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Cheap flights from Pittsburgh to Melbourne from $858

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Melbourne departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:38 - 05:00PIT  Pittsburgh-MEL Melbourne
27h 22m1 stop Dallas/Fort Worth
American Airlines Logo
09:45 - 16:40MEL  Melbourne-PIT Pittsburgh
21h 55m1 stop Los Angeles Los Angeles
$1,609American Airlines
Mon, 28 Sep - Mon, 5 Oct
American Airlines Logo
15:17 - 05:00PIT  Pittsburgh-MEL Melbourne
23h 43m1 stop Dallas/Fort Worth
American Airlines Logo
09:45 - 19:31MEL  Melbourne-PIT Pittsburgh
24h 46m2 stops Los Angeles Los Angeles Charlotte Douglas
$1,616American Airlines
Mon, 28 Sep - Mon, 5 Oct
American Airlines Logo
11:00 - 05:00PIT  Pittsburgh-MEL Melbourne
28h 00m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
09:45 - 19:08MEL  Melbourne-PIT Pittsburgh
24h 23m2 stops Los Angeles Los Angeles Philadelphia
$1,616American Airlines
Mon, 28 Sep - Mon, 5 Oct
Delta Logo
07:21 - 08:50PIT  Pittsburgh-MEL Melbourne
34h 29m2 stops New York John F Kennedy Intl Los Angeles Los Angeles
Delta Logo
11:00 - 00:46MEL  Melbourne-PIT Pittsburgh
28h 46m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
$1,712Delta
Wed, 14 Oct - Fri, 23 Oct
Delta Logo
12:20 - 08:50PIT  Pittsburgh-MEL Melbourne
29h 30m2 stops New York John F Kennedy Intl Los Angeles Los Angeles
Delta Logo
11:00 - 00:46MEL  Melbourne-PIT Pittsburgh
28h 46m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
$1,712Delta
Fri, 16 Oct - Sun, 25 Oct
Delta Logo
19:51 - 07:50PIT  Pittsburgh-MEL Melbourne
45h 59m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles
Delta Logo
10:00 - 00:31MEL  Melbourne-PIT Pittsburgh
28h 31m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
$1,728Delta
Thu, 17 Sep - Sun, 27 Sep
Qantas Airways Logo
17:40 - 10:30PIT  Pittsburgh-MEL Melbourne
25h 50m2 stops Los Angeles Los Angeles Brisbane
Qantas Airways Logo
06:30 - 21:38MEL  Melbourne-PIT Pittsburgh
30h 08m3 stops Sydney Kingsford Smith Auckland Intl New York John F Kennedy Intl
$2,181Qantas Airways
Wed, 14 Oct - Fri, 23 Oct
Qantas Airways Logo
17:40 - 12:40PIT  Pittsburgh-MEL Melbourne
28h 00m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
06:30 - 21:38MEL  Melbourne-PIT Pittsburgh
30h 08m3 stops Sydney Kingsford Smith Auckland Intl New York John F Kennedy Intl
$2,188Qantas Airways
Wed, 14 Oct - Fri, 23 Oct
Qantas Airways Logo
17:40 - 22:15PIT  Pittsburgh-MEL Melbourne
37h 35m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
07:00 - 21:38MEL  Melbourne-PIT Pittsburgh
29h 38m3 stops Sydney Kingsford Smith Auckland Intl New York John F Kennedy Intl
$2,197Qantas Airways
Wed, 14 Oct - Fri, 23 Oct
Qantas Airways Logo
19:29 - 05:00PIT  Pittsburgh-MEL Melbourne
42h 31m1 stop Dallas/Fort Worth
Qantas Airways Logo
12:00 - 18:39MEL  Melbourne-PIT Pittsburgh
21h 39m1 stop Dallas/Fort Worth
$2,207Qantas Airways
Fri, 16 Oct - Sun, 25 Oct

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American Airlines flights from Pittsburgh to Melbourne

Our best American Airlines deals on Pittsburgh to Melbourne flight tickets
American Airlines
28 Sept
PIT11:38Pittsburgh
27h 22m
1 stop
MEL05:00Melbourne
5 Oct
MEL09:45Melbourne
21h 55m
1 stop
PIT16:40Pittsburgh
$1,609
American Airlines
28 Sept
PIT15:17Pittsburgh
23h 43m
1 stop
MEL05:00Melbourne
5 Oct
MEL09:45Melbourne
24h 46m
2 stops
PIT19:31Pittsburgh
$1,616
American Airlines
16 Oct
PIT17:40Pittsburgh
28h 40m
2 stops
MEL13:20Melbourne
25 Oct
MEL12:00Melbourne
25h 52m
1 stop
PIT22:52Pittsburgh
$1,731

Delta flights from Pittsburgh to Melbourne

Our best Delta deals on Pittsburgh to Melbourne flight tickets
Delta
14 Oct
PIT07:21Pittsburgh
34h 29m
2 stops
MEL08:50Melbourne
23 Oct
MEL11:00Melbourne
26h 08m
2 stops
PIT22:08Pittsburgh
$1,712
Delta
17 Sept
PIT19:51Pittsburgh
45h 59m
2 stops
MEL07:50Melbourne
27 Sept
MEL10:00Melbourne
28h 31m
2 stops
PIT00:31Pittsburgh
$1,728
Delta
1 Sept
PIT17:30Pittsburgh
48h 20m
2 stops
MEL07:50Melbourne
11 Sept
MEL10:00Melbourne
28h 31m
2 stops
PIT00:31Pittsburgh
$2,246

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Melbourne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Pittsburgh to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Mon 28/9

11:38-05:00

1 stop27h 22m

Melbourne

Mon 5/10

09:45-16:40

1 stop21h 55m

$1,609
Fastest return journey

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Mon 28/9

15:17-05:00

1 stop23h 43m

Melbourne

Mon 5/10

09:45-19:31

2 stops24h 46m

$1,616

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Mon 28/9

11:00-05:00

2 stops28h 00m

Melbourne

Mon 5/10

09:45-19:08

2 stops24h 23m

$1,616

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Wed 14/10

07:21-08:50

2 stops34h 29m

Melbourne

Fri 23/10

11:00-00:46

2 stops28h 46m

$1,712

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Fri 16/10

12:20-08:50

2 stops29h 30m

Melbourne

Sun 25/10

11:00-00:46

2 stops28h 46m

$1,712

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Thu 17/9

19:51-07:50

2 stops45h 59m

Melbourne

Sun 27/9

10:00-00:31

2 stops28h 31m

$1,728

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Wed 14/10

17:40-10:30

2 stops25h 50m

Melbourne

Fri 23/10

06:30-21:38

3 stops30h 08m

$2,181

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Wed 14/10

17:40-12:40

2 stops28h 00m

Melbourne

Fri 23/10

06:30-21:38

3 stops30h 08m

$2,188

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Wed 14/10

17:40-22:15

2 stops37h 35m

Melbourne

Fri 23/10

07:00-21:38

3 stops29h 38m

$2,197

PittsburghMelbourne

PIT Pittsburgh - MEL Melbourne

PITMEL

Pittsburgh

Fri 16/10

19:29-05:00

1 stop42h 31m

Melbourne

Sun 25/10

12:00-18:39

1 stop21h 39m

$2,207

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Pittsburgh to Melbourne

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

What is the cheapest month to fly to Melbourne?

In general, September is the cheapest month to fly from Pittsburgh to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,783. If you aren’t able to travel to Melbourne during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,819.

Cheap Pittsburgh to Melbourne flight deals and tips

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

Fastest flight time

24h 06m

Direct flights

None
The fastest flight from Pittsburgh to Melbourne takes 24h 06m
There are no direct flights from Pittsburgh to Melbourne. There are no popular flight routes from Pittsburgh to Melbourne.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Melbourne

  • How far is Pittsburgh to Melbourne by plane?

    The straight-line distance from Pittsburgh to Melbourne is 16156.2 km. Flights usually cover this in 24h 06m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Pittsburgh Airport to Melbourne refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Melbourne.

  • What documentation or ID do you need to fly to Melbourne?

    The required travel and health documents for your Melbourne trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pittsburgh to Melbourne

Compare and see reviews for airlines that fly from Pittsburgh to Melbourne with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,661Free cancellationRating
7.5
1,083 reviews
Search Qantas Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Melbourne . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Melbourne from Pittsburgh with this policy.

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

Once you have performed a search for Pittsburgh to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Pittsburgh to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 50.4 km from Melbourne
Melbourne Avalon Airport