$241 Cheap Flights from Idaho Falls (IDA) to Birmingham (BHM)

View $241 flight on Fri, Aug 21, 2026Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Birmingham International Airport (BHM)

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

Prices were available within the past 7 days and start at $241 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 9 - Tue, Jan 13
IDA
Idaho Falls
BHM
Birmingham
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jan 9 from Idaho Falls to Birmingham, returning Tue, Jan 13, priced at $299 found 4 days ago
United
Sat, Jan 10 - Mon, Jan 12
IDA
Idaho Falls
BHM
Birmingham
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from Idaho Falls to Birmingham, returning Mon, Jan 12, priced at $305 found 4 days ago
United
Sat, Jan 10 - Mon, Jan 12
IDA
Idaho Falls
BHM
Birmingham
$321 Roundtrip, found 4 days ago
$321
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from Idaho Falls to Birmingham, returning Mon, Jan 12, priced at $321 found 4 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
IDA
Idaho Falls
BHM
Birmingham
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 21 from Idaho Falls to Birmingham, returning Tue, Feb 3, priced at $324 found 6 days ago
United
Sat, Jan 10 - Mon, Jan 12
IDA
Idaho Falls
BHM
Birmingham
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from Idaho Falls to Birmingham, returning Mon, Jan 12, priced at $332 found 4 days ago
Delta
Mon, Nov 10 - Thu, Nov 27
IDA
Idaho Falls
BHM
Birmingham
$334 Roundtrip, found 6 days ago
$334
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 10 from Idaho Falls to Birmingham, returning Thu, Nov 27, priced at $334 found 6 days ago
Delta
Fri, Jan 16 - Sat, Jan 31
IDA
Idaho Falls
BHM
Birmingham
$354 Roundtrip, found 6 days ago
$354
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 16 from Idaho Falls to Birmingham, returning Sat, Jan 31, priced at $354 found 6 days ago
American Airlines
Tue, Jan 13 - Tue, Jan 20
IDA
Idaho Falls
BHM
Birmingham
$379 Roundtrip, found 4 days ago
$379
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 13 from Idaho Falls to Birmingham, returning Tue, Jan 20, priced at $379 found 4 days ago
Delta
Sun, Jan 25 - Tue, Feb 3
IDA
Idaho Falls
BHM
Birmingham
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jan 25 from Idaho Falls to Birmingham, returning Tue, Feb 3, priced at $379 found 6 days ago
Alaska Airlines
Tue, Jan 6 - Thu, Jan 22
IDA
Idaho Falls
BHM
Birmingham
$514 Roundtrip, found 6 days ago
$514
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan 6 from Idaho Falls to Birmingham, returning Thu, Jan 22, priced at $514 found 6 days ago

Alternative airports near Birmingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Birmingham Intl. BHM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $459
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $459

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM) cost?
Secure a cheap one-way flight from $241 or cheap return flight from $299 from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM)?
January is the most affordable month to fly from IDA to BHM. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from IDA to BHM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM)?
Nonstop flights from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to BHM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM)?
Choose a flight from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM) last-minute?
Last-minute fares from IDA to BHM are usually more expensive. To secure the best prices, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an IDA to BHM flight and hotel package?
You can save money by securing an IDA to BHM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Birmingham Intl. Airport (BHM)?
If you booked your IDA to BHM flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Birmingham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$299
Distance
1522 mi

Book with confidence

Idaho Falls to Birmingham Flights

The cheapest times to fly from Idaho Falls to Birmingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Birmingham are during the month of January. You can find some of the cheapest flights from Idaho Falls to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Birmingham

Sunday is one of the best days to book for cheap flights from Idaho Falls to Birmingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Birmingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $241 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Birmingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Birmingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Idaho Falls to Birmingham Flights

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*Available to One Key members.