$638 Find Cheap Flights from Seoul Gimpo Intl to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gimpo Intl to Illinois departing on 5/22. 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 Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Illinois, 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 Seoul to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Gimpo Intl to Illinois Plane Tickets

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

Mon, Jan 26 - Mon, Feb 2
ANA Logo
12:25 pm - 7:20 am
GMP
-
ORD
33h 55m1 stop
ANA Logo
4:25 pm - 11:20 am
ORD
-
GMP
27h 55m1 stop
$1,016ANA
Wed, Jan 21 - Wed, Feb 4
ANA Logo
12:25 pm - 7:20 am
GMP
-
ORD
33h 55m1 stop
ANA Logo
4:25 pm - 11:20 am
ORD
-
GMP
27h 55m1 stop
$1,017ANA
Tue, Jan 27 - Tue, Feb 3
ANA Logo
12:25 pm - 7:20 am
GMP
-
ORD
33h 55m1 stop
ANA Logo
4:25 pm - 11:20 am
ORD
-
GMP
27h 55m1 stop
$1,025ANA
Tue, Jan 27 - Tue, Feb 3
ANA Logo
7:50 pm - 2:40 pm
GMP
-
ORD
33h 50m2 stops
ANA Logo
4:25 pm - 6:35 pm
ORD
-
GMP
35h 10m1 stop
$1,042ANA
Mon, Jan 26 - Mon, Feb 2
ANA Logo
7:50 pm - 2:40 pm
GMP
-
ORD
33h 50m2 stops
ANA Logo
4:25 pm - 6:35 pm
ORD
-
GMP
35h 10m1 stop
$1,045ANA
Thu, Jan 29 - Wed, Feb 11
ANA Logo
7:45 am - 3:03 pm
GMP
-
ORD
22h 18m2 stops
ANA Logo
4:25 pm - 11:20 am
ORD
-
GMP
27h 55m1 stop
$1,046ANA
Fri, Apr 24 - Fri, May 29
Multiple Airlines Logo
1:50 pm - 11:55 pm
GMP
-
STL
48h 05m2 stops
Multiple Airlines Logo
6:30 am - 9:50 pm
STL
-
GMP
25h 20m2 stops
$1,262Multiple Airlines
Wed, Apr 1 - Sun, Apr 5
Japan Airlines Logo
7:55 am - 1:46 pm
GMP
-
STL
19h 51m2 stops
Japan Airlines Logo
6:38 am - 9:50 pm
STL
-
GMP
49h 12m2 stops
$1,292Japan Airlines
Wed, May 13 - Tue, May 19
Japan Airlines Logo
7:55 am - 2:26 pm
GMP
-
STL
20h 31m2 stops
Japan Airlines Logo
6:30 am - 6:00 pm
STL
-
GMP
21h 30m2 stops
$1,323Japan Airlines
Wed, Apr 1 - Sun, Apr 5
Japan Airlines Logo
7:55 am - 4:02 pm
GMP
-
STL
22h 07m2 stops
Japan Airlines Logo
6:38 am - 9:50 pm
STL
-
GMP
49h 12m2 stops
$1,359Japan Airlines
Booking Insights

KAYAK's insights & trends for Gimpo Intl to Illinois flights

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

Which airlines provide the cheapest flights from Seoul Gimpo Intl Airport to Illinois?

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 Seoul Gimpo Intl Airport to Illinois were found on ANA ($1,017) and Japan Airlines ($1,292).

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Good to know

Cheapest flight$638
Flight from Seoul Gimpo Intl to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Seoul Gimpo Intl to Illinois?

    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 Gimpo Intl to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul Gimpo Intl to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seoul Gimpo Intl to Illinois 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 Gimpo Intl to Illinois?

    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 from Seoul Gimpo Intl to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Gimpo Intl to Illinois?

    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 from Seoul Gimpo Intl to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $982 on average. The most expensive time of day to fly to Illinois is generally at night, which is peak travel time and where the average cost of a ticket is $1,005.

Everything you need to know for your flight from Gimpo Intl to Illinois

Information on your arrival and departure airports

Seoul Gimpo Intl (GMP)