ORD

S$ 661 Find Cheap Flights to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 6-5. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 1,178
Typical prices: S$ 1,307-S$ 2,181
Multiple Airlines
Fri 1-5Wed 26-8
SIN - ORD • 1 stop
Cheapest one-way flight
S$ 661
Typical prices: S$ 768-S$ 874
Multiple Airlines
Wed 6-5
SIN - ORD • 1 stop
When to travel
July
Cheapest • 29% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to O'Hare Intl

Fri, 1 May - Wed, 26 Aug
Multiple Airlines Logo
18:40 - 07:00
SIN
-
ORD
25h 20m
1 stop
Multiple Airlines Logo
06:00 - 21:30
ORD
-
SIN
50h 30m
2 stops
S$ 1,178Multiple Airlines
Fri, 1 May - Tue, 25 Aug
Multiple Airlines Logo
18:40 - 07:00
SIN
-
ORD
25h 20m
1 stop
Multiple Airlines Logo
12:44 - 21:30
ORD
-
SIN
43h 46m
2 stops
S$ 1,192Multiple Airlines
Tue, 28 Apr - Mon, 11 May
United Airlines Logo
20:35 - 05:27
SIN
-
ORD
21h 52m
1 stop
United Airlines Logo
06:20 - 18:35
ORD
-
SIN
23h 15m
1 stop
S$ 1,206United Airlines
Sat, 25 Apr - Tue, 12 May
United Airlines Logo
09:00 - 17:05
SIN
-
ORD
21h 05m
1 stop
United Airlines Logo
06:20 - 18:35
ORD
-
SIN
23h 15m
1 stop
S$ 1,207United Airlines
Wed, 4 Mar - Tue, 7 Apr
United Airlines Logo
10:10 - 17:02
SIN
-
ORD
20h 52m
1 stop
United Airlines Logo
18:20 - 06:45
ORD
-
SIN
23h 25m
1 stop
S$ 1,219United Airlines
Tue, 28 Apr - Wed, 26 Aug
Delta Logo
07:30 - 23:58
SIN
-
ORD
29h 28m
2 stops
Delta Logo
15:35 - 19:15
ORD
-
SIN
38h 40m
2 stops
S$ 1,224Delta
Fri, 1 May - Wed, 26 Aug
Multiple Airlines Logo
18:40 - 07:00
SIN
-
ORD
25h 20m
1 stop
Multiple Airlines Logo
06:00 - 05:15
ORD
-
SIN
34h 15m
1 stop
S$ 1,238Multiple Airlines
Sun, 26 Apr - Tue, 25 Aug
Multiple Airlines Logo
15:15 - 05:50
SIN
-
ORD
27h 35m
2 stops
Multiple Airlines Logo
12:44 - 07:50
ORD
-
SIN
30h 06m
1 stop
S$ 1,243Multiple Airlines
Sun, 26 Apr - Wed, 26 Aug
Multiple Airlines Logo
15:15 - 05:50
SIN
-
ORD
27h 35m
2 stops
Multiple Airlines Logo
06:00 - 05:15
ORD
-
SIN
34h 15m
1 stop
S$ 1,244Multiple Airlines
Fri, 1 May - Sat, 29 Aug
Multiple Airlines Logo
18:40 - 07:00
SIN
-
ORD
25h 20m
1 stop
Multiple Airlines Logo
06:00 - 00:55
ORD
-
SIN
29h 55m
2 stops
S$ 1,257Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to O'Hare Intl

Get data-powered insights and trends into flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, 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 to Chicago O'Hare Intl Airport is July, where tickets cost S$ 950 on average for one-way flights. On the other hand, the most expensive months are May and December, where the average cost of tickets from Singapore is S$ 1,906 and S$ 1,551 respectively. For return trips, the best month to travel is July with an average price of S$ 950.

Good to know – Book Cheap Chicago O'Hare Intl Airport Plane Tickets

Low seasonJanuary
Cheapest flightS$ 661
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (14% more expensive on average)
Flight from Singapore to Chicago O'Hare Airport

When to book flights to O'Hare Intl

Are your dates flexible? Find out the best times to travel to O'Hare Intl 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. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago O'Hare Airport flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    The distance between Chicago O'Hare Intl Airport and the city centre of Chicago is 26 km.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    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 to Chicago O'Hare Airport.

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

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

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back with another airline.

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

    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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Reviews of the top 3 airlines flying to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? 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.
8.4
ANAOverall score based on 1093 reviews
7.9Entertainment
8.2Comfort
8.6Boarding
7.8Food
8.7Crew
Airline reviews

Entertainment was good , comfort on airplane easy hoarding food and drinks was good and a friendly and good service of flight staff

10.0 ExcellentFelino, Feb 2026
NRT - ORD
Read more ANA reviews

Entertainment was good , comfort on airplane easy hoarding food and drinks was good and a friendly and good service of flight staff

The plane was very clean and the crew was very nice.

The lounge in Japan was busy and smaller. Have great choice of ramen.

Customer service was very good. Food was delicious. Wish the flight was longer.

I was good seat to keep stretch my legs . but couldn’t keep my bag in my hand . because they told me can’t keep my seat is no holder , because no seat fronts of us. wish I can put my leg on something higher. but instead of that everything goood.

Overall was a good experience. Crew members are nice and helpful.

Good airlines btu ORL airport messed up the return flight for me. Checking out a connecting flight pax is unacceptable.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

Although the flight was delayed because of the equipment came in late, I still give them excellent service ..good food selection and in flight entertainment were sufficient.. I will continue to fly with them

American Airlines Business Class does not meet the standard it should when compared with Japan Airlines, Qatar Airways, or Air France. The flight attendants often appear disengaged and fatigued, with forced smiles, noticeable attitude, and occasional rudeness. Food options are subpar, the overall ambiance feels cheap and outdated, and the cabin design reflects a past era rather than current premium expectations. Lastly, the aircraft itself felt old and uncomfortable. Overall, the experience is not competitive with what peer airlines are offering today.

This was serviced by American Airlines. Not as great as Japan Airlines. The LAX domestic airport is not a great airport. We needed to take a shuttle to go to the gate. Mind you, this is just a connection, but we had to go to security again, which is a hassle after a very long flight from Japan. It makes sense, for our checked baggage to be picked up and moved to the other carousel for our final destination, but for us doing the security all over again, pointless. We had our boarding passes already when we were still in Japan, yet we had to start from zero again when we arrived LAX. There should at least be a different line for connecting passengers without going out like it’s our final destination. Next time, I will try to book our flights from any foreign countries non stop to my destination.

I really love their services! From checking-in to deplaning, superb! Highly recommended!

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

No real complaints. The in flight food was much better than I expected. The in flight entertainment was excellent.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Travelling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Downers Grove
Arlington Heights
Des Plaines
Evanston
Schaumburg
Oak Brook
Elk Grove Village

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago