Find Cheap Flights from South Korea to Chicago O'Hare International

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare International

Sat 2/17
Sat 2/24
Any month
Compare vs. KAYAK |

Book cheap flights from South Korea to Chicago O'Hare International (round-trip)

Airports
Origin
Seoul
$642
only
$642
$687
only
$687
Destination
Chicago
$642
only
$642
Fri, Mar 9
ICN
ORD
34h 35m
Mon, Apr 9
ORD
ICN
34h 05m
Trip: 31 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
SVO
PVG
Excellent 8.3

Very good seats

Very few movies it the list

PVG
NGO
Excellent 8.3

clean plane, good crew, good food.

The smaller plane on this flight was being pushed around by the hough winds.

PVG
DEL
Excellent 8.0

Timely departure/arrival, comfortable flight, helpful crew

Food menu selection

PVG
CRK
Okay 5.6

Everything but the seat

The seat didn’t recline. Very uncomfortable especially on a late night flight

LAX
PVG
Excellent 8.3

The airplane was nice and new, the crew was nice and diligent, and the food was better than last time.

The seat wasn't the most comfortable and my seat was hurting half way through.

Wed, Mar 7
ICN
ORD
30h 58m
Sun, Mar 11
ORD
ICN
33h 35m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

Mon, Feb 19
ICN
ORD
13h 15m
Fri, Mar 2
ORD
ICN
14h 05m
Trip: 12 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 106 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.1
ICN
ORD
Excellent 8.0

Nice staff. Good movies. Liked having slippers and toothbrushes/toothpaste.

For a flight going to the US, it would be nice if an American style breakfast was offered as one of the choices, like bacon and eggs, or an omlette, etc. Also, during lights out time, several times an announcement was made that there would be turbulence and to put on seatbelt. Each time it woke me up. While that info is important, maybe just have the seatbelt sign on all the time, and put words on the screen when there is turbulence, during the sleeping time of the flight.

ICN
ORD
Excellent 10.0

Food and the services by flight attendants.

tight seat.

ICN
ORD
Excellent 8.0

Food options were good. Please add more protein next time. Flight attendants were attentive, helpful, and came by frequently. Spacious seats as well, even in economy.

For overnight flights, it would be helpful if the airlines could include an overnight kit (disposable toothbrush, eye mask, and ear plugs). This would help the airlines provide a level of service closer to the Middle Eastern carriers.

ICN
ORD
Good 7.6

over all flight is great.landed safely

nothing much.just the food and entertainment not much option.

ICN
ORD
Excellent 10.0

Food was great, love the extra leg room as a 6ft tall guy, flight attendants were awesome

Tue, Mar 6
ICN
ORD
18h 35m
Thu, Mar 8
ORD
ICN
20h 05m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
ICN
ORD
37h 45m
Mon, Mar 26
ORD
ICN
30h 05m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
CRK
Okay 5.6

Everything but the seat

The seat didn’t recline. Very uncomfortable especially on a late night flight

PVG
BKK
Excellent 8.0

The free slippers!

SFO
PVG
Excellent 8.3

The crew members were extremely helpful and accommodating.

There was no hand soap in any of the bathrooms.That means no one on the plane, including the crew members, could wash their hands for the duration of the 14-hour flight. Disgusting! I sked one of the crew members to refill the soap, but it appears that they had none.

CTU
KWL
Excellent 10.0

Airline personnel very helpful. Plane was clean.

Finding China Eastern in very large terminal. Almost no signs in English.

CMB
PVG
Good 7.6

good price. on time. reasonably comfortable economy seats.

food could have been better. drinks especially. No diet drinks. I think they had one bottle of red wine for the whole cabin.

Thu, Mar 15
ICN
ORD
18h 11m
Tue, Mar 27
ORD
ICN
21h 32m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

Wed, Mar 21
ICN
ORD
17h 45m
Wed, Apr 25
ORD
ICN
31h 05m
Trip: 36 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

SFO
PVG
Excellent 8.3

The crew members were extremely helpful and accommodating.

There was no hand soap in any of the bathrooms.That means no one on the plane, including the crew members, could wash their hands for the duration of the 14-hour flight. Disgusting! I sked one of the crew members to refill the soap, but it appears that they had none.

CMB
PVG
Good 7.6

good price. on time. reasonably comfortable economy seats.

food could have been better. drinks especially. No diet drinks. I think they had one bottle of red wine for the whole cabin.

PVG
JFK
Good 6.3

good price. on time. reasonably comfortable seats.

unannounced gate change that almost led to our missing the flight. mediocre food and non-existent entertainment.

PVG
BKK
Excellent 8.0

The free slippers!

Wed, Mar 14
ICN
ORD
19h 30m
Fri, Mar 30
ORD
ICN
20h 00m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 19
ICN
ORD
18h 11m
Tue, Mar 27
ORD
ICN
20h 45m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DTW
Excellent 10.0

Pls see above

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Fri, Mar 30
ICN
ORD
36h 10m
Fri, Apr 13
ORD
ICN
34h 30m
Trip: 15 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
JFK
Good 6.3

good price. on time. reasonably comfortable seats.

unannounced gate change that almost led to our missing the flight. mediocre food and non-existent entertainment.

CMB
PVG
Good 7.6

good price. on time. reasonably comfortable economy seats.

food could have been better. drinks especially. No diet drinks. I think they had one bottle of red wine for the whole cabin.

PVG
LAX
Good 6.0

I liked all the service but I missed my flight yet I was only 50 minutes before and was forced to book another flight to catch up when all I had to do was be helped to make it on the first flight.

PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

PVG
NGO
Excellent 8.3

clean plane, good crew, good food.

The smaller plane on this flight was being pushed around by the hough winds.

Tue, Mar 20
ICN
ORD
18h 11m
Tue, Mar 27
ORD
ICN
20h 45m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DTW
Excellent 10.0

Pls see above

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

Wed, Mar 14
ICN
ORD
17h 45m
Mon, Mar 26
ORD
ICN
30h 05m
Trip: 13 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
DEL
Excellent 8.0

Timely departure/arrival, comfortable flight, helpful crew

Food menu selection

LAX
PVG
Excellent 8.3

The airplane was nice and new, the crew was nice and diligent, and the food was better than last time.

The seat wasn't the most comfortable and my seat was hurting half way through.

PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

PVG
BKK
Excellent 8.0

The free slippers!

PVG
CRK
Okay 5.6

Everything but the seat

The seat didn’t recline. Very uncomfortable especially on a late night flight

Mon, Apr 16
ICN
ORD
27h 44m
Wed, May 2
ORD
ICN
15h 35m
Trip: 17 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

Tue, Mar 13
GMP
ORD
30h 35m
Mon, Mar 26
ORD
GMP
30h 10m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
CTU
KWL
Excellent 10.0

Airline personnel very helpful. Plane was clean.

Finding China Eastern in very large terminal. Almost no signs in English.

LAX
PVG
Excellent 8.3

The airplane was nice and new, the crew was nice and diligent, and the food was better than last time.

The seat wasn't the most comfortable and my seat was hurting half way through.

PVG
LAX
Good 6.0

I liked all the service but I missed my flight yet I was only 50 minutes before and was forced to book another flight to catch up when all I had to do was be helped to make it on the first flight.

PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

SVO
PVG
Excellent 8.3

Very good seats

Very few movies it the list

Wed, Apr 25
ICN
ORD
17h 45m
Tue, May 8
ORD
ICN
31h 50m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

Mon, Apr 16
ICN
ORD
17h 45m
Sun, Apr 22
ORD
ICN
32h 25m
Trip: 7 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
CRK
Okay 5.6

Everything but the seat

The seat didn’t recline. Very uncomfortable especially on a late night flight

PVG
LAX
Good 6.0

I liked all the service but I missed my flight yet I was only 50 minutes before and was forced to book another flight to catch up when all I had to do was be helped to make it on the first flight.

SVO
PVG
Excellent 8.3

Very good seats

Very few movies it the list

CTU
KWL
Excellent 10.0

Airline personnel very helpful. Plane was clean.

Finding China Eastern in very large terminal. Almost no signs in English.

PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

Mon, May 21
ICN
ORD
26h 59m
Thu, May 31
ORD
ICN
18h 15m
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

Tue, Mar 20
ICN
ORD
37h 45m
Sat, Apr 21
ORD
ICN
31h 05m
Trip: 33 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
SVO
PVG
Excellent 8.3

Very good seats

Very few movies it the list

CMB
PVG
Good 7.6

good price. on time. reasonably comfortable economy seats.

food could have been better. drinks especially. No diet drinks. I think they had one bottle of red wine for the whole cabin.

SFO
PVG
Excellent 8.3

The crew members were extremely helpful and accommodating.

There was no hand soap in any of the bathrooms.That means no one on the plane, including the crew members, could wash their hands for the duration of the 14-hour flight. Disgusting! I sked one of the crew members to refill the soap, but it appears that they had none.

PVG
BKK
Excellent 8.0

The free slippers!

PVG
KMG
Okay 5.6

We stopped in NAO (Nanchong) for about an hour and it was quite a sketch experience.

Tue, May 22
ICN
ORD
28h 50m
Thu, May 31
ORD
ICN
18h 15m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16005 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

Wed, Mar 21
ICN
ORD
17h 45m
Sat, Apr 21
ORD
ICN
39h 55m
Trip: 32 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4575 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
DEL
Excellent 8.0

Timely departure/arrival, comfortable flight, helpful crew

Food menu selection

PVG
BKK
Excellent 8.0

The free slippers!

PVG
LAX
Good 6.0

I liked all the service but I missed my flight yet I was only 50 minutes before and was forced to book another flight to catch up when all I had to do was be helped to make it on the first flight.

CTU
KWL
Excellent 10.0

Airline personnel very helpful. Plane was clean.

Finding China Eastern in very large terminal. Almost no signs in English.

PVG
CRK
Okay 5.6

Everything but the seat

The seat didn’t recline. Very uncomfortable especially on a late night flight

South Korea to Chicago O'Hare International Flight Information

Flights Arrive in Chicago O'Hare International
Flights Depart from South Korea
Flight Price $642
Airlines China Eastern, Delta, Asiana Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.