ORD - PUS

$740 Find Cheap Flights from Chicago to Busan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Busan departing on 7/16. 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 Busan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Busan, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,115
EVA Air
Sat 4/11Sun 5/10
ORD - PUS • 1 stop
Cheapest one-way
$740
Multiple Airlines
Thu 7/16
ORD - PUS • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago and Busan. You'll need at least 1 connection.
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Top layover airports
Hong Kong (HKG)
Cheapest • Avg $1,281 (round-trip)
Incheon (ICN)
Shortest trip • 17h 50m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Busan (ORD-PUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Busan 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 Chicago to Busan

Sat, Apr 11 - Sun, May 10
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 9:00 pm
PUS
-
ORD
39h 50m
1 stop
$1,115EVA Air
Mon, Apr 27 - Tue, May 5
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 9:00 pm
PUS
-
ORD
39h 50m
1 stop
$1,116EVA Air
Sun, Apr 12 - Sun, May 10
Multiple Airlines Logo
6:00 am - 7:55 pm
ORD
-
PUS
47h 55m
2 stops
Multiple Airlines Logo
10:50 am - 6:40 am
PUS
-
ORD
33h 50m
2 stops
$1,118Multiple Airlines
Sun, Apr 12 - Sun, May 10
Multiple Airlines Logo
6:00 am - 6:00 pm
ORD
-
PUS
46h 00m
2 stops
Multiple Airlines Logo
7:10 pm - 9:00 pm
PUS
-
ORD
39h 50m
1 stop
$1,156Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
5:45 pm - 2:00 pm
ORD
-
PUS
30h 15m
1 stop
Multiple Airlines Logo
12:30 pm - 5:11 pm
PUS
-
ORD
42h 41m
2 stops
$1,165Multiple Airlines
Sat, Apr 25 - Sun, May 3
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 9:00 pm
PUS
-
ORD
39h 50m
1 stop
$1,167EVA Air
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:21 pm - 6:00 pm
ORD
-
PUS
56h 39m
2 stops
Multiple Airlines Logo
7:10 pm - 6:20 am
PUS
-
ORD
25h 10m
2 stops
$1,174Multiple Airlines
Mon, Apr 27 - Tue, May 5
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 6:00 am
PUS
-
ORD
48h 50m
2 stops
$1,216EVA Air
Sat, Apr 25 - Sun, May 3
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 6:00 am
PUS
-
ORD
48h 50m
2 stops
$1,240EVA Air
Wed, Apr 29 - Thu, May 7
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
EVA Air Logo
7:10 pm - 9:00 pm
PUS
-
ORD
39h 50m
1 stop
$1,253EVA Air
Booking Insights

KAYAK's insights & trends for Chicago to Busan flights

Get data-powered insights and trends into flights from Chicago to Busan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Busan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Busan were found on EVA Air ($1,115) and Cathay Pacific ($1,888).

Find deals

Good to know

Cheapest flight$740
Flight from Chicago to Busan

When to book flights from Chicago to Busan

Are your dates flexible? Find out the best times to travel from Chicago to Busan 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 Chicago to Busan flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Busan was $1,402 for a one-way ticket and $1,115 for a round-trip.

  • Do I need a passport to fly between Chicago and Busan?

    Yes

  • Which airports will I be using when flying from Chicago to Busan?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Busan, also known as Busan Gimhae.

  • Which aircraft models fly most regularly from Chicago to Busan?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Busan?

    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 Chicago to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Chicago 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 Chicago to Busan?

    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 Busan with an airline and back to Chicago with another airline. Booking your flights between Chicago and PUS 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 Chicago to Busan?

    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 Busan from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Busan

Information on your arrival and departure airports

Chicago (ORD)
Busan (PUS)