EWR - ADL

$663 Find Cheap Flights from Newark Liberty Airport to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Adelaide departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Adelaide, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,075
Multiple Airlines
Mo 2/9Do 2/19
EWR - ADL • 2 stops
Cheapest one-way
$923
Multiple Airlines
Do 1/8
EWR - ADL • 3 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Adelaide (EWR-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Adelaide

Mo, Feb 9 - Do, Feb 19
Multiple Airlines Logo
6:25 pm - 7:10 pm
EWR
-
ADL
33h 15m2 stops
Multiple Airlines Logo
6:10 am - 4:53 pm
ADL
-
EWR
26h 13m2 stops
$1,075Multiple Airlines
Sa, Jan 31 - Sa, Feb 7
Multiple Airlines Logo
6:25 pm - 2:05 pm
EWR
-
ADL
28h 10m2 stops
Multiple Airlines Logo
7:45 pm - 4:53 pm
ADL
-
EWR
36h 38m2 stops
$1,076Multiple Airlines
Sa, Jan 31 - Sa, Feb 7
Multiple Airlines Logo
6:25 pm - 2:05 pm
EWR
-
ADL
28h 10m2 stops
Multiple Airlines Logo
7:45 pm - 8:34 pm
ADL
-
EWR
40h 19m3 stops
$1,083Multiple Airlines
Mo, Feb 9 - Do, Feb 19
Air Canada Logo
6:25 pm - 10:30 pm
EWR
-
ADL
36h 35m2 stops
Air Canada Logo
6:00 am - 9:59 pm
ADL
-
EWR
31h 29m3 stops
$1,087Air Canada
Sa, Jan 31 - Sa, Feb 7
Multiple Airlines Logo
12:00 pm - 1:55 pm
EWR
-
ADL
34h 25m3 stops
Multiple Airlines Logo
7:45 pm - 8:34 pm
ADL
-
EWR
40h 19m3 stops
$1,095Multiple Airlines
Sa, Jan 31 - Sa, Feb 7
Air Canada Logo
6:25 pm - 7:10 pm
EWR
-
ADL
33h 15m2 stops
Air Canada Logo
6:10 am - 4:53 pm
ADL
-
EWR
26h 13m2 stops
$1,118Air Canada
Fr, Jan 30 - Fr, Feb 6
Air Canada Logo
6:25 pm - 4:20 pm
EWR
-
ADL
30h 25m2 stops
Air Canada Logo
6:10 am - 4:53 pm
ADL
-
EWR
26h 13m2 stops
$1,120Air Canada
Sa, Jan 31 - Sa, Feb 7
Air Canada Logo
2:20 pm - 1:55 pm
EWR
-
ADL
32h 05m3 stops
Air Canada Logo
6:10 am - 4:53 pm
ADL
-
EWR
26h 13m2 stops
$1,124Air Canada
Fr, Jan 30 - Fr, Feb 6
Air Canada Logo
6:25 pm - 4:20 pm
EWR
-
ADL
30h 25m2 stops
Air Canada Logo
7:55 pm - 10:48 pm
ADL
-
EWR
42h 23m3 stops
$1,130Air Canada
Sa, Jan 31 - Sa, Feb 7
Air Canada Logo
12:00 pm - 1:55 pm
EWR
-
ADL
34h 25m3 stops
Air Canada Logo
6:00 am - 10:48 pm
ADL
-
EWR
32h 18m3 stops
$1,135Air Canada
Booking Insights

KAYAK's insights & trends for Newark to Adelaide flights

Get data-powered insights and trends into flights from Newark to Adelaide to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Adelaide?

The average price of all round-trip flights from Newark Airport to Adelaide clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Adelaide on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Newark Liberty Airport to Adelaide. For your return ticket, we recommend flying on a Sunday and avoiding Wednesdays for the best deals.

Good to know

Cheapest flight$923
Flight from Newark Liberty Airport to Adelaide

When to book flights from Newark to Adelaide

Are your dates flexible? Find out the best times to travel from Newark to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Adelaide flights

  • What is the cheapest flight from Newark Airport to Adelaide?

    In the last 3 days, the lowest price for a flight from Newark Airport to Adelaide was $663 for a one-way ticket and $1,075 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Adelaide?

    Yes, you’ll need a passport to travel to Adelaide from Newark Liberty Airport.

  • Which airports will I be using when flying from Newark Liberty Airport to Adelaide?

    When flying out of Newark Liberty Airport you will be using Newark. You will be landing at Adelaide, also known as Adelaide.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Adelaide?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Adelaide.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and ADL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Newark to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Newark to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

4.0 OkayJessica, Dec 2025
EWR - LAS
Read more United Airlines reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

The food should improve! And The flight should leave on time and not make the traveler wait.

Everything you need to know for your flight from Newark to Adelaide

Information on your arrival and departure airports