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Incheon Intl

$832+ Cheap flights from Dayton (DAY) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — ICN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Dayton to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,394
(Gurufare)

One-way from

$832
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,131
Provider with most accurate pricing for Dayton-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Dayton-Incheon Intl flights.
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From Dayton to Incheon Intl
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One-way flight from Dayton to Incheon Intl
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Highest demand for flights based on searches. 22% potential increase in price ($452 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($87 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dayton to Incheon Intl

Cheapest flights from Dayton to Incheon Intl
Explore the most affordable flight options available from Dayton to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Gurufare deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/42:32 pmDAY - ICN
2 stops39h 13mWestJet
mar. 6/178:45 pmICN - DAY
2 stops26h 43mWestJet
Deal found 3/25$1,394
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/122:05 pmDAY - ICN
2 stops25h 15mUnited Airlines
mar. 6/1711:30 amICN - DAY
2 stops25h 18mUnited Airlines
Deal found 3/27$1,445
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:40 pmDAY - ICN
1 stop20h 20mDelta
mar. 10/216:50 pmICN - DAY
1 stop18h 06mDelta
Deal found 3/26$1,563
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:22 pmDAY - ICN
2 stops33h 43mQatar Airways
lun. 10/201:20 amICN - DAY
2 stops33h 32mQatar Airways
Deal found 3/26$1,693
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/77:08 amDAY - ICN
1 stop19h 22mAmerican Airlines
lun. 4/145:25 pmICN - DAY
1 stop17h 38mAmerican Airlines
Deal found 3/26$1,816
This Korean Air deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/97:08 amDAY - ICN
1 stop20h 32mMultiple Airlines
mar. 4/1510:40 amICN - DAY
1 stop19h 26mMultiple Airlines
Deal found 3/26$1,859
This Gurufare deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/56:00 amDAY - ICN
1 stop33h 00mKorean Air
lun. 4/76:50 pmICN - DAY
1 stop17h 34mKorean Air
Deal found 3/26$1,956

Cheapflights Fare Finder

Customize your flight search to find flights from Dayton to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Dayton to Incheon Intl Airport that are best for you.

Fly from

Dayton

Fly to

Incheon Intl

Route

Depart

Return

Price

DaytonIncheon

DAY - ICN

DAYICN

Dayton

mié. 6/4

2:32 pm-6:45 pm

2 stops39h 13m

Incheon Intl

mar. 6/17

8:45 pm-10:28 am

2 stops26h 43m

$1,394

DaytonIncheon

DAY - ICN

DAYICN

Dayton

lun. 5/12

2:05 pm-4:20 am

2 stops25h 15m

Incheon Intl

mar. 6/17

11:30 am-11:48 pm

2 stops25h 18m

$1,445

DaytonIncheon

DAY - ICN

DAYICN

Dayton

lun. 5/12

6:45 pm-5:20 pm

2 stops33h 35m

Incheon Intl

mar. 6/17

4:25 pm-10:28 am

1 stop31h 03m

$1,640

DaytonIncheon

DAY - ICN

DAYICN

Dayton

lun. 4/7

7:08 am-3:30 pm

1 stop19h 22m

Incheon Intl

lun. 4/14

5:25 pm-10:03 pm

1 stop17h 38m

$1,816

DaytonIncheon

DAY - ICN

DAYICN

Dayton

mié. 4/9

7:08 am-4:40 pm

1 stop20h 32m

Incheon Intl

mar. 4/15

10:40 am-5:06 pm

1 stop19h 26m

$1,859

DaytonIncheon

DAY - ICN

DAYICN

Dayton

mar. 4/8

5:27 pm-5:05 pm

2 stops34h 38m

Incheon Intl

mar. 5/20

1:20 am-10:06 pm

2 stops33h 46m

$2,054

DaytonIncheon

DAY - ICN

DAYICN

Dayton

sáb. 5/17

5:28 pm-6:45 pm

3 stops36h 17m

$832

DaytonIncheon

DAY - ICN

DAYICN

Dayton

sáb. 5/17

10:26 am-3:00 pm

2 stops39h 34m

$1,039

DaytonIncheon

DAY - ICN

DAYICN

Dayton

vie. 4/4

6:00 am-6:45 pm

2 stops23h 45m

$1,089

DaytonIncheon

DAY - ICN

DAYICN

Dayton

vie. 4/4

11:16 am-4:00 am

1 stop27h 44m

$1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 11 results
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Compare providers for flights from Dayton to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Incheon Intl Airport

What is the cheapest month to book a flight from Dayton to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Dayton to Incheon Intl Airport (average of $1,002). Flying from Dayton to Incheon Intl Airport in June is currently the most expensive (average of $1,661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DAY to ICN?

Find hourly flight availability from Dayton to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Incheon Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated marzo 28, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta and Qatar Airways from Dayton to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,538 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,603 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dayton to Incheon Intl?

    Dayton (DAY) is the airport you will fly out of if you book a flight from Dayton to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Dayton; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Dayton airport to Incheon Intl. It is only a 10.0 mi journey to Dayton (DAY) from Dayton’s city center.

  • What are the cheapest airlines flying from Dayton to Incheon Intl Airport round-trip?

    WestJet, at $1,394, was found to be the cheapest airline from Dayton to Incheon Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. WestJet is 8% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dayton to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Dayton to Incheon Intl Airport are United Airlines ($1,039), WestJet ($1,089), and Delta ($1,100).

  • Can I find deals for flights from Dayton to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Dayton to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Incheon Intl.

  • Can I find deals for business class flights from Dayton to Incheon Intl?

    Yes. Cheapflights offers flight deals from Dayton to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Dayton to Incheon Intl Airport (average of $1,002). Flying from Dayton to Incheon Intl Airport in June is currently the most expensive (average of $1,661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Dayton to Incheon Intl

Discover the top 3 airlines that operate flights from Dayton to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$927Average$1,608FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$953Average$1,522FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,136Average$1,612FlexibilityNo cancel feeOn-time81%
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