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$670+ Cheap flights from LaGuardia, NY (LGA) to Adelaide (ADL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ADL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from LaGuardia to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$1,261
(United Airlines)

One-way from

$670
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,591
Provider with most accurate pricing for New York LaGuardia-Adelaide flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Adelaide flights.
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From New York LaGuardia to Adelaide
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One-way flight from New York LaGuardia to Adelaide
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Highest demand for flights based on searches. 12% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from LaGuardia to Adelaide

Cheapest flights from LaGuardia to Adelaide
Explore the most affordable flight options available from LaGuardia to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 12/21:15 pmLGA - ADL
3 stops33h 25mUnited Airlines
Mon 12/222:55 pmADL - LGA
2 stops24h 10mUnited Airlines
Deal found 10/27$1,261
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/21:15 pmLGA - ADL
3 stops33h 25mUnited Airlines
Tue 12/237:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/27$1,268
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/41:15 pmLGA - ADL
3 stops33h 10mUnited Airlines
Wed 12/242:55 pmADL - LGA
2 stops24h 10mUnited Airlines
Deal found 10/27$1,270
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/12:00 pmLGA - ADL
2 stops29h 25mUnited Airlines
Sat 12/202:55 pmADL - LGA
2 stops35h 48mUnited Airlines
Deal found 10/27$1,274
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/41:15 pmLGA - ADL
3 stops33h 10mUnited Airlines
Tue 12/237:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/27$1,277
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/41:15 pmLGA - ADL
3 stops33h 10mUnited Airlines
Thu 12/259:30 amADL - LGA
3 stops27h 26mUnited Airlines
Deal found 10/27$1,286
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/21:15 pmLGA - ADL
3 stops33h 25mUnited Airlines
Fri 12/197:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/27$1,571
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/306:00 amLGA - ADL
2 stops37h 25mUnited Airlines
Tue 12/237:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/27$1,574
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/19:55 amLGA - ADL
2 stops33h 30mUnited Airlines
Fri 12/197:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/27$1,577
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/41:15 pmLGA - ADL
3 stops33h 10mUnited Airlines
Sun 12/216:10 amADL - LGA
3 stops32h 55mUnited Airlines
Deal found 10/27$1,580
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:00 pmLGA - ADL
2 stops29h 25mAir New Zealand
Wed 12/2411:55 amADL - LGA
2 stops26h 40mAir New Zealand
Deal found 10/27$1,587
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/112:55 pmLGA - ADL
2 stops27h 05mUnited Airlines
Thu 12/187:15 amADL - LGA
3 stops31h 50mUnited Airlines
Deal found 10/26$1,660

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Adelaide that are best for you.

Fly from

LaGuardia

Fly to

Adelaide

Route

Depart

Return

Price

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Tue 12/2

1:15 pm-2:10 pm

3 stops33h 25m

Adelaide

Mon 12/22

2:55 pm-11:35 pm

2 stops24h 10m

$1,261

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Tue 12/2

1:15 pm-2:10 pm

3 stops33h 25m

Adelaide

Wed 12/24

2:55 pm-11:35 pm

2 stops24h 10m

$1,261

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Wed 12/3

1:15 pm-1:00 pm

3 stops32h 15m

Adelaide

Mon 12/22

2:55 pm-11:35 pm

2 stops24h 10m

$1,261

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Thu 12/4

1:15 pm-1:55 pm

3 stops33h 10m

Adelaide

Wed 12/24

2:55 pm-11:35 pm

2 stops24h 10m

$1,270

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Thu 12/4

1:15 pm-1:55 pm

3 stops33h 10m

Adelaide

Mon 12/22

2:55 pm-11:35 pm

2 stops24h 10m

$1,270

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Mon 12/1

2:00 pm-10:55 am

2 stops29h 25m

Adelaide

Sat 12/20

2:55 pm-11:13 am

2 stops35h 48m

$1,274

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Thu 12/4

1:15 pm-1:55 pm

3 stops33h 10m

Adelaide

Tue 12/23

7:15 am-11:35 pm

3 stops31h 50m

$1,277

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Thu 12/4

1:15 pm-1:55 pm

3 stops33h 10m

Adelaide

Thu 12/25

9:30 am-9:26 pm

3 stops27h 26m

$1,286

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Wed 2/4

10:10 am-7:10 pm

3 stops41h 30m

Adelaide

Sun 2/8

7:55 pm-10:33 pm

3 stops42h 08m

$1,362

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Mon 2/9

3:30 pm-1:55 pm

3 stops30h 55m

Adelaide

Mon 2/16

7:55 pm-10:33 pm

3 stops42h 08m

$1,397

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 results
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  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Adelaide flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New York LaGuardia Airport-Adelaide flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Adelaide flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from New York LaGuardia?

    Most people fly into Adelaide (ADL) if they book a flight to Adelaide from New York LaGuardia. On average, Adelaide has 0 inbound flights from New York LaGuardia per day from 0 airlines. Adelaide is conveniently located just 4.1 mi from Adelaide’s city center.

  • How long is the flight from New York LaGuardia Airport to Adelaide?

    A quick flight from New York LaGuardia Airport to Adelaide can take about 33h 25m. United Airlines provides one of the quickest options available for as low as $1,261. New York LaGuardia Airport and Adelaide are separated by a distance of 10627 mi.

  • Can I find deals for flights from LaGuardia to Adelaide that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Adelaide.

  • Can I find deals for business class flights from LaGuardia to Adelaide?

    Yes. Cheapflights offers flight deals from LaGuardia to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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