Idaho Falls

$156+ Cheap flights from Irvine, CA to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IDA
Nov 26 — Dec 31
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The best prices from Irvine to Idaho Falls Fanning Field are usually found in February or May, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Irvine to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) 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 November 21, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$190
(Mytrip)

One-way from

$156
(Mytrip)
High demand for flights, 26% potential price rise
Best time to find cheap flights, 57% potential price drop
From Irvine to Idaho Falls Fanning Field
One-way flight from Irvine to Idaho Falls Fanning Field

Find flight deals from Irvine to Idaho Falls

Cheapest flights from Irvine to Idaho Falls
Explore the most affordable flight options available from Irvine to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:49 amLAX - IDA
1 stop10h 12mMultiple Airlines
Sun 12/84:44 pmIDA - LAX
1 stop9h 03mMultiple Airlines
Deal found 11/19$190
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/113:54 pmLAX - IDA
1 stop7h 05mAlaska Airlines
Thu 12/123:40 pmIDA - LAX
1 stop8h 08mAlaska Airlines
Deal found 11/20$254
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:15 pmLAX - IDA
2 stops8h 40mDelta
Mon 12/166:55 pmIDA - LAX
1 stop6h 04mDelta
Deal found 11/20$294
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:00 amLAX - IDA
1 stop5h 29mUnited Airlines
Sat 12/146:05 pmIDA - LAX
1 stop5h 54mUnited Airlines
Deal found 11/20$404
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Tue 12/174:35 pmLAX - IDA
1 stop4h 48mAmerican Airlines
Tue 12/245:25 amIDA - LAX
1 stop5h 11mAmerican Airlines
Deal found 11/21$508

Find flights from Irvine to Idaho Falls within your budget

Customize your flight search to find flights from Irvine 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Thu 12/5

10:49 am-10:01 pm

1 stop10h 12m

Idaho Falls Fanning Field

Sun 12/8

4:44 pm-12:47 am

1 stop9h 03m

$190

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/11

3:54 pm-11:59 pm

1 stop7h 05m

Idaho Falls Fanning Field

Thu 12/12

3:40 pm-10:48 pm

1 stop8h 08m

$254

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/11

1:15 pm-10:55 pm

2 stops8h 40m

Idaho Falls Fanning Field

Mon 12/16

6:55 pm-11:59 pm

1 stop6h 04m

$294

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 1/22

9:17 am-10:17 pm

2 stops12h 00m

Idaho Falls Fanning Field

Sat 1/25

5:30 am-3:52 pm

2 stops11h 22m

$345

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/11

7:00 am-1:29 pm

1 stop5h 29m

Idaho Falls Fanning Field

Sat 12/14

6:05 pm-10:59 pm

1 stop5h 54m

$404

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/4

2:45 pm-8:06 am

2 stops16h 21m

$156

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Sat 12/21

1:55 pm-11:59 pm

1 stop9h 04m

$157

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/25

2:50 pm-9:07 pm

1 stop5h 17m

$162

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Sat 12/21

7:15 am-8:07 am

2 stops23h 52m

$265

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Wed 12/4

5:45 am-12:23 pm

1 stop5h 38m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
1
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Best time to book a flight from Irvine to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Irvine 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 Irvine to Idaho Falls

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

How far ahead should I book a flight from Irvine to Idaho Falls?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Idaho Falls. Price data was last updated on November 15, 2024.

The price you pay for your flight from Irvine to Idaho Falls may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Irvine to Idaho Falls (average of $380). Flying from Irvine to Idaho Falls in July is currently the most expensive (average of $629). 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 IR9 to IDA?

Find hourly flight availability from Irvine 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 November 21, 2024.

When flying from Irvine 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.

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 November 21, 2024.
Read through reviews of airlines operating flights from Irvine to Idaho Falls, such as Delta, American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
9,458 reviews
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
8,759 reviews
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.4
Good
9,173 reviews
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.4
Good
850 reviews
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.2
Good
10,000 reviews
8.0
Very good
9,458 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 airport do you fly into for flights to Idaho Falls from Irvine?

    If you book a flight to Idaho Falls from Irvine, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There are 0 flights from Irvine to Fanning Field per day from 5 different airlines.

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

    One-way options have recently been found by users for as low as $157 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $162 and Allegiant Air from $265 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Irvine to Idaho Falls (average of $380). Flying from Irvine to Idaho Falls in July is currently the most expensive (average of $629). 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

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Alternative routes for Irvine to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Irvine to Idaho Falls

Discover the top 5 airlines that operate flights from Irvine 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$120Average$190FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$158Average$441FlexibilityNo cancel feeOn-time75%
DeltaCheapest$254Average$529FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$352FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$500FlexibilityNo cancel feeOn-time69%
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