What is the cheapest airline that flies from Pittsburgh to South Pacific?

Qantas Airways, Air Tahiti Nui, and United Airlines are the most popular carriers operating from Pittsburgh to South Pacific

What airlines fly to South Pacific?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to South Pacific from Pittsburgh according to our data. Qantas Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 4 different airlines that fly to South Pacific 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 South Pacific?

Prices for flights from Pittsburgh Airport to South Pacific refresh daily.

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

As of May 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to South Pacific.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The required travel and health documents for your South Pacific 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 license and a passport valid for six months after your intended arrival at South Pacific. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$584 Cheap Flights from Pittsburgh to South Pacific in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pittsburgh to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:51 pm - 6:45 am

PIT

MEL

22h 54m

1 stop

1:35 pm - 9:17 pm

MEL

PIT

21h 42m

1 stop

$1,055Qantas Airways

Sat, Aug 8 - Wed, Aug 19

5:51 pm - 6:45 am

PIT

MEL

22h 54m

1 stop

1:35 pm - 9:17 pm

MEL

PIT

21h 42m

1 stop

$1,056Qantas Airways

Sat, Aug 8 - Wed, Aug 19

5:54 pm - 6:45 am

PIT

MEL

22h 51m

1 stop

9:45 am - 5:28 pm

MEL

PIT

21h 43m

1 stop

$1,081American Airlines

Sat, Jun 20 - Sun, Jul 5

1:16 pm - 6:45 am

PIT

MEL

27h 29m

2 stops

9:45 am - 8:03 pm

MEL

PIT

24h 18m

2 stops

$1,085American Airlines

Sat, Aug 8 - Wed, Aug 19

2:54 pm - 5:20 am

PIT

NAN

22h 26m

1 stop

9:15 pm - 10:58 pm

NAN

PIT

17h 43m

1 stop

$1,104Fiji Airways

Thu, Aug 13 - Sat, Aug 22

3:06 pm - 8:15 am

PIT

MEL

27h 09m

2 stops

10:55 am - 11:30 am

MEL

PIT

38h 35m

2 stops

$1,113United Airlines

Tue, Aug 4 - Sat, Aug 15

2:10 pm - 8:15 am

PIT

MEL

28h 05m

2 stops

6:00 am - 8:47 pm

MEL

PIT

28h 47m

3 stops

$1,117United Airlines

Tue, Aug 4 - Sat, Aug 15

3:10 pm - 5:20 am

PIT

NAN

22h 10m

1 stop

9:15 pm - 11:55 pm

NAN

PIT

18h 40m

1 stop

$1,135Fiji Airways

Sat, Jul 25 - Sat, Aug 1

4:10 pm - 6:55 am

PIT

SYD

24h 45m

2 stops

10:20 am - 6:30 pm

SYD

PIT

22h 10m

2 stops

$1,163Air New Zealand

Wed, Aug 5 - Wed, Aug 26

5:55 pm - 7:00 am

PIT

SYD

23h 05m

1 stop

9:30 am - 4:51 pm

SYD

PIT

21h 21m

1 stop

$1,208Air New Zealand

Mon, Jun 22 - Sat, Jul 4

Delta flights from Pittsburgh to South Pacific

Our best Delta deals on Pittsburgh to South Pacific flight tickets

Delta

Jul 8

PIT5:40 pmPittsburgh

23h 10m

2 stops

SYD6:50 amSydney Kingsford Smith

Jul 15

SYD9:15 amSydney Kingsford Smith

39h 18m

2 stops

PIT10:33 amPittsburgh

$1,348

Delta

Jul 7

PIT6:40 amPittsburgh

34h 10m

2 stops

SYD6:50 amSydney Kingsford Smith

Jul 17

SYD9:15 amSydney Kingsford Smith

27h 55m

2 stops

PIT11:10 pmPittsburgh

$1,398

Delta

Jul 7

PIT6:40 amPittsburgh

34h 10m

2 stops

SYD6:50 amSydney Kingsford Smith

Jul 17

SYD9:15 amSydney Kingsford Smith

29h 35m

2 stops

PIT12:50 amPittsburgh

$1,399

Air Canada flights from Pittsburgh to South Pacific

Our best Air Canada deals on Pittsburgh to South Pacific flight tickets

Air Canada

Aug 11

PIT3:35 pmPittsburgh

25h 45m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 25

SYD9:20 amSydney Kingsford Smith

43h 33m

3 stops

PIT2:53 pmPittsburgh

$1,203

Air Canada

May 30

PIT3:35 pmPittsburgh

49h 45m

3 stops

SYD7:20 amSydney Kingsford Smith

Jun 12

SYD9:20 amSydney Kingsford Smith

43h 33m

2 stops

PIT2:53 pmPittsburgh

$1,240

Air Canada

Jun 11

PIT3:35 pmPittsburgh

49h 45m

3 stops

SYD7:20 amSydney Kingsford Smith

Jun 18

SYD9:20 amSydney Kingsford Smith

43h 33m

2 stops

PIT2:53 pmPittsburgh

$1,278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

5:51 pm-6:45 am

1 stop22h 54m

Melbourne

Wed 8/19

1:35 pm-9:17 pm

1 stop21h 42m

$1,055

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

5:51 pm-6:45 am

1 stop22h 54m

Melbourne

Wed 8/19

1:35 pm-9:17 pm

1 stop21h 42m

$1,056

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 6/20

5:54 pm-6:45 am

1 stop22h 51m

Melbourne

Sun 7/5

9:45 am-5:28 pm

1 stop21h 43m

$1,081

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sat 8/8

1:16 pm-6:45 am

2 stops27h 29m

Melbourne

Wed 8/19

9:45 am-8:03 pm

2 stops24h 18m

$1,085

Quickest round-trip

PittsburghNadi

PIT - NAN

PITNAN

Pittsburgh

Thu 8/13

2:54 pm-5:20 am

1 stop22h 26m

Nadi

Sat 8/22

9:15 pm-10:58 pm

1 stop17h 43m

$1,104

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 8/4

3:06 pm-8:15 am

2 stops27h 09m

Melbourne

Sat 8/15

10:55 am-11:30 am

2 stops38h 35m

$1,113

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 8/4

2:10 pm-8:15 am

2 stops28h 05m

Melbourne

Sat 8/15

6:00 am-8:47 pm

3 stops28h 47m

$1,117

PittsburghNadi

PIT - NAN

PITNAN

Pittsburgh

Sat 7/25

3:10 pm-5:20 am

1 stop22h 10m

Nadi

Sat 8/1

9:15 pm-11:55 pm

1 stop18h 40m

$1,135

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 8/5

4:10 pm-6:55 am

2 stops24h 45m

Sydney Kingsford Smith

Wed 8/26

10:20 am-6:30 pm

2 stops22h 10m

$1,163

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 6/22

5:55 pm-7:00 am

1 stop23h 05m

Sydney Kingsford Smith

Sat 7/4

9:30 am-4:51 pm

1 stop21h 21m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to South Pacific

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 South Pacific?

In general, September is the cheapest month to fly from Pittsburgh to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $259. If you’re not able to fly to South Pacific in September, then July is your next best option. Flight prices from Pittsburgh to South Pacific during July average around $542.

Can stopping save me money on Pittsburgh to South Pacific flights?

You could potentially save up to 26% on your flight if you consider stops on a Pittsburgh to South Pacific flight.

Cheap Pittsburgh to South Pacific flight deals and tips

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

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Pittsburgh to South Pacific takes 20h 00m

There are no direct flights from Pittsburgh to South Pacific. There are no popular flight routes from Pittsburgh to South Pacific.

Search flight deals

Frequently asked questions about flying from Pittsburgh to South Pacific

When did momondo last update prices for flights from Pittsburgh Airport to South Pacific?
Prices for flights from Pittsburgh Airport to South Pacific refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to South Pacific?
As of May 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to South Pacific.
How old do you have to be to fly from Pittsburgh Airport to South Pacific?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The required travel and health documents for your South Pacific 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 license and a passport valid for six months after your intended arrival at South Pacific. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pittsburgh to South Pacific

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $647	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
American Airlines	PriceFrom $710	Free Cancellation	Rating 7.1 11,631 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $787	Free Cancellation	Rating 7.5 1,042 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $966	Free Cancellation	Rating 8.0 648 reviews	Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to South Pacific 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 South Pacific quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Pittsburgh to South Pacific?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to South Pacific.

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

If you are not ready to book a flight from Pittsburgh to South Pacific now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Pacific and let you know when they change.