Find cheap Delta flights to Sydney
PHX — SYD
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Cheapest Delta flights from USA to SydneyExplore the most affordable Delta flight options available from USA to Sydney. Find the lowest fares with prices last updated on September 9, 2026.
Explore the most affordable Delta flight options available from USA to Sydney. Find the lowest fares with prices last updated on September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:45 pm -
Nonstop15h 05m
Tue 10/279:40 am -
Nonstop13h 54m
Deal found 9/5![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:55 pm -
Nonstop14h 55m
Sun 9/209:15 am -
Nonstop13h 50m
Deal found 9/7![Delta logo]()
$1,036
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/209:45 am -
2 stops28h 05m
Tue 10/279:40 am -
2 stops32h 15m
Deal found 9/4![Delta logo]()
$1,055
Best Delta flights from USA to SydneyDiscover carefully curated Delta flight deals from USA to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated Delta flight deals from USA to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:35 pm -
Nonstop14h 55m
Wed 1/2710:40 am -
Nonstop13h 55m
Deal found 9/5![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/209:45 am -
2 stops28h 05m
Tue 10/279:40 am -
2 stops32h 15m
Deal found 9/4![Delta logo]()
$1,055
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 2/135:55 pm -
1 stop41h 55m
Mon 3/110:40 am -
1 stop18h 55m
Deal found 9/8![Delta logo]()
$1,085
Direct Delta flights from USA to SydneyExplore non-stop Delta flight options from USA to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 9, 2026.
Explore non-stop Delta flight options from USA to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 2/2810:20 pm -
Nonstop15h 10m
Tue 3/1612:35 pm -
Nonstop13h 55m
Deal found 9/9![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/610:25 pm -
Nonstop15h 05m
Wed 4/79:15 am -
Nonstop13h 50m
Deal found 9/7![Delta logo]()
$1,034
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 2/2810:20 pm -
Nonstop15h 10m
Fri 3/1210:40 am -
Nonstop13h 50m
Deal found 9/9![Delta logo]()
$1,036
Last-minute Delta flights from USA to SydneyDiscover last-minute Delta flight deals from USA to Sydney. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute Delta flight deals from USA to Sydney. Data last updated September 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:45 pm -
Nonstop15h 05m
Tue 10/279:40 am -
Nonstop13h 54m
Deal found 9/5![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:55 pm -
Nonstop14h 55m
Sun 9/209:15 am -
Nonstop13h 50m
Deal found 9/7![Delta logo]()
$1,036
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 10/209:45 am -
2 stops28h 05m
Tue 10/279:40 am -
2 stops32h 15m
Deal found 9/4![Delta logo]()
$1,055
One-way Delta flights to SydneySearch for one-way Delta flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way Delta flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 9/3010:55 pm -
Nonstop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$509
This Kissandfly.com deal was found by Cheapflights users on 9/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:10 pm -
Nonstop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:45 pm -
Nonstop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$569
Flights to Sydney with Delta at a glance
Find detailed information about Delta flights from USA to Sydney. Explore the options provided by Delta to plan your journey from USA to Sydney. Data last updated September 9, 2026.
Cheapflights Insights
Find cheap Delta flights to Sydney
US0-SYD
LAX-SYD
ONT-SYD
SEA-SYD
How long is the flight to Sydney with Delta?
On average, Delta flights from the United States to Sydney take 17 hours 16 minutes. Flights to Sydney from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Delta weekly flight availability to Sydney
The most flights to Sydney operated by Delta are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
When is the best time to book a flight to Sydney with Delta?
The best time to book a flight to Sydney with Delta is 67 days before departure. On average, fares are higher if you book 83 days before departure.
FAQs about flights to Sydney with Delta
Reviews of Delta
See what Cheapflights users have to say about their Delta experience.
Overview
Reviews
Delta
8,554 reviews
Overview
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Recent reviews
8.0
|Aug 2026Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
10.0
|Aug 2026No food and entertainment. Also de aircraft is old and noisy.
10.0
|Jul 2026Great
8.0
|Jun 2026All good with the airline
8.0
|Jun 2026Food snacks u can do better
1 out of 2852
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