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Cheap flights from Chicago O'Hare Intl Airport to Australia from $612

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Australia departing on 1/5. 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 Chicago O'Hare Intl Airport to Australia

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Australia.
 Logo
11:53 - 12:15ORD-MEL
33h 22m2 stops
 Logo
12:55 - 06:42MEL-ORD
32h 47m3 stops
$1,341
Find Deal
Sat, 3 May - Sat, 10 May
 Logo
11:53 - 12:15ORD-MEL
33h 22m2 stops
 Logo
12:55 - 06:42MEL-ORD
32h 47m3 stops
$1,379
Find Deal
Sat, 3 May - Sat, 10 May
Air Canada Logo
08:45 - 07:20ORD-SYD
31h 35m2 stops
Air Canada Logo
09:20 - 07:59SYD-ORD
37h 39m2 stops
$1,648Air Canada
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Air Canada Logo
08:48 - 07:20ORD-SYD
31h 32m2 stops
Air Canada Logo
09:20 - 07:59SYD-ORD
37h 39m2 stops
$1,657Air Canada
Find Deal
Tue, 19 Aug - Wed, 27 Aug
Fiji Airways Logo
18:45 - 10:25ORD-BNE
24h 40m2 stops
Fiji Airways Logo
11:40 - 21:15BNE-ORD
24h 35m2 stops
$1,841Fiji Airways
Find Deal
Sat, 19 Apr - Tue, 29 Apr
Fiji Airways Logo
18:45 - 11:45ORD-SYD
26h 00m2 stops
Fiji Airways Logo
13:45 - 20:24SYD-ORD
21h 39m2 stops
$1,873Fiji Airways
Find Deal
Sat, 10 May - Sat, 24 May
Qantas Airways Logo
16:56 - 05:00ORD-MEL
21h 04m1 stop
Qantas Airways Logo
15:05 - 22:52MEL-ORD
22h 47m1 stop
$2,134Qantas Airways
Find Deal
Tue, 17 Jun - Tue, 5 Aug
Qantas Airways Logo
16:56 - 05:00ORD-MEL
21h 04m1 stop
Qantas Airways Logo
11:55 - 17:42MEL-ORD
20h 47m1 stop
$2,140Qantas Airways
Find Deal
Tue, 17 Jun - Wed, 6 Aug
United Airlines Logo
16:48 - 08:15ORD-MEL
24h 27m1 stop
United Airlines Logo
10:55 - 00:59MEL-ORD
29h 04m1 stop
$2,294United Airlines
Find Deal
Sun, 15 Jun - Mon, 4 Aug
United Airlines Logo
15:35 - 07:30ORD-MEL
24h 55m1 stop
United Airlines Logo
10:55 - 23:13MEL-ORD
27h 18m1 stop
$2,296United Airlines
Find Deal
Wed, 25 Jun - Mon, 7 Jul

Air Canada flights from Chicago O'Hare Intl Airport to Australia

Our best Air Canada deals on Chicago O'Hare Intl Airport to Australia flight tickets
Air Canada
10 June
ORD08:45Chicago O'Hare Intl
31h 35m
2 stops
SYD07:20Sydney Kingsford Smith
17 June
SYD09:20Sydney Kingsford Smith
37h 39m
2 stops
ORD07:59Chicago O'Hare Intl
Air Canada
19 Aug
ORD08:48Chicago O'Hare Intl
31h 32m
2 stops
SYD07:20Sydney Kingsford Smith
27 Aug
SYD09:20Sydney Kingsford Smith
37h 39m
2 stops
ORD07:59Chicago O'Hare Intl
Air Canada
6 May
ORD08:45Chicago O'Hare Intl
31h 35m
2 stops
SYD07:20Sydney Kingsford Smith
27 May
SYD09:20Sydney Kingsford Smith
37h 39m
2 stops
ORD07:59Chicago O'Hare Intl

Fiji Airways flights from Chicago O'Hare Intl Airport to Australia

Our best Fiji Airways deals on Chicago O'Hare Intl Airport to Australia flight tickets
Fiji Airways
19 Apr
ORD18:45Chicago O'Hare Intl
24h 40m
2 stops
BNE10:25Brisbane
29 Apr
BNE11:40Brisbane
24h 35m
2 stops
ORD21:15Chicago O'Hare Intl
Fiji Airways
10 May
ORD18:45Chicago O'Hare Intl
26h 00m
2 stops
SYD11:45Sydney Kingsford Smith
24 May
SYD13:45Sydney Kingsford Smith
21h 39m
2 stops
ORD20:24Chicago O'Hare Intl
Fiji Airways
17 May
ORD18:45Chicago O'Hare Intl
26h 00m
2 stops
SYD11:45Sydney Kingsford Smith
24 May
SYD13:45Sydney Kingsford Smith
21h 39m
2 stops
ORD20:24Chicago O'Hare Intl

See travel insights to Australia from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Australia

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 Australia?

In general, March is the cheapest month to fly from Chicago O'Hare Intl Airport to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,362. If you don’t want to visit Australia in March, then you should wait until May to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $1,406.

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

On average, the least expensive day to fly to Australia from Chicago O'Hare Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $1,462. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago O'Hare Intl Airport to Australia on a Thursday will generally be more expensive and average around $3,907. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to Australia in the morning for as low as $0. 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 Australia are more costly in the evening, with an average ticket price of $2,576. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Chicago O'Hare Intl Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,780 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Chicago O'Hare Intl Airport for as low as $1,339 on momondo.

Cheap Chicago O'Hare Intl Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Australia

Best price found

$612

Fastest flight time

20h 24m

Direct flights

None

Airports in Australia

8 airports
The best one-way flight to Australia from Chicago O'Hare Intl Airport in the past 72 hours is $612. The best return flight deal from Chicago O'Hare Intl Airport to Australia found on momondo in the last 72 hours is $1,341.
The fastest flight from Chicago O'Hare Intl Airport to Australia takes 20h 24m
There are no direct flights from Chicago O'Hare Intl Airport to Australia. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Melbourne Airport, Chicago O'Hare Intl Airport - Sydney Kingsford Smith Airport and Chicago O'Hare Intl Airport - Brisbane Airport.
There are 8 airports near Australia: Melbourne Avalon (AVV), Canberra (CBR), Melbourne (MEL), Brisbane (BNE), Cairns (CNS), Adelaide (ADL), Perth (PER), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Australia?

    Prices for flights from Chicago O'Hare Intl Airport to Australia are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Australia?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago O'Hare Intl Airport to Australia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Australia with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,356Free cancellationRating
7.5
815 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $1,735Free cancellationRating
7.0
9,022 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,911Free cancellationRating
7.4
8,616 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Australia?

It is quick and easy to find Chicago to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

Can I find flights from Chicago to Australia with flexible booking policies on momondo?

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

How can momondo help me find flights from Chicago to Australia?

Once you have performed a search for Chicago to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Chicago and alert you when they change.


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