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Cheap flights from Singapore to Illinois from $618

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SIN — ORD
Mai 13 — Mai 201
From?
To?
Mo 5/13
Mo 5/20
1 adult, Economy
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How far in advance should I book a flight from Singapore to Illinois?

Travelers have found it’s best to book a flight 12 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 12 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Illinois 1-2 weeks in advance for as low as $1,111, or $1,339 for flights within the next 24 hours.

What is the cheapest month to fly from Singapore to Illinois?

Our data shows that October tends to be the cheapest month to fly to Illinois from Singapore. Users have commonly found prices around $1,366 for the month, but tickets can be as low as $969. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Singapore to Illinois (SG - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Illinois as you normally would.

Cheap EVA Air flights from Singapore to Illinois

Explore cheap flight options specifically provided by EVA Air for the route between Singapore and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Find some of the cheapest EVA Air flights traveling from Singapore to Illinois. Deals update often to give you more flight options matching your criteria
Sa 9/211:10 pmSIN - ORD
1 stop20h 35mEVA Air
Fr 9/2712:30 amORD - SIN
1 stop24h 20mEVA Air
Deal found 5/7$1,010
Sa 9/213:10 pmSIN - ORD
2 stops51h 47mEVA Air
Fr 9/2712:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/7$1,198
Mo 5/271:10 pmSIN - ORD
1 stop20h 50mEVA Air
Mo 7/2912:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/8$1,248
Do 7/41:10 pmSIN - ORD
1 stop21h 00mEVA Air
Di 8/612:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/8$1,256
Sa 5/251:10 pmSIN - ORD
1 stop20h 50mEVA Air
So 7/2812:30 amORD - SIN
1 stop24h 20mEVA Air
Deal found 5/7$1,520
Fr 8/91:10 pmSIN - ORD
1 stop21h 00mEVA Air
Di 8/1312:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/7$1,894
Do 6/271:10 pmSIN - ORD
1 stop20h 50mEVA Air
Fr 6/2812:30 amORD - SIN
1 stop24h 20mEVA Air
Deal found 5/7$2,070
Sa 5/183:10 pmSIN - ORD
2 stops27h 49mEVA Air
So 6/212:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/8$2,131
Fr 6/71:10 pmSIN - ORD
1 stop20h 50mEVA Air
Sa 6/1512:30 amORD - SIN
1 stop24h 20mEVA Air
Deal found 5/7$2,346

Cheap Air India flights from Singapore to Illinois

Explore cheap flight options specifically provided by Air India for the route between Singapore and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Browse through some of the cheapest Air India flights traveling from Singapore to Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sa 9/2111:35 pmSIN - ORD
1 stop44h 50mAir India
Sa 9/2812:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$1,094
Mo 6/2411:35 pmSIN - ORD
1 stop44h 50mAir India
Do 7/1812:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$1,255
Fr 8/98:35 amSIN - ORD
1 stop35h 50mAir India
Mi 8/1412:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$1,259
Sa 8/108:35 amSIN - ORD
1 stop35h 50mAir India
Mi 8/1412:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$1,286
Fr 5/178:35 amSIN - ORD
1 stop35h 50mAir India
Sa 6/1512:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$5,360

Cheap Singapore to Illinois flights in May & June 2024

Find cheap flight options from Singapore to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on Mai 8, 2024.
These are some of the most attractive deals on flights from Singapore to Illinois in 2024. Check back in a little while for more flight options.
Mo 5/279:50 pmSIN - ORD
1 stop24h 30mAmerican Airlines
Di 7/3012:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/8$1,102
Mo 5/279:50 pmSIN - ORD
1 stop24h 30mAmerican Airlines
Di 7/309:45 amORD - SIN
2 stops25h 35mAmerican Airlines
Deal found 5/8$1,104
Sa 6/299:50 pmSIN - ORD
2 stops29h 13mAmerican Airlines
Mi 8/712:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/8$1,113
Mo 5/279:50 pmSIN - ORD
2 stops29h 15mAmerican Airlines
Di 7/309:45 amORD - SIN
2 stops25h 35mAmerican Airlines
Deal found 5/8$1,114
Sa 6/299:50 pmSIN - ORD
2 stops29h 13mAmerican Airlines
Mi 8/79:55 amORD - SIN
2 stops25h 25mAmerican Airlines
Deal found 5/8$1,115
Mo 6/248:05 amSIN - ORD
2 stops24h 31mAmerican Airlines
Do 7/1812:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/7$1,118
Mo 6/248:05 amSIN - ORD
2 stops24h 31mAmerican Airlines
Do 7/189:45 amORD - SIN
2 stops25h 35mAmerican Airlines
Deal found 5/7$1,120
Do 6/278:05 amSIN - ORD
2 stops24h 31mAmerican Airlines
Sa 6/297:00 amORD - SIN
2 stops28h 20mAmerican Airlines
Deal found 5/7$1,122
So 6/231:50 amSIN - ORD
2 stops30h 45mJapan Airlines
Do 7/1812:25 pmORD - SIN
1 stop28h 50mJapan Airlines
Deal found 5/7$1,127

Singapore to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
These are some of the most attractive deals on flights from Singapore to Illinois in 2024. Check back in a little while for more flight options.
Sa 9/211:10 pmSIN - ORD
1 stop20h 35mEVA Air
Fr 9/2712:30 amORD - SIN
1 stop24h 20mEVA Air
Deal found 5/7$1,010
So 12/81:15 pmSIN - ORD
1 stop20h 30mMultiple Airlines
Di 1/75:15 pmORD - SIN
2 stops28h 55mMultiple Airlines
Deal found 5/7$1,078
Sa 9/2111:35 pmSIN - ORD
1 stop44h 50mAir India
Sa 9/2812:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 5/7$1,094
Mo 5/279:50 pmSIN - ORD
1 stop24h 30mAmerican Airlines
Di 7/3012:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/8$1,102
Mi 7/31:50 amSIN - ORD
1 stop20h 30mAmerican Airlines
Mi 8/712:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/8$1,103
Mo 5/279:50 pmSIN - ORD
1 stop24h 30mAmerican Airlines
Di 7/309:45 amORD - SIN
2 stops25h 35mAmerican Airlines
Deal found 5/8$1,104
Mi 7/31:50 amSIN - ORD
1 stop20h 30mAmerican Airlines
Mi 8/79:55 amORD - SIN
2 stops25h 25mAmerican Airlines
Deal found 5/8$1,105
Sa 9/218:05 amSIN - ORD
2 stops24h 35mAmerican Airlines
Sa 9/289:55 amORD - SIN
2 stops25h 25mAmerican Airlines
Deal found 5/7$1,107
Sa 6/299:50 pmSIN - ORD
2 stops29h 13mAmerican Airlines
Mi 8/712:25 pmORD - SIN
1 stop28h 50mAmerican Airlines
Deal found 5/8$1,113

Singapore to Illinois flights leaving soon

Find last-minute flight options from Singapore to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Have a look at some of the flights available from Singapore to Illinois departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Sa 5/1811:35 pmSIN - ORD
1 stop25h 35mSWISS
Mo 6/32:20 pmORD - SIN
1 stop37h 35mSWISS
Deal found 5/8$1,181
Sa 5/1811:25 pmSIN - ORD
2 stops26h 20mMultiple Airlines
Mo 6/37:15 pmORD - SIN
1 stop32h 40mMultiple Airlines
Deal found 5/8$1,332
Sa 5/188:50 pmSIN - ORD
2 stops29h 30mAustrian Airlines
Mo 6/34:20 pmORD - SIN
2 stops38h 20mAustrian Airlines
Deal found 5/8$1,634
Fr 5/1712:40 amSIN - ORD
1 stop26h 35mKLM
Mo 6/34:45 pmORD - SIN
1 stop33h 45mKLM
Deal found 5/8$2,086
Fr 5/1712:40 amSIN - ORD
1 stop26h 35mKLM
Mo 6/35:57 pmORD - SIN
2 stops32h 33mKLM
Deal found 5/8$2,099
Sa 5/183:10 pmSIN - ORD
2 stops27h 49mEVA Air
So 6/212:30 amORD - SIN
1 stop22h 30mEVA Air
Deal found 5/8$2,131
Fr 5/1712:40 amSIN - MDW
2 stops28h 33mKLM
Mo 6/35:47 pmMDW - SIN
2 stops32h 43mKLM
Deal found 5/8$2,476
Fr 5/171:50 amSIN - ORD
2 stops30h 49mJapan Airlines
Mo 6/36:00 amORD - SIN
2 stops29h 20mJapan Airlines
Deal found 5/8$2,931
Sa 5/1810:50 amSIN - MDW
2 stops34h 57mDelta
Mo 6/39:32 amMDW - SIN
2 stops30h 28mDelta
Deal found 5/8$2,957

One-way flights to Illinois from Singapore

Search for one-way flight options from Singapore to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Some of the best available deals we've found on one-way flights from Singapore to Illinois. Users can also find round-trip Singapore to Illinois flights by using the search form above.
Fr 5/317:55 amSIN - ORD
3 stops57h 40mMultiple Airlines
Deal found 5/7$618
Fr 6/75:55 pmSIN - ORD
3 stops47h 27mMultiple Airlines
Deal found 5/7$622
Fr 5/247:40 pmSIN - ORD
3 stops45h 55mMultiple Airlines
Deal found 5/8$635
Mo 5/2712:55 amSIN - ORD
3 stops42h 05mMultiple Airlines
Deal found 5/7$637
Di 5/286:15 amSIN - ORD
3 stops30h 14mMultiple Airlines
Deal found 5/7$665
Mo 6/242:00 pmSIN - ORD
3 stops37h 28mMultiple Airlines
Deal found 5/7$674
Fr 6/76:15 amSIN - ORD
2 stops40h 59mMultiple Airlines
Deal found 5/7$677
Mo 6/242:00 pmSIN - ORD
2 stops29h 20mMultiple Airlines
Deal found 5/7$682
Do 6/612:40 amSIN - ORD
2 stops47h 52mMultiple Airlines
Deal found 5/7$686

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 2,752,338 searches. Data last updated Mai 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,010 - $1,372

Route

Depart

Return

Price

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Sa 9/21

1 stop20h 35m

Chicago O'Hare Intl

Fr 9/27

1 stop24h 20m

$1,010

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Sa 9/21

1 stop44h 50m

Chicago O'Hare Intl

Sa 9/28

1 stop30h 30m

$1,094

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Mo 5/27

1 stop24h 30m

Chicago O'Hare Intl

Di 7/30

1 stop28h 50m

$1,102

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

So 6/23

2 stops30h 45m

Chicago O'Hare Intl

Do 7/18

1 stop28h 50m

$1,127

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Sa 5/18

1 stop25h 35m

Chicago O'Hare Intl

Mo 6/3

1 stop37h 35m

$1,181

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Sa 5/25

1 stop30h 45m

Chicago O'Hare Intl

Mo 7/29

2 stops27h 14m

$1,300

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Sa 5/25

2 stops27h 37m

Chicago O'Hare Intl

Mo 7/29

2 stops25h 38m

$1,326

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

Fr 9/20

1 stop25h 40m

Chicago O'Hare Intl

Sa 9/28

1 stop24h 25m

$1,344

Singapore ChangiChicago O'Hare Intl

SIN - ORD

SINORD

Singapore Changi

So 8/4

1 stop24h 25m

Chicago O'Hare Intl

Sa 1/18

2 stops28h 30m

$1,372

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 Mai 8, 2024.
Get a feel of what it's like to fly with EVA Air, Air India and American Airlines from Singapore to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.5
Very good
1,181 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

EVA Air
8.4
Very good
1,529 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Japan Airlines
8.3
Very good
1,478 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Singapore Airlines
8.3
Very good
1,458 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Emirates
8.1
Very good
3,988 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

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.

  • Can I find flights from Singapore to Illinois for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Singapore to Illinois for under $1,100. The cheapest flight booked recently is on EVA Air for just $1,010, but on average you can expect to pay $1,124.

  • Are there last-minute flights available from Singapore to Illinois for under $1,200?

    There are currently 15+ open flights from Singapore to Illinois within the next 7 days for less than $1,200.

  • What does SIN to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Singapore Changi Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a SIN to ORD flight. 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), Springfield Capital Airport (SPI).

  • 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 5/8.

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 6 airlines flying from Singapore to Illinois

Discover the top 6 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 2,752,338 searches. Data last updated Mai 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$997Average$1,314FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapest$1,007Average$1,082FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$1,097Average$1,792FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Korean AirCheapest$1,112Average$1,329FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest$1,200Average$1,654FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapest$1,212Average$1,420FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
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Chicago to Hawaii flights
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Boston to Las Vegas flights
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Search flights from Singapore to Illinois by cabin class

Find flights from Singapore to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Illinois?

Deals for Singapore to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Illinois.

Can Cheapflights find flights from Singapore to Illinois with no change fees?

Certainly. Search results for flights to Illinois from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Singapore today and book when prices fit your budget.

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