Cheap flights from Chicago O'Hare Intl Airport to Adelaide from $1,253
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Adelaide departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago O'Hare Intl Airport to Adelaide
Cheap round-trip flights
Fiji Airways flights from Chicago O'Hare Intl Airport to Adelaide
Our best Fiji Airways deals on Chicago O'Hare Intl Airport to Adelaide flight tickets
Air Canada flights from Chicago O'Hare Intl Airport to Adelaide
Our best Air Canada deals on Chicago O'Hare Intl Airport to Adelaide flight tickets
See travel insights to Adelaide from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Adelaide
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 day to depart on your flight to Adelaide?
The cheapest day to depart on your flight to Adelaide is on a Tuesday when prices can be found for as low as $1,440. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Adelaide is Saturday, with ticket prices averaging around $2,298.
What is the cheapest time of day to depart on your flight to Adelaide?
According to our data, the cheapest time of day to fly to Adelaide is at noon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Adelaide at noon for as low as $1,201. 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 Adelaide are more costly in the morning, with an average ticket price of $2,194. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Chicago O'Hare Intl Airport to Adelaide
Cheap Chicago O'Hare Intl Airport to Adelaide (ORD to ADL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Adelaide
How far is Chicago O'Hare Intl to Adelaide by plane?
A flight from Chicago O'Hare Intl to Adelaide will travel around 9898.7 mi. In terms of flight time, this usually takes a little over 24h 37m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Adelaide Airport?
Prices for flights from Chicago O'Hare Intl Airport to Adelaide Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Adelaide Airport?
There are 2 operators available for flights from Chicago O'Hare Intl Airport to Adelaide Airport as of April 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Adelaide Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents you'll need for your trip to Adelaide Airport 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 license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Adelaide?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Adelaide is Qantas Airways (74% of total bookings). The next most popular airline is Air New Zealand (26%).
Best airlines flying from Chicago O'Hare Intl Airport to Adelaide
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Adelaide with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $987 | Free Cancellation | Rating 7.5 813 reviews | |||
| PriceFrom $1,357 | Free Cancellation | Rating 7.9 458 reviews |
Traveling to a place near Adelaide?
Book flights to Adelaide if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Adelaide?
Finding the right flight to Adelaide from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.
Can I find flights from Chicago to Adelaide with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Adelaide from Chicago with this policy.
How can momondo help me find flights from Chicago to Adelaide?
momondo provides multiple filters to help you find the best flight to Adelaide from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Adelaide right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Adelaide flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.