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

American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Pittsburgh to Australia

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 48% 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.

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 April 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.

$892 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.

5:27 pm - 10:35 amPIT-SYD

27h 08m2 stops

11:50 am - 10:46 pmSYD-PIT

24h 56m2 stops

$1,272Air New Zealand

Find Deal

Mon, Aug 18 - Thu, Aug 28

5:00 pm - 8:45 amPIT-SYD

25h 45m2 stops

11:50 am - 10:46 pmSYD-PIT

24h 56m2 stops

$1,299Air New Zealand

Find Deal

Tue, Aug 26 - Tue, Sep 2

3:20 pm - 7:20 amPIT-SYD

26h 00m2 stops

9:20 am - 2:40 pmSYD-PIT

43h 20m2 stops

$1,323Air Canada

Find Deal

Sun, May 18 - Fri, May 30

3:20 pm - 7:20 amPIT-SYD

50h 00m3 stops

9:20 am - 2:40 pmSYD-PIT

43h 20m2 stops

$1,329Air Canada

Find Deal

Sun, May 18 - Fri, May 30

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

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

$1,542American Airlines

Find Deal

Mon, Aug 25 - Tue, Sep 16

4:14 pm - 6:55 amPIT-SYD

24h 41m1 stop

12:10 pm - 10:17 pmSYD-PIT

24h 07m1 stop

$1,546Qantas Airways

Find Deal

Mon, Aug 18 - Wed, Aug 27

5:45 pm - 6:30 amPIT-BNE

22h 45m1 stop

10:30 am - 4:20 pmBNE-PIT

19h 50m1 stop

$1,553United Airlines

Find Deal

Sun, Jun 22 - Tue, Jul 8

5:27 pm - 8:15 amPIT-MEL

24h 48m1 stop

10:55 am - 11:42 pmMEL-PIT

26h 47m2 stops

$1,554United Airlines

Find Deal

Wed, Jul 2 - Tue, Aug 12

3:43 pm - 5:00 amPIT-MEL

23h 17m1 stop

3:05 pm - 10:17 pmMEL-PIT

21h 12m1 stop

$1,577Qantas Airways

Find Deal

Tue, Aug 5 - Fri, Aug 15

American Airlines flights from Pittsburgh to Australia

Our best American Airlines deals on Pittsburgh to Australia flight tickets

American Airlines

Aug 25

PIT5:57 pmPittsburgh

23h 08m

1 stop

SYD7:05 amSydney Kingsford Smith

Sep 16

SYD9:10 amSydney Kingsford Smith

21h 27m

1 stop

PIT4:37 pmPittsburgh

$1,541

Find similar

American Airlines

Aug 25

PIT5:57 pmPittsburgh

23h 08m

1 stop

SYD7:05 amSydney Kingsford Smith

Sep 16

SYD9:10 amSydney Kingsford Smith

21h 27m

1 stop

PIT4:37 pmPittsburgh

$1,542

Find similar

American Airlines

May 18

PIT5:57 pmPittsburgh

23h 08m

1 stop

SYD7:05 amSydney Kingsford Smith

May 30

SYD9:10 amSydney Kingsford Smith

23h 15m

2 stops

PIT6:25 pmPittsburgh

$1,746

Find similar

Air New Zealand flights from Pittsburgh to Australia

Our best Air New Zealand deals on Pittsburgh to Australia flight tickets

Air New Zealand

Aug 18

PIT5:27 pmPittsburgh

27h 08m

2 stops

SYD10:35 amSydney Kingsford Smith

Aug 28

SYD11:50 amSydney Kingsford Smith

24h 56m

2 stops

PIT10:46 pmPittsburgh

$1,272

Find similar

Air New Zealand

Aug 26

PIT5:00 pmPittsburgh

25h 45m

2 stops

SYD8:45 amSydney Kingsford Smith

Sep 2

SYD11:50 amSydney Kingsford Smith

24h 56m

2 stops

PIT10:46 pmPittsburgh

$1,299

Find similar

Air New Zealand

Aug 26

PIT5:00 pmPittsburgh

25h 45m

2 stops

SYD8:45 amSydney Kingsford Smith

Sep 2

SYD11:50 amSydney Kingsford Smith

24h 56m

2 stops

PIT10:46 pmPittsburgh

$1,314

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 February is, on average, the cheapest month to fly to Australia from Pittsburgh, with most prices found around $1,409. If you aren’t able to travel during the month of February, then book flights to Australia from Pittsburgh during November instead. Flights to Australia in November, while not as cheap as those in February, still average around $1,448.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,723 when searching 19 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 $1,533 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	$892
Fastest flight time	20h 59m
Direct flights	None
Airports in Australia	3 airports

The best one-way flight to Australia from Pittsburgh in the past 72 hours is $892. The best round-trip flight deal from Pittsburgh to Australia found on momondo in the last 72 hours is $1,272.

The fastest flight from Pittsburgh to Australia takes 20h 59m

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

There are 3 airports near Australia: 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 April 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 9,142 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 8,667 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,270	Free Cancellation	Rating 7.5 819 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,294	Free Cancellation	Rating 7.4 3,554 reviews	Search Qatar Airways flights
Air New Zealand	PriceFrom $1,553	Free Cancellation	Rating 8.0 467 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.