllegiant Air
Mon 4/283:32 pmIDA - SNA
Nonstop2h 06mAllegiant Air
Deal found 2/19$105
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:05 amSNA - IDA
1 stop6h 53mHawaiian Airlines
Mon 4/284:35 pmIDA - SNA
1 stop6h 55mHawaiian Airlines
Deal found 2/20$256
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/248:05 amSNA - IDA
1 stop6h 53mAlaska Airlines
Mon 4/284:35 pmIDA - SNA
2 stops18h 44mAlaska Airlines
Deal found 2/20$305
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/146:50 amSNA - IDA
1 stop7h 31mUnited Airlines
Mon 4/214:15 pmIDA - SNA
1 stop6h 36mUnited Airlines
Deal found 2/18$392
This American Airlines deal was found by Cheapflights users on 2/20. 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 2/214:30 pmSNA - IDA
1 stop4h 41mAmerican Airlines
Sun 2/237:31 amIDA - SNA
1 stop6h 17mAmerican Airlines
Deal found 2/20$783

Find flights from Santa Ana to Idaho Falls within your budget

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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Santa Ana

Fly to

Idaho Falls

Route

Depart

Return

Price

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 4/25

5:28 pm-8:44 pm

Nonstop2h 16m

Idaho Falls Fanning Field

Mon 4/28

3:32 pm-4:38 pm

Nonstop2h 06m

$105

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Thu 4/24

8:05 am-3:58 pm

1 stop6h 53m

Idaho Falls Fanning Field

Mon 4/28

4:35 pm-10:30 pm

1 stop6h 55m

$256

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Thu 4/24

8:05 am-3:58 pm

1 stop6h 53m

Idaho Falls Fanning Field

Mon 4/28

4:35 pm-10:19 am

2 stops18h 44m

$305

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Mon 4/14

6:50 am-3:21 pm

1 stop7h 31m

Idaho Falls Fanning Field

Mon 4/21

4:15 pm-9:51 pm

1 stop6h 36m

$392

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Sat 3/22

8:05 am-3:34 pm

1 stop6h 29m

$128

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 5/30

5:05 pm-10:14 pm

1 stop4h 09m

$239

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 6/6

5:53 pm-9:44 am

2 stops14h 51m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Santa Ana-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-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-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-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.
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.

Travel insights for flights from Santa Ana to Idaho Falls

Get recent, data-driven insights about flights from Santa Ana to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Santa Ana to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Idaho Falls (average of $380). Flying from Santa Ana to Idaho Falls in July is currently the most expensive (average of $628). 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 February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Santa Ana to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight in the morning.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

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.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

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).

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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.3
Good
765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines flying from Santa Ana to Idaho Falls round-trip?

    Cheapflights users have booked flights from Santa Ana to Idaho Falls round-trip from $105. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $256, and Alaska Airlines, from $305. Allegiant Air is currently priced 56% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Santa Ana to Idaho Falls one-way?

    The cheapest airlines for a one-way flight from Santa Ana to Idaho Falls are Alaska Airlines ($128), Delta ($239), and United Airlines ($314).

  • What are the cheapest flights from Santa Ana to Idaho Falls?

    On average you can expect to pay $140 for a flight from Santa Ana to Idaho Falls. The cheapest flight overall is $73 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - Idaho Falls Fanning Field) is currently priced at $105.

  • Can I find deals for flights from Santa Ana to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Idaho Falls.

  • Can I find deals for business class flights from Santa Ana to Idaho Falls?

    Yes. Cheapflights offers flight deals from Santa Ana 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.

  • What is the cheapest month to book a flight from Santa Ana to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Idaho Falls (average of $380). Flying from Santa Ana to Idaho Falls in July is currently the most expensive (average of $628). 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.

See more FAQs

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Rexburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Spokane flights
Los Angeles to Boise flights
San Francisco to Spokane flights
San Francisco to Jackson flights
Los Angeles to Jackson flights
Burbank to Boise flights
Sacramento to Boise flights
San Francisco to Boise flights
San Diego to Boise flights
Santa Ana to Boise flights
Ontario to Spokane flights
San Diego to Spokane flights
San Jose to Boise flights
Ontario to Boise flights
Los Angeles to Hailey flights
Santa Ana to Spokane flights
Oakland to Boise flights
Ontario to Jackson flights
Sacramento to Spokane flights
San Francisco to Hailey flights
San Jose to Spokane flights
Fresno to Spokane flights
San Diego to Jackson flights
Las Vegas to Spokane flights
Santa Ana to Jackson flights
Burbank to Spokane flights
Las Vegas to Boise flights
Oakland to Jackson flights
San Jose to Jackson flights
Ontario to Idaho Falls flights
Burbank to Jackson flights
San Jose to Idaho Falls flights
Ontario to Hailey flights
Los Angeles to Idaho Falls flights
San Francisco to Idaho Falls flights
Palm Springs to Boise flights
Reno to Spokane flights
Santa Rosa to Spokane flights
San Jose to Hailey flights
Las Vegas to Jackson flights
San Luis Obispo to Spokane flights
Oakland to Spokane flights
Bakersfield to Boise flights
Santa Ana to Hailey flights
Fresno to Boise flights
Long Beach to Boise flights
Reno to Boise flights
Oakland to Idaho Falls flights
Santa Barbara to Spokane flights
San Luis Obispo to Boise flights

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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$128Average$200FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$288Average$370FlexibilityNo cancel feeOn-time75%
DeltaCheapest$333Average$573FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.