$394+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BHM
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Idaho Falls to BirminghamExplore 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 September 18, 2026.
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 September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/231:50 pm -
1 stop9h 23m
Mon 10/263:09 pm -
1 stop7h 33m
Deal found 9/16![American Airlines logo]()
$660
Best flights from Idaho Falls to BirminghamDiscover carefully curated flight deals from Idaho Falls to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Idaho Falls to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 1/237:00 am -
1 stop6h 47m
Wed 1/273:50 pm -
1 stop6h 18m
Deal found 9/15![United Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/239:08 am -
2 stops12h 18m
Wed 1/279:24 am -
2 stops14h 29m
Deal found 9/17![Alaska Airlines logo]()
$667
Last-minute flights from Idaho Falls to BirminghamDiscover last-minute flight deals from Idaho Falls to Birmingham. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Birmingham. Data last updated September 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/231:50 pm -
1 stop9h 23m
Mon 10/263:09 pm -
1 stop7h 33m
Deal found 9/16![American Airlines logo]()
$660
One-way flights from Idaho Falls to BirminghamSearch for one-way flight options from Idaho Falls to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Idaho Falls to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:45 pm -
2 stops12h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:45 pm -
2 stops12h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$514
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 1/56:00 am -
1 stop10h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/42:37 pm -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/41:52 pm -
3 stops43h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$845
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $514 (United Airlines) |
One-way from | $394 (Delta) |
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 7,457,451 searches. Data last updated September 18, 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
Cheapest round-trip
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Tue 1/5
6:45 pm-8:21 am
2 stops12h 36m
Birmingham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Mon 1/4
6:45 pm-8:21 am
2 stops12h 36m
Birmingham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$514
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Sat 1/23
7:00 am-2:47 pm
1 stop6h 47m
Birmingham
Wed 1/27
3:50 pm-9:08 pm
1 stop6h 18m
$514
Quickest round-trip
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Mon 1/4
2:37 pm-9:26 pm
1 stop5h 49m
Birmingham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$612
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Sat 1/23
9:08 am-10:26 pm
2 stops12h 18m
Birmingham
Wed 1/27
9:24 am-10:53 pm
2 stops14h 29m
$667
Idaho FallsBirmingham
IDA Idaho Falls Fanning Field - BHM Birmingham
IDABHM
Idaho Falls Fanning Field
Mon 1/4
1:52 pm-9:59 am
3 stops43h 07m
Birmingham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$845
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
IDA-BHM
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 September 18, 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.
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Hoover
Bessemer
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Idaho Falls and Birmingham flights
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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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$524 | Average$527 | FlexibilityNo cancel fee | On-time69% |