Find cheap United Airlines flights to Adelaide
RDU — ADL
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to AdelaideExplore the most affordable United Airlines flight options available from USA to Adelaide. Find the lowest fares with prices last updated on October 8, 2026.
Explore the most affordable United Airlines flight options available from USA to Adelaide. Find the lowest fares with prices last updated on October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/177:45 pm -
2 stops23h 55m
Tue 11/247:55 pm -
1 stop28h 40m
Deal found 10/3![United Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/310:55 am -
2 stops32h 45m
Tue 11/108:40 am -
2 stops27h 50m
Deal found 10/3![United Airlines logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/2310:40 pm -
1 stop20h 50m
Sun 11/87:55 pm -
1 stop28h 40m
Deal found 10/4![United Airlines logo]()
$1,250
Best United Airlines flights from USA to AdelaideDiscover carefully curated United Airlines flight deals from USA to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated United Airlines flight deals from USA to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:40 pm -
1 stop20h 20m
Tue 2/237:15 am -
1 stop18h 10m
Deal found 10/6![United Airlines logo]()
$1,180
This United Airlines deal was found by Cheapflights users on 10/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/93:05 pm -
2 stops30h 45m
Mon 2/227:15 am -
1 stop18h 10m
Deal found 10/7![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/310:55 am -
2 stops32h 45m
Tue 11/108:40 am -
2 stops27h 50m
Deal found 10/3![United Airlines logo]()
$1,216
Direct United Airlines flights from USA to AdelaideExplore non-stop United Airlines flight options from USA to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.
Explore non-stop United Airlines flight options from USA to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:40 pm -
Nonstop16h 20m
Mon 1/42:55 pm -
Nonstop14h 55m
Deal found 10/7![United Airlines logo]()
$2,452
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:40 pm -
Nonstop16h 20m
Sat 1/22:55 pm -
Nonstop14h 55m
Deal found 10/6![United Airlines logo]()
$5,257
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:40 pm -
Nonstop16h 20m
Sat 1/22:55 pm -
Nonstop14h 55m
Deal found 10/6![United Airlines logo]()
$11,388
Last-minute United Airlines flights from USA to AdelaideDiscover last-minute United Airlines flight deals from USA to Adelaide. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Adelaide. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/177:45 pm -
2 stops23h 55m
Tue 11/247:55 pm -
1 stop28h 40m
Deal found 10/3![United Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/310:55 am -
2 stops32h 45m
Tue 11/108:40 am -
2 stops27h 50m
Deal found 10/3![United Airlines logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/2310:40 pm -
1 stop20h 50m
Sun 11/87:55 pm -
1 stop28h 40m
Deal found 10/4![United Airlines logo]()
$1,250
One-way United Airlines flights to AdelaideSearch for one-way United Airlines flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way United Airlines flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 12/2910:35 pm -
1 stop19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:35 am -
2 stops33h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/234:30 pm -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$654
Flights to Adelaide with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Adelaide. Explore the options provided by United Airlines to plan your journey from USA to Adelaide. Data last updated October 8, 2026.
Cheapflights Insights
Find cheap United Airlines flights to Adelaide
US0-ADL
LAX-ADL
SFO-ADL
How long is the flight to Adelaide with United Airlines?
On average, United Airlines flights from the United States to Adelaide take 21 hours 26 minutes. Flights to Adelaide from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
FAQs about flights to Adelaide with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Boarding
7.7
Food
6.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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