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Cheap flights from Pittsburgh to Melbourne from $551

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 9/26. 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
0 bags

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Find the cheapest flights from Pittsburgh to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
5:51 pm - 6:45 am
PIT
-
MEL
22h 54m
1 stop
Qantas Airways Logo
9:45 am - 5:30 pm
MEL
-
PIT
21h 45m
1 stop
$1,055Qantas Airways
Sat, Aug 8 - Wed, Aug 19
American Airlines Logo
5:51 pm - 6:45 am
PIT
-
MEL
22h 54m
1 stop
American Airlines Logo
9:45 am - 5:30 pm
MEL
-
PIT
21h 45m
1 stop
$1,081American Airlines
Sat, Aug 8 - Wed, Aug 19
Qantas Airways Logo
2:54 pm - 5:00 am
PIT
-
MEL
24h 06m
1 stop
Qantas Airways Logo
9:45 am - 5:30 pm
MEL
-
PIT
21h 45m
1 stop
$1,082Qantas Airways
Sat, Aug 8 - Wed, Aug 19
American Airlines Logo
2:08 pm - 6:45 am
PIT
-
MEL
25h 37m
2 stops
American Airlines Logo
2:35 pm - 11:01 pm
MEL
-
PIT
23h 26m
1 stop
$1,085American Airlines
Sat, Oct 3 - Wed, Oct 14
American Airlines Logo
2:08 pm - 6:45 am
PIT
-
MEL
25h 37m
2 stops
American Airlines Logo
2:35 pm - 9:23 pm
MEL
-
PIT
21h 48m
1 stop
$1,086American Airlines
Sat, Oct 3 - Wed, Oct 14
American Airlines Logo
12:08 pm - 5:00 am
PIT
-
MEL
26h 52m
2 stops
American Airlines Logo
1:35 pm - 11:50 pm
MEL
-
PIT
24h 15m
2 stops
$1,087American Airlines
Sat, Aug 8 - Wed, Aug 19
American Airlines Logo
12:31 pm - 6:45 am
PIT
-
MEL
27h 14m
2 stops
American Airlines Logo
11:15 pm - 4:55 pm
MEL
-
PIT
32h 40m
1 stop
$1,095American Airlines
Tue, Oct 20 - Fri, Oct 30
American Airlines Logo
10:24 am - 6:45 am
PIT
-
MEL
29h 21m
2 stops
American Airlines Logo
11:15 pm - 4:55 pm
MEL
-
PIT
32h 40m
1 stop
$1,096American Airlines
Tue, Oct 20 - Fri, Oct 30
United Airlines Logo
4:11 pm - 8:15 am
PIT
-
MEL
26h 04m
2 stops
United Airlines Logo
10:55 am - 11:30 pm
MEL
-
PIT
26h 35m
2 stops
$1,098United Airlines
Tue, Aug 11 - Sat, Aug 22
Multiple Airlines Logo
5:23 pm - 8:15 am
PIT
-
MEL
24h 52m
1 stop
Multiple Airlines Logo
10:55 am - 5:35 am
MEL
-
PIT
32h 40m
1 stop
$1,101Multiple Airlines
Sun, Aug 9 - Mon, Aug 31

American Airlines flights from Pittsburgh to Melbourne

Our best American Airlines deals on Pittsburgh to Melbourne flight tickets
American Airlines
Aug 8
PIT5:51 pmPittsburgh
22h 54m
1 stop
MEL6:45 amMelbourne
Aug 19
MEL9:45 amMelbourne
21h 45m
1 stop
PIT5:30 pmPittsburgh
$1,081
American Airlines
Oct 3
PIT2:08 pmPittsburgh
25h 37m
2 stops
MEL6:45 amMelbourne
Oct 14
MEL2:35 pmMelbourne
23h 26m
1 stop
PIT11:01 pmPittsburgh
$1,085
American Airlines
Oct 3
PIT2:08 pmPittsburgh
25h 37m
2 stops
MEL6:45 amMelbourne
Oct 14
MEL2:35 pmMelbourne
21h 48m
1 stop
PIT9:23 pmPittsburgh
$1,086

United Airlines flights from Pittsburgh to Melbourne

Our best United Airlines deals on Pittsburgh to Melbourne flight tickets
United Airlines
Aug 11
PIT4:11 pmPittsburgh
26h 04m
2 stops
MEL8:15 amMelbourne
Aug 22
MEL10:55 amMelbourne
26h 35m
2 stops
PIT11:30 pmPittsburgh
$1,098
United Airlines
Aug 4
PIT3:06 pmPittsburgh
27h 09m
2 stops
MEL8:15 amMelbourne
Aug 15
MEL10:55 amMelbourne
38h 35m
2 stops
PIT11:30 amPittsburgh
$1,113
United Airlines
Aug 4
PIT2:10 pmPittsburgh
28h 05m
2 stops
MEL8:15 amMelbourne
Aug 15
MEL6:00 amMelbourne
28h 47m
3 stops
PIT8:47 pmPittsburgh
$1,117

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 22, 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 round-trip
Quickest round-trip

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

5:51 pm-6:45 am

1 stop22h 54m

Melbourne

Wed 8/19

9:45 am-5:30 pm

1 stop21h 45m

$1,055

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

5:51 pm-6:45 am

1 stop22h 54m

Melbourne

Wed 8/19

9:45 am-5:30 pm

1 stop21h 45m

$1,081

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

2:54 pm-5:00 am

1 stop24h 06m

Melbourne

Wed 8/19

9:45 am-5:30 pm

1 stop21h 45m

$1,082

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 10/3

2:08 pm-6:45 am

2 stops25h 37m

Melbourne

Wed 10/14

2:35 pm-11:01 pm

1 stop23h 26m

$1,085

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 10/3

2:08 pm-6:45 am

2 stops25h 37m

Melbourne

Wed 10/14

2:35 pm-9:23 pm

1 stop21h 48m

$1,086

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

12:08 pm-5:00 am

2 stops26h 52m

Melbourne

Wed 8/19

1:35 pm-11:50 pm

2 stops24h 15m

$1,087

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 10/20

12:31 pm-6:45 am

2 stops27h 14m

Melbourne

Fri 10/30

11:15 pm-4:55 pm

1 stop32h 40m

$1,095

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 10/20

10:24 am-6:45 am

2 stops29h 21m

Melbourne

Fri 10/30

11:15 pm-4:55 pm

1 stop32h 40m

$1,096

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 8/11

4:11 pm-8:15 am

2 stops26h 04m

Melbourne

Sat 8/22

10:55 am-11:30 pm

2 stops26h 35m

$1,098

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sun 8/9

5:23 pm-8:15 am

1 stop24h 52m

Melbourne

Mon 8/31

10:55 am-5:35 am

1 stop32h 40m

$1,101

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Pittsburgh and Melbourne?

What is the cheapest month to fly to Melbourne?

In general, August 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 $0. The month of February is another great option to travel to Melbourne, with average flight prices from Pittsburgh averaging around $568.

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

22h 54m

Direct flights

None
The fastest flight from Pittsburgh to Melbourne takes 22h 54m
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 distance between Pittsburgh and Melbourne is about 10039.0 mi. In terms of flight time, this usually takes a little over 22h 54m.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Melbourne.

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

    The necessary travel and health documents for your Melbourne trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
United AirlinesPriceFrom $695Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $867Free CancellationRating
7.5
1,038 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,259Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Melbourne from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

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

All flight searches from Pittsburgh to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Melbourne from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Melbourne trip

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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 31.3 mi from Melbourne
Melbourne Avalon Airport