BHM - IDA

$479 Find Cheap Flights from Birmingham to Idaho Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$479
Typical prices: $416-$648
United Airlines
Tue 1/30Fri 2/2
BHM - IDA • 1 stop
When to travel
March
Cheapest • 26% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $516 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 16m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Idaho Falls

Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
3:50 pm - 9:08 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
6h 18m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:47 pmIDA  Idaho Falls Fanning Field-BHM Birmingham
6h 47m1 stop Denver Intl
$479United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
10:05 am - 9:08 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
12h 03m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
7:00 am - 2:47 pmIDA  Idaho Falls Fanning Field-BHM Birmingham
6h 47m1 stop Denver Intl
$484United Airlines
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
6:29 am - 1:20 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
7h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 12:13 amIDA  Idaho Falls Fanning Field-BHM Birmingham
9h 23m1 stop Chicago O'Hare Intl
$545American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
6:30 am - 1:28 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 12:13 amIDA  Idaho Falls Fanning Field-BHM Birmingham
9h 23m1 stop Chicago O'Hare Intl
$684American Airlines
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
6:29 am - 9:42 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
16h 13m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:50 pm - 12:13 amIDA  Idaho Falls Fanning Field-BHM Birmingham
9h 23m1 stop Chicago O'Hare Intl
$704American Airlines
Thu, Oct 22 - Sun, Oct 25
Delta Logo
9:12 am - 10:10 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
13h 58m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:56 pm - 8:07 amIDA  Idaho Falls Fanning Field-BHM Birmingham
12h 11m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$869Delta
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
7:25 am - 1:09 pmBHM  Birmingham-IDA Idaho Falls Fanning Field
6h 44m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 12:13 amIDA  Idaho Falls Fanning Field-BHM Birmingham
9h 23m1 stop Chicago O'Hare Intl
$945American Airlines
Booking Insights

Price, demand and travel trends for Birmingham to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Birmingham to Idaho Falls with more confidence.

How much is a round-trip flight from Birmingham to Idaho Falls?

Round-trip flights from Birmingham to Idaho Falls start at $479. Prices are typical for this route right now, with typical round-trip fares ranging from $416 to $648. The lowest price found in the past 5 days was $479 on United Airlines.

Find deals

Key details for Birmingham to Idaho Falls flights

Low season

March
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 27% increase in price.

When to book flights from Birmingham to Idaho Falls

Are your dates flexible? Find out the best times to travel from Birmingham to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Birmingham to Idaho Falls flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Birmingham to Idaho Falls?

    Flights from Birmingham to Idaho Falls usually depart from Birmingham (BHM) and arrive at Idaho Falls Fanning Field (IDA).

  • What cabin classes can I book on flights from Birmingham to Idaho Falls?

    Only Economy Class is available on flights from Birmingham to Idaho Falls.

  • Which airports do connecting flights from Birmingham to Idaho Falls pass through?

    One-stop flights from Birmingham to Idaho Falls most commonly connect through:

    • Denver Intl (DEN) - 59% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Birmingham to Idaho Falls?

    Yes. Being flexible with your travel dates can save you up to 54% on the Birmingham to Idaho Falls route. Thursday is the cheapest departure day at $489 round-trip on average, while Friday is the most expensive at $1,052, a difference of $563. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Birmingham to Idaho Falls?

    There are currently no nonstop flights available from Birmingham to Idaho Falls. Flights with 1 layover take between 6h 16m and 8h 25m in total, depending on the connection.

  • Do I need a passport to fly from Birmingham to Idaho Falls?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Birmingham to Idaho Falls changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $479 to $1,331. That means the highest observed fare was about 3x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Birmingham to Idaho Falls?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 16m, compared with 6h 30m via Dallas/Fort Worth (DFW) and 8h 25m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Birmingham and Idaho Falls?

    Idaho Falls is 1 hour behind Birmingham (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

    Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates starting from around $34 for economy cars. Top options include:
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Budget
    • National

  • How much should I expect to pay for a Birmingham to Idaho Falls flight?

    Round-trip flights from Birmingham to Idaho Falls range from $416 to $648, with an average of $508 over the past 12 months. Anything below $416 counts as a good deal.

Your guide to booking Birmingham to Idaho Falls flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $489 - about $563 less than Friday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Birmingham to Idaho Falls trip for March. Fares historically average $378 round-trip in that month - typically $390 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.
    - Tru by Hilton Idaho Falls
    - Quality Inn Idaho Falls
    - Comfort Suites Idaho Falls

More options for your flight from Birmingham to Idaho Falls

Complete your trip to Idaho Falls with a hotel stay or car rental

Car rentals in Idaho Falls
Hotels in Idaho Falls
Vacations in Idaho Falls