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Cheap flights from the United States to Adelaide from $347

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 8/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Adelaide

Recent round-trip flight deals from the United States to Adelaide

Enter your travel dates to find the best prices.
Fiji Airways Logo
11:55 pm - 11:35 am
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
12:35 pm - 1:05 pm
ADL
-
LAX
17h 00m
1 stop
$701Fiji Airways
Tue, Aug 4 - Mon, Aug 17
Fiji Airways Logo
11:55 pm - 11:35 am
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
12:35 pm - 1:05 pm
ADL
-
LAX
17h 00m
1 stop
$703Fiji Airways
Sat, Aug 1 - Thu, Aug 20
Fiji Airways Logo
11:55 pm - 11:35 am
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
12:35 pm - 1:05 pm
ADL
-
LAX
17h 00m
1 stop
$767Fiji Airways
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
5:20 pm - 11:05 am
SEA
-
ADL
25h 15m
2 stops
United Airlines Logo
6:05 am - 8:43 pm
ADL
-
SEA
31h 08m
2 stops
$1,165United Airlines
Wed, Jul 29 - Tue, Aug 11
United Airlines Logo
6:52 pm - 10:05 am
SEA
-
ADL
22h 43m
2 stops
United Airlines Logo
6:05 am - 6:29 pm
ADL
-
SEA
28h 54m
2 stops
$1,166United Airlines
Wed, Aug 12 - Wed, Aug 19
Air New Zealand Logo
2:20 pm - 11:05 am
EWR
-
ADL
31h 15m
2 stops
Air New Zealand Logo
6:05 am - 7:04 pm
ADL
-
EWR
26h 29m
2 stops
$1,350Air New Zealand
Wed, Aug 12 - Wed, Aug 26
American Airlines Logo
5:00 pm - 9:25 am
JFK
-
ADL
26h 55m
2 stops
American Airlines Logo
1:25 pm - 6:01 am
ADL
-
JFK
30h 06m
2 stops
$1,365American Airlines
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
7:20 pm - 1:40 pm
JFK
-
ADL
28h 50m
2 stops
American Airlines Logo
1:25 pm - 5:59 am
ADL
-
JFK
30h 04m
2 stops
$1,410American Airlines
Wed, Aug 12 - Wed, Aug 19
Qantas Airways Logo
7:20 pm - 4:25 pm
JFK
-
ADL
31h 35m
2 stops
Qantas Airways Logo
6:00 am - 4:20 pm
ADL
-
JFK
23h 50m
2 stops
$1,428Qantas Airways
Sun, Aug 9 - Fri, Aug 21
Qantas Airways Logo
7:20 pm - 4:25 pm
JFK
-
ADL
31h 35m
2 stops
Qantas Airways Logo
10:10 am - 9:00 pm
ADL
-
JFK
24h 20m
2 stops
$1,429Qantas Airways
Wed, Aug 12 - Wed, Aug 19

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Qatar Airways flights from United States to Adelaide

Our best Qatar Airways deals on United States to Adelaide flight tickets
Qatar Airways
Sep 25
JFK10:00 pmNew York John F Kennedy Intl
27h 30m
1 stop
ADL3:00 pmAdelaide
Oct 2
ADL10:00 pmAdelaide
30h 40m
1 stop
JFK3:10 pmNew York John F Kennedy Intl
$1,292
Qatar Airways
Nov 14
DFW5:30 pmDallas/Fort Worth
30h 30m
1 stop
ADL4:30 pmAdelaide
Nov 21
ADL10:00 pmAdelaide
33h 40m
1 stop
DFW3:10 pmDallas/Fort Worth
$1,337
Qatar Airways
Sep 5
DFW6:20 pmDallas/Fort Worth
30h 10m
1 stop
ADL3:00 pmAdelaide
Sep 11
ADL10:00 pmAdelaide
32h 10m
1 stop
DFW3:40 pmDallas/Fort Worth
$1,340

Air Canada flights from United States to Adelaide

Our best Air Canada deals on United States to Adelaide flight tickets
Air Canada
Nov 1
LGA10:00 amNew York LaGuardia
36h 25m
3 stops
ADL1:55 pmAdelaide
Nov 7
ADL6:55 pmAdelaide
43h 18m
3 stops
LGA10:43 pmNew York LaGuardia
$1,310
Air Canada
Aug 16
EWR6:05 pmNewark
30h 20m
2 stops
ADL1:55 pmAdelaide
Sep 1
ADL6:55 pmAdelaide
35h 08m
2 stops
EWR4:33 pmNewark
$1,354
Air Canada
Aug 16
EWR12:55 pmNewark
35h 30m
3 stops
ADL1:55 pmAdelaide
Sep 1
ADL6:55 pmAdelaide
35h 08m
2 stops
EWR4:33 pmNewark
$1,358

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 2, 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 round-trip
Quickest round-trip

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Tue 8/4

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Mon 8/17

12:35 pm-1:05 pm

1 stop17h 00m

$701

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Sat 8/1

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 8/20

12:35 pm-1:05 pm

1 stop17h 00m

$703

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Thu 8/13

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 8/20

12:35 pm-1:05 pm

1 stop17h 00m

$767

SeattleAdelaide

SEA - ADL

SEAADL

Seattle/Tacoma Intl

Wed 7/29

5:20 pm-11:05 am

2 stops25h 15m

Adelaide

Tue 8/11

6:05 am-8:43 pm

2 stops31h 08m

$1,165

SeattleAdelaide

SEA - ADL

SEAADL

Seattle/Tacoma Intl

Wed 8/12

6:52 pm-10:05 am

2 stops22h 43m

Adelaide

Wed 8/19

6:05 am-6:29 pm

2 stops28h 54m

$1,166

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Wed 8/12

2:20 pm-11:05 am

2 stops31h 15m

Adelaide

Wed 8/26

6:05 am-7:04 pm

2 stops26h 29m

$1,350

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Sun 8/16

5:00 pm-9:25 am

2 stops26h 55m

Adelaide

Sun 8/23

1:25 pm-6:01 am

2 stops30h 06m

$1,365

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Wed 8/12

7:20 pm-1:40 pm

2 stops28h 50m

Adelaide

Wed 8/19

1:25 pm-5:59 am

2 stops30h 04m

$1,410

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Sun 8/9

7:20 pm-4:25 pm

2 stops31h 35m

Adelaide

Fri 8/21

6:00 am-4:20 pm

2 stops23h 50m

$1,428

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Wed 8/12

7:20 pm-4:25 pm

2 stops31h 35m

Adelaide

Wed 8/19

10:10 am-9:00 pm

2 stops24h 20m

$1,429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Adelaide from United States is in November. Flight prices, which tend to average around $192, are often lower during this time because this is during the off-season. 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 $215.

What is the cheapest United States to Adelaide flight route?

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

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

There are 2 cabin classes 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 60% 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

15h 00m

Direct flights

Tue, Fri and Sun

Airports in Adelaide

1 airport
The fastest flight from United States to Adelaide takes 15h 00m
Direct flights go from United States to Adelaide on Tuesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Adelaide. From United States there are direct flights to Adelaide (ADL).
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 layovers 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 license, 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
Fiji AirwaysPriceFrom $521Free CancellationRating
8.1
245 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $807Free CancellationRating
8.0
649 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,003Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,005Free CancellationRating
7.5
1,055 reviews
Search Qantas Airways flights

Traveling 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?

Finding the right flight to Adelaide from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Adelaide from United States with this policy.

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

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 Adelaide from United States.

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

Price alerts on flights to Adelaide from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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