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Idaho Falls

$404+ Cheap flights from Baton Rouge to Idaho Falls (BTR - 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — IDA
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Baton Rouge to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(United Airlines)

One-way from

$404
(United Airlines)
Provider with most accurate pricing for Baton Rouge Ryan-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Idaho Falls Fanning Field flights.
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From Baton Rouge Ryan to Idaho Falls Fanning Field
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One-way flight from Baton Rouge Ryan to Idaho Falls Fanning Field
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Find flight deals from Baton Rouge to Idaho Falls

Cheapest flights from Baton Rouge to Idaho Falls
Explore the most affordable flight options available from Baton Rouge to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/105:00 amBTR - IDA
2 stops9h 28mUnited Airlines
mar. 4/156:50 amIDA - BTR
2 stops11h 33mUnited Airlines
Deal found 3/27$510
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/105:20 amBTR - IDA
1 stop8h 09mAmerican Airlines
mar. 4/1512:59 pmIDA - BTR
1 stop6h 49mAmerican Airlines
Deal found 3/27$760

Cheapflights Fare Finder

Customize your flight search to find flights from Baton Rouge 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 marzo 28, 2025.
Use the filters below to find and compare flights from Baton Rouge to Idaho Falls that are best for you.

Fly from

Baton Rouge

Fly to

Idaho Falls

Route

Depart

Return

Price

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 4/10

5:00 am-1:28 pm

2 stops9h 28m

Idaho Falls Fanning Field

mar. 4/15

6:50 am-7:23 pm

2 stops11h 33m

$510

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 4/10

5:20 am-12:29 pm

1 stop8h 09m

Idaho Falls Fanning Field

mar. 4/15

12:59 pm-8:48 pm

1 stop6h 49m

$760

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 4/10

5:00 am-1:28 pm

2 stops9h 28m

$404

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

jue. 4/10

5:20 am-12:29 pm

1 stop8h 09m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

  • Most accurate provider: When it comes to deals on Baton Rouge-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-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 Baton Rouge-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 Baton Rouge to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Baton Rouge 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.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Idaho Falls

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

Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Idaho Falls (average of $380). Flying from Baton Rouge 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.

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 marzo 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Idaho Falls (average of $380). Flying from Baton Rouge 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 Baton Rouge?

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