Flights from Atlanta to Billings

Our cheapest offers for flights from Atlanta to Billings

Here you can compare cheap flights from Atlanta (ATL) to Billings (BIL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Billings. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Atlanta
Billings
Outbound
10/10/25
1 Stopover (SEA)
AS0533, AS2208
11h 08min
Return
11/04/25
1 Stopover (SEA)
AS2208, AS0464
10h 03min
Alaska Airlines ?
$345
Atlanta
Billings
Pay attention to transfer at connecting flight
Outbound
10/18/25
2 Stopovers (LAX, LAS)
NK0835, NK1494, G40065
35h 28min
Return
10/24/25
1 Stopover (LAS)
G40008, NK0331
26h 16min
Spirit Airlines, Allegiant Air
$447
Atlanta
Billings
Outbound
09/23/25
1 Stopover (SEA)
AS0533, AS2208
11h 08min
Return
09/30/25
1 Stopover (PDX)
AS2197, AS0784
20h 59min
Alaska Airlines ?
$349
Atlanta
Billings
Outbound
10/09/25
1 Stopover (LAS)
F93923, G40007
15h 55min
Return
11/01/25
1 Stopover (SEA)
AS2208, AS0464
10h 03min
Frontier Airlines, Allegiant Air ?
$356
Atlanta
Billings
Outbound
08/19/25
1 Stopover (SEA)
AS0533, AS2208
11h 07min
Return
09/02/25
1 Stopover (SLC)
DL3828, DL0912
09h 08min
Alaska Airlines ?
$371
Atlanta
Billings
Outbound
09/23/25
1 Stopover (DFW)
AA3104, AA3937
08h 21min
Return
09/30/25
1 Stopover (SEA)
AS2208, AS0464
10h 35min
American Airlines ?
$372
Atlanta
Billings
Outbound
10/28/25
1 Stopover (SEA)
AS0124, AS2353
10h 00min
Return
11/21/25
1 Stopover (SEA)
AS2084, AS0492
08h 33min
Alaska Airlines
$403
Atlanta
Billings
Outbound
10/18/25
1 Stopover (DEN)
UA1327, UA1884
11h 31min
Return
10/24/25
1 Stopover (ORD)
UA5599, UA1398
06h 48min
United Airlines ?
$432
Atlanta
Billings
Outbound
09/23/25
1 Stopover (DFW)
AA1567, AA4095
05h 57min
Return
09/30/25
1 Stopover (ORD)
AA3819, AA2910
06h 58min
American Airlines ?
$446
Atlanta
Billings
Outbound
09/23/25
1 Stopover (DEN)
UA0340, UA0703
06h 17min
Return
09/30/25
1 Stopover (DEN)
UA0478, UA1305
06h 10min
United Airlines
$448
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Atlanta to Billings

Favorite airline: e.g. Alaska Airlines, United Airlines
84 % of travelers choose to book flights on this route with Alaska Airlines, United Airlines and Spirit Airlines.
Alaska Airlines
38 %
United Airlines
38 %
Spirit Airlines
8 %
Favourite connection: via Denver
83 % of booked tickets on this route are for flights with a transfer in Denver.
Route
bookings
1 stopover Denver International Airport, CO
11h 50min, from 476 $
83 %
1 stopover Las Vegas - McCarran International Airport, NV
21h 04min, from 557 $
17 %

Important flight information

Flight information: Atlanta - Billings

Roundtrip from 344,49 $
Distance 2454 km
Departure airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Arrival airport Airport Billings, MT (BIL)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Billings
Flight destinations with a similar price