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$560+ Cheap flights from Singapore (SIN) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ORD
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Singapore to Illinois

Cheapest flights from Singapore to Illinois
Explore the most affordable flight options available from Singapore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Gotogate deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1510:25 amSIN - ORD
1 stop37h 45mTurkish Airlines
Fri 11/298:20 pmORD - SIN
1 stop22h 25mTurkish Airlines
Deal found 11/4$965
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/810:10 amSIN - ORD
1 stop33h 47mUnited Airlines
Wed 1/82:35 pmORD - SIN
1 stop39h 40mUnited Airlines
Deal found 11/4$1,005
This Gotogate deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/141:25 amSIN - ORD
1 stop25h 35mCathay Pacific
Fri 11/292:40 pmORD - SIN
2 stops35h 40mCathay Pacific
Deal found 11/4$1,035
This Flysmarter deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/156:40 amSIN - ORD
2 stops24h 40mMultiple Airlines
Fri 11/292:40 pmORD - SIN
1 stop25h 00mMultiple Airlines
Deal found 11/4$1,036
This Bravofly deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/92:20 amSIN - ORD
1 stop19h 05mJapan Airlines
Tue 1/77:18 amORD - SIN
2 stops27h 32mJapan Airlines
Deal found 11/4$1,073
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:20 amSIN - PIA
2 stops33h 29mAmerican Airlines
Tue 12/106:26 amPIA - SIN
2 stops34h 14mAmerican Airlines
Deal found 11/4$1,165
This SWISS deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1412:05 amSIN - ORD
1 stop30h 10mSWISS
Fri 11/297:05 pmORD - SIN
1 stop32h 50mSWISS
Deal found 11/5$1,263
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/71:30 amSIN - ORD
1 stop21h 00mDelta
Wed 1/87:00 amORD - SIN
2 stops32h 00mDelta
Deal found 11/4$1,286
This Gotogate deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/157:40 pmSIN - ORD
2 stops36h 45mIndiGo
Fri 11/298:20 pmORD - SIN
2 stops31h 00mIndiGo
Deal found 11/4$1,367
This Gotogate deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:20 amSIN - ORD
1 stop36h 10mAir India
Thu 12/2611:00 amORD - SIN
1 stop30h 00mAir India
Deal found 11/4$1,368
This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/143:55 amSIN - ORD
2 stops39h 07mChina Southern
Thu 11/2812:01 pmORD - SIN
3 stops38h 49mChina Southern
Deal found 11/4$1,499
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1011:00 amSIN - MDW
2 stops25h 06mDelta
Tue 1/76:28 pmMDW - SIN
2 stops39h 42mDelta
Deal found 11/4$1,611

Find flights from Singapore to Illinois within your budget

Customize your flight search to find flights from Singapore to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 11/27

1:45 pm-7:01 am

3 stops55h 16m

$560

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 11/27

7:40 pm-6:25 pm

2 stops36h 45m

$574

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 2/12

3:45 pm-7:35 pm

1 stop41h 50m

$672

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 11/26

1:30 am-8:30 am

1 stop21h 00m

$685

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 1/29

11:25 pm-6:35 pm

1 stop33h 10m

$687

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 11/18

1:25 am-1:00 pm

1 stop25h 35m

$699

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Tue 2/11

1:30 am-1:08 pm

2 stops25h 38m

$716

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 1/28

2:00 am-7:40 am

2 stops43h 40m

$910

SingaporePeoria

SIN - PIA

SINPIA

Singapore Changi

Wed 12/18

2:20 am-2:14 pm

2 stops25h 54m

$950

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 1/15

11:45 pm-6:25 pm

1 stop32h 40m

$951

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 50 results
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Best time to book a flight from Singapore to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to Illinois

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

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Illinois (average of $232). Flying from Singapore to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to IL?

Find hourly flight availability from Singapore to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

When flying from Singapore to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 5, 2024.
See what other customers who have flown with IndiGo, American Airlines and Turkish Airlines from Singapore to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,324 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,457 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very good
3,534 reviews
Korean Air
8.5
Very good
1,036 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Illinois?

    For a flight from Singapore to Illinois, you will be flying from Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city.

  • Can I find flights from Singapore to Illinois for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Singapore to Illinois for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $942, but on average you can expect to pay $1,978.

  • Are there last-minute flights available from Singapore to Illinois for under $1,000?

    There are currently 11+ open flights from Singapore to Illinois within the next 7 days for less than $1,000.

  • What are the cheapest airlines to fly from Singapore to Illinois one-way?

    One-way options have recently been found by users for as low as $574 on IndiGo. Other airlines that offer cheap prices include EVA Air from $672 and Korean Air from $685 one-way.

  • What are the most popular routes from Singapore to Illinois?

    The most popular flight routes from Singapore to Illinois are Singapore Changi - Chicago O'Hare Intl, Singapore Changi - Chicago Midway and Singapore Changi - Bloomington-Normal.

  • What does SIN to ORD mean?

    SIN stands for Singapore Changi Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from Singapore to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Singapore to Illinois that include hotel bookings?

    Yes. In addition to deals on Singapore to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Illinois.

  • Can I find deals for business class flights from Singapore to Illinois?

    Yes. Cheapflights offers flight deals from Singapore to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Singapore to Illinois that allow pets onboard?

    Many airlines flying from Singapore to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Illinois?

    Yes, you can often find last-minute deals on Singapore to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Illinois flight deals updated?

    The Singapore to Illinois flight deals you see on this page were last updated on 11/5.

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

    Currently, September is the cheapest month in which you can book a flight from Singapore to Illinois (average of $232). Flying from Singapore to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Singapore to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Singapore to Illinois

Discover the top 4 airlines that operate flights from Singapore to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$882Average$1,386FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$981Average$1,191FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,096Average$1,279FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,125Average$1,460FlexibilityNo cancel feeOn-time69%
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