ORD

S$ 751 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 14-9. 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$ 1,032
United Airlines
Sun 3-5Sun 10-5
SIN - ORD • 1 stop
Cheapest one-way flight
S$ 751
Typical prices: S$ 1,127-S$ 1,198
United Airlines
Mon 14-9
SIN - ORD • 1 stop
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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

Sun, 3 May - Sun, 10 May
United Airlines Logo
20:35 - 05:14
SIN
-
ORD
21h 39m
1 stop
United Airlines Logo
10:30 - 18:35
ORD
-
SIN
43h 05m
1 stop
S$ 1,032United Airlines
Mon, 4 May - Sun, 10 May
United Airlines Logo
20:35 - 14:54
SIN
-
ORD
31h 19m
1 stop
United Airlines Logo
21:51 - 18:35
ORD
-
SIN
31h 44m
1 stop
S$ 1,041United Airlines
Sun, 3 May - Sun, 10 May
Lufthansa Logo
09:00 - 00:59
SIN
-
ORD
28h 59m
1 stop
Lufthansa Logo
06:20 - 18:35
ORD
-
SIN
23h 15m
1 stop
S$ 1,063Lufthansa
Thu, 25 Jun - Tue, 4 Aug
Multiple Airlines Logo
11:05 - 23:07
SIN
-
ORD
25h 02m
2 stops
Multiple Airlines Logo
17:45 - 06:40
ORD
-
SIN
23h 55m
1 stop
S$ 1,096Multiple Airlines
Mon, 31 Aug - Tue, 15 Sep
ANA Logo
22:00 - 15:25
SIN
-
ORD
30h 25m
1 stop
ANA Logo
12:00 - 17:15
ORD
-
SIN
40h 15m
1 stop
S$ 1,113ANA
Mon, 31 Aug - Tue, 15 Sep
ANA Logo
22:00 - 15:25
SIN
-
ORD
30h 25m
1 stop
ANA Logo
07:40 - 00:45
ORD
-
SIN
28h 05m
2 stops
S$ 1,122ANA
Mon, 20 Apr - Mon, 4 May
Japan Airlines Logo
08:05 - 07:20
SIN
-
ORD
36h 15m
1 stop
Japan Airlines Logo
14:30 - 06:10
ORD
-
SIN
26h 40m
1 stop
S$ 1,186Japan Airlines
Mon, 3 Aug - Sat, 15 Aug
Japan Airlines Logo
01:55 - 21:50
SIN
-
ORD
32h 55m
2 stops
Japan Airlines Logo
09:45 - 06:10
ORD
-
SIN
55h 25m
2 stops
S$ 1,196Japan Airlines
Wed, 15 Apr - Wed, 22 Apr
Japan Airlines Logo
08:05 - 07:20
SIN
-
ORD
36h 15m
1 stop
Japan Airlines Logo
10:15 - 00:20
ORD
-
SIN
25h 05m
1 stop
S$ 1,202Japan Airlines
Mon, 8 Jun - Tue, 21 Jul
United Airlines Logo
20:35 - 12:41
SIN
-
ORD
29h 06m
1 stop
United Airlines Logo
06:10 - 18:35
ORD
-
SIN
23h 25m
1 stop
S$ 1,207United 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 are the most popular airlines flying to O'Hare Intl?

The most popular airline among KAYAK users flying to O'Hare Intl is Japan Airlines, followed by United Airlines.

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

Low seasonJuly
Cheapest flightS$ 751
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (12% 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 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.
8.3
Japan AirlinesOverall score based on 1742 reviews
7.7Food
7.8Entertainment
8.7Crew
8.4Boarding
8.2Comfort
Airline reviews

Nice amount of space in economy seat. Very attentive attendants that allowed a seat change that helped several people. Morning meal could have been better.

10.0 ExcellentDavid, Mar 2026
HND - LAX
Read more Japan Airlines reviews

Nice amount of space in economy seat. Very attentive attendants that allowed a seat change that helped several people. Morning meal could have been better.

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

The foods were lacking in both quality and quantity. I was starving.

My only complaint is that the flight attendant that I encountered was not receptive, unhappy to help me out prompted for help with my carry-on luggage to be put up into the over-head compartment. At time of booking, I’ve informed the customer service about my medical-surgical history necessitating assistance in carrying luggage(s)/baggage(s) especially lifting over head. I know crews’ policy of doing such. But, there should be exception(s) to that rule; a consideration for disabled people.. Especially noting given the passenger’s med/surg’s history. Hope, something will come out of this survey. Thank you for your kind understanding and cooperation regarding this issue. So I can still continue flying with any airlines in the near future.

American Airlines has horrible food. Also, since I booked a trip with JAL for all segments, I was surprised and disappointed I was on American Airlines from LAX to Haneda. I paid for JAL and received a much lower quality.

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.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

They never clean the toilet, and the food is worse

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Chargers didn’t work, no entertainment and we had to wait for taxiing for easily 40 minutes after arriving early. Bags were late too!

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.

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
Evanston
Arlington Heights
Des Plaines
Schaumburg
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