HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$359+ Cheap flights from Idaho Falls to Birmingham, AL (IDA - BHM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BHM
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Birmingham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho Falls to Birmingham

Cheapest flights from Idaho Falls to Birmingham
Explore the most affordable flight options available from Idaho Falls to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.

This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/282:25 pm
IDA
-
BHM
1 stop5h 56m
United Airlines
Mon 8/313:40 pm
BHM
-
IDA
1 stop6h 38m
United Airlines
Deal found 7/31$359
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/102:08 pm
IDA
-
BHM
1 stop8h 17m
American Airlines
Sat 9/123:20 pm
BHM
-
IDA
1 stop7h 00m
American Airlines
Deal found 8/1$364
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/1010:35 am
IDA
-
BHM
2 stops11h 48m
United Airlines
Sat 9/128:00 am
BHM
-
IDA
1 stop6h 29m
United Airlines
Deal found 7/29$480
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/102:08 pm
IDA
-
BHM
1 stop6h 42m
American Airlines
Sun 9/135:20 am
BHM
-
IDA
1 stop7h 25m
American Airlines
Deal found 7/30$487
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/1010:35 am
IDA
-
BHM
2 stops11h 48m
United Airlines
Sun 9/136:30 am
BHM
-
IDA
2 stops9h 53m
United Airlines
Deal found 7/30$490
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/151:43 pm
IDA
-
BHM
1 stop8h 28m
American Airlines
Wed 8/196:30 am
BHM
-
IDA
1 stop7h 39m
American Airlines
Deal found 7/30$517
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/32:30 pm
IDA
-
BHM
1 stop6h 25m
United Airlines
Thu 8/133:40 pm
BHM
-
IDA
1 stop6h 38m
United Airlines
Deal found 7/31$554

Find flight deals from Idaho Falls to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Birmingham (BHM). 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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(United Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Birmingham flights.
Search Deals
From Idaho Falls Fanning Field to Birmingham
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Birmingham 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 August 3, 2026.
Use the filters below to find and compare flights from Idaho Falls to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Fri 8/28

2:25 pm-9:21 pm

1 stop5h 56m

Birmingham

Mon 8/31

3:40 pm-9:18 pm

1 stop6h 38m

$359

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Thu 9/10

2:08 pm-11:25 pm

1 stop8h 17m

Birmingham

Sat 9/12

10:30 am-9:20 pm

2 stops11h 50m

$466

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Thu 9/10

10:35 am-11:23 pm

2 stops11h 48m

Birmingham

Sat 9/12

6:30 am-3:23 pm

2 stops9h 53m

$485

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Thu 9/10

10:35 am-11:23 pm

2 stops11h 48m

Birmingham

Sun 9/13

6:30 am-3:23 pm

2 stops9h 53m

$490

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Sat 8/15

1:43 pm-11:11 pm

1 stop8h 28m

Birmingham

Wed 8/19

6:30 am-1:09 pm

1 stop7h 39m

$517
Quickest round-trip

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Tue 1/26

2:35 pm-9:13 pm

1 stop5h 38m

Birmingham

Sat 1/30

8:14 am-1:35 pm

1 stop6h 21m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Birmingham in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated August 3, 2026.
Get a feel of what it's like to fly with United Airlines from Idaho Falls to Birmingham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,058 reviews

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,058 reviews
United Airlines
7.4
Good
10,058 reviews

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

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

  • How long is the flight from Idaho Falls to Birmingham, Alabama?

    There are many flights that can get you from Idaho Falls to Birmingham, Alabama in 5h 56m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Idaho Falls and Birmingham, Alabama is about 1522 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Hoover
Homewood
Bessemer

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Idaho Falls to Birmingham

Discover the top airline that operate flights from Idaho Falls to Birmingham. 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 2,558,603 searches. Data last updated August 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$524Average$527FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.