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Idaho Falls

$360+ Cheap flights from Birmingham, AL to Idaho Falls (BHM - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IDA
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Birmingham to Idaho Falls

Cheapest flights from Birmingham to Idaho Falls
Explore the most affordable flight options available from Birmingham to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. 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 11/148:00 am
BHM
-
IDA
1 stop6h 31m
United Airlines
Tue 11/172:32 pm
IDA
-
BHM
1 stop5h 41m
United Airlines
Deal found 6/22$449
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 6/283:40 pm
BHM
-
IDA
1 stop6h 27m
United Airlines
Fri 7/102:30 pm
IDA
-
BHM
1 stop6h 25m
United Airlines
Deal found 6/23$569
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/98:10 am
BHM
-
IDA
1 stop6h 15m
United Airlines
Mon 7/132:30 pm
IDA
-
BHM
2 stops8h 04m
United Airlines
Deal found 6/24$584
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/84:49 pm
BHM
-
IDA
1 stop6h 22m
American Airlines
Fri 7/177:00 am
IDA
-
BHM
1 stop24h 59m
American Airlines
Deal found 6/22$613
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 9/166:30 am
BHM
-
IDA
1 stop7h 58m
American Airlines
Sun 9/201:58 pm
IDA
-
BHM
1 stop8h 24m
American Airlines
Deal found 6/22$636
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/84:49 pm
BHM
-
IDA
1 stop6h 22m
American Airlines
Thu 7/167:00 am
IDA
-
BHM
1 stop24h 59m
American Airlines
Deal found 6/22$717

Find flight deals from Birmingham to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Idaho Falls (IDA). 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 June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(United Airlines)

One-way from

$360
(American Airlines)
Provider with most accurate pricing for Birmingham-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Idaho Falls Fanning Field flights.
Search Deals
From Birmingham to Idaho Falls Fanning Field
Search Deals
One-way flight from Birmingham to Idaho Falls Fanning Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Idaho Falls 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 June 24, 2026.
Use the filters below to find and compare flights from Birmingham to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Sat 11/14

8:00 am-1:31 pm

1 stop6h 31m

Idaho Falls Fanning Field

Tue 11/17

2:32 pm-9:13 pm

1 stop5h 41m

$449

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Thu 7/9

8:10 am-1:25 pm

1 stop6h 15m

Idaho Falls Fanning Field

Mon 7/13

2:30 pm-11:34 pm

2 stops8h 04m

$584

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Wed 7/8

4:49 pm-10:11 pm

1 stop6h 22m

Idaho Falls Fanning Field

Thu 7/16

7:00 am-8:59 am

1 stop24h 59m

$717
Cheapest one-way

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Sun 10/18

5:25 pm-12:20 pm

1 stop19h 55m

$360
Quickest one-way

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Sun 10/18

9:17 am-6:14 pm

2 stops9h 57m

$379

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Sun 10/18

6:40 pm-3:35 pm

3 stops45h 55m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Sorted by cheapest first

Compare providers for flights from Birmingham to Idaho Falls

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

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

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated June 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Birmingham to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,881 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,881 reviews
United Airlines
7.4
Good
9,881 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,751 reviews
United Airlines
7.4
Good
9,881 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Idaho Falls. 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 Birmingham, Alabama to Idaho Falls?

    Airlines like United Airlines fly from Birmingham, Alabama to Idaho Falls in about 6h 31m. The time it takes to get you to your destination can typically vary by up to . The distance from Birmingham, Alabama to Idaho Falls is about 1522 mi.

  • What are the cheapest airlines flying from Birmingham, Alabama to Idaho Falls round-trip?

    Currently priced at $347, United Airlines will fly you from Birmingham, Alabama to Idaho Falls and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $408.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham to Idaho Falls 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top 2 airlines flying from Birmingham to Idaho Falls

Discover the top 2 airlines that operate flights from Birmingham to Idaho Falls. 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$347Average$489FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$408Average$570FlexibilityNo cancel feeOn-time71%

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