What is the cheapest airline to fly from Atlanta to Billings round-trip?

Cheapflights users have booked flights from Atlanta to Billings round-trip from $311. American Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Atlanta to Billings?

Travelers seeking maximum savings on their Atlanta to Billings flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What are the most popular airlines that fly from Atlanta to Billings?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Atlanta to Billings.

What is the cheapest day to fly round-trip from Atlanta to Billings?

Travelers have found that booking a Monday departure is the best way to save up to 34% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Atlanta to Billings?

Users have found that booking a flight from Atlanta to Billings at least 22 days early can save you up to 18% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Atlanta to Billings for as little as $430 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $430 for flights departing within the next 3 days.

What is the cheapest month to fly from Atlanta to Billings?

Our data shows that October tends to be the cheapest month to fly to Billings from Atlanta. Users have commonly found prices around $591 for the month, but tickets can be as low as $418. Due to multiple factors, prepare for potentially higher prices in January.

Can I find deals for flights from Atlanta to Billings that include hotel bookings?

Yes. In addition to deals on Atlanta to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Atlanta to Billings?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Billings.

Can I find deals for business class flights from Atlanta to Billings?

Yes. Cheapflights offers flight deals from Atlanta to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$177+ Flights from Atlanta to Billings

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Billings Logan Intl are usually found in October or August, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Atlanta to Billings

Round-trip from	$311 (American Airlines)
One-way from	$177 (Mytrip)
Popular in	January
Cheapest in	October
Average price	$488

From Atlanta Hartsfield-Jackson to Billings Logan Intl

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One-way flight from Atlanta Hartsfield-Jackson to Billings Logan Intl

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Highest demand for flights based on searches. 14% potential increase in price ($102 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Atlanta to Billings

Cheapest flights from Atlanta to Billings
Explore the most affordable flight options available from Atlanta to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

jue. 9/47:15 amATL - BIL

1 stop15h 42mAmerican Airlines

jue. 9/116:00 amBIL - ATL

1 stop11h 08mAmerican Airlines

Deal found 8/6

$311

jue. 11/66:08 pmATL - BIL

2 stops17h 07mMultiple Airlines

lun. 11/101:00 pmBIL - ATL

1 stop14h 47mMultiple Airlines

Deal found 8/7

$329

lun. 9/298:37 amATL - BIL

1 stop13h 13mMultiple Airlines

vie. 10/310:14 amBIL - ATL

1 stop11h 45mMultiple Airlines

Deal found 8/6

$335

jue. 9/257:00 amATL - BIL

1 stop6h 49mAmerican Airlines

mar. 9/306:02 amBIL - ATL

1 stop10h 04mAmerican Airlines

Deal found 8/6

$356

jue. 8/213:06 pmATL - BIL

3 stops32h 31mMultiple Airlines

lun. 8/2510:27 pmBIL - ATL

2 stops20h 56mMultiple Airlines

Deal found 8/6

$363

jue. 11/66:04 pmATL - BIL

1 stop21h 16mAlaska Airlines

lun. 11/103:40 pmBIL - ATL

1 stop21h 10mAlaska Airlines

Deal found 8/7

$384

Best flights from Atlanta to Billings
Discover carefully curated flight deals from Atlanta to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 7, 2025.

jue. 9/47:15 amATL - BIL

1 stop15h 42mAmerican Airlines

jue. 9/116:00 amBIL - ATL

1 stop11h 08mAmerican Airlines

Deal found 8/6

$311

jue. 11/66:08 pmATL - BIL

2 stops17h 07mMultiple Airlines

lun. 11/101:00 pmBIL - ATL

1 stop14h 47mMultiple Airlines

Deal found 8/7

$329

jue. 11/66:04 pmATL - BIL

1 stop21h 16mAlaska Airlines

lun. 11/103:40 pmBIL - ATL

1 stop21h 10mAlaska Airlines

Deal found 8/7

$384

lun. 9/298:37 amATL - BIL

1 stop13h 13mMultiple Airlines

vie. 10/310:14 amBIL - ATL

1 stop11h 45mMultiple Airlines

Deal found 8/6

$335

jue. 9/257:00 amATL - BIL

1 stop6h 49mAmerican Airlines

mar. 9/306:02 amBIL - ATL

1 stop10h 04mAmerican Airlines

Deal found 8/6

$356

jue. 8/213:06 pmATL - BIL

3 stops32h 31mMultiple Airlines

lun. 8/2510:27 pmBIL - ATL

2 stops20h 56mMultiple Airlines

Deal found 8/6

$363

Last-minute flights from Atlanta to Billings
Discover last-minute flight deals from Atlanta to Billings. Data last updated agosto 7, 2025 and is based on user searches.

jue. 8/213:06 pmATL - BIL

3 stops32h 31mMultiple Airlines

lun. 8/2510:27 pmBIL - ATL

2 stops20h 56mMultiple Airlines

Deal found 8/6

$363

jue. 9/47:15 amATL - BIL

1 stop15h 42mAmerican Airlines

jue. 9/116:00 amBIL - ATL

1 stop11h 08mAmerican Airlines

Deal found 8/6

$311

jue. 9/181:03 pmATL - BIL

2 stops11h 36mAmerican Airlines

dom. 9/2812:19 pmBIL - ATL

1 stop19h 34mAmerican Airlines

Deal found 8/6

$404

jue. 9/257:00 amATL - BIL

1 stop6h 49mAmerican Airlines

mar. 9/306:02 amBIL - ATL

1 stop10h 04mAmerican Airlines

Deal found 8/6

$356

lun. 9/298:37 amATL - BIL

1 stop13h 13mMultiple Airlines

vie. 10/310:14 amBIL - ATL

1 stop11h 45mMultiple Airlines

Deal found 8/6

$335

One-way flights from Atlanta to Billings
Search for one-way flight options from Atlanta to Billings. Find affordable one-way fares based on user searches. Data last updated agosto 7, 2025.

jue. 9/187:34 amATL - BIL

2 stops27h 34mMultiple Airlines

Deal found 8/7

$177

mié. 10/297:00 amATL - BIL

1 stop10h 00mHawaiian Airlines

Deal found 8/7

$195

mié. 10/2910:53 amATL - BIL

2 stops13h 00mAmerican Airlines

Deal found 8/6

$201

jue. 9/41:27 pmATL - BIL

2 stops9h 07mUnited Airlines

Deal found 8/6

$206

mié. 10/297:17 amATL - BIL

3 stops16h 01mUnited Airlines

Deal found 8/7

$625

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 9/4

7:15 am-8:57 pm

1 stop15h 42m

Billings Logan Intl

jue. 9/11

6:00 am-7:08 pm

1 stop11h 08m

$311

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 11/6

6:08 pm-9:15 am

2 stops17h 07m

Billings Logan Intl

lun. 11/10

1:00 pm-5:47 am

1 stop14h 47m

$329

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

lun. 9/29

8:37 am-7:50 pm

1 stop13h 13m

Billings Logan Intl

vie. 10/3

10:14 am-11:59 pm

1 stop11h 45m

$335

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 9/25

7:00 am-11:49 am

1 stop6h 49m

Billings Logan Intl

mar. 9/30

6:02 am-6:06 pm

1 stop10h 04m

$356

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 8/21

3:06 pm-9:37 pm

3 stops32h 31m

Billings Logan Intl

lun. 8/25

10:27 pm-9:23 pm

2 stops20h 56m

$363

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 11/6

6:04 pm-1:20 pm

1 stop21h 16m

Billings Logan Intl

lun. 11/10

3:40 pm-2:50 pm

1 stop21h 10m

$384

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 9/18

7:34 am-9:08 am

2 stops27h 34m

$177

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

mié. 10/29

7:00 am-3:00 pm

1 stop10h 00m

$195

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

mié. 10/29

10:53 am-9:53 pm

2 stops13h 00m

$201

AtlantaBillings

ATL - BIL

ATLBIL

Atlanta Hartsfield-Jackson

jue. 9/4

1:27 pm-8:34 pm

2 stops9h 07m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 11 results

Best time to book a flight from Atlanta to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Atlanta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Billings

How far ahead should I book a flight from Atlanta to Billings?

The price you pay for your flight from Atlanta to Billings may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Billings?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Billings (average of $394). Flying from Atlanta to Billings in June is currently the most expensive (average of $511). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to BIL?

It’s typically best to fly out from Atlanta to Billings in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Billings

See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Atlanta to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Delta

8.0

Very good

7,987 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Hawaiian Airlines

7.8

Good

2,631 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

United Airlines

7.4

Good

8,916 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

What is the cheapest airline to fly from Atlanta to Billings round-trip?
Cheapflights users have booked flights from Atlanta to Billings round-trip from $311. American Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Atlanta to Billings that include hotel bookings?
Yes. In addition to deals on Atlanta to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Billings?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Billings.
Can I find deals for business class flights from Atlanta to Billings?
Yes. Cheapflights offers flight deals from Atlanta to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Atlanta to Billings?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Billings (average of $394). Flying from Atlanta to Billings in June is currently the most expensive (average of $511). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Billings

Top 4 airlines flying from Atlanta to Billings

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$343	Average$565	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$370	Average$496	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$382	Average$610	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$438	Average$584	FlexibilityNo cancel fee	On-time69%

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$177+ Cheap flights from Atlanta to Billings (ATL - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Billings with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Billings Logan Intl are usually found in October or August, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Atlanta to Billings

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Billings

Cheapest flights from Atlanta to BillingsExplore the most affordable flight options available from Atlanta to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

Explore the most affordable flight options available from Atlanta to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Billings that are best for you.

Best time to book a flight from Atlanta to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Billings

How far ahead should I book a flight from Atlanta to Billings?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Billings. Price data was last updated on August 1, 2025.

What is the cheapest month to book a flight from Atlanta to Billings?

What is the cheapest time of day to fly from ATL to BIL?

Find hourly flight availability from Atlanta to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 7, 2025.

Reviews of airlines servicing Billings

See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Atlanta to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Atlanta to Billings round-trip?

Can I find deals for flights from Atlanta to Billings that include hotel bookings?

How can I find direct flights from Atlanta to Billings?

Can I find deals for business class flights from Atlanta to Billings?

What is the cheapest month to book a flight from Atlanta to Billings?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Billings

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Atlanta to Billings

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Cheapest flights from Atlanta to Billings
Explore the most affordable flight options available from Atlanta to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.