What is the cheapest airline that flies from Pasco Tri Cities to Australia?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Pasco Tri Cities 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 April 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.

$663 Cheap Flights from Pasco to Australia in 2026

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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.

1:35 pm - 6:55 am

PSC

SYD

24h 20m

1 stop

10:20 am - 11:27 am

SYD

PSC

18h 07m

1 stop

$1,104United Airlines

Mon, May 25 - Mon, Jun 1

5:14 am - 7:00 am

PSC

SYD

32h 46m

2 stops

10:20 am - 8:52 pm

SYD

PSC

27h 32m

2 stops

$1,109United Airlines

Mon, May 25 - Mon, Jun 1

1:39 pm - 6:55 am

PSC

SYD

24h 16m

1 stop

10:20 am - 12:15 pm

SYD

PSC

18h 55m

1 stop

$1,226United Airlines

Sun, May 10 - Thu, May 14

1:35 pm - 8:15 am

PSC

MEL

25h 40m

1 stop

10:55 am - 12:50 am

MEL

PSC

30h 55m

1 stop

$1,228United Airlines

Mon, May 25 - Mon, Jun 1

1:39 pm - 6:55 am

PSC

SYD

24h 16m

1 stop

10:20 am - 12:15 pm

SYD

PSC

18h 55m

1 stop

$1,228United Airlines

Sun, May 10 - Thu, May 14

3:30 pm - 7:50 am

PSC

MEL

47h 20m

2 stops

10:00 am - 4:50 pm

MEL

PSC

23h 50m

2 stops

$1,241Delta

Sun, May 24 - Sun, May 31

1:51 pm - 5:30 pm

PSC

SYD

34h 39m

2 stops

8:15 pm - 12:14 am

SYD

PSC

68h 59m

3 stops

$2,028Multiple Airlines

Mon, May 25 - Mon, Jun 1

1:21 pm - 6:45 am

PSC

MEL

24h 24m

2 stops

9:45 am - 11:59 pm

MEL

PSC

31h 14m

2 stops

$2,529Alaska Airlines

Sat, Apr 25 - Mon, Apr 27

8:00 am - 6:45 am

PSC

MEL

29h 45m

2 stops

9:45 am - 11:59 pm

MEL

PSC

31h 14m

2 stops

$2,530Alaska Airlines

Sat, Apr 25 - Mon, Apr 27

1:51 pm - 7:30 am

PSC

SYD

24h 39m

3 stops

2:10 pm - 10:24 pm

SYD

PSC

25h 14m

3 stops

$3,034Multiple Airlines

Mon, May 25 - Mon, Jun 1

United Airlines flights from Pasco to Australia

Our best United Airlines deals on Pasco to Australia flight tickets

United Airlines

May 25

PSC1:35 pmPasco Tri Cities

24h 20m

1 stop

SYD6:55 amSydney Kingsford Smith

Jun 1

SYD10:20 amSydney Kingsford Smith

18h 07m

1 stop

PSC11:27 amPasco Tri Cities

$1,104

United Airlines

May 25

PSC5:14 amPasco Tri Cities

32h 46m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 1

SYD10:20 amSydney Kingsford Smith

27h 32m

2 stops

PSC8:52 pmPasco Tri Cities

$1,109

United Airlines

May 10

PSC1:39 pmPasco Tri Cities

24h 16m

1 stop

SYD6:55 amSydney Kingsford Smith

May 14

SYD10:20 amSydney Kingsford Smith

18h 55m

1 stop

PSC12:15 pmPasco Tri Cities

$1,226

Alaska Airlines flights from Pasco to Australia

Our best Alaska Airlines deals on Pasco to Australia flight tickets

Alaska Airlines

Apr 25

PSC6:00 amPasco Tri Cities

31h 45m

2 stops

MEL6:45 amMelbourne

Apr 27

MEL9:45 amMelbourne

31h 14m

2 stops

PSC11:59 pmPasco Tri Cities

$2,529

Alaska Airlines

Apr 25

PSC8:00 amPasco Tri Cities

29h 45m

2 stops

MEL6:45 amMelbourne

Apr 27

MEL9:45 amMelbourne

31h 14m

2 stops

PSC11:59 pmPasco Tri Cities

$2,530

Alaska Airlines

Apr 25

PSC6:00 amPasco Tri Cities

31h 45m

2 stops

MEL6:45 amMelbourne

Apr 27

MEL9:45 amMelbourne

31h 14m

2 stops

PSC11:59 pmPasco Tri Cities

$2,531

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Mon 5/25

1:35 pm-6:55 am

1 stop24h 20m

Sydney Kingsford Smith

Mon 6/1

10:20 am-11:27 am

1 stop18h 07m

$1,104

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Mon 5/25

5:14 am-7:00 am

2 stops32h 46m

Sydney Kingsford Smith

Mon 6/1

10:20 am-8:52 pm

2 stops27h 32m

$1,109

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Sun 5/10

1:39 pm-6:55 am

1 stop24h 16m

Sydney Kingsford Smith

Thu 5/14

10:20 am-12:15 pm

1 stop18h 55m

$1,226

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

Mon 5/25

1:35 pm-8:15 am

1 stop25h 40m

Melbourne

Mon 6/1

10:55 am-12:50 am

1 stop30h 55m

$1,228

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Sun 5/10

1:39 pm-6:55 am

1 stop24h 16m

Sydney Kingsford Smith

Thu 5/14

10:20 am-12:15 pm

1 stop18h 55m

$1,228

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

Sun 5/24

3:30 pm-7:50 am

2 stops47h 20m

Melbourne

Sun 5/31

10:00 am-4:50 pm

2 stops23h 50m

$1,241

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Mon 5/25

1:51 pm-5:30 pm

2 stops34h 39m

Sydney Kingsford Smith

Mon 6/1

8:15 pm-12:14 am

3 stops68h 59m

$2,028

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

Sat 4/25

1:21 pm-6:45 am

2 stops24h 24m

Melbourne

Mon 4/27

9:45 am-11:59 pm

2 stops31h 14m

$2,529

PascoMelbourne

PSC - MEL

PSCMEL

Pasco Tri Cities

Sat 4/25

8:00 am-6:45 am

2 stops29h 45m

Melbourne

Mon 4/27

9:45 am-11:59 pm

2 stops31h 14m

$2,530

PascoSydney

PSC - SYD

PSCSYD

Pasco Tri Cities

Mon 5/25

1:51 pm-7:30 am

3 stops24h 39m

Sydney Kingsford Smith

Mon 6/1

2:10 pm-10:24 pm

3 stops25h 14m

$3,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Prices

Airlines

Can stopping save me money on Pasco to Australia flights?

You could potentially save up to 14% 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

Fastest flight time	24h 20m
Direct flights	None

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 April 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 $962	Free Cancellation	Rating 7.4 9,574 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Pasco to Australia?

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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.