S$ 164+ Cheap flights from Illinois

ORD — SIN
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Illinois within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Thu 21-1

07:20-09:36

Nonstop1h 16m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 168

ChicagoOntario

ORD Chicago O'Hare Intl - ONT Ontario

ORDONT

Chicago O'Hare Intl

Tue 6-10

12:30-23:55

2 stops13h 25m

Ontario

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 171

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Tue 10-11

17:05-20:59

1 stop2h 54m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 181

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Thu 1-10

19:30-23:48

1 stop3h 18m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 181

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Thu 21-1

19:35-23:47

1 stop3h 12m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 181

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Tue 6-10

17:29-23:56

1 stop5h 27m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 181

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Sat 5-12

07:05-13:32

1 stop5h 27m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 181
Fastest return journey

ChicagoGrand Rapids

ORD Chicago O'Hare Intl - GRR Grand Rapids Gerald R. Ford Intl

ORDGRR

Chicago O'Hare Intl

Fri 9-10

15:00-17:15

Nonstop1h 15m

Grand Rapids Gerald R. Ford Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

S$ 185

ChicagoOntario

ORD Chicago O'Hare Intl - ONT Ontario

ORDONT

Chicago O'Hare Intl

Fri 23-10

15:49-23:42

1 stop9h 53m

Ontario

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 188

ChicagoOntario

ORD Chicago O'Hare Intl - ONT Ontario

ORDONT

Chicago O'Hare Intl

Sat 26-9

06:10-17:19

2 stops13h 09m

Ontario

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 195

Flights are sorted by cheapest return flights first.

Deals found on 9-9

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Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.
Estimated return price

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois?

Currently, January is the cheapest month in which you can book a flight from Illinois (average of S$ 1,188). Flying from Illinois in December will prove the most costly (average of S$ 2,403). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

When flying from Illinois check dates and pricing for the following: JetBlue, United Airlines, Etihad Airways. As they depart for the following popular destinations: Singapore.

JetBlue
JetBlue
From S$ 2,783
United Airlines
United Airlines
From S$ 2,025
Etihad Airways
Etihad Airways
From S$ 1,355

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Las Vegas Harry Reid Intl, with prices starting at S$ 53. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From S$ 53
Jacksonville
Jacksonville
From S$ 188
Boston Logan Intl
Boston Logan Intl
From S$ 225
New York
New York
From S$ 377

When is the best time to book a flight from Illinois?

The price you pay for your flight from Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

  • What is the cheapest month to fly from Illinois?

    Currently, the cheapest month for flights from Illinois is January. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Illinois?

    View the cheapest flight destinations from Illinois:
    Fly from Chicago to Singapore from S$ 1,029 round trip

  • How does Cheapflights help users find flights from Illinois?

    When you search for this flight from Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Illinois?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Illinois.

  • Can Cheapflights find flights from Illinois with no change fees?

    Yes! Cheapflights helps users easily find flights from Illinois with no change fees.

  • Can Cheapflights notify me if prices for flights from Illinois become cheaper?

    Yes! Start tracking prices for flights from Illinois today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Illinois?

When you search for this flight from Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Illinois.

Can Cheapflights find flights from Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Yes! Start tracking prices for flights from Illinois today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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