$977+ Cheap flights from Incheon Intl (ICN) to Dayton (DAY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DAY
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Incheon Intl to Dayton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Incheon Intl to Dayton
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Cheapest flights from Incheon Intl to DaytonExplore 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 November 5, 2026.
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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/912:45 pm -
2 stops22h 04m
Sun 11/156:07 pm -
2 stops32h 18m
Deal found 11/1![United Airlines logo]()
$1,544
This Delta deal was found by Cheapflights users on 11/1. 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 11/97:25 pm -
1 stop17h 41m
Sun 11/156:44 pm -
2 stops31h 06m
Deal found 11/1![Delta logo]()
$1,596
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/1012:45 pm -
2 stops22h 04m
Sat 11/142:26 pm -
2 stops35h 59m
Deal found 11/1![United Airlines logo]()
$1,606
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/96:50 pm -
1 stop18h 36m
Sun 11/156:36 pm -
2 stops32h 09m
Deal found 11/1![American Airlines logo]()
$1,621
This WhyPayMore deal was found by Cheapflights users on 11/1. 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.
Mon 11/97:25 pm -
1 stop33h 12m
Sun 11/156:44 pm -
1 stop30h 46m
Deal found 11/1![Korean Air logo]()
$1,703
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/106:50 pm -
1 stop18h 36m
Sat 11/1411:24 am -
2 stops39h 21m
Deal found 11/2![American Airlines logo]()
$1,858
Best flights from Incheon Intl to DaytonDiscover carefully curated flight deals from Incheon Intl to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Incheon Intl to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 1/2712:45 pm -
2 stops23h 53m
Sun 1/3110:55 am -
2 stops28h 45m
Deal found 11/5![United Airlines logo]()
$1,795
This American Airlines deal was found by Cheapflights users on 11/4. 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 1/276:50 pm -
1 stop18h 09m
Sun 1/3111:21 am -
2 stops39h 24m
Deal found 11/4![American Airlines logo]()
$1,844
This Korean Air deal was found by Cheapflights users on 11/5. 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 1/275:40 pm -
1 stop19h 16m
Sun 1/316:41 pm -
1 stop30h 49m
Deal found 11/5![Korean Air logo]()
$2,409
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 1/146:30 pm -
2 stops33h 54m
Sun 1/1710:55 am -
2 stops28h 45m
Deal found 11/5![United Airlines logo]()
$1,795
Last-minute flights from Incheon Intl to DaytonDiscover last-minute flight deals from Incheon Intl to Dayton. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Dayton. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/912:45 pm -
2 stops22h 04m
Sun 11/156:07 pm -
2 stops32h 18m
Deal found 11/1![United Airlines logo]()
$1,544
This Delta deal was found by Cheapflights users on 11/1. 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 11/97:25 pm -
1 stop17h 41m
Sun 11/156:44 pm -
2 stops31h 06m
Deal found 11/1![Delta logo]()
$1,596
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/96:50 pm -
1 stop18h 36m
Sun 11/156:36 pm -
2 stops32h 09m
Deal found 11/1![American Airlines logo]()
$1,621
This WhyPayMore deal was found by Cheapflights users on 11/1. 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.
Mon 11/97:25 pm -
1 stop33h 12m
Sun 11/156:44 pm -
1 stop30h 46m
Deal found 11/1![Korean Air logo]()
$1,703
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/1012:45 pm -
2 stops22h 04m
Sat 11/142:26 pm -
2 stops35h 59m
Deal found 11/1![United Airlines logo]()
$1,606
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/106:50 pm -
1 stop18h 36m
Sat 11/1411:24 am -
2 stops39h 21m
Deal found 11/2![American Airlines logo]()
$1,858
One-way flights from Incheon Intl to DaytonSearch for one-way flight options from Incheon Intl to Dayton. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Incheon Intl to Dayton. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 2/2312:45 pm -
2 stops23h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$977
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 2/236:50 pm -
1 stop18h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$1,016
This Qatar Airways deal was found by Cheapflights users on 11/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/237:35 pm -
3 stops40h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Qatar Airways logo]()
$1,163
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2312:55 pm -
3 stops42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Lufthansa logo]()
$5,228
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,795 (United Airlines) |
One-way from | $977 (United Airlines) |
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 7,457,451 searches. Data last updated November 5, 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
Cheapest round-trip
Quickest round-trip
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Tue 2/23
6:50 pm-10:56 pm
1 stop18h 06m
Dayton
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,016
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Tue 2/23
7:35 pm-10:24 pm
3 stops40h 49m
Dayton
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,163
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Wed 1/27
12:45 pm-10:38 pm
2 stops23h 53m
Dayton
Sun 1/31
10:55 am-5:40 am
2 stops28h 45m
$1,795
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Thu 1/14
6:30 pm-2:24 pm
2 stops33h 54m
Dayton
Sun 1/17
10:55 am-5:40 am
2 stops28h 45m
$1,795
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Wed 1/27
6:50 pm-10:59 pm
1 stop18h 09m
Dayton
Sun 1/31
11:21 am-4:45 pm
2 stops39h 24m
$1,844
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Wed 1/27
5:40 pm-10:56 pm
1 stop19h 16m
Dayton
Sun 1/31
6:41 pm-3:30 pm
1 stop30h 49m
$2,409
IncheonDayton
ICN Incheon Intl - DAY Dayton
ICNDAY
Incheon Intl
Tue 2/23
12:45 pm-10:13 pm
2 stops23h 28m
Dayton
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$2,864
Sorted by cheapest first
- 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.
ICN-DAY
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.
Traveling to a place near Dayton?
Book flights to Dayton if you plan to visit one of these locationsSpringfield
Greenville
Huber Heights
Miamisburg
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