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$870+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DAY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$1,561
(Delta)

One-way from

$870
(Kiwi.com)
From Incheon Intl to Dayton
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One-way flight from Incheon Intl to Dayton
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 7/17:40 pmICN - DAY
2 stops27h 51mDelta
Wed 7/237:18 pmDAY - ICN
2 stops32h 12mDelta
Deal found 6/12$1,561
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/111:30 amICN - DAY
2 stops25h 29mUnited Airlines
Wed 7/239:15 amDAY - ICN
2 stops30h 05mUnited Airlines
Deal found 6/10$1,572
This Korean Air deal was found by Cheapflights users on 6/12. 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 6/186:50 pmICN - DAY
1 stop18h 22mKorean Air
Fri 6/275:40 amDAY - ICN
1 stop19h 30mKorean Air
Deal found 6/12$1,782
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 10/45:25 pmICN - DAY
1 stop18h 59mAmerican Airlines
Fri 10/105:37 amDAY - ICN
1 stop20h 53mAmerican Airlines
Deal found 6/12$2,216
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 6/171:20 amICN - DAY
2 stops34h 35mQatar Airways
Fri 6/2712:50 pmDAY - ICN
2 stops39h 15mQatar Airways
Deal found 6/12$2,393

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 June 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Dayton that are best for you.

Fly from

Incheon Intl

Fly to

Dayton

Route

Depart

Return

Price

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 7/1

7:40 pm-10:31 am

2 stops27h 51m

Dayton

Wed 7/23

7:18 pm-4:30 pm

2 stops32h 12m

$1,561

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 7/1

11:30 am-11:59 pm

2 stops25h 29m

Dayton

Wed 7/23

9:15 am-4:20 am

2 stops30h 05m

$1,572

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Sat 10/4

5:25 pm-11:24 pm

1 stop18h 59m

Dayton

Fri 10/10

5:37 am-3:30 pm

1 stop20h 53m

$2,216

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 6/30

1:20 am-10:55 pm

2 stops34h 35m

Dayton

Wed 7/23

5:38 pm-10:30 am

2 stops27h 52m

$2,690

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 7/8

10:35 pm-10:27 am

3 stops48h 52m

$870

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 7/8

6:50 pm-1:44 pm

1 stop31h 54m

$1,106

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 7/8

8:45 pm-10:27 am

2 stops50h 42m

$1,145

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 7/7

1:20 am-10:57 pm

2 stops34h 37m

$1,436

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

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

Rainfall in Dayton by month

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

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

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

If weather is an important factor for your trip to Dayton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 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 Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Korean Air, Delta and Qatar Airways from Seoul to Dayton by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

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

    Flying on Delta is currently your cheapest option to Dayton, with prices starting at $1,561. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,572 and $2,216, respectively.

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

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $1,106. Users have also found prices from $1,145 and $1,436 on WestJet and Qatar Airways, respectively.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Dayton (average of $325). Flying from Incheon Intl Airport to Dayton in June is currently the most expensive (average of $402). 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.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Troy
Springfield
Xenia
Miamisburg
Richmond

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Alternative routes for Incheon Intl to Dayton

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