ICN - ORD

$393 Find Cheap Flights from Seoul Incheon Airport 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 from Incheon Intl to O'Hare Intl departing on 2/22. 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 in flight searches from Incheon to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Chicago.
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$569
Typical prices: $963-$1,194
Hawaiian Airlines
Mon 2/2Fri 2/13
ICN - ORD • 1 stop
Cheapest non-stop
$1,166
Typical prices: $1,226-$1,861
Korean Air
Fri 12/26Sun 1/11
ICN - ORD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Most Delta planes offer Wi-Fi with free messaging.
Security lines at ICN can be long, allow one hour.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Hawaiian Airlines
Cheapest • from $569 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 33% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s 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
Expert advice
Flight Deals

Cheap Flights from Incheon Intl to O'Hare Intl (ICN-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl 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 round-trip flight deals from Incheon Intl to O'Hare Intl

Mon, Feb 2 - Fri, Feb 13
Hawaiian Airlines Logo
8:35 pm - 2:38 pm
ICN
-
ORD
33h 03m1 stop
Hawaiian Airlines Logo
5:29 pm - 6:35 pm
ORD
-
ICN
34h 06m1 stop
$569Hawaiian Airlines
Fri, Dec 26 - Sun, Jan 11
Hawaiian Airlines Logo
8:35 pm - 6:29 am
ICN
-
ORD
24h 54m1 stop
Hawaiian Airlines Logo
8:00 am - 6:35 pm
ORD
-
ICN
19h 35m1 stop
$574Hawaiian Airlines
Wed, Dec 24 - Wed, Feb 11
American Airlines Logo
7:15 pm - 6:43 am
ICN
-
ORD
26h 28m2 stops
American Airlines Logo
6:54 am - 4:45 pm
ORD
-
ICN
18h 51m1 stop
$578American Airlines
Wed, Dec 24 - Wed, Feb 11
American Airlines Logo
7:15 pm - 7:17 am
ICN
-
ORD
27h 02m2 stops
American Airlines Logo
6:54 am - 4:45 pm
ORD
-
ICN
18h 51m1 stop
$579American Airlines
Wed, Dec 24 - Wed, Feb 11
American Airlines Logo
7:15 pm - 1:44 pm
ICN
-
ORD
33h 29m1 stop
American Airlines Logo
6:54 am - 4:45 pm
ORD
-
ICN
18h 51m1 stop
$580American Airlines
Wed, Dec 24 - Wed, Feb 11
American Airlines Logo
7:15 pm - 10:54 am
ICN
-
ORD
30h 39m1 stop
American Airlines Logo
6:54 am - 4:45 pm
ORD
-
ICN
18h 51m1 stop
$582American Airlines
Fri, Dec 26 - Fri, Jan 23
Alaska Airlines Logo
8:35 pm - 6:29 am
ICN
-
ORD
24h 54m1 stop
Alaska Airlines Logo
8:00 am - 6:35 pm
ORD
-
ICN
19h 35m1 stop
$584Alaska Airlines
Sun, Feb 8 - Sat, Feb 14
Hawaiian Airlines Logo
8:35 pm - 11:50 pm
ICN
-
ORD
18h 15m1 stop
Hawaiian Airlines Logo
3:54 pm - 6:35 pm
ORD
-
ICN
35h 41m1 stop
$599Hawaiian Airlines
Fri, Dec 26 - Tue, Jan 20
Alaska Airlines Logo
8:35 pm - 6:29 am
ICN
-
ORD
24h 54m1 stop
Alaska Airlines Logo
6:06 pm - 6:35 pm
ORD
-
ICN
33h 29m1 stop
$601Alaska Airlines
Thu, Dec 25 - Thu, Feb 12
Multiple Airlines Logo
8:35 pm - 12:13 pm
ICN
-
ORD
30h 38m1 stop
Multiple Airlines Logo
1:00 pm - 6:35 pm
ORD
-
ICN
38h 35m1 stop
$602Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Incheon Intl Airport to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport departing in February.

What’s the cheapest day of the week to fly from Seoul Incheon Airport to Chicago O'Hare Airport?

The average price of all round-trip flights from Incheon Intl Airport to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Chicago O'Hare Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Seoul Incheon Airport to Chicago O'Hare Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport 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 from Incheon Intl Airport to Chicago O'Hare Intl Airport is December, where tickets cost $817 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,668 and $1,510 respectively.

Can I save money by flying with a layover from Incheon Intl Airport to Chicago O'Hare Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $596 on average.

How far in advance should I book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to Chicago O'Hare Intl Airport, you should book around 3 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Incheon Intl to O'Hare Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Korean Air

Prestige Class offers direct aisle access with Apex Suite on select aircraft for privacy.


Enjoy traditional Korean bibimbap and a full bar service in Prestige Class.

Delta

Delta One Suites feature sliding doors for privacy on A330-900neo and some A350 aircraft.


Most Delta planes offer Wi-Fi, with free messaging on international flights.

Airports
ICN

Security lines at ICN can be long, so allow at least one hour for check-in, security, and passport control.

ORD

Take the CTA Blue Line train from ORD to downtown Chicago in about 45 minutes, avoiding traffic delays.

Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta and ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonFebruary
Cheapest flight$393
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Seoul Incheon Airport to Chicago O'Hare Airport

When to book flights from Incheon Intl to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Incheon Intl to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Seoul Incheon Airport to Chicago O'Hare Airport flights

  • What is the cheapest flight from Incheon Intl Airport to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport was $393 for a one-way ticket and $569 for a round-trip.

  • Do I need a passport to fly between Seoul Incheon Airport and Chicago O'Hare Airport?

    Yes, you’ll need a passport to travel to Chicago O'Hare Airport from Seoul Incheon Airport.

  • Which airports will I be using when flying from Seoul Incheon Airport to Chicago O'Hare Airport?

    On your way to Chicago O'Hare Airport, you’ll fly out from Incheon Intl. You’ll be landing at Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Seoul Incheon Airport to Chicago O'Hare Airport?

    Only Asiana Airlines offers inflight Wi-Fi service on the Seoul Incheon Airport to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Seoul Incheon Airport to Chicago O'Hare Airport?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Seoul Incheon Airport to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Seoul Incheon Airport to Chicago O'Hare Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seoul Incheon Airport and Chicago O'Hare Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seoul Incheon Airport to Chicago O'Hare Airport?

    There are nonstop flights from Seoul Incheon Airport to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Incheon to Chicago, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Chicago are Korean Air and Asiana Airlines. With an average price for the route of $1,342 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,047 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport 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 from Seoul Incheon Airport to Chicago O'Hare Airport.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Seoul Incheon Airport with another airline. Booking your flights between Seoul Incheon Airport and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport 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 from Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,320 or less round-trip.

Prefer to fly direct from Seoul Incheon Airport to Chicago O'Hare Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Chicago O'Hare Intl.
Find which airlines fly direct from Incheon Intl Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Chicago O'Hare Intl

Monday

Korean Air

Korean Air

Tuesday

Korean Air

Korean Air

Wednesday

Korean Air

Korean Air

Thursday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Saturday

Korean Air

Korean Air

Sunday

Korean Air

Korean Air

See more direct flights

Direct returns

Chicago O'Hare Intl to Incheon Intl

Monday

Korean Air

Korean Air

Tuesday

Korean Air

Korean Air

Wednesday

Korean Air

Korean Air

Thursday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Saturday

Korean Air

Korean Air

Sunday

Korean Air

Korean Air

See more direct flights

Reviews of the top 5 airlines serving from Incheon Intl to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Chicago. 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 Incheon Intl 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
Korean AirOverall score based on 1184 reviews
8.2Entertainment
8.5Boarding
8.3Comfort
8.1Food
8.7Crew
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Very bad! They kept delaying my flight and wouldn’t do anything about it

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

United has come a long way, it’s been a fantastic experience traveling with them.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Excellent all round, first time flying United. App is very helpful.

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

The service was good ... I wondered if the stewardess was OK though as she seemed quite sad.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

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

Information on your arrival and departure airports