Flights from Chicago to Seoul from $1,178

Compare All CHI to SEL Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
UA UA · 2295	06:00 CHI 21:54 SEL	0 stop(s)	39h 54m	$1,178 Best	Book →

Tips for Chicago to Seoul Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book CHI–SEL flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $1,178, but prices as low as $1,178 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on CHI–SEL is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Seoul

Book accommodation at your destination — top-rated stays near SEL airport

스테이묘미,종로 Stay Myomi,Jongno

Seoul, 5★

10.0 $134/night

K-Grand Hostel Sinchon

Seoul, 1★

10.0 Check Price

“Hongdae Cherry Blossom & Han River Romantic Stay”

UH Suite The Seolleung

Seoul, 3★

10.0 $181/night

Frequently Asked Questions

Everything you need to know about flying CHI to SEL

What is the cheapest flight from Chicago to Seoul?

The cheapest flight from Chicago (CHI) to Seoul (SEL) currently starts at $1,178 with UA. Prices are updated regularly and may vary by date and availability.

How many airlines fly from CHI to SEL?

We found 1 airline(s) operating on the CHI–SEL route, including UA.

Are there direct flights from Chicago to Seoul?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Chicago to Seoul is approximately $1,178. Prices range from $1,178 to $1,178 depending on airline, time, and class.

How long is the flight from CHI to SEL?

The average flight duration from Chicago to Seoul is approximately 39 hours 54 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on CHI–SEL flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.