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Cheap flights from the United States to Adelaide from $753

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Adelaide departing on 30/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Adelaide

Recent return flight deals from the United States to Adelaide

Enter your travel dates to find the best prices.
Fiji Airways Logo
23:55 - 12:15
LAX
-
ADL
18h 50m
1 stop
Fiji Airways Logo
13:15 - 12:00
ADL
-
LAX
17h 15m
1 stop
$1,351Fiji Airways
Sat, 24 Oct - Sat, 7 Nov
Multiple Airlines Logo
23:55 - 17:15
LAX
-
ADL
24h 50m
2 stops
Multiple Airlines Logo
07:15 - 13:05
ADL
-
LAX
22h 20m
2 stops
$1,473Multiple Airlines
Sun, 9 Aug - Thu, 13 Aug
Qantas Airways Logo
21:50 - 17:45
LAX
-
ADL
27h 25m
1 stop
Qantas Airways Logo
06:00 - 06:05
ADL
-
LAX
17h 35m
1 stop
$1,619Qantas Airways
Thu, 1 Oct - Sun, 11 Oct
Qantas Airways Logo
19:20 - 11:15
JFK
-
ADL
26h 25m
2 stops
Qantas Airways Logo
07:50 - 21:00
ADL
-
JFK
26h 40m
2 stops
$1,778Qantas Airways
Thu, 6 Aug - Sat, 29 Aug
United Airlines Logo
17:30 - 11:05
EWR
-
ADL
28h 05m
2 stops
United Airlines Logo
06:40 - 19:04
ADL
-
EWR
25h 54m
2 stops
$1,879United Airlines
Mon, 3 Aug - Mon, 24 Aug
Air Canada Logo
12:30 - 13:55
BOS
-
ADL
35h 55m
3 stops
Air Canada Logo
20:00 - 22:38
ADL
-
BOS
40h 08m
3 stops
$1,881Air Canada
Mon, 17 Aug - Sun, 6 Sep
United Airlines Logo
18:00 - 11:10
EWR
-
ADL
27h 40m
2 stops
United Airlines Logo
06:05 - 21:49
ADL
-
EWR
29h 14m
2 stops
$1,882United Airlines
Sun, 2 Aug - Sun, 30 Aug
Air Canada Logo
18:05 - 16:25
EWR
-
ADL
31h 50m
2 stops
Air Canada Logo
06:10 - 16:38
ADL
-
EWR
24h 58m
2 stops
$1,924Air Canada
Tue, 13 Oct - Tue, 27 Oct
American Airlines Logo
14:42 - 09:25
JFK
-
ADL
29h 13m
2 stops
American Airlines Logo
13:25 - 05:59
ADL
-
JFK
30h 04m
2 stops
$2,087American Airlines
Mon, 3 Aug - Thu, 27 Aug
American Airlines Logo
19:20 - 11:55
JFK
-
ADL
27h 05m
1 stop
American Airlines Logo
13:25 - 05:59
ADL
-
JFK
30h 04m
2 stops
$2,148American Airlines
Mon, 3 Aug - Thu, 27 Aug

United Airlines flights from United States to Adelaide

Our best United Airlines deals on United States to Adelaide flight tickets
United Airlines
22 June
LAX20:22Los Angeles Los Angeles
22h 13m
2 stops
ADL11:05Adelaide
5 July
ADL20:00Adelaide
26h 40m
1 stop
LAX06:10Los Angeles Los Angeles
$1,655
United Airlines
22 June
LAX22:35Los Angeles Los Angeles
20h 00m
1 stop
ADL11:05Adelaide
7 July
ADL06:05Adelaide
22h 22m
2 stops
LAX11:57Los Angeles Los Angeles
$1,659
United Airlines
15 June
LAX22:35Los Angeles Los Angeles
20h 00m
1 stop
ADL11:05Adelaide
22 June
ADL06:40Adelaide
25h 25m
2 stops
LAX15:35Los Angeles Los Angeles
$1,662

American Airlines flights from United States to Adelaide

Our best American Airlines deals on United States to Adelaide flight tickets
American Airlines
5 July
LAX21:30Los Angeles Los Angeles
21h 15m
1 stop
ADL11:15Adelaide
12 July
ADL09:30Adelaide
24h 05m
1 stop
LAX17:05Los Angeles Los Angeles
$1,658
American Airlines
20 June
LAX21:50Los Angeles Los Angeles
19h 05m
1 stop
ADL09:25Adelaide
5 July
ADL09:30Adelaide
24h 05m
1 stop
LAX17:05Los Angeles Los Angeles
$1,720
American Airlines
20 June
LAX21:50Los Angeles Los Angeles
19h 05m
1 stop
ADL09:25Adelaide
5 July
ADL09:30Adelaide
24h 05m
1 stop
LAX17:05Los Angeles Los Angeles
$1,722

momondo Fare Finder

 
Customise your flight search to find flights from United States to Adelaide 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 22 May 2026.
Use the filters below to find and compare flights from the United States to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Sat 24/10

23:55-12:15

1 stop18h 50m

Adelaide

Sat 7/11

13:15-12:00

1 stop17h 15m

$1,351

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Sun 9/8

23:55-17:15

2 stops24h 50m

Adelaide

Thu 13/8

07:15-13:05

2 stops22h 20m

$1,473

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Thu 1/10

21:50-17:45

1 stop27h 25m

Adelaide

Sun 11/10

06:00-06:05

1 stop17h 35m

$1,619

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Thu 6/8

19:20-11:15

2 stops26h 25m

Adelaide

Sat 29/8

07:50-21:00

2 stops26h 40m

$1,778

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Mon 3/8

17:30-11:05

2 stops28h 05m

Adelaide

Mon 24/8

06:40-19:04

2 stops25h 54m

$1,879

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Mon 17/8

12:30-13:55

3 stops35h 55m

Adelaide

Sun 6/9

20:00-22:38

3 stops40h 08m

$1,881

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sun 2/8

18:00-11:10

2 stops27h 40m

Adelaide

Sun 30/8

06:05-21:49

2 stops29h 14m

$1,882

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Tue 13/10

18:05-16:25

2 stops31h 50m

Adelaide

Tue 27/10

06:10-16:38

2 stops24h 58m

$1,924

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Mon 3/8

14:42-09:25

2 stops29h 13m

Adelaide

Thu 27/8

13:25-05:59

2 stops30h 04m

$2,087

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Mon 3/8

19:20-11:55

1 stop27h 05m

Adelaide

Thu 27/8

13:25-05:59

2 stops30h 04m

$2,148

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Adelaide from

How to get the cheapest flight ticket from United States to Adelaide

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

What is the cheapest month to fly to Adelaide?

The month of November is, on average, the cheapest month to fly to Adelaide from United States, with most prices found around $269. If you aren’t able to travel during the month of November, then book flights to Adelaide from United States during December instead. Flights to Adelaide in December, while not as cheap as those in November, still average around $301.

What is the cheapest United States to Adelaide flight route?

Fly from San Francisco to Adelaide for the best United States - Adelaide flight prices

How far in advance should I book a flight from the United States to Adelaide?

You are more likely to see cheaper flights to Adelaide from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $1,642 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from United States for as low as $1,071 on momondo.

What cabin class options are available on United States to Adelaide flights?

There is only 1 cabin class available to choose from on United States to Adelaide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Adelaide flights?

You could potentially save up to 48% on your flight if you consider stops on a United States to Adelaide flight.

Cheap United States to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Adelaide

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from United States to Adelaide takes 18h 50m
There are no direct flights from United States to Adelaide. There are no popular flight routes from United States to Adelaide.
Search flight deals

Frequently asked questions about flying from the United States to Adelaide

  • When did momondo last update prices for flights from United States to Adelaide Airport?

    Prices for flights from United States to Adelaide Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Adelaide Airport?

  • How old do you have to be to fly from United States to Adelaide Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The travel and health documents required for your trip to Adelaide 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 Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Adelaide?

Best airlines flying from United States to Adelaide

Compare and see reviews for airlines that fly from United States to Adelaide with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,424Free cancellationRating
7.5
1,041 reviews
Search Qantas Airways flights

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from United States to Adelaide?

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

Can I find flights from United States to Adelaide with flexible booking policies on momondo?

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

How can momondo help me find flights from United States to Adelaide?

momondo helps you find the best flight between United States and Adelaide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of United States to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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