$391+ Cheap flights from Australia to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SEA
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Australia to WashingtonExplore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Australia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:20 am -
1 stop26h 12m
Wed 8/197:20 pm -
1 stop19h 00m
Deal found 8/4![Air Canada logo]()
$858
This Vliegwinkel deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:20 am -
1 stop17h 45m
Tue 9/85:50 am -
1 stop32h 30m
Deal found 8/2![Air Canada logo]()
$860
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 am -
1 stop17h 11m
Wed 11/47:10 pm -
1 stop19h 25m
Deal found 8/4![Air Canada logo]()
$861
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:20 am -
1 stop30h 22m
Mon 9/145:50 am -
1 stop32h 30m
Deal found 8/4![Air Canada logo]()
$864
This Ticket deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 pm -
1 stop17h 44m
Wed 9/237:20 am -
1 stop18h 30m
Deal found 8/4![Alaska Airlines logo]()
$865
This BYOjet deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:20 am -
1 stop26h 12m
Wed 9/233:00 pm -
2 stops37h 40m
Deal found 8/4![Air Canada logo]()
$883
This BYOjet deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am -
2 stops28h 32m
Tue 9/1510:50 am -
1 stop27h 30m
Deal found 8/2![Air Canada logo]()
$887
This FlightHub deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:20 am -
1 stop26h 51m
Wed 9/97:45 pm -
1 stop18h 35m
Deal found 8/3![Air Canada logo]()
$888
This Flightnetwork deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
2 stops32h 47m
Wed 9/237:15 pm -
2 stops33h 10m
Deal found 8/4![Air Canada logo]()
$891
This Mytrip deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
2 stops30h 11m
Mon 9/147:45 pm -
2 stops22h 20m
Deal found 8/3![Air Canada logo]()
$895
This SmartFares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:10 am -
1 stop18h 46m
Wed 9/233:58 pm -
1 stop22h 07m
Deal found 8/4![Multiple Airlines logo]()
$896
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am -
2 stops20h 31m
Wed 9/97:45 pm -
1 stop18h 35m
Deal found 8/4![Multiple Airlines logo]()
$899
Best flights from Australia to WashingtonDiscover carefully curated flight deals from Australia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Australia to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Vliegwinkel deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:20 am -
1 stop17h 45m
Tue 9/87:15 pm -
2 stops32h 25m
Deal found 8/2![Air Canada logo]()
$875
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
2 stops22h 27m
Mon 11/237:05 pm -
2 stops24h 00m
Deal found 8/2![Multiple Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:50 am -
1 stop19h 22m
Sat 1/237:32 pm -
1 stop39h 48m
Deal found 8/3![United Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:15 am -
2 stops26h 21m
Wed 9/305:45 am -
2 stops32h 05m
Deal found 8/2![Delta logo]()
$925
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:10 am -
1 stop31h 49m
Sat 9/126:30 am -
1 stop31h 35m
Deal found 8/3![American Airlines logo]()
$955
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:45 pm -
1 stop26h 29m
Mon 8/318:00 am -
1 stop17h 50m
Deal found 8/2![Alaska Airlines logo]()
$975
This Bravofly deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
2 stops34h 29m
Thu 9/245:02 pm -
2 stops32h 38m
Deal found 8/3![Qantas Airways logo]()
$1,182
This Virgin Australia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:55 am -
1 stop28h 50m
Thu 10/11:03 pm -
1 stop26h 12m
Deal found 8/5![Virgin Australia logo]()
$1,316
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:15 pm -
2 stops38h 30m
Sat 9/264:25 pm -
2 stops36h 40m
Deal found 8/5![Qatar Airways logo]()
$1,624
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am -
3 stops28h 14m
Thu 9/243:00 pm -
3 stops32h 55m
Deal found 8/5![Air New Zealand logo]()
$1,789
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:20 am -
2 stops40h 15m
Wed 9/167:35 pm -
1 stop18h 20m
Deal found 8/3![United Airlines logo]()
$921
This Singapore Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:10 am -
1 stop22h 35m
Sat 9/2610:15 am -
1 stop37h 25m
Deal found 8/5![Singapore Airlines logo]()
$1,843
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:15 am -
2 stops26h 21m
Wed 9/231:24 pm -
2 stops24h 26m
Deal found 8/2![Delta logo]()
$925
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:00 am -
1 stop29h 47m
Wed 9/167:15 pm -
1 stop18h 50m
Deal found 8/2![Air Canada logo]()
$968
This Air Canada deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops21h 31m
Mon 11/27:10 pm -
2 stops24h 30m
Deal found 8/3![Multiple Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:20 am -
1 stop18h 01m
Wed 9/305:00 am -
2 stops32h 55m
Deal found 8/2![United Airlines logo]()
$924
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:45 pm -
1 stop33h 15m
Mon 11/231:35 pm -
1 stop24h 55m
Deal found 8/2![American Airlines logo]()
$1,024
This Qantas Airways deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:10 am -
1 stop18h 34m
Wed 11/410:45 am -
3 stops24h 40m
Deal found 8/2![Multiple Airlines logo]()
$972
This Cathay Pacific deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:25 am -
1 stop24h 45m
Mon 11/911:44 am -
2 stops51h 11m
Deal found 8/2![Cathay Pacific logo]()
$2,231
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:55 am -
2 stops39h 37m
Mon 8/318:15 am -
2 stops31h 00m
Deal found 8/5![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:00 am -
1 stop29h 05m
Tue 9/159:35 pm -
1 stop41h 15m
Deal found 8/6![Delta logo]()
$1,078
This BYOjet deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:00 am -
1 stop21h 22m
Wed 9/167:15 pm -
2 stops23h 15m
Deal found 8/2![Multiple Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:40 am -
1 stop41h 57m
Sat 11/72:07 pm -
1 stop22h 23m
Deal found 8/4![American Airlines logo]()
$1,125
This Qantas Airways deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:30 am -
2 stops28h 29m
Tue 9/294:59 pm -
2 stops39h 56m
Deal found 8/4![Qantas Airways logo]()
$1,267
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:30 am -
2 stops25h 12m
Thu 9/32:34 pm -
2 stops23h 26m
Deal found 8/3![United Airlines logo]()
$977
This Virgin Australia deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am -
1 stop20h 41m
Fri 9/251:03 pm -
1 stop26h 12m
Deal found 8/6![Virgin Australia logo]()
$1,319
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
2 stops20h 31m
Fri 9/257:45 pm -
2 stops22h 45m
Deal found 8/4![Multiple Airlines logo]()
$1,007
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:15 am -
1 stop24h 18m
Sun 8/3010:50 am -
1 stop27h 00m
Deal found 8/6![Delta logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:30 am -
3 stops25h 49m
Sun 9/2010:50 am -
2 stops27h 10m
Deal found 8/4![United Airlines logo]()
$990
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:00 pm -
1 stop27h 27m
Mon 11/2310:12 am -
1 stop28h 38m
Deal found 8/4![Delta logo]()
$1,124
Last-minute flights from Australia to WashingtonDiscover last-minute flight deals from Australia to Washington. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Washington. Data last updated August 7, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:20 am -
1 stop26h 12m
Wed 8/197:20 pm -
1 stop19h 00m
Deal found 8/4![Air Canada logo]()
$858
This FlightHub deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:20 am -
1 stop26h 51m
Wed 9/97:45 pm -
1 stop18h 35m
Deal found 8/3![Air Canada logo]()
$888
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am -
2 stops20h 31m
Wed 9/97:45 pm -
1 stop18h 35m
Deal found 8/4![Multiple Airlines logo]()
$899
This Vliegwinkel deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:20 am -
1 stop17h 45m
Tue 9/85:50 am -
1 stop32h 30m
Deal found 8/2![Air Canada logo]()
$860
This BYOjet deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am -
2 stops28h 32m
Tue 9/1510:50 am -
1 stop27h 30m
Deal found 8/2![Air Canada logo]()
$887
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:20 am -
1 stop30h 22m
Mon 9/145:50 am -
1 stop32h 30m
Deal found 8/4![Air Canada logo]()
$864
This Mytrip deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
2 stops30h 11m
Mon 9/147:45 pm -
2 stops22h 20m
Deal found 8/3![Air Canada logo]()
$895
This SmartFares deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
2 stops21h 05m
Tue 9/153:00 pm -
2 stops27h 05m
Deal found 8/5![Air Canada logo]()
$915
This Ticket deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 pm -
1 stop17h 44m
Wed 9/237:20 am -
1 stop18h 30m
Deal found 8/4![Alaska Airlines logo]()
$865
This Flightnetwork deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
2 stops32h 47m
Wed 9/237:15 pm -
2 stops33h 10m
Deal found 8/4![Air Canada logo]()
$891
This BYOjet deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:20 am -
1 stop26h 12m
Wed 9/233:00 pm -
2 stops37h 40m
Deal found 8/4![Air Canada logo]()
$883
This SmartFares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:10 am -
1 stop18h 46m
Wed 9/233:58 pm -
1 stop22h 07m
Deal found 8/4![Multiple Airlines logo]()
$896
One-way flights from Australia to WashingtonSearch for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Australia to Washington. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:15 pm -
2 stops22h 21m
Deal found 8/5![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
2 stops22h 51m
Deal found 8/2![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
3 stops29h 10m
Deal found 8/3![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am -
3 stops27h 40m
Deal found 8/3![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
3 stops29h 10m
Deal found 8/4![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:25 am -
3 stops25h 45m
Deal found 8/4![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:00 pm -
2 stops25h 47m
Deal found 8/6![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:15 pm -
3 stops41h 07m
Deal found 8/7![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:20 pm -
3 stops38h 19m
Deal found 8/3![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:25 am -
2 stops42h 30m
Deal found 8/6![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:30 pm -
3 stops47h 08m
Deal found 8/4![Multiple Airlines logo]()
$540
This SmartFares deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3110:40 am -
1 stop20h 20m
Deal found 8/2![Delta logo]()
$541
Find flight deals from Australia to Washington
Keep the following information in mind while searching for Australia to Washington flight deals. Data was last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $860 (Vliegwinkel) |
One-way from | $391 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $889 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Australia to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 8/24
9:20 am-10:05 am
1 stop17h 45m
Seattle/Tacoma Intl
Tue 9/8
7:15 pm-8:40 pm
2 stops32h 25m
$875
MelbourneSeattle
AVV Melbourne Avalon - SEA Seattle/Tacoma Intl
AVVSEA
Melbourne Avalon
Mon 11/2
6:00 am-9:27 am
2 stops22h 27m
Seattle/Tacoma Intl
Mon 11/23
7:05 pm-2:05 pm
2 stops24h 00m
$919
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Thu 12/3
11:50 am-12:12 pm
1 stop19h 22m
Seattle/Tacoma Intl
Sat 1/23
7:32 pm-6:20 am
1 stop39h 48m
$921
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Tue 9/1
10:20 am-9:35 am
2 stops40h 15m
Seattle/Tacoma Intl
Wed 9/16
7:35 pm-6:55 am
1 stop18h 20m
$921
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Wed 9/23
10:20 am-11:21 am
1 stop18h 01m
Seattle/Tacoma Intl
Wed 9/30
5:00 am-6:55 am
2 stops32h 55m
$924
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Wed 9/23
9:15 am-6:36 pm
2 stops26h 21m
Seattle/Tacoma Intl
Wed 9/30
5:45 am-6:50 am
2 stops32h 05m
$925
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Wed 9/16
9:15 am-6:36 pm
2 stops26h 21m
Seattle/Tacoma Intl
Wed 9/23
1:24 pm-6:50 am
2 stops24h 26m
$925
SydneyPortland
SYD Sydney Kingsford Smith - PDX Portland
SYDPDX
Sydney Kingsford Smith
Mon 9/7
9:10 am-11:59 pm
1 stop31h 49m
Portland
Sat 9/12
6:30 am-7:05 am
1 stop31h 35m
$955
MelbournePortland
MEL Melbourne - PDX Portland
MELPDX
Melbourne
Sat 8/22
10:55 am-9:32 am
2 stops39h 37m
Portland
Mon 8/31
8:15 am-8:15 am
2 stops31h 00m
$964
BrisbaneSeattle
BNE Brisbane - SEA Seattle/Tacoma Intl
BNESEA
Brisbane
Wed 9/9
10:00 am-10:47 pm
1 stop29h 47m
Seattle/Tacoma Intl
Wed 9/16
7:15 pm-7:05 am
1 stop18h 50m
$968
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Australia with our price prediction graph.
SYD-SEA
SYD-PDX
MEL-PDX
MEL-SEA
AVV-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Australia to Washington
AU0-USWA
SYD-SEA
SYD-PDX
MEL-PDX
MEL-SEA
What is the cheapest month to book a flight from Australia to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Australia to State of Washington (average of $876). Flying from Australia to State of Washington in May is currently the most expensive (average of $1,102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Australia to State of Washington?
The best time to book flights from Australia to State of Washington is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated August 7, 2026.
See what other customers who have flown with United Airlines and Air Canada from Australia to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Australia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Australia to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Australia to Washington by cabin class
Find flights from Australia to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Washington flights
Browse other Australia and Washington flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Australia after your stay in Washington
Australia to Washington flights
Consider these flights traveling from Australia to Washington.
Top 2 airlines flying from Australia to Washington
Discover the top 2 airlines that operate flights from Australia to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$1,004 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$691 | Average$999 | FlexibilityNo cancel fee | On-time69% |