Cheap Flights from Sydney to Billings

Compare Sydney to Billings flight deals

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Flight deals from Sydney to Billings

Looking for a cheap last-minute deal or the best return flight from Sydney Airport to Billings Airport? If you want to travel next month, return fares start from $3,350. Find the lowest prices on one-way and return tickets right here.

Billings.$2,660 per passenger.Departing Wed, 12 Aug, returning Sun, 20 Dec.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Sydney on Wed, 12 Aug, arriving in Billings.Inbound indirect flight with American Airlines, departs from Billings on Sun, 20 Dec, arriving in Sydney.Price includes taxes and charges.From $2,660, select.

Billings.$3,300 per passenger.Departing Mon, 27 Jul, returning Mon, 3 Aug.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Mon, 27 Jul, arriving in Billings.Inbound indirect flight with Qantas, departs from Billings on Mon, 3 Aug, arriving in Sydney.Price includes taxes and charges.From $3,300, select.

Billings.$3,350 per passenger.Departing Mon, 20 Jul, returning Mon, 27 Jul.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Mon, 20 Jul, arriving in Billings.Inbound indirect flight with Qantas, departs from Billings on Mon, 27 Jul, arriving in Sydney.Price includes taxes and charges.From $3,350, select.

Find the cheapest month to fly from Sydney to Billings

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Billings flights are currently cheapest in July.

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Sydney to Billings: Alternative routes

Compare routes from Sydney to Billings below. You may find an airport to fly into that's cheaper, faster, or easier than Billings.

Billings

5km from central Billings

ClosestCheapest

from $2,673

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Sydney to Billings: Flight information

The things to know before you go.

Cheapest flight found	$2,673
Cheapest month to fly	August

Finding cheap flights from Sydney to Billings: Frequently asked questions

How much are return flights from Sydney to Billings?

The best price we found for a return flight from Sydney to Billings is $2,660. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Sydney to Billings?

Currently, there are no airlines that fly direct from Sydney to Billings. But we found flights with one or more stops from $2,660.

How many flights are there a week from Sydney to Billings?

As of June 2026, there are no flights flying from Sydney to Billings.

When is the cheapest time to fly from Sydney to Billings?

The cheapest month to fly from Sydney to Billings is usually August.

Which upcoming date is cheapest to fly from Sydney Airport to Billings Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Billings Airport on Wednesday, 12 August 2026.

Can I get a direct flight from Sydney Airport to Billings Airport?

No airlines currently offer direct flights between Sydney Airport and Billings Airport. Most routes have one or more stops.

How can I find the best flight deal to Billings?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Billings but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Billings?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Billings is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Sydney Airport to Billings with?

Currently, American Airlines offers the cheapest flight tickets to Billings.

Flying from Sydney (Kingsford Smith) Airport (SYD) to Billings Logan International Airport (BIL): what you need to know

Your SYD to BIL flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Travelling during a peak month like April? School holidays and other popular seasons can result in longer lines at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
Break up your flight or explore another city along the way with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Sydney (Kingsford Smith) Airport to Billings Logan International Airport. Many passengers pass through Dallas/Fort Worth International Airport when flying between SYD and BIL.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Billings Logan International Airport (BIL)

The lowest price we've found for a one-way Sydney (Kingsford Smith) Airport to Billings Logan International Airport flight is $1,290. A round-trip plane ticket is currently $2,673. Depending on the availability when you book, these fares may change.
To score cheap tickets from SYD to BIL, book early. Airlines generally offer their most competitively priced fares when flights are first released.
Finding cheap flights from Sydney (Kingsford Smith) Airport to Billings Logan International Airport is easier if you're flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across every month and land a great deal.
Getting your hands on cheap flights from SYD to BIL is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Sydney (Kingsford Smith) Airport to Billings Logan International Airport.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

When it comes to the on-time performance of Sydney (Kingsford Smith) Airport, data shows 69.62% of flights arrive within the scheduled timeframe.
To get to Sydney (Kingsford Smith) Airport from central Sydney, it'll take about 20 minutes if you're travelling by car. This depends on traffic, however. It's approximately 18 kilometres from the airport to the city centre.
Taking public transport? Expect a journey time of around 25 minutes.
Get your break off to a leisurely start by staying near SYD. Whether you're boarding an early flight from Sydney (Kingsford Smith) Airport to Billings Logan International Airport or just don't like being rushed, these stays have you covered:

Arriving at Billings Logan International Airport (BIL)

If you're landing on a late Sydney (Kingsford Smith) Airport to Billings Logan International Airport flight, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near BIL:
Say yes to new adventures by picking up a Billings Logan International Airport rental car. Grab a set of wheels from Alamo, Budget or Rent a Wreck and explore beyond Billings's main sights.
Book your ride from Billings Logan International Airport several weeks before your trip to get the best deal. If you're going away during peak season, it's a smart idea to book even earlier.

Getting from Billings Logan International Airport (BIL) to central Billings

The street address for BIL is 1901 Terminal Circle, Room 216.
Billings Logan International Airport is roughly 5 kilometres from central Billings. Driving there takes about 10 minutes.
It typically takes 25 minutes if you're using public transport.

When to fly to Billings Logan International Airport (BIL)

July is the most popular month for flights from Sydney (Kingsford Smith) Airport to Billings Logan International Airport. To steer clear of the crowds, travel to Billings in February.
Book your flight from Sydney (Kingsford Smith) Airport to Billings Logan International Airport for July if you'd like to explore Billings during its warmest month. You can expect temperatures of between 14ºC and 34ºC.
February has average temperatures of between -18ºC and 8ºC. Search for cheap tickets from SYD to BIL sometime then if you want to travel when it's cooler.

Explore more of United States

Billings has plenty to offer, but there are so many other corners of United States just waiting to be discovered. About 451 kilometres south-east of Billings, a visit to Rapid City will keep your itinerary packed. Start with popular sights like Dinosaur Park, Storybook Island and Museum of Geology.
Around 434 kilometres west of Billings, Missoula is another essential stop in United States. No visit is complete without checking out A Carousel for Missoula, Brennan's Wave and Missoula Art Museum.