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Cheap Flights from Seoul to Rosemont

Compare Seoul to Rosemont flight deals

Find the cheapest month or even day of the year to fly to Rosemont

Book the best Rosemont fare with no extra fees

Flight deals from Seoul to Rosemont

Looking for a cheap last-minute deal or the best return flight from Seoul to Rosemont? Find the lowest prices on one-way and return tickets right here.
Chicago.Rs138,739 per passenger.Departing Wed, 13 May.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Wed, 13 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs138,739, select.
Chicago.Rs144,234 per passenger.Departing Tue, 1 Sep.One-way flight with Peach.Outbound indirect flight with Peach, departs from Incheon International on Tue, 1 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs144,234, select.
Chicago.Rs146,068 per passenger.Departing Thu, 20 Aug.One-way flight with Peach.Outbound indirect flight with Peach, departs from Gimpo International on Thu, 20 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs146,068, select.
Chicago.Rs151,061 per passenger.Departing Mon, 1 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Incheon International on Mon, 1 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs151,061, select.
Chicago.Rs154,099 per passenger.Departing Thu, 22 Oct.One-way flight with Peach.Outbound indirect flight with Peach, departs from Incheon International on Thu, 22 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs154,099, select.
Chicago.Rs182,680 per passenger.Departing Sun, 8 Nov.One-way flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Incheon International on Sun, 8 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs182,680, select.
Chicago.Rs192,091 per passenger.Departing Wed, 17 Feb.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Wed, 17 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs192,091, select.
Chicago.Rs193,217 per passenger.Departing Tue, 1 Dec.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Tue, 1 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs193,217, select.
Chicago.Rs197,417 per passenger.Departing Fri, 29 Jan.One-way flight with EVA Air.Outbound indirect flight with EVA Air, departs from Incheon International on Fri, 29 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs197,417, select.
Chicago.Rs200,772 per passenger.Departing Tue, 7 Jul.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Tue, 7 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs200,772, select.
Chicago.Rs207,090 per passenger.Departing Sun, 7 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Sun, 7 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs207,090, select.
Chicago.Rs209,469 per passenger.Departing Thu, 8 Apr.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Incheon International on Thu, 8 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs209,469, select.
Chicago.Rs314,885 per passenger.Departing Thu, 22 Oct.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Thu, 22 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs314,885, select.
Chicago.Rs315,874 per passenger.Departing Mon, 25 May.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Mon, 25 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs315,874, select.
Chicago.Rs322,688 per passenger.Departing Tue, 9 Jun.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Tue, 9 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs322,688, select.
Chicago.Rs322,965 per passenger.Departing Thu, 24 Sep.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Thu, 24 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs322,965, select.
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Seoul to Rosemont: Flight information

The things to know before you go.
Fly intoChicago O'Hare International Airport
Distance to Rosemont3.1 km
Cheapest flightRs138,739
Cheapest month to flyMay
Most popular airlineDelta
Average flight time12 hrs, 55 mins

Find the cheapest month to fly from Seoul to Rosemont

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Seoul to Rosemont flights are currently cheapest in September. We’ve based this on flights into Chicago O'Hare International Airport.
May
from Rs138,739
Jun
from Rs151,061
Jul
from Rs200,772
Aug
from Rs146,068
Sep
from Rs144,234
Oct
from Rs154,099
Nov
from Rs182,680
Dec
from Rs193,217
Jan
from Rs197,417
Feb
from Rs192,091
Mar
from Rs207,090
Apr
from Rs209,469

Finding cheap flights from Seoul to Rosemont: Frequently asked questions

There are 2 airports near Rosemont: Chicago O'Hare International Airport and Chicago Midway Airport.
The best price we found for a return flight from Seoul to Rosemont is Rs284,099. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Delta and Korean Air both offer direct flights to Chicago O'Hare International Airport.
We've checked every Seoul to Rosemont fare we could find, and the cheapest upcoming date to fly seems to be on Tuesday, 8 September 2026. Overall, the cheapest month to fly from Seoul to Rosemont is usually September.
If you're flying from Seoul, the cheapest airport near Rosemont is Chicago O'Hare International – which is 3.1 km away from the centre of Rosemont. We've found flights into this airport from Rs284,099.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Rosemont on Tuesday, 8 September 2026.
No airlines currently offer direct flights between Seoul and Rosemont. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rosemont but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rosemont is around 40 days in advance, so don’t leave your flight to the last minute.
Chicago O'Hare International Airport is 3.1km from Rosemont, Chicago Midway Airport is 24.8km from Rosemont, and Chicago Dupage County Airport is 32.1km from Rosemont.
Chicago O'Hare International Airport is closest to Rosemont, at around 3.1 km away.
The cheapest airline that flies to Rosemont is ANA (All Nippon Airways). And the cheapest airline that flies to Chicago Midway Airport is Korean Air.