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CHI - SIN

Find cheap flights from Chicago to Singapore from S$ 724

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Singapore departing on 29-8. 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.
1 adult
Fri 14-6
Fri 21-6

Search hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,393,389 times on KAYAK, and here's why:

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Cheap flight deals from Chicago to Singapore (CHI-SIN)

 
These are the cheapest deals for flights from Chicago to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Chicago to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Singapore.

Recent one-way flight deals from Chicago to Singapore

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Singapore found on KAYAK recently.

Recent last-minute flight deals from Chicago to Singapore

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Singapore.

Recent direct flight deals from Chicago to Singapore

The latest deals for direct flights from Chicago to Singapore so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Singapore

Find recent round-trip train or bus tickets from Chicago to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:05 - 05:30ORD-SIN
24h 25m1 stop
06:30 - 14:25SIN-ORD
20h 55m1 stop
S$ 1,161Cathay Pacific
Find Deal
Tue, 1 Oct - Tue, 8 Oct
16:05 - 15:25ORD-SIN
34h 20m2 stops
01:45 - 14:25SIN-ORD
25h 40m1 stop
S$ 1,182Cathay Pacific
Find Deal
Tue, 1 Oct - Mon, 7 Oct
20:30 - 08:45ORD-SIN
23h 15m1 stop
23:25 - 09:40SIN-ORD
23h 15m1 stop
S$ 1,292Turkish Airlines
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Sun, 23 Jun - Sun, 14 Jul
20:30 - 17:55ORD-SIN
32h 25m1 stop
23:25 - 09:40SIN-ORD
23h 15m1 stop
S$ 1,295Turkish Airlines
Find Deal
Tue, 1 Oct - Tue, 8 Oct
00:30 - 12:00ORD-SIN
22h 30m1 stop
13:10 - 20:45SIN-ORD
20h 35m1 stop
S$ 1,419EVA Air
Find Deal
Mon, 30 Sep - Tue, 8 Oct
00:30 - 12:00ORD-SIN
22h 30m1 stop
13:10 - 20:45SIN-ORD
20h 35m1 stop
S$ 1,467EVA Air
Find Deal
Mon, 7 Oct - Thu, 17 Oct
07:30 - 23:40ORD-SIN
27h 10m2 stops
01:10 - 21:00SIN-ORD
32h 50m2 stops
S$ 1,821Delta
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Sun, 6 Oct - Sat, 19 Oct
19:59 - 23:40ORD-SIN
38h 41m2 stops
22:30 - 13:54SIN-ORD
28h 24m2 stops
S$ 1,828Delta
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Thu, 1 Aug - Thu, 29 Aug
14:30 - 06:15ORD-SIN
26h 45m1 stop
08:45 - 17:10SIN-ORD
21h 25m1 stop
S$ 1,863United Airlines
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Sun, 28 Jul - Tue, 27 Aug
15:50 - 06:15ORD-SIN
25h 25m2 stops
21:00 - 04:56SIN-ORD
20h 56m1 stop
S$ 1,868United Airlines
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Fri, 26 Jul - Mon, 5 Aug
13:30 - 18:55ORD-SIN
40h 25m3 stops
S$ 724
Find Deal
Thu, 29 Aug
13:30 - 07:50ORD-SIN
29h 20m2 stops
S$ 729
Find Deal
Thu, 29 Aug
20:30 - 17:55ORD-SIN
32h 25m1 stop
S$ 821Turkish Airlines
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Sat, 27 Jul
12:05 - 06:15ORD-SIN
29h 10m1 stop
S$ 823Japan Airlines
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Wed, 25 Sep
12:05 - 06:15ORD-SIN
29h 10m1 stop
S$ 866Japan Airlines
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Mon, 30 Sep
07:15 - 06:15ORD-SIN
34h 00m2 stops
S$ 874United Airlines
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Mon, 9 Sep
07:14 - 06:15ORD-SIN
34h 01m2 stops
S$ 878United Airlines
Find Deal
Mon, 30 Sep
06:00 - 23:40MDW-SIN
28h 40m2 stops
S$ 889Delta
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Thu, 29 Aug
20:30 - 17:55ORD-SIN
32h 25m1 stop
S$ 1,070Turkish Airlines
Find Deal
Wed, 19 Jun
06:00 - 23:40MDW-SIN
28h 40m2 stops
S$ 1,111Delta
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Mon, 20 May
08:45 - 05:00MDW-SIN
31h 15m2 stops
22:30 - 14:55SIN-MDW
29h 25m2 stops
S$ 1,821Delta
Find Deal
Sun, 19 May - Fri, 24 May
05:40 - 23:40ORD-SIN
29h 00m2 stops
22:30 - 16:47SIN-ORD
31h 17m2 stops
S$ 1,821Delta
Find Deal
Sun, 19 May - Fri, 24 May
19:40 - 14:40ORD-SIN
30h 00m2 stops
02:15 - 15:25SIN-ORD
26h 10m1 stop
S$ 1,940Qatar Airways
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Sun, 19 May - Thu, 23 May
11:00 - 10:50ORD-SIN
34h 50m3 stops
14:55 - 12:10SIN-ORD
34h 15m3 stops
S$ 1,945
Find Deal
Thu, 16 May - Tue, 28 May
19:40 - 11:25ORD-SIN
26h 45m2 stops
18:45 - 15:25SIN-ORD
33h 40m1 stop
S$ 1,974Qatar Airways
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Mon, 20 May - Sun, 26 May
06:10 - 18:45ORD-SIN
23h 35m1 stop
21:00 - 14:45SIN-ORD
30h 45m1 stop
S$ 1,998United Airlines
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Sun, 19 May - Fri, 24 May
16:00 - 09:20ORD-SIN
28h 20m3 stops
19:45 - 12:10SIN-ORD
29h 25m2 stops
S$ 2,002
Find Deal
Mon, 20 May - Sun, 26 May
07:10 - 06:45ORD-SIN
34h 35m1 stop
21:00 - 14:45SIN-ORD
30h 45m1 stop
S$ 2,016United Airlines
Find Deal
Sun, 19 May - Fri, 24 May
09:45 - 00:20ORD-SIN
25h 35m2 stops
08:05 - 23:00SIN-ORD
27h 55m2 stops
S$ 2,031American Airlines
Find Deal
Mon, 20 May - Fri, 24 May
09:45 - 00:20ORD-SIN
25h 35m2 stops
01:50 - 19:39SIN-ORD
30h 49m2 stops
S$ 2,332American Airlines
Find Deal
Mon, 20 May - Thu, 23 May

Flights from Chicago to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Singapore?

The average price of all flights from Chicago to Singapore clicked on KAYAK for each day over the last 12 months.
When flying from Chicago to Singapore, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Singapore is April, where tickets cost S$ 1,472 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is S$ 2,336 and S$ 2,307 respectively.

How far in advance should I book a flight from Chicago to Singapore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

Which airlines provide the cheapest flights from Chicago to Singapore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Turkish Airlines offered the best one-way deal for that route, at S$ 821. KAYAK users also found Chicago to Singapore return flights on Cathay Pacific from S$ 1,161 and on Turkish Airlines from S$ 1,292.

Good to know

Low season

October

High season

December

Cheapest flight

S$ 724
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore

When to book flights from Chicago to Singapore

Are your dates flexible? Find out the best times to travel from Chicago to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Singapore

  • Where is the yoga room at ORD?

    If you’d like to stretch as you wait for your flight to Singapore, you can visit O'Hare's yoga room located near the Urban Garden in the terminal 3 rotunda. Once you’re done with your practice, you can shower at the Hilton Athletic Club between terminal 2 and the parking garage. It’s worth noting that to access this club, you’ll part with some cash.

  • Does ORD have interesting destinations worth checking out?

    Yes, it does. While waiting for your flight to Singapore, you should check out the Urban Garden near the mezzanine level of the terminal 3 rotunda. The garden features over 26 plant varieties and is the perfect place to calm your nerves before a long flight.

  • Where can I get a wheelchair in SIN?

    Once you land at SIN, you can request a wheelchair at the airport’s customer service counters and information centers. Alternatively, to have a wheelchair waiting for you at the gate upon arrival, inform your airline at least 72 hours before the flight and they will make arrangements for you.

  • What are the layover options for flights from ORD to SIN?

    There are various layover destinations between Chicago and Singapore. San Francisco is one of the most preferred on this route. It mainly serves Singapore Airlines flights on the route. Incheon is another popular destination. It mainly serves Korean Airlines flights traveling from ORD to SIN.

  • What is the cheapest flight from Chicago to Singapore?

    In the last 3 days, the lowest price for a flight from Chicago to Singapore was S$ 535 for a one-way ticket and S$ 858 for a return.

  • Which airports will I be using when flying from Chicago to Singapore?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Singapore (Singapore Changi). The cheapest flights are generally found on the Chicago O'Hare Airport to Singapore Changi flight route.

  • Which aircraft models fly most regularly from Chicago to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Chicago and Singapore, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Singapore, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Singapore are Delta and United Airlines. With an average price for the route of S$ 2,337 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of S$ 2,296 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Singapore

  • Chicago has two airports, O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW). All flights to Singapore leave from the O'Hare International Airport, which is the busier of the two airports. On your travel date, make sure to arrive at ORD at least 2 hours ahead of your departure time to give yourself enough time to get through the check-in and security lines.
  • When waiting for your flight to Singapore at ORD, you can enjoy relaxing beauty and spa services at XpresSpa. Located near gate M10 in terminal 5, this spa prides itself on having well-trained and adequately experienced professionals. It's the perfect way to relax before a long international flight.
  • If you need to charge your laptop or electronic devices, ORD has several power stations you can visit. In terminal 1 they are situated near gates B4, B12, B19, C15, and C28, while in terminal 2, they are situated near gates E8 and F2. Terminal 3’s power stations are near gates G9, H12, K12, and L10 and terminal 5’s are near gates M4, M7, and M13.
  • At Singapore Changi International Airport (SIN) there are various sculptures you can check out both before and after security in terminal 3. Make sure you stop by the world’s largest sculpture, the Kinetic Rain, in terminal 1. It's the perfect spot for a welcome-to-Singapore selfie!
  • If you would like to rent a car at SIN, you can easily do so at SIN's rental counters in the arrivals hall. There are several dependable car rental agencies to choose from like Avis, Budget, and Hertz. These car rental agencies are normally in operation from 7 am – 11 pm daily.
See more tips

Top airlines flying from Chicago to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10691 reviews
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
Airline reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

4.0 OkayReginald, May 2024MCI - LGA
Read more about Delta reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

Book cheap flights from Chicago to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Singapore found on KAYAK in the last 72 hours.
29-8Thu
3 stops
40h 25mORD-SIN
S$ 724
29-8Thu
2 stops
29h 20mORD-SIN
S$ 729
27-7Sat
1 stopTurkish Airlines
32h 25mORD-SIN
S$ 821
25-9Wed
1 stopJapan Airlines
29h 10mORD-SIN
S$ 823
30-9Mon
1 stopJapan Airlines
29h 10mORD-SIN
S$ 866
9-9Mon
2 stopsUnited Airlines
34h 00mORD-SIN
S$ 874
30-9Mon
2 stopsUnited Airlines
34h 01mORD-SIN
S$ 878
29-8Thu
2 stopsDelta
28h 40mMDW-SIN
S$ 889
19-6Wed
1 stopTurkish Airlines
32h 25mORD-SIN
S$ 1,070
20-5Mon
2 stopsDelta
28h 40mMDW-SIN
S$ 1,111

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Last minute flights from Chicago to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Singapore that are departing in the next 10 days.
19-5Sun
multi-stopDelta
31h 15mMDW-SIN
24-5Fri
multi-stopDelta
29h 25mSIN-MDW
S$ 1,821
19-5Sun
multi-stopDelta
29h 00mORD-SIN
24-5Fri
multi-stopDelta
31h 17mSIN-ORD
S$ 1,821
19-5Sun
multi-stopQatar Airways
30h 00mORD-SIN
23-5Thu
multi-stopQatar Airways
26h 10mSIN-ORD
S$ 1,940
16-5Thu
multi-stop
34h 50mORD-SIN
28-5Tue
multi-stop
34h 15mSIN-ORD
S$ 1,945
20-5Mon
multi-stopQatar Airways
26h 45mORD-SIN
26-5Sun
multi-stopQatar Airways
33h 40mSIN-ORD
S$ 1,974
19-5Sun
multi-stopUnited Airlines
23h 35mORD-SIN
24-5Fri
multi-stopUnited Airlines
30h 45mSIN-ORD
S$ 1,998
20-5Mon
multi-stop
28h 20mORD-SIN
26-5Sun
multi-stop
29h 25mSIN-ORD
S$ 2,002
19-5Sun
multi-stopUnited Airlines
34h 35mORD-SIN
24-5Fri
multi-stopUnited Airlines
30h 45mSIN-ORD
S$ 2,016
20-5Mon
multi-stopAmerican Airlines
25h 35mORD-SIN
24-5Fri
multi-stopAmerican Airlines
27h 55mSIN-ORD
S$ 2,031
20-5Mon
multi-stopAmerican Airlines
25h 35mORD-SIN
23-5Thu
multi-stopAmerican Airlines
30h 49mSIN-ORD
S$ 2,332

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Flights to Singapore

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - Chicago

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