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Cheap flights from Chicago O'Hare Intl Airport to Australia from $580

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 31/3. 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

These are some of the best return flight deals from Chicago O'Hare Intl Airport to Australia that have been recently found on momondo from popular airlines, departing in the coming months.
12:48 - 06:45ORD-MEL
26h 57m1 stop
11:55 - 23:59MEL-ORD
27h 04m1 stop
$1,221Qantas Airways
Find Deal
Sat, 12 Apr - Sat, 19 Apr
20:15 - 06:45ORD-MEL
43h 30m1 stop
11:55 - 23:59MEL-ORD
27h 04m1 stop
$1,241Qantas Airways
Find Deal
Sat, 12 Apr - Sat, 19 Apr
11:59 - 05:00ORD-BNE
25h 01m2 stops
22:00 - 05:22BNE-ORD
22h 22m2 stops
$1,260British Airways
Find Deal
Sat, 8 Mar - Sat, 15 Mar
19:20 - 06:40ORD-MEL
44h 20m1 stop
09:40 - 19:40MEL-ORD
25h 00m2 stops
$1,261British Airways
Find Deal
Sat, 5 Apr - Sat, 12 Apr
14:13 - 05:00ORD-BNE
23h 47m1 stop
22:00 - 11:48BNE-ORD
28h 48m1 stop
$1,272American Airlines
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Tue, 11 Mar - Thu, 13 Mar
12:16 - 05:00ORD-BNE
24h 44m2 stops
22:00 - 05:04BNE-ORD
22h 04m1 stop
$1,274American Airlines
Find Deal
Thu, 6 Mar - Tue, 18 Mar
09:00 - 07:20ORD-SYD
31h 20m2 stops
09:20 - 07:59SYD-ORD
37h 39m2 stops
$2,031Air Canada
Find Deal
Tue, 1 Jul - Mon, 7 Jul
08:40 - 07:20ORD-SYD
31h 40m3 stops
09:20 - 08:02SYD-ORD
37h 42m2 stops
$2,042Air Canada
Find Deal
Tue, 6 May - Tue, 13 May
12:50 - 07:30ORD-MEL
27h 40m1 stop
10:55 - 19:39MEL-ORD
23h 44m1 stop
$2,258United Airlines
Find Deal
Mon, 14 Apr - Mon, 28 Apr
16:40 - 07:30ORD-MEL
23h 50m1 stop
10:55 - 17:02MEL-ORD
21h 07m1 stop
$2,264United Airlines
Find Deal
Mon, 2 Jun - Tue, 5 Aug

Delta flights from Chicago O'Hare Intl Airport to Australia

Our best Delta deals on Chicago O'Hare Intl Airport to Australia flight tickets
Delta
22 Apr
ORD11:15Chicago O'Hare Intl
28h 20m
2 stops
SYD06:35Sydney Kingsford Smith
6 May
SYD09:25Sydney Kingsford Smith
21h 43m
2 stops
ORD16:08Chicago O'Hare Intl
Delta
7 Apr
ORD14:30Chicago O'Hare Intl
25h 05m
2 stops
SYD06:35Sydney Kingsford Smith
14 Apr
SYD09:25Sydney Kingsford Smith
37h 30m
2 stops
ORD07:55Chicago O'Hare Intl
Delta
6 Mar
ORD16:15Chicago O'Hare Intl
23h 20m
2 stops
SYD08:35Sydney Kingsford Smith
17 Mar
SYD10:05Sydney Kingsford Smith
22h 10m
2 stops
ORD16:15Chicago O'Hare Intl

ANA flights from Chicago O'Hare Intl Airport to Australia

Our best ANA deals on Chicago O'Hare Intl Airport to Australia flight tickets
ANA
7 May
ORD17:00Chicago O'Hare Intl
35h 15m
2 stops
SYD19:15Sydney Kingsford Smith
13 May
SYD20:55Sydney Kingsford Smith
47h 09m
2 stops
ORD05:04Chicago O'Hare Intl
ANA
25 Feb
ORD10:30Chicago O'Hare Intl
44h 00m
1 stop
PER20:30Perth
10 Mar
PER21:55Perth
35h 30m
2 stops
ORD20:25Chicago 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, May 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 $1,387. If you don’t want to visit Australia in May, then you should wait until March 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 $1,442. 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 $3,853. 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 $2,540. 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 $1,771 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 $1,321 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

$580

Fastest flight time

20h 30m

Direct flights

None

Airports in Australia

7 airports
The best one-way flight to Australia from Chicago O'Hare Intl Airport in the past 72 hours is $580. The best return flight deal from Chicago O'Hare Intl Airport to Australia found on momondo in the last 72 hours is $1,221.
The fastest flight from Chicago O'Hare Intl Airport to Australia takes 20h 30m
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 7 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Cairns (CNS), Adelaide (ADL), Coolangatta Gold Coast (OOL), 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 $1,337Free cancellationRating
7.4
813 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $1,772Free cancellationRating
7.0
8,756 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,885Free cancellationRating
7.4
8,759 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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