BTR - IDA

$505 Find Cheap Flights from Baton Rouge to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Idaho Falls departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Idaho Falls, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$505
American Airlines
Sat 2/21Sat 2/28
BTR - IDA • 1 stop
Cheapest one-way
Multiple Airlines
Wed 2/4
BTR - IDA • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to Idaho Falls (BTR-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baton Rouge to Idaho Falls

Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:15 am - 1:48 pm
BTR
-
IDA
7h 33m
1 stop
American Airlines Logo
2:18 pm - 8:59 pm
IDA
-
BTR
5h 41m
1 stop
$505American Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
7:15 am - 4:30 pm
BTR
-
IDA
10h 15m
2 stops
United Airlines Logo
10:45 am - 9:32 pm
IDA
-
BTR
9h 47m
2 stops
$523United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
7:15 am - 4:30 pm
BTR
-
IDA
10h 15m
2 stops
United Airlines Logo
10:45 am - 9:32 pm
IDA
-
BTR
9h 47m
2 stops
$631United Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:15 am - 11:24 pm
BTR
-
IDA
17h 09m
2 stops
American Airlines Logo
2:18 pm - 8:59 pm
IDA
-
BTR
5h 41m
1 stop
$635American Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:15 am - 1:48 pm
BTR
-
IDA
7h 33m
1 stop
American Airlines Logo
6:03 am - 10:39 pm
IDA
-
BTR
15h 36m
2 stops
$682American Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
7:15 am - 4:30 pm
BTR
-
IDA
10h 15m
2 stops
United Airlines Logo
10:45 am - 9:32 pm
IDA
-
BTR
9h 47m
3 stops
$725United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
7:15 am - 4:30 pm
BTR
-
IDA
10h 15m
2 stops
United Airlines Logo
10:45 am - 9:32 pm
IDA
-
BTR
9h 47m
3 stops
$785United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
12:14 pm - 8:58 pm
BTR
-
IDA
9h 44m
3 stops
United Airlines Logo
6:35 am - 7:23 pm
IDA
-
BTR
11h 48m
3 stops
$959United Airlines
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
10:28 am - 11:36 pm
BTR
-
IDA
14h 08m
2 stops
Alaska Airlines Logo
8:00 am - 10:39 pm
IDA
-
BTR
13h 39m
2 stops
$1,480Alaska Airlines
Booking Insights

KAYAK's insights & trends for Baton Rouge to Idaho Falls flights

Get data-powered insights and trends into flights from Baton Rouge to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Baton Rouge to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baton Rouge to Idaho Falls were found on American Airlines ($505) and United Airlines ($523).

Find deals

Good to know

Cheapest flight$505
Flight from Baton Rouge to Idaho Falls

When to book flights from Baton Rouge to Idaho Falls

Are your dates flexible? Find out the best times to travel from Baton Rouge to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baton Rouge to Idaho Falls

  • What is the cheapest flight from Baton Rouge to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Baton Rouge to Idaho Falls was $505 for a round-trip ticket.

  • Do I need a passport to fly between Baton Rouge and Idaho Falls?

    No

  • Which aircraft models fly most regularly from Baton Rouge to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Baton Rouge to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Baton Rouge is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Baton Rouge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Baton Rouge (BTR)
Idaho Falls (IDA)