Question 1

What is the cheapest flight from Chicago to Adelaide?

Accepted Answer

In the last 3 days, the lowest price for a flight from Chicago to Adelaide was $755 for a one-way ticket and $1,076 for a return. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 2

Which airports will I be using when flying from Chicago to Adelaide?

Accepted Answer

On your way to Adelaide, you’ll fly out from Chicago O'Hare Intl. You’ll be landing at Adelaide. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Chicago to Adelaide?

Accepted Answer

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

Question 4

Which airline alliances offer flights from Chicago to Adelaide?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Adelaide, with oneworld being the most commonly used for this route.

Question 5

How does KAYAK find such low prices on flights from Chicago to Adelaide?

Accepted Answer

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 Chicago to Adelaide. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 6

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Chicago is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 7

What is the Hacker Fare option on flights from Chicago to Adelaide?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to Chicago with another airline. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Chicago-CHI/Adelaide-ADL'>Visit our flight page for the latest deals!>/a>

Question 9

Which airlines provide the cheapest flights from Chicago to Adelaide?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Adelaide were found on Air Canada ($1,660) and Fiji Airways ($2,338).

Question 10

Which airlines provide the cheapest flights from Chicago to Adelaide?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Adelaide were found on Air Canada ($1,660) and Fiji Airways ($2,338).

Question 11

How much is a round-trip flight from Chicago to Adelaide?

Accepted Answer

Flight prices are below average for this route right now.Flights to Adelaide from Chicago usually cost between $2,572 and $2,691 in August.
The lowest price found in the past 3 days was $1,660 on Air Canada (19 Aug-26 Aug).

Low season	February
High season	February
Cheapest flight	$1,165

CHI - ADL

$1,165 Find Cheap Flights from Chicago to Adelaide

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Cheap Flights from Chicago to Adelaide (CHI-ADL)

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KAYAK's insights & trends for Chicago to Adelaide flights

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

How much is a round-trip flight from Chicago to Adelaide?

Which airlines provide the cheapest flights from Chicago to Adelaide?

In the past 3 days, the cheapest return tickets from Chicago to Adelaide were found on Air Canada ($1,660) and Fiji Airways ($2,338).

Good to know

When to book flights from Chicago to Adelaide

FAQs for booking flights from Chicago to Adelaide

What is the cheapest flight from Chicago to Adelaide?

In the last 3 days, the lowest price for a flight from Chicago to Adelaide was $755 for a one-way ticket and $1,076 for a return.

Which airports will I be using when flying from Chicago to Adelaide?

On your way to Adelaide, you’ll fly out from Chicago O'Hare Intl. You’ll be landing at Adelaide.

Which aircraft models fly most regularly from Chicago to Adelaide?

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

Which airline alliances offer flights from Chicago to Adelaide?

oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Adelaide, with oneworld being the most commonly used for this route.

How does KAYAK find such low prices on flights from Chicago 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 Chicago to Adelaide.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Chicago 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 Chicago to Adelaide?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to Chicago with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

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Cabin class types available on flights from Chicago to Adelaide

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