IDA - BHM

$449 Find Cheap Flights from Idaho Falls to Birmingham - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Birmingham departing on 11/14. 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 Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Birmingham, 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 Idaho Falls to Birmingham, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$449
United Airlines
Sat 11/14Tue 11/17
IDA - BHM • 1 stop
Top airlines
United Airlines
Cheapest • from $449 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Birmingham. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $647 (round-trip)
Denver (DEN)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Birmingham (IDA-BHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Birmingham 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 Idaho Falls to Birmingham

Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:32 pm - 9:13 pm
IDA
-
BHM
5h 41m
1 stop
United Airlines Logo
8:14 am - 1:31 pm
BHM
-
IDA
6h 17m
1 stop
$449United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:35 pm - 9:13 pm
IDA
-
BHM
5h 38m
1 stop
United Airlines Logo
7:20 am - 5:22 pm
BHM
-
IDA
11h 02m
2 stops
$489United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:35 pm - 9:13 pm
IDA
-
BHM
5h 38m
1 stop
United Airlines Logo
3:30 pm - 10:53 pm
BHM
-
IDA
8h 23m
1 stop
$519United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:45 am - 11:34 pm
IDA
-
BHM
11h 49m
2 stops
United Airlines Logo
6:40 am - 5:22 pm
BHM
-
IDA
11h 42m
2 stops
$538United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:32 pm - 9:13 pm
IDA
-
BHM
5h 41m
1 stop
United Airlines Logo
6:13 pm - 9:28 am
BHM
-
IDA
16h 15m
2 stops
$588United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:45 am - 11:34 pm
IDA
-
BHM
11h 49m
2 stops
United Airlines Logo
6:40 am - 5:22 pm
BHM
-
IDA
11h 42m
2 stops
$589United Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
7:00 am - 11:40 pm
IDA
-
BHM
15h 40m
2 stops
American Airlines Logo
3:12 pm - 10:11 pm
BHM
-
IDA
7h 59m
1 stop
$614American Airlines
Thu, Jul 2 - Mon, Jul 6
American Airlines Logo
7:00 am - 2:42 pm
IDA
-
BHM
6h 42m
1 stop
American Airlines Logo
6:18 am - 12:23 pm
BHM
-
IDA
7h 05m
1 stop
$663American Airlines
Sat, Nov 14 - Tue, Nov 17
Alaska Airlines Logo
6:04 am - 9:36 pm
IDA
-
BHM
14h 32m
2 stops
Alaska Airlines Logo
10:26 am - 11:42 pm
BHM
-
IDA
14h 16m
2 stops
$688Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
7:00 am - 2:03 pm
IDA
-
BHM
6h 03m
1 stop
United Airlines Logo
3:40 pm - 9:07 pm
BHM
-
IDA
6h 27m
1 stop
$692United Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Birmingham flights

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

Which airlines provide the cheapest flights from Idaho Falls to Birmingham?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Idaho Falls to Birmingham were found on United Airlines ($449) and American Airlines ($614).

Find deals

Good to know

Cheapest flight$449
Flight from Idaho Falls to Birmingham

When to book flights from Idaho Falls to Birmingham

Are your dates flexible? Find out the best times to travel from Idaho Falls to Birmingham 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 Idaho Falls to Birmingham

  • What is the cheapest flight from Idaho Falls to Birmingham?

    In the last 5 days, the lowest price for a flight from Idaho Falls to Birmingham was $449 for a round-trip ticket.

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

    A passport is not required to fly from Idaho Falls to Birmingham.

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

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

  • Which airline alliances offer flights from Idaho Falls to Birmingham?

    Star Alliance is the only airline alliance operating flights between Idaho Falls and Birmingham.

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

    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 Idaho Falls to Birmingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Idaho Falls 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 Idaho Falls to Birmingham?

    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 Birmingham with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and BHM 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 Idaho Falls to Birmingham?

    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 Birmingham from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9860 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.7Food
7.3Comfort
Airline reviews

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

2.0 Mediocresilvester, Jun 2026
IAH - BNA
Read more United Airlines reviews

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Everything you need to know for your flight from Idaho Falls to Birmingham

Information on your arrival and departure airports

Idaho Falls (IDA)
Birmingham (BHM)