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Cheap flights from Birmingham, Alabama to Idaho Falls from $490

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Idaho Falls departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Birmingham, Alabama to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:10 am - 10:21 pmBHM-IDA
14h 11m2 stops
Delta Logo
6:28 pm - 8:03 amIDA-BHM
12h 35m2 stops
$490Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:00 am - 1:32 pmBHM-IDA
9h 32m1 stop
American Airlines Logo
2:02 pm - 11:26 pmIDA-BHM
8h 24m1 stop
$511American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
10:59 am - 11:07 pmBHM-IDA
13h 08m2 stops
American Airlines Logo
2:02 pm - 11:26 pmIDA-BHM
8h 24m1 stop
$516American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
9:10 am - 10:21 pmBHM-IDA
14h 11m2 stops
Delta Logo
6:28 pm - 8:03 amIDA-BHM
12h 35m2 stops
$526Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4

Delta flights from Birmingham, Alabama to Idaho Falls

Our best Delta deals on Birmingham, Alabama to Idaho Falls flight tickets
Delta
Mar 3
BHM9:10 amBirmingham
14h 11m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
Mar 4
IDA6:28 pmIdaho Falls Fanning Field
12h 35m
2 stops
BHM8:03 amBirmingham
$490
Find similar
Delta
Mar 3
BHM9:10 amBirmingham
14h 11m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
Mar 4
IDA6:28 pmIdaho Falls Fanning Field
12h 35m
2 stops
BHM8:03 amBirmingham
$526
Find similar

American Airlines flights from Birmingham, Alabama to Idaho Falls

Our best American Airlines deals on Birmingham, Alabama to Idaho Falls flight tickets
American Airlines
Mar 3
BHM5:00 amBirmingham
9h 32m
1 stop
IDA1:32 pmIdaho Falls Fanning Field
Mar 4
IDA2:02 pmIdaho Falls Fanning Field
8h 24m
1 stop
BHM11:26 pmBirmingham
$511
Find similar
American Airlines
Mar 3
BHM10:59 amBirmingham
13h 08m
2 stops
IDA11:07 pmIdaho Falls Fanning Field
Mar 4
IDA2:02 pmIdaho Falls Fanning Field
8h 24m
1 stop
BHM11:26 pmBirmingham
$516
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, Alabama 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Birmingham, Alabama to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Tue 3/3

9:10 am-10:21 pm

2 stops14h 11m

Idaho Falls Fanning Field

Wed 3/4

6:28 pm-8:03 am

2 stops12h 35m

$490

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Tue 3/3

5:00 am-1:32 pm

1 stop9h 32m

Idaho Falls Fanning Field

Wed 3/4

2:02 pm-11:26 pm

1 stop8h 24m

$511

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Tue 3/3

10:59 am-11:07 pm

2 stops13h 08m

Idaho Falls Fanning Field

Wed 3/4

2:02 pm-11:26 pm

1 stop8h 24m

$516

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Tue 3/3

9:10 am-10:21 pm

2 stops14h 11m

Idaho Falls Fanning Field

Wed 3/4

6:28 pm-8:03 am

2 stops12h 35m

$526

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Birmingham, Alabama to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $595. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Saturday is $725.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is at noon. Flights from Birmingham, Alabama to Idaho Falls during this time can be as low as $632. Try not to purchase tickets in the afternoon because they tend to be around $709. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Birmingham, Alabama to Idaho Falls flights?

You could potentially save up to 59% on your flight if you consider stops on a Birmingham, Alabama to Idaho Falls flight.

When to book flights from Birmingham, Alabama to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham, Alabama to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Birmingham, Alabama to Idaho Falls (BHM to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Idaho Falls

Direct flights

None
There are no direct flights from Birmingham, Alabama to Idaho Falls. There are no popular flight routes from Birmingham, Alabama to Idaho Falls.
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  • How far is Birmingham to Idaho Falls Fanning Field by plane?

    The distance between Birmingham and Idaho Falls Fanning Field is about 1518.6 mi. A reasonable flight in good conditions will take 9h 32m.

  • When did momondo last update prices for flights from Birmingham Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Birmingham Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Birmingham Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Birmingham Airport to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Birmingham, Alabama to Idaho Falls?

Best airlines flying from Birmingham, Alabama to Idaho Falls

Compare and see reviews for airlines that fly from Birmingham, Alabama to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $408Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Birmingham to Idaho Falls for you.

Can I find flights from Birmingham to Idaho Falls with flexible booking policies on momondo?

Flights from Birmingham to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Birmingham to Idaho Falls?

momondo provides multiple filters to help you find the best flight to Idaho Falls from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Birmingham to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Birmingham to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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