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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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.

How long does a flight from Seoul Gimpo Intl Airport to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Seoul Gimpo Intl Airport is to Chicago , which takes 15h 10m .

How long does a flight from Seoul Gimpo Intl Airport to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Seoul Gimpo Intl Airport is to Chicago , which takes 15h 10m .

$653 CHEAP FLIGHTS from Seoul Gimpo Intl to Illinois

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Flight Deals

One-wayRound-trip

St. Louis2 stops$1,270

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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Gimpo Intl to Illinois

Tue, Dec 16 - Wed, Feb 11

7:50 pm - 7:20 amGMP-ORD

26h 30m1 stop

4:25 pm - 11:20 amORD-GMP

27h 55m1 stop

$1,057ANA

Find Deal

Thu, Oct 30 - Thu, Nov 6

7:50 pm - 8:20 amGMP-ORD

26h 30m1 stop

4:25 pm - 11:20 amORD-GMP

27h 55m1 stop

$1,067ANA

Find Deal

Fri, Oct 17 - Sun, Oct 19

1:50 pm - 8:45 pmGMP-ORD

20h 55m1 stop

12:30 am - 6:10 pmORD-GMP

27h 40m1 stop

$1,089EVA Air

Find Deal

Fri, Oct 10 - Sun, Oct 26

7:55 am - 8:57 pmGMP-ORD

27h 02m2 stops

6:35 pm - 6:20 pmORD-GMP

33h 45m1 stop

$1,197Japan Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 26

7:55 am - 8:57 pmGMP-ORD

27h 02m2 stops

6:03 am - 10:05 pmORD-GMP

26h 02m2 stops

$1,227Japan Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 29

1:50 pm - 7:35 pmGMP-ORD

20h 45m1 stop

11:30 pm - 7:15 pmORD-GMP

28h 45m1 stop

$1,262EVA Air

Find Deal

Wed, Dec 17 - Wed, Feb 11

8:00 am - 11:47 amGMP-ORD

18h 47m2 stops

8:05 am - 10:05 pmORD-GMP

23h 00m2 stops

$1,434Multiple Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

7:55 am - 12:36 pmGMP-ORD

18h 41m2 stops

8:30 am - 9:50 pmORD-GMP

23h 20m2 stops

$1,486Multiple Airlines

Find Deal

Tue, Dec 23 - Thu, Jan 1

8:35 am - 11:44 pmGMP-ORD

30h 09m2 stops

1:04 pm - 1:05 pmORD-GMP

33h 01m2 stops

$1,703Air China

Find Deal

Mon, Dec 22 - Thu, Jan 1

2:25 pm - 4:45 amGMP-ORD

29h 20m2 stops

3:47 pm - 1:05 pmORD-GMP

30h 18m2 stops

$1,717Air China

Find Deal

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.

Airlines

In the past 3 days, the cheapest round-trip tickets from Seoul Gimpo Intl Airport to Illinois were found on ANA ($1,057) and EVA Air ($1,089).

Find deals

Cheapest flight	$653

Flight from Seoul Gimpo Intl to Chicago

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

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Return flight deals

Information on your arrival and departure airports

Seoul Gimpo Intl (GMP)

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$653 Find Cheap Flights from Seoul Gimpo Intl to Illinois

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

Cheap Flights from Gimpo Intl to Illinois

Book Cheap Gimpo Intl to Illinois Plane Tickets

Recent round-trip flight deals from Gimpo Intl to Illinois

Recent one-way flight deals from Gimpo Intl to Illinois

Recent last minute flight deals from Gimpo Intl to Illinois

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?

In the past 3 days, the cheapest round-trip tickets from Seoul Gimpo Intl Airport to Illinois were found on ANA ($1,057) and EVA Air ($1,089).

How long does a flight from Seoul Gimpo Intl Airport to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Seoul Gimpo Intl Airport is to Chicago, which takes 15h 10m.

Good to know

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

Cabin class types available on flights to Gimpo Intl

Complete your trip to Illinois with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Gimpo Intl

Flights to popular cities in Illinois

Find deals for your return flight