ATL - IDA

$201 Find Cheap Flights from Atlanta to Idaho Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$369
Typical prices: $459-$696
Multiple Airlines
Mon 10/29Fri 11/2
ATL - IDA • 1 stop
Cheapest one-way
$180
Typical prices: $259-$379
Multiple Airlines
Tue 12/25
ATL - IDA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Idaho Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 22% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $470 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 32m (one-way)
Insights
Insights
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We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Idaho Falls (ATL-IDA)

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

Recent round-trip flight deals from Atlanta to Idaho Falls

Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
9:32 pm - 1:34 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
18h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:30 pm - 5:31 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
20h 01m1 stop Las Vegas Harry Reid Intl
$369Multiple Airlines
Sun, Oct 25 - Fri, Oct 30
Multiple Airlines Logo
9:24 pm - 12:36 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
17h 12m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:28 pm - 2:22 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
15h 54m1 stop Las Vegas Harry Reid Intl
$379Multiple Airlines
Sun, Oct 25 - Mon, Nov 2
Multiple Airlines Logo
9:24 pm - 12:36 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
17h 12m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:30 pm - 5:31 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
20h 01m1 stop Las Vegas Harry Reid Intl
$388Multiple Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
8:45 am - 3:21 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
8h 36m1 stop Denver Intl
United Airlines Logo
10:35 am - 6:41 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
6h 06m1 stop Denver Intl
$419United Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
6:00 am - 1:09 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
9h 09m1 stop Dallas/Fort Worth
American Airlines Logo
6:18 am - 4:40 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
8h 22m1 stop Dallas/Fort Worth
$419American Airlines
Tue, Feb 2 - Sat, Feb 6
American Airlines Logo
5:25 pm - 10:58 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
7h 33m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:45 pm - 10:59 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
7h 14m1 stop Dallas/Fort Worth
$419American Airlines
Fri, Oct 30 - Sat, Oct 31
Delta Logo
3:15 pm - 10:10 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
8h 55m1 stop Salt Lake City
Delta Logo
1:05 pm - 9:26 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
6h 21m1 stop Salt Lake City
$419Delta
Wed, Oct 28 - Fri, Oct 30
Delta Logo
8:05 am - 12:22 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
6h 17m1 stop Salt Lake City
Delta Logo
1:05 pm - 11:35 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
8h 30m1 stop Salt Lake City
$419Delta
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
6:00 am - 1:09 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
9h 09m1 stop Dallas/Fort Worth
American Airlines Logo
6:18 am - 4:40 pmIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
8h 22m1 stop Dallas/Fort Worth
$419American Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
11:19 am - 5:16 pmATL  Atlanta Hartsfield-Jackson-IDA Idaho Falls Fanning Field
7h 57m1 stop Denver Intl
United Airlines Logo
10:35 am - 12:23 amIDA  Idaho Falls Fanning Field-ATL Atlanta Hartsfield-Jackson
11h 48m2 stops Denver Intl Washington, D.C. Dulles Intl
$424United Airlines
Booking Insights

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

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

What's the cheapest day of the week to fly from Atlanta to Idaho Falls?

Wednesday is the cheapest day of the week to fly from Atlanta to Idaho Falls, it is 22% cheaper than the average day. Saturday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Atlanta to Idaho Falls?

•September is the cheapest month to fly from Atlanta to Idaho Falls at $445 round-trip.
•December ($709) and October ($640) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Atlanta to Idaho Falls flights

Low season

January

Cheapest flight

$180
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Atlanta to Idaho Falls

When to book flights from Atlanta to Idaho Falls

Are your dates flexible? Find out the best times to travel from Atlanta 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 Atlanta 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 Atlanta to Idaho Falls?

    Flights from Atlanta to Idaho Falls usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Idaho Falls Fanning Field (IDA).

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

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

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

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

    • Denver Intl (DEN) - 55% of one-stop connections
    • Salt Lake City (SLC) - 23% of one-stop connections
    • Dallas/Fort Worth (DFW) - 16% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 3% 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 Atlanta to Idaho Falls?

    Yes. Being flexible with your travel dates can save you up to 35% on the Atlanta to Idaho Falls route. Wednesday is the cheapest departure day at $445 round-trip on average, while Saturday is the most expensive at $677, a difference of $232. 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 Atlanta to Idaho Falls?

    A nonstop flight from Atlanta to Idaho Falls takes 0h 00m, covering 1,630 miles.

  • Do I need a passport to fly from Atlanta 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 Atlanta 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 $369 to $3,038. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Atlanta to Idaho Falls looking right now?

    One-way fares from Atlanta to Idaho Falls are currently lower than usual. Average one-way flight prices are about $216, which is 34% below the typical average for this route.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 32m, compared with 7h 16m via Salt Lake City (SLC) and 7h 26m via Dallas/Fort Worth (DFW).

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

    Idaho Falls is 2 hours behind Atlanta (Mountain Time vs Eastern 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 Atlanta to Idaho Falls flight?

    Round-trip flights from Atlanta to Idaho Falls range from $459 to $696, with an average of $569 over the past 12 months. Anything below $459 counts as a good deal.

Your guide to booking Atlanta 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 Wednesday departure instead of Saturday. On this route, Wednesday flights average $445 - about $232 less than Saturday (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Atlanta to Idaho Falls trip for September. Fares historically average $445 round-trip in that month - typically $264 less than the most expensive month, which is December (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 Atlanta 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