What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Pittsburgh according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pittsburgh to Australia?

Qantas Airways is the most popular carrier operating from Pittsburgh to Australia

When did momondo last update prices for flights from Pittsburgh Airport to Australia?

Prices for flights from Pittsburgh Airport to Australia were last updated today.

How many operators does momondo search for flights from Pittsburgh Airport to Australia?

The number of operators available for flights from Pittsburgh Airport to Australia is 6 as of March 2025.

How old do you have to be to fly from Pittsburgh Airport to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,322 Cheap Flights from Pittsburgh to Australia in 2025

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Find the cheapest flights from Pittsburgh to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pittsburgh to Australia.

3:20 pm - 7:20 amPIT-SYD

50h 00m2 stops

9:20 am - 2:40 pmSYD-PIT

43h 20m2 stops

$1,322Air Canada

Find Deal

Sun, May 4 - Tue, May 13

3:20 pm - 7:20 amPIT-SYD

50h 00m2 stops

9:20 am - 2:40 pmSYD-PIT

43h 20m2 stops

$1,323Air Canada

Find Deal

Sun, May 11 - Wed, May 21

6:00 pm - 6:45 amPIT-MEL

22h 45m1 stop

9:45 am - 5:04 pmMEL-PIT

21h 19m1 stop

$1,530Qantas Airways

Find Deal

Tue, Jul 1 - Mon, Jul 28

5:57 pm - 7:05 amPIT-SYD

23h 08m1 stop

9:10 am - 4:37 pmSYD-PIT

21h 27m1 stop

$1,537Qantas Airways

Find Deal

Mon, Aug 25 - Tue, Sep 16

5:57 pm - 7:05 amPIT-SYD

23h 08m1 stop

9:10 am - 4:37 pmSYD-PIT

21h 27m1 stop

$1,541American Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

5:45 pm - 8:15 amPIT-MEL

24h 30m1 stop

9:30 am - 11:42 pmMEL-PIT

28h 12m2 stops

$1,544United Airlines

Find Deal

Mon, May 26 - Wed, Jun 4

2:16 pm - 7:05 amPIT-SYD

26h 49m2 stops

9:10 am - 7:23 pmSYD-PIT

24h 13m2 stops

$1,545American Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

5:27 pm - 8:15 amPIT-MEL

24h 48m1 stop

10:55 am - 9:56 amMEL-PIT

37h 01m2 stops

$1,554United Airlines

Find Deal

Tue, Jul 1 - Mon, Jul 28

6:10 am - 6:55 amPIT-SYD

34h 45m1 stop

6:20 pm - 10:30 pmSYD-PIT

42h 10m2 stops

$1,592Air New Zealand

Find Deal

Sun, Jun 1 - Sat, Jun 7

4:41 pm - 5:10 pmPIT-SYD

34h 29m2 stops

10:20 am - 4:39 pmSYD-PIT

20h 19m1 stop

$1,657Air New Zealand

Find Deal

Wed, May 14 - Wed, May 28

Air Canada flights from Pittsburgh to Australia

Our best Air Canada deals on Pittsburgh to Australia flight tickets

Air Canada

May 4

PIT3:20 pmPittsburgh

50h 00m

2 stops

SYD7:20 amSydney Kingsford Smith

May 13

SYD9:20 amSydney Kingsford Smith

43h 20m

2 stops

PIT2:40 pmPittsburgh

$1,322

Find similar

Air Canada

May 11

PIT3:20 pmPittsburgh

50h 00m

2 stops

SYD7:20 amSydney Kingsford Smith

May 21

SYD9:20 amSydney Kingsford Smith

43h 20m

2 stops

PIT2:40 pmPittsburgh

$1,323

Find similar

Air Canada

May 11

PIT3:20 pmPittsburgh

50h 00m

3 stops

SYD7:20 amSydney Kingsford Smith

May 21

SYD9:20 amSydney Kingsford Smith

43h 20m

2 stops

PIT2:40 pmPittsburgh

$1,329

Find similar

American Airlines flights from Pittsburgh to Australia

Our best American Airlines deals on Pittsburgh to Australia flight tickets

American Airlines

Aug 26

PIT5:57 pmPittsburgh

23h 08m

1 stop

SYD7:05 amSydney Kingsford Smith

Sep 2

SYD9:10 amSydney Kingsford Smith

21h 27m

1 stop

PIT4:37 pmPittsburgh

$1,541

Find similar

American Airlines

Aug 26

PIT2:16 pmPittsburgh

26h 49m

2 stops

SYD7:05 amSydney Kingsford Smith

Sep 2

SYD9:10 amSydney Kingsford Smith

24h 13m

2 stops

PIT7:23 pmPittsburgh

$1,545

Find similar

American Airlines

Aug 25

PIT4:14 pmPittsburgh

24h 51m

2 stops

SYD7:05 amSydney Kingsford Smith

Sep 16

SYD9:10 amSydney Kingsford Smith

21h 27m

1 stop

PIT4:37 pmPittsburgh

$1,546

Find similar

How to get the cheapest flight ticket from Pittsburgh to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of April is, on average, the cheapest month to fly to Australia from Pittsburgh, with most prices found around $1,349. If you aren’t able to travel during the month of April, then book flights to Australia from Pittsburgh during February instead. Flights to Australia in February, while not as cheap as those in April, still average around $1,409.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Pittsburgh to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,488. On the other hand, Wednesday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,742.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Pittsburgh at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,324 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,622 on average. Flights to Australia from Pittsburgh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Pittsburgh when booking 1 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,660 when searching 1 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Pittsburgh for as low as $1,501 on momondo.

Cheap Pittsburgh to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Australia

Best Price Found	$1,521
Fastest flight time	21h 44m
Direct flights	None
Airports in Australia	4 airports

The best one-way flight to Australia from Pittsburgh in the past 72 hours is $1,521. The best round-trip flight deal from Pittsburgh to Australia found on momondo in the last 72 hours is $1,322.

The fastest flight from Pittsburgh to Australia takes 21h 44m

There are no direct flights from Pittsburgh to Australia. Popular non-direct routes for this connection are Pittsburgh Airport - Melbourne Airport, Pittsburgh Airport - Melbourne Avalon Airport and Pittsburgh Airport - Sydney Kingsford Smith Airport.

There are 4 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

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When did momondo last update prices for flights from Pittsburgh Airport to Australia?
Prices for flights from Pittsburgh Airport to Australia were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Australia?
The number of operators available for flights from Pittsburgh Airport to Australia is 6 as of March 2025.
How old do you have to be to fly from Pittsburgh Airport to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pittsburgh to Australia

Compare and see reviews for airlines that fly from Pittsburgh to Australia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $940	Free Cancellation	Rating 7.0 8,986 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,086	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,264	Free Cancellation	Rating 7.4 8,603 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,270	Free Cancellation	Rating 7.5 811 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,294	Free Cancellation	Rating 7.4 3,538 reviews	Search Qatar Airways flights
Air New Zealand	PriceFrom $1,553	Free Cancellation	Rating 7.9 456 reviews	Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Pittsburgh to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pittsburgh to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.