$204 Cheap Delta flights Idaho Falls (IDA) to Atlanta (ATL)

View $204 flight on Sat, Sep 20, 2025Opens in a new window

$204 Cheap Delta flights Idaho Falls (IDA) to Atlanta (ATL)

Prices were available within the past 7 days and start at $204 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 4 - Sat, Sep 20
IDA
Idaho Falls
ATL
Atlanta
$398 Roundtrip, found 6 days ago
$398
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 4 from Idaho Falls to Atlanta, returning Sat, Sep 20, priced at $398 found 6 days ago
Delta
Wed, Aug 20 - Mon, Aug 25
IDA
Idaho Falls
ATL
Atlanta
$409 Roundtrip, found 12 hours ago
$409
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Aug 20 from Idaho Falls to Atlanta, returning Mon, Aug 25, priced at $409 found 12 hours ago
Delta
Thu, Aug 28 - Mon, Sep 1
IDA
Idaho Falls
ATL
Atlanta
$411 Roundtrip, found 4 hours ago
$411
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 28 from Idaho Falls to Atlanta, returning Mon, Sep 1, priced at $411 found 4 hours ago
Delta
Mon, Sep 15 - Tue, Sep 23
IDA
Idaho Falls
ATL
Atlanta
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 15 from Idaho Falls to Atlanta, returning Tue, Sep 23, priced at $418 found 4 days ago
Delta
Sat, Aug 16 - Tue, Aug 26
IDA
Idaho Falls
ATL
Atlanta
$421 Roundtrip, found 3 hours ago
$421
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Aug 16 from Idaho Falls to Atlanta, returning Tue, Aug 26, priced at $421 found 3 hours ago
Delta
Thu, Sep 4 - Wed, Sep 17
IDA
Idaho Falls
ATL
Atlanta
$424 Roundtrip, found 6 days ago
$424
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 4 from Idaho Falls to Atlanta, returning Wed, Sep 17, priced at $424 found 6 days ago
Flights from Idaho Falls (IDA) to Atlanta (ATL)
Origin airport
Idaho Falls Regional
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
1630 mi

Frequently asked questions

How much is a Delta Air Lines flight from Idaho Falls Regional Airport (IDA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Scoring cheap one-way Delta Air Lines flights from IDA to ATL from $204 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $398 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IDA to ATL with Delta Air Lines?
Search for one-way or round-trip flights to Atlanta in January or February. You could find a cheap fare with Delta Air Lines during these off-peak times.
What is the cheapest time to book flights from Idaho Falls Regional Airport (IDA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Delta Air Lines?
Search for cheap Delta Air Lines flights from Idaho Falls Regional Airport (IDA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Idaho Falls Regional Airport (IDA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
To see if there's a direct trip from IDA to ATL with Delta Air Lines or any other carriers, check the "Nonstop" filter when browsing for tickets.
What is the earliest Delta Air Lines flight from IDA to ATL?
Sort your results by "Early Morning" and "Morning" to find the earliest departures from IDA to ATL. Heading off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Atlanta?
Delta Air Lines flights from Idaho Falls Regional Airport (IDA) to Atlanta come in to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the main gateway here.
Why fly with Delta Air Lines from IDA to ATL?
Delta Air Lines makes flying from IDA to ATL more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You could even start earning points with Delta SkyMiles. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Idaho Falls Regional Airport (IDA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Depending on your fare type, a fee may apply if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To find flexible plane tickets, select our "No cancel fee" or "Changes included" filter while looking for flights. To learn more about modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.