When did momondo last update prices for flights from Pasco Tri Cities Airport to Australia?

Prices for flights from Pasco Tri Cities Airport to Australia are updated daily.

How many operators does momondo search for flights from Pasco Tri Cities Airport to Australia?

As of August 2026, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Australia.

How old do you have to be to fly from Pasco Tri Cities Airport to Australia?

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 Pasco Tri Cities Airport to Australia.

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

The necessary travel and health documents for your Australia 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.

$571 Cheap Flights from Pasco to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pasco to Australia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:47 pm - 10:30 amPSC Pasco Tri Cities-MEL Melbourne

25h 43m1 stop San Francisco

7:00 pm - 12:15 pmMEL Melbourne-PSC Pasco Tri Cities

36h 15m2 stops Sydney Kingsford Smith San Francisco

$1,178Multiple Airlines

Sat, Nov 28 - Sat, Dec 12

1:47 pm - 10:15 pmPSC Pasco Tri Cities-MEL Melbourne

37h 28m2 stops San Francisco Brisbane

7:00 pm - 12:15 pmMEL Melbourne-PSC Pasco Tri Cities

36h 15m2 stops Sydney Kingsford Smith San Francisco

$1,192Multiple Airlines

Sat, Nov 28 - Sat, Dec 12

5:05 am - 6:45 amPSC Pasco Tri Cities-MEL Melbourne

32h 40m2 stops Phoenix Sky Harbor Intl Los Angeles

9:45 am - 7:46 pmMEL Melbourne-PSC Pasco Tri Cities

27h 01m2 stops Los Angeles Phoenix Sky Harbor Intl

$1,215American Airlines

Sat, Sep 19 - Sat, Sep 26

2:00 pm - 9:20 amPSC Pasco Tri Cities-SYD Sydney Kingsford Smith

24h 20m1 stop San Francisco

1:20 pm - 12:15 pmSYD Sydney Kingsford Smith-PSC Pasco Tri Cities

17h 55m1 stop San Francisco

$1,229United Airlines

Mon, Feb 22 - Fri, Feb 26

2:00 pm - 9:20 amPSC Pasco Tri Cities-SYD Sydney Kingsford Smith

24h 20m1 stop San Francisco

1:20 pm - 12:15 pmSYD Sydney Kingsford Smith-PSC Pasco Tri Cities

17h 55m1 stop San Francisco

$1,230United Airlines

Mon, Feb 22 - Fri, Feb 26

12:45 pm - 9:05 amPSC Pasco Tri Cities-SYD Sydney Kingsford Smith

25h 20m2 stops Denver Intl Los Angeles

1:20 pm - 12:15 pmSYD Sydney Kingsford Smith-PSC Pasco Tri Cities

17h 55m1 stop San Francisco

$1,233United Airlines

Mon, Feb 22 - Fri, Feb 26

5:20 am - 9:05 amPSC Pasco Tri Cities-SYD Sydney Kingsford Smith

32h 45m2 stops Denver Intl Los Angeles

1:20 pm - 9:02 pmSYD Sydney Kingsford Smith-PSC Pasco Tri Cities

26h 42m2 stops San Francisco Denver Intl

$1,233United Airlines

Mon, Feb 22 - Fri, Feb 26

1:55 pm - 6:20 amPSC Pasco Tri Cities-SYD Sydney Kingsford Smith

21h 25m1 stop San Francisco

11:20 am - 9:07 pmSYD Sydney Kingsford Smith-PSC Pasco Tri Cities

28h 47m2 stops Los Angeles Denver Intl

$1,233United Airlines

Mon, Dec 28 - Fri, Jan 8

1:35 pm - 8:15 amPSC Pasco Tri Cities-MEL Melbourne

25h 40m1 stop San Francisco

10:55 am - 12:16 pmMEL Melbourne-PSC Pasco Tri Cities

18h 21m1 stop San Francisco

$1,234United Airlines

Sat, Sep 19 - Sat, Sep 26

2:00 pm - 10:30 amPSC Pasco Tri Cities-MEL Melbourne

25h 30m1 stop San Francisco

12:45 pm - 12:15 pmMEL Melbourne-PSC Pasco Tri Cities

18h 30m1 stop San Francisco

$1,234United Airlines

Mon, Feb 8 - Fri, Feb 12

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United Airlines flights from Pasco to Australia

Our best United Airlines deals on Pasco to Australia flight tickets

United Airlines

Feb 22

PSC2:00 pmPasco Tri Cities

24h 20m

1 stop

SYD9:20 amSydney Kingsford Smith

Feb 26

SYD1:20 pmSydney Kingsford Smith

17h 55m

1 stop

PSC12:15 pmPasco Tri Cities

$1,229

United Airlines

Feb 22

PSC2:00 pmPasco Tri Cities

24h 20m

1 stop

SYD9:20 amSydney Kingsford Smith

Feb 26

SYD1:20 pmSydney Kingsford Smith

17h 55m

1 stop

PSC12:15 pmPasco Tri Cities

$1,230

United Airlines

Feb 22

PSC12:45 pmPasco Tri Cities

25h 20m

2 stops

SYD9:05 amSydney Kingsford Smith

Feb 26

SYD1:20 pmSydney Kingsford Smith

17h 55m

1 stop

PSC12:15 pmPasco Tri Cities

$1,233

Air New Zealand flights from Pasco to Australia

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

Air New Zealand

Sep 15

PSC1:35 pmPasco Tri Cities

26h 10m

2 stops

SYD8:45 amSydney Kingsford Smith

Sep 25

SYD9:30 amSydney Kingsford Smith

19h 46m

2 stops

PSC12:16 pmPasco Tri Cities

$1,631

Air New Zealand

Dec 8

PSC7:00 amPasco Tri Cities

30h 35m

2 stops

SYD8:35 amSydney Kingsford Smith

Dec 21

SYD7:25 pmSydney Kingsford Smith

47h 13m

2 stops

PSC11:38 pmPasco Tri Cities

$1,759

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoMelbourne

PSC Pasco Tri Cities - MEL Melbourne

PSCMEL

Pasco Tri Cities

Sat 11/28

1:47 pm-10:30 am

1 stop25h 43m

Melbourne

Sat 12/12

7:00 pm-12:15 pm

2 stops36h 15m

$1,178

PascoMelbourne

PSC Pasco Tri Cities - MEL Melbourne

PSCMEL

Pasco Tri Cities

Sat 11/28

1:47 pm-10:15 pm

2 stops37h 28m

Melbourne

Sat 12/12

7:00 pm-12:15 pm

2 stops36h 15m

$1,192

PascoMelbourne

PSC Pasco Tri Cities - MEL Melbourne

PSCMEL

Pasco Tri Cities

Sat 9/19

5:05 am-6:45 am

2 stops32h 40m

Melbourne

Sat 9/26

9:45 am-7:46 pm

2 stops27h 01m

$1,215

Quickest round-trip

PascoSydney

PSC Pasco Tri Cities - SYD Sydney Kingsford Smith

PSCSYD

Pasco Tri Cities

Mon 2/22

2:00 pm-9:20 am

1 stop24h 20m

Sydney Kingsford Smith

Fri 2/26

1:20 pm-12:15 pm

1 stop17h 55m

$1,229

PascoSydney

PSC Pasco Tri Cities - SYD Sydney Kingsford Smith

PSCSYD

Pasco Tri Cities

Mon 2/22

2:00 pm-9:20 am

1 stop24h 20m

Sydney Kingsford Smith

Fri 2/26

1:20 pm-12:15 pm

1 stop17h 55m

$1,230

PascoSydney

PSC Pasco Tri Cities - SYD Sydney Kingsford Smith

PSCSYD

Pasco Tri Cities

Mon 2/22

12:45 pm-9:05 am

2 stops25h 20m

Sydney Kingsford Smith

Fri 2/26

1:20 pm-12:15 pm

1 stop17h 55m

$1,233

PascoSydney

PSC Pasco Tri Cities - SYD Sydney Kingsford Smith

PSCSYD

Pasco Tri Cities

Mon 2/22

5:20 am-9:05 am

2 stops32h 45m

Sydney Kingsford Smith

Fri 2/26

1:20 pm-9:02 pm

2 stops26h 42m

$1,233

PascoSydney

PSC Pasco Tri Cities - SYD Sydney Kingsford Smith

PSCSYD

Pasco Tri Cities

Mon 12/28

1:55 pm-6:20 am

1 stop21h 25m

Sydney Kingsford Smith

Fri 1/8

11:20 am-9:07 pm

2 stops28h 47m

$1,233

PascoMelbourne

PSC Pasco Tri Cities - MEL Melbourne

PSCMEL

Pasco Tri Cities

Sat 9/19

1:35 pm-8:15 am

1 stop25h 40m

Melbourne

Sat 9/26

10:55 am-12:16 pm

1 stop18h 21m

$1,234

PascoMelbourne

PSC Pasco Tri Cities - MEL Melbourne

PSCMEL

Pasco Tri Cities

Mon 2/8

2:00 pm-10:30 am

1 stop25h 30m

Melbourne

Fri 2/12

12:45 pm-12:15 pm

1 stop18h 30m

$1,234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pasco 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

Can stopping save me money on Pasco to Australia flights?

You could potentially save up to 8% on your flight if you consider stops on a Pasco to Australia flight.

Cheap Pasco to Australia flight deals and tips

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

Best Price Found	$571
Fastest flight time	24h 20m
Direct flights	None

The best one-way flight to Australia from Pasco in the past 72 hours is $571. The best round-trip flight deal from Pasco to Australia found on momondo in the last 72 hours is $1,178.

The fastest flight from Pasco to Australia takes 24h 20m

There are no direct flights from Pasco to Australia. There are no popular flight routes from Pasco to Australia.

Search flight deals

Frequently asked questions about flying from Pasco to Australia

When did momondo last update prices for flights from Pasco Tri Cities Airport to Australia?
Prices for flights from Pasco Tri Cities Airport to Australia are updated daily.
How many operators does momondo search for flights from Pasco Tri Cities Airport to Australia?
As of August 2026, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Australia.
How old do you have to be to fly from Pasco Tri Cities Airport to Australia?
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 Pasco Tri Cities Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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 Pasco to Australia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 10,122 reviews		Search United Airlines flights

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

Yes. momondo allows you to filter the results for Pasco to Australia flights to just show those with flexible booking policies.

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

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 Pasco to Australia.

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

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