What airlines fly to Adelaide?

Qantas Airways, Air New Zealand and United Airlines are the top three most popular airlines that fly to Adelaide from United States according to our data. Qantas Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Adelaide. Keep in mind that there are 5 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Adelaide?

Flight times vary depending on what airport in United States you fly out of and what airport in Adelaide you fly into. For example, flying from San Francisco to Adelaide takes 15h 55m on average. On the other hand, flying from Los Angeles to Adelaide takes 20h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from United States to Adelaide?

Fiji Airways, United Airlines, and Air Canada are the most popular carriers operating from 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?

There are 4 operators available for flights from United States to Adelaide Airport as of September 2025.

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.

$573 Cheap Flights from the United States to Adelaide in 2025/26

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Find the cheapest flights from the United States to Adelaide

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One-way

Last minute

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

11:55 pm - 12:15 pmLAX-ADL

18h 50m1 stop

1:15 pm - 11:50 amADL-LAX

17h 05m1 stop

$836Fiji Airways

Find Deal

Thu, Oct 30 - Thu, Nov 6

10:45 pm - 12:15 pmLAX-ADL

19h 00m1 stop

1:25 pm - 11:50 amADL-LAX

16h 55m1 stop

$864Fiji Airways

Find Deal

Tue, Nov 11 - Thu, Feb 12

9:10 pm - 10:55 amLAX-ADL

20h 15m1 stop

11:55 am - 11:15 amADL-LAX

17h 50m1 stop

$893Air New Zealand

Find Deal

Wed, Oct 29 - Wed, Nov 5

7:05 pm - 10:55 amLAX-ADL

21h 20m1 stop

8:55 pm - 10:40 amADL-LAX

32h 15m2 stops

$900Air New Zealand

Find Deal

Mon, Nov 10 - Sun, Nov 23

3:43 pm - 7:35 pmBOS-ADL

36h 22m2 stops

7:05 am - 6:18 amADL-BOS

38h 43m2 stops

$1,432Qantas Airways

Find Deal

Tue, Nov 25 - Tue, Dec 2

3:21 pm - 10:05 pmBWI-ADL

39h 14m2 stops

4:10 pm - 2:01 pmADL-BWI

36h 21m2 stops

$1,459Qantas Airways

Find Deal

Sat, Feb 14 - Sat, Mar 14

8:40 pm - 5:05 pmBOS-ADL

28h 55m1 stop

10:40 am - 1:55 pmADL-BOS

42h 45m2 stops

$1,470Qatar Airways

Find Deal

Wed, Feb 18 - Mon, Mar 2

8:40 pm - 5:05 pmBOS-ADL

28h 55m1 stop

8:30 am - 1:55 pmADL-BOS

44h 55m2 stops

$1,472Qatar Airways

Find Deal

Wed, Feb 18 - Mon, Mar 2

6:28 pm - 9:30 amBWI-ADL

23h 32m1 stop

1:55 pm - 5:52 amADL-BWI

30h 27m1 stop

$1,638United Airlines

Find Deal

Sat, Feb 14 - Sat, Mar 14

8:30 am - 9:30 amBWI-ADL

33h 30m1 stop

1:55 pm - 5:19 amADL-BWI

29h 54m2 stops

$1,643United Airlines

Find Deal

Sat, Feb 14 - Sat, Mar 14

Fiji Airways flights from United States to Adelaide

Our best Fiji Airways deals on United States to Adelaide flight tickets

Fiji Airways

Oct 30

LAX11:55 pmLos Angeles

18h 50m

1 stop

ADL12:15 pmAdelaide

Nov 6

ADL1:15 pmAdelaide

17h 05m

1 stop

LAX11:50 amLos Angeles

$836

Find similar

Fiji Airways

Nov 11

LAX10:45 pmLos Angeles

19h 00m

1 stop

ADL12:15 pmAdelaide

Feb 12

ADL1:25 pmAdelaide

16h 55m

1 stop

LAX11:50 amLos Angeles

$864

Find similar

Fiji Airways

Nov 13

LAX10:45 pmLos Angeles

19h 00m

1 stop

ADL12:15 pmAdelaide

Feb 12

ADL1:25 pmAdelaide

16h 55m

1 stop

LAX11:50 amLos Angeles

$890

Find similar

Qantas Airways flights from United States to Adelaide

Our best Qantas Airways deals on United States to Adelaide flight tickets

Qantas Airways

Sep 21

LAX11:05 pmLos Angeles

27h 40m

1 stop

ADL7:15 pmAdelaide

Sep 28

ADL6:00 amAdelaide

24h 55m

1 stop

LAX2:25 pmLos Angeles

$1,176

Find similar

Qantas Airways

Sep 22

LAX11:05 pmLos Angeles

22h 40m

1 stop

ADL2:15 pmAdelaide

Nov 11

ADL12:35 pmAdelaide

18h 25m

1 stop

LAX12:30 pmLos Angeles

$1,262

Find similar

Qantas Airways

Sep 21

LAX11:10 pmLos Angeles

21h 50m

2 stops

ADL1:30 pmAdelaide

Sep 28

ADL8:10 pmAdelaide

26h 20m

1 stop

LAX6:00 amLos Angeles

$1,361

Find similar

momondo Fare Finder

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

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Thu 10/30

11:55 pm-12:15 pm

1 stop18h 50m

Adelaide

Thu 11/6

1:15 pm-11:50 am

1 stop17h 05m

$836

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 11/11

10:45 pm-12:15 pm

1 stop19h 00m

Adelaide

Thu 2/12

1:25 pm-11:50 am

1 stop16h 55m

$864

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 10/29

9:10 pm-10:55 am

1 stop20h 15m

Adelaide

Wed 11/5

11:55 am-11:15 am

1 stop17h 50m

$893

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 11/10

7:05 pm-10:55 am

1 stop21h 20m

Adelaide

Sun 11/23

8:55 pm-10:40 am

2 stops32h 15m

$900

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Tue 11/25

3:43 pm-7:35 pm

2 stops36h 22m

Adelaide

Tue 12/2

7:05 am-6:18 am

2 stops38h 43m

$1,432

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 2/14

3:21 pm-10:05 pm

2 stops39h 14m

Adelaide

Sat 3/14

4:10 pm-2:01 pm

2 stops36h 21m

$1,459

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Wed 2/18

8:40 pm-5:05 pm

1 stop28h 55m

Adelaide

Mon 3/2

10:40 am-1:55 pm

2 stops42h 45m

$1,470

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Wed 2/18

8:40 pm-5:05 pm

1 stop28h 55m

Adelaide

Mon 3/2

8:30 am-1:55 pm

2 stops44h 55m

$1,472

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 2/14

6:28 pm-9:30 am

1 stop23h 32m

Adelaide

Sat 3/14

1:55 pm-5:52 am

1 stop30h 27m

$1,638

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 2/14

8:30 am-9:30 am

1 stop33h 30m

Adelaide

Sat 3/14

1:55 pm-5:19 am

2 stops29h 54m

$1,643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Adelaide?

The cheapest day to depart on your flight to Adelaide is on a Monday when prices can be found for as low as $1,592. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Adelaide is Sunday, with ticket prices averaging around $2,623.

What is the cheapest time of day to depart on your flight to Adelaide?

According to our data, the cheapest time of day to fly to Adelaide is in the morning. momondo users have found flights departing from United States to Adelaide in the morning for as low as $1,659. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Adelaide are more costly in the evening, with an average ticket price of $1,898. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 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 28% 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

Best Price Found	$1,499
Fastest flight time	15h 55m
Direct flights	Tue, Fri and Sun
Airports in Adelaide	1 airport

The best flight deal from United States to Adelaide found on momondo in the last 72 hours is $1,499

The fastest flight from United States to Adelaide takes 15h 55m

Direct flights go from United States to Adelaide on Tuesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Adelaide: Adelaide (ADL)

Search flight deals

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?
There are 4 operators available for flights from United States to Adelaide Airport as of September 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from United States to Adelaide is Boeing 787-9 Dreamliner, representing 94.12% of all bookings. The subsequent popular model is Boeing 787 Dreamliner at 5.88%.

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 Airways	PriceFrom $717	Free Cancellation	Rating 8.0 205 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $774	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $820	Free Cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $982	Free Cancellation	Rating 7.5 905 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $994	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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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.

An easier way to manage your Adelaide trip

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Cheap flights from the United States to Adelaide from $573

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 1/27. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from the United States to Adelaide

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

Recent one-way flight deals from the United States to Adelaide

Recent last minute flight deals from the United States to Adelaide

Recent direct flight deals from the United States to Adelaide

Fiji Airways flights from United States to Adelaide

Our best Fiji Airways deals on United States to Adelaide flight tickets

Qantas Airways flights from United States to Adelaide

Our best Qantas Airways deals on United States to Adelaide flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Adelaide that are best for you.

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 day to depart on your flight to Adelaide?

What is the cheapest time of day to depart on your flight to Adelaide?

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 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 28% on your flight if you consider stops on a United States to Adelaide flight.

What is the cheapest airline that flies from United States to Adelaide?

Fiji Airways, United Airlines, and Air Canada are the most popular carriers operating from United States to Adelaide

What airlines fly to Adelaide?

How long does it take to fly to Adelaide?

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

Best Price Found

Fastest flight time

Direct flights

Airports in Adelaide

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

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?

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

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

Traveling to a place near Adelaide?

Why use momondo?

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

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

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

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

An easier way to manage your Adelaide trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing South Australia