Cheap flights from Illinois to Singapore from $444
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Singapore departing on 2/11. 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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How to get the cheapest flight ticket from Illinois to Singapore
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 Singapore?
The month of October is, on average, the cheapest month to fly to Singapore from Illinois, with most prices found around $959. If you aren’t able to travel to Singapore during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $970.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Illinois to Singapore is on a Monday when prices can be found for as low as $1,126. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,491.
What is the cheapest time of day to depart on your flight to Singapore?
At noon is the cheapest time of day to fly from Illinois to Singapore when you can find flight prices for as low as $1,156. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,411 on average. Flights to Singapore from Illinois in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Singapore?
In general, most travelers find the cheapest time to book a flight to Singapore is about 56 days prior to their departure date when tickets on average are $1,212. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $751.
What is the cheapest airline that flies from Illinois to Singapore?
Air India, Etihad Airways, and Cathay Pacific are the most popular carriers operating from Illinois to Singapore
What airlines fly to Singapore?
Turkish Airlines, Cathay Pacific and United Airlines are the top three most popular airlines that fly to Singapore from Illinois according to our data. Turkish Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 12 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Singapore
When did momondo last update prices for flights from Illinois to Singapore?
Prices for flights from Illinois to Singapore refresh daily.
How many operators does momondo search for flights from Illinois to Singapore?
As of January 2025, there are 12 operators available to choose from for flights from Illinois to Singapore.
How old do you have to be to fly from Illinois to Singapore?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Singapore.
What documentation or ID do you need to fly to Singapore?
The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Singapore
Compare and see reviews for airlines that fly from Illinois to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $741 | Free Cancellation | Rating 8.3 1,446 reviews | |||
| PriceFrom $744 | Free Cancellation | Rating 7.3 3,900 reviews | |||
| PriceFrom $840 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom $862 | Free Cancellation | Rating 7.5 818 reviews | |||
| PriceFrom $951 | Free Cancellation | Rating 7.5 3,746 reviews | |||
| PriceFrom $1,065 | Free Cancellation | Rating 8.1 1,325 reviews | |||
| PriceFrom $1,080 | Free Cancellation | Rating 8.4 1,242 reviews | |||
| PriceFrom $1,200 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,241 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $1,261 | Free Cancellation | Rating 8.4 1,030 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Singapore?
It is quick and easy to find Illinois to Singapore 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 Singapore that suits you.
Can I find flights from Illinois to Singapore with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Singapore flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Singapore?
Once you have performed a search for Illinois to Singapore 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 Illinois to Singapore right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Singapore from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.