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Cheap flights from Washington to Toowoomba from $3,520

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Toowoomba departing on 26/4. 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

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Find the cheapest flights from Washington to Toowoomba

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
23:12 - 13:40
SEA
-
WTB
45h 28m
2 stops
Qantas Airways Logo
14:05 - 19:53
WTB
-
SEA
22h 48m
2 stops
$3,520Qantas Airways
Sun, 26 Apr - Thu, 30 Apr
Qantas Airways Logo
13:50 - 13:40
SEA
-
WTB
54h 50m
2 stops
Qantas Airways Logo
14:05 - 12:40
WTB
-
SEA
39h 35m
2 stops
$3,547Qantas Airways
Thu, 3 Sep - Mon, 7 Sep
Qantas Airways Logo
15:45 - 13:40
SEA
-
WTB
52h 55m
2 stops
Qantas Airways Logo
14:05 - 19:53
WTB
-
SEA
22h 48m
2 stops
$3,914Qantas Airways
Sun, 26 Apr - Thu, 30 Apr
Qantas Airways Logo
15:45 - 13:40
SEA
-
WTB
52h 55m
2 stops
Qantas Airways Logo
14:05 - 22:58
WTB
-
SEA
25h 53m
2 stops
$3,946Qantas Airways
Sun, 26 Apr - Thu, 30 Apr
Qantas Airways Logo
15:45 - 13:40
SEA
-
WTB
52h 55m
2 stops
Qantas Airways Logo
14:05 - 22:58
WTB
-
SEA
25h 53m
2 stops
$3,949Qantas Airways
Sun, 26 Apr - Thu, 30 Apr

Qantas Airways flights from State of Washington to Toowoomba

Our best Qantas Airways deals on State of Washington to Toowoomba flight tickets
Qantas Airways
26 Apr
SEA23:12Seattle/Tacoma Intl
45h 28m
2 stops
WTB13:40Toowoomba Brisbane West Wellcamp
30 Apr
WTB14:05Toowoomba Brisbane West Wellcamp
22h 48m
2 stops
SEA19:53Seattle/Tacoma Intl
$3,520
Qantas Airways
3 Sept
SEA13:50Seattle/Tacoma Intl
54h 50m
2 stops
WTB13:40Toowoomba Brisbane West Wellcamp
7 Sept
WTB14:05Toowoomba Brisbane West Wellcamp
39h 35m
2 stops
SEA12:40Seattle/Tacoma Intl
$3,547
Qantas Airways
26 Apr
SEA15:45Seattle/Tacoma Intl
52h 55m
2 stops
WTB13:40Toowoomba Brisbane West Wellcamp
30 Apr
WTB14:05Toowoomba Brisbane West Wellcamp
22h 48m
2 stops
SEA19:53Seattle/Tacoma Intl
$3,914

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington to Toowoomba 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 20 March 2026.
Use the filters below to find and compare flights from Washington to Toowoomba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SeattleToowoomba

SEA - WTB

SEAWTB

Seattle/Tacoma Intl

Sun 26/4

23:12-13:40

2 stops45h 28m

Toowoomba Brisbane West Wellcamp

Thu 30/4

14:05-19:53

2 stops22h 48m

$3,520

SeattleToowoomba

SEA - WTB

SEAWTB

Seattle/Tacoma Intl

Thu 3/9

13:50-13:40

2 stops54h 50m

Toowoomba Brisbane West Wellcamp

Mon 7/9

14:05-12:40

2 stops39h 35m

$3,547

SeattleToowoomba

SEA - WTB

SEAWTB

Seattle/Tacoma Intl

Sun 26/4

15:45-13:40

2 stops52h 55m

Toowoomba Brisbane West Wellcamp

Thu 30/4

14:05-19:53

2 stops22h 48m

$3,914

SeattleToowoomba

SEA - WTB

SEAWTB

Seattle/Tacoma Intl

Sun 26/4

15:45-13:40

2 stops52h 55m

Toowoomba Brisbane West Wellcamp

Thu 30/4

14:05-22:58

2 stops25h 53m

$3,946

SeattleToowoomba

SEA - WTB

SEAWTB

Seattle/Tacoma Intl

Sun 26/4

15:45-13:40

2 stops52h 55m

Toowoomba Brisbane West Wellcamp

Thu 30/4

14:05-22:58

2 stops25h 53m

$3,949

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Toowoomba from

How to get the cheapest flight ticket from State of Washington to Toowoomba

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

How long does it take to fly to Toowoomba?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Toowoomba you fly into. For example, flying from Seattle to Brisbane takes 18h 05m on average. On the other hand, flying from Spokane to Brisbane takes 24h 16m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap State of Washington to Toowoomba flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Toowoomba

Fastest flight time

45h 28m

Direct flights

None
The fastest flight from State of Washington to Toowoomba takes 45h 28m
There are no direct flights from State of Washington to Toowoomba. There are no popular flight routes from State of Washington to Toowoomba.
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  • When did momondo last update prices for flights from Washington to Toowoomba Brisbane West Wellcamp Airport?

    Prices for flights from Washington to Toowoomba Brisbane West Wellcamp Airport refresh daily.

  • How old do you have to be to fly from Washington to Toowoomba Brisbane West Wellcamp Airport?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Toowoomba Brisbane West Wellcamp Airport.

  • What documentation or ID do you need to fly to Toowoomba Brisbane West Wellcamp Airport?

    The travel and health documents required for your trip to Toowoomba Brisbane West Wellcamp Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Toowoomba Brisbane West Wellcamp Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Toowoomba?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Toowoomba. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Toowoomba with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toowoomba from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Toowoomba?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toowoomba from Washington.

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

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

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