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$1,236+ Cheap flights from Incheon Intl (ICN) to Dayton (DAY)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DAY
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Incheon Intl to Dayton

Cheapest flights from Incheon Intl to Dayton
Explore the most affordable flight options available from Incheon Intl to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This Delta deal was found by Cheapflights users on 3/16. 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.
Fri 5/17:00 pm
ICN
-
DAY
2 stops28h 43m
Delta
Tue 9/86:40 pm
DAY
-
ICN
2 stops33h 40m
Delta
Deal found 3/16$1,286
This WhyPayMore deal was found by Cheapflights users on 3/16. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:25 pm
ICN
-
DAY
1 stop34h 39m
Korean Air
Tue 9/86:40 pm
DAY
-
ICN
1 stop30h 30m
Korean Air
Deal found 3/16$1,352
This Korean Air deal was found by Cheapflights users on 3/16. 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.
Thu 4/305:50 pm
ICN
-
DAY
1 stop17h 39m
Multiple Airlines
Thu 5/77:03 am
DAY
-
ICN
1 stop20h 37m
Multiple Airlines
Deal found 3/16$1,388
This Delta deal was found by Cheapflights users on 3/16. 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.
Thu 4/304:40 pm
ICN
-
DAY
2 stops20h 37m
Delta
Thu 5/76:00 am
DAY
-
ICN
2 stops22h 50m
Delta
Deal found 3/16$1,415
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 11/116:35 pm
ICN
-
DAY
1 stop30h 58m
American Airlines
Sun 11/158:38 am
DAY
-
ICN
2 stops41h 47m
American Airlines
Deal found 3/15$1,447
This Delta deal was found by Cheapflights users on 3/16. 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.
Mon 6/2212:25 pm
ICN
-
DAY
2 stops23h 50m
Delta
Sat 9/126:40 pm
DAY
-
ICN
2 stops33h 40m
Delta
Deal found 3/16$1,483
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 5/14:50 pm
ICN
-
DAY
2 stops20h 09m
United Airlines
Fri 5/86:03 pm
DAY
-
ICN
2 stops21h 17m
United Airlines
Deal found 3/17$1,495
This Delta deal was found by Cheapflights users on 3/16. 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.
Thu 6/254:40 pm
ICN
-
DAY
2 stops30h 45m
Delta
Mon 9/72:55 pm
DAY
-
ICN
1 stop24h 05m
Delta
Deal found 3/16$1,497
This Korean Air deal was found by Cheapflights users on 3/15. 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.
Wed 11/116:00 pm
ICN
-
DAY
1 stop19h 14m
Korean Air
Sun 11/156:00 am
DAY
-
ICN
1 stop19h 30m
Korean Air
Deal found 3/15$1,508

Find flight deals from Incheon Intl to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Dayton (DAY). 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,286
(Delta)

One-way from

$1,236
(Kiwi.com)
Provider with most accurate pricing for Incheon Intl-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Dayton flights.
Search Deals
From Incheon Intl to Dayton
Search Deals
One-way flight from Incheon Intl to Dayton
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Dayton 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 March 18, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 5/1

7:00 pm-10:43 am

2 stops28h 43m

Dayton

Tue 9/8

6:40 pm-5:20 pm

2 stops33h 40m

$1,286

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 5/1

4:25 pm-2:04 pm

1 stop34h 39m

Dayton

Tue 9/8

6:40 pm-2:10 pm

1 stop30h 30m

$1,352

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 6/26

12:25 pm-11:15 pm

2 stops23h 50m

Dayton

Mon 9/7

6:40 pm-5:20 pm

2 stops33h 40m

$1,483

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 6/26

12:25 pm-10:25 am

2 stops35h 00m

Dayton

Thu 9/10

6:00 am-5:20 pm

2 stops22h 20m

$1,483

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Wed 6/24

2:30 pm-11:15 pm

2 stops21h 45m

Dayton

Tue 9/8

6:40 pm-5:20 pm

2 stops33h 40m

$1,483

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 6/22

2:30 pm-10:25 am

2 stops32h 55m

Dayton

Mon 9/7

6:00 am-5:20 pm

2 stops22h 20m

$1,483
Quickest round-trip

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 5/1

4:50 pm-11:59 pm

2 stops20h 09m

Dayton

Fri 5/8

6:03 pm-4:20 am

2 stops21h 17m

$1,495

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Thu 4/30

10:35 am-12:17 am

1 stop26h 42m

Dayton

Thu 5/7

6:00 am-5:50 pm

2 stops22h 50m

$1,570

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 3/31

11:30 am-6:12 pm

2 stops19h 42m

Dayton

Fri 4/3

9:10 am-4:20 am

2 stops30h 10m

$1,629

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Thu 4/30

8:05 pm-10:17 pm

3 stops39h 12m

Dayton

Thu 5/7

4:11 pm-6:05 pm

2 stops36h 54m

$1,982

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Incheon Intl to Dayton

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 Incheon Intl to Dayton in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Incheon Intl Airport-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Dayton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Dayton 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 Incheon Intl Airport-Dayton 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 Incheon Intl to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Dayton. 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 into for flights to Dayton from Incheon Intl?

    Most people fly into Dayton (DAY) if they book a flight to Dayton from Incheon Intl. On average, Dayton has 0 inbound flights from Incheon Intl per day from 0 airlines. Dayton is conveniently located just 10.0 mi from Dayton’s city center.

  • How long is the flight from Incheon Intl Airport to Dayton?

    There are many flights that can get you from Incheon Intl Airport to Dayton in 28h 43m. Fly via Delta or Korean Air to get the fastest option. There are 6745 mi between Incheon Intl Airport and Dayton. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Springfield
Troy
Xenia
Greenville
Miamisburg

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