What is the cheapest airline that flies from Indiana to South Korea?

WestJet, Delta, and Korean Air are the most popular carriers operating from Indiana to South Korea

How long is the flight from Indiana to South Korea?

The flight from Indiana to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from South Bend (a popular airport in Indiana) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 19h 05m on average. If you fly from Indianapolis (another popular airport in Indiana) to Incheon Intl Airport, then the average flight time is 19h 38m.

What airlines fly to South Korea?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to South Korea from Indiana according to our data. Delta is the first choice among our users, with 63% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 6 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indiana to South Korea on average per week?

As of July 2026, there are 14 flights per week flying from Indiana to South Korea. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Indiana to South Korea?

Prices for flights from Indiana to South Korea are updated daily.

How many operators does momondo search for flights from Indiana to South Korea?

As of July 2026, there are 12 operators available to choose from for flights from Indiana to South Korea.

How old do you have to be to fly from Indiana to South Korea?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$397 Cheap Flights from Indiana to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to South Korea

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 3:00 pm

IND

ICN

18h 35m

1 stop

5:15 pm - 9:59 pm

ICN

IND

17h 44m

1 stop

$826United Airlines

mer., sept. 2 - mer., sept. 16

2:05 pm - 4:20 am

CVG

ICN

25h 15m

2 stops

5:15 pm - 11:19 pm

ICN

CVG

19h 04m

1 stop

$831United Airlines

mar., sept. 1 - mer., sept. 30

5:30 pm - 6:45 pm

ORD

ICN

35h 15m

1 stop

7:15 pm - 8:15 pm

ICN

ORD

39h 00m

2 stops

$881Multiple Airlines

mar., août 18 - lun., août 31

5:30 pm - 6:45 pm

ORD

ICN

35h 15m

1 stop

10:05 pm - 6:17 am

ICN

ORD

22h 12m

1 stop

$884Multiple Airlines

mar., août 18 - lun., août 31

6:50 am - 5:20 pm

SDF

ICN

21h 30m

1 stop

10:15 am - 9:16 pm

ICN

SDF

24h 01m

1 stop

$1,106Delta

mar., sept. 1 - jeu., sept. 24

6:39 pm - 4:00 am

DAY

ICN

20h 21m

1 stop

7:25 pm - 10:02 pm

ICN

DAY

16h 37m

1 stop

$1,106Delta

mar., sept. 15 - mer., nov. 4

6:32 pm - 3:45 pm

DAY

ICN

32h 13m

1 stop

5:50 pm - 11:34 pm

ICN

DAY

18h 44m

1 stop

$1,207American Airlines

lun., juil. 27 - lun., oct. 5

1:34 pm - 3:45 pm

DAY

ICN

37h 11m

1 stop

5:50 pm - 11:43 am

ICN

DAY

30h 53m

2 stops

$1,212American Airlines

lun., juil. 27 - lun., oct. 5

12:30 am - 7:15 pm

ORD

GMP

28h 45m

1 stop

7:15 pm - 8:45 pm

GMP

ORD

39h 30m

1 stop

$1,231EVA Air

lun., sept. 14 - mar., sept. 22

12:30 am - 6:10 pm

ORD

GMP

27h 40m

1 stop

8:20 pm - 8:45 pm

GMP

ORD

38h 25m

1 stop

$1,238EVA Air

dim., sept. 27 - mer., oct. 14

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Delta flights from Indiana to South Korea

Our best Delta deals on Indiana to South Korea flight tickets

Delta

Sep 15

DAY6:39 pmDayton

20h 21m

1 stop

ICN4:00 amIncheon Intl

Nov 4

ICN7:25 pmIncheon Intl

16h 37m

1 stop

DAY10:02 pmDayton

$1,106

Delta

Sep 1

CVG6:10 amCincinnati Cinci./N. Kentucky

21h 40m

2 stops

ICN4:50 pmIncheon Intl

Sep 30

ICN10:15 amIncheon Intl

20h 59m

1 stop

CVG6:14 pmCincinnati Cinci./N. Kentucky

$1,111

Delta

Aug 19

CVG10:51 amCincinnati Cinci./N. Kentucky

17h 29m

1 stop

ICN5:20 pmIncheon Intl

Dec 18

ICN6:45 pmIncheon Intl

18h 26m

2 stops

CVG11:11 pmCincinnati Cinci./N. Kentucky

$1,161

Alaska Airlines flights from Indiana to South Korea

Our best Alaska Airlines deals on Indiana to South Korea flight tickets

Alaska Airlines

Sep 6

CVG6:42 pmCincinnati Cinci./N. Kentucky

33h 48m

1 stop

ICN5:30 pmIncheon Intl

Sep 10

ICN7:35 pmIncheon Intl

35h 01m

1 stop

CVG5:36 pmCincinnati Cinci./N. Kentucky

$1,213

Alaska Airlines

Sep 23

IND7:02 amIndianapolis

21h 28m

1 stop

ICN5:30 pmIncheon Intl

Sep 27

ICN7:35 pmIncheon Intl

22h 38m

1 stop

IND5:13 amIndianapolis

$1,259

Alaska Airlines

Jul 22

IND7:04 amIndianapolis

21h 26m

1 stop

ICN5:30 pmIncheon Intl

Jul 29

ICN7:35 pmIncheon Intl

33h 41m

1 stop

IND4:16 pmIndianapolis

$1,662

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

mer. 9/2

7:25 am-3:00 pm

1 stop18h 35m

Incheon Intl

mer. 9/16

5:15 pm-9:59 pm

1 stop17h 44m

$826

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

mar. 9/1

2:05 pm-4:20 am

2 stops25h 15m

Incheon Intl

mer. 9/30

5:15 pm-11:19 pm

1 stop19h 04m

$831

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

mar. 8/18

5:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

lun. 8/31

7:15 pm-8:15 pm

2 stops39h 00m

$881

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

mar. 8/18

5:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

lun. 8/31

10:05 pm-6:17 am

1 stop22h 12m

$884

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

mar. 9/1

6:50 am-5:20 pm

1 stop21h 30m

Incheon Intl

jeu. 9/24

10:15 am-9:16 pm

1 stop24h 01m

$1,106

DaytonIncheon

DAY - ICN

DAYICN

Dayton

mar. 9/15

6:39 pm-4:00 am

1 stop20h 21m

Incheon Intl

mer. 11/4

7:25 pm-10:02 pm

1 stop16h 37m

$1,106

DaytonIncheon

DAY - ICN

DAYICN

Dayton

lun. 7/27

6:32 pm-3:45 pm

1 stop32h 13m

Incheon Intl

lun. 10/5

5:50 pm-11:34 pm

1 stop18h 44m

$1,207

DaytonIncheon

DAY - ICN

DAYICN

Dayton

lun. 7/27

1:34 pm-3:45 pm

1 stop37h 11m

Incheon Intl

lun. 10/5

5:50 pm-11:43 am

2 stops30h 53m

$1,212

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

lun. 9/14

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

mar. 9/22

7:15 pm-8:45 pm

1 stop39h 30m

$1,231

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

dim. 9/27

12:30 am-6:10 pm

1 stop27h 40m

Seoul Gimpo Intl

mer. 10/14

8:20 pm-8:45 pm

1 stop38h 25m

$1,238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $429.

How far in advance should I book a flight from Indiana to South Korea?

You are more likely to see cheaper flights to South Korea from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Indiana for as low as $980 on momondo.

Can stopping save me money on Indiana to South Korea flights?

You could potentially save up to 1% on your flight if you consider stops on a Indiana to South Korea flight.

Cheap Indiana to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to South Korea

Fastest flight time	14h 20m
Direct flights	Every day
Airports in South Korea	24 airports

The fastest flight from Indiana to South Korea takes 14h 20m

Direct flights go from Indiana to South Korea every day.

There are 24 airports in South Korea. From Indiana there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Indiana to South Korea

When did momondo last update prices for flights from Indiana to South Korea?
Prices for flights from Indiana to South Korea are updated daily.
How many operators does momondo search for flights from Indiana to South Korea?
As of July 2026, there are 12 operators available to choose from for flights from Indiana to South Korea.
How old do you have to be to fly from Indiana to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Indiana to South Korea

Compare and see reviews for airlines that fly from Indiana to South Korea with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $871	Free Cancellation	Rating 7.1 11,829 reviews	Search American Airlines flights
Delta	PriceFrom $901	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
United Airlines	PriceFrom $915	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $916	Free Cancellation	Rating 7.9 12,670 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $1,133	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $1,518	Free Cancellation	Rating 8.1 554 reviews	Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to South Korea?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Indiana to South Korea. momondo saves you time and could save you money on your trip.

Can I find flights from Indiana to South Korea with flexible booking policies on momondo?

Yes. All flights to South Korea from Indiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indiana to South Korea?

momondo provides multiple filters to help you find the best flight to South Korea from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indiana to South Korea right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Korea from Indiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your South Korea trip

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Popular cities in South Korea

Flights to Seoulfrom $615

Flights to Jeju Cityfrom $835

Flights to Busanfrom $835

Flights to Daegufrom $882

Flights to Gwangjufrom $1,588

Flights to Yeosu

Flights to Ulsanfrom $1,567

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from Indiana to South Korea from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to South Korea departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Indiana to South Korea

Our best Delta deals on Indiana to South Korea flight tickets

Alaska Airlines flights from Indiana to South Korea

Our best Alaska Airlines deals on Indiana to South Korea flight tickets

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Use the filters below to find and compare flights from Indiana to South Korea that are best for you.

See travel insights to South Korea from

How to get the cheapest flight ticket from Indiana to South Korea

What is the cheapest month to fly to South Korea?

How far in advance should I book a flight from Indiana to South Korea?

Can stopping save me money on Indiana to South Korea flights?

What is the cheapest airline that flies from Indiana to South Korea?

What airlines fly to South Korea?

How many flights depart from Indiana to South Korea on average per week?

How long is the flight from Indiana to South Korea?

Cheap Indiana to South Korea flight deals and tips

Fastest flight time

Direct flights

Airports in South Korea

Frequently asked questions about flying from Indiana to South Korea

Best airlines flying from Indiana to South Korea

Compare and see reviews for airlines that fly from Indiana to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Indiana flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year