Cheap flights from Perth to Illinois from $955
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Illinois departing on 21/5. 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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Japan Airlines flights from Perth to Illinois
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Emirates flights from Perth to Illinois
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How to get the cheapest flight ticket from Perth to Illinois
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 Illinois?
In general, March is the cheapest month to fly from Perth to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,035. If you’re not able to fly to Illinois in March, then February is your next best option. Flight prices from Perth to Illinois during February average around $2,120.
What is the cheapest day to depart on your flight to Illinois?
On average, the least expensive day to fly to Illinois from Perth is on a Friday. momondo users have found tickets for Friday departures for as low as $2,325. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $2,666. These prices are subject to change though, so be sure to set up a Price Alert for flights to Illinois.
What is the cheapest airline that flies from Perth to Illinois?
Japan Airlines, Cathay Pacific, and Qatar Airways are the most popular carriers operating from Perth to Illinois
Which airlines fly to Illinois?
Qantas Airways, Japan Airlines and Cathay Pacific are the top three most popular airlines that fly to Illinois from Perth according to our data. Qantas Airways is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Perth to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Perth to Illinois
When did momondo last update prices for flights from Perth Airport to Illinois?
Prices for flights from Perth Airport to Illinois refresh daily.
How many operators does momondo search for flights from Perth Airport to Illinois?
The number of operators available for flights from Perth Airport to Illinois is 3 as of April 2025.
How old do you have to be to fly from Perth Airport to Illinois?
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 stopovers 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 Perth Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Perth to Illinois
Compare and see reviews for airlines that fly from Perth to Illinois with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,793 | Free cancellation | Rating 7.5 818 reviews | |||
| PriceFrom $2,069 | Free cancellation | Rating 7.5 849 reviews | |||
| PriceFrom $2,087 | Free cancellation | Rating 8.3 1,441 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Perth to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to Illinois for you.
Can I find flights from Perth to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Perth which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Perth to Illinois?
momondo helps you find the best flight between Perth and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Perth to Illinois right now. Can momondo alert me if prices change?
Price alerts on flights to Illinois from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.