$564 Find Cheap Flights from Dayton to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to South Korea departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Dayton to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stop$870
Seoul
Incheon1 stop$870

Book Cheap Dayton to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to South Korea

Fri, Sep 26 - Sun, Oct 19
American Airlines Logo
6:06 am - 3:30 pmDAY-ICN
20h 24m1 stop
American Airlines Logo
5:45 pm - 11:06 pmICN-DAY
18h 21m1 stop
$870American Airlines
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Fri, Sep 26 - Sun, Oct 19
American Airlines Logo
7:18 pm - 3:30 pmDAY-ICN
31h 12m2 stops
American Airlines Logo
5:45 pm - 11:06 pmICN-DAY
18h 21m1 stop
$875American Airlines
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Fri, Sep 26 - Sun, Oct 19
Delta Logo
6:00 am - 2:10 pmDAY-ICN
19h 10m1 stop
Delta Logo
7:20 pm - 10:24 amICN-DAY
28h 04m2 stops
$1,064Delta
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Fri, Sep 26 - Sun, Oct 19
Delta Logo
6:00 am - 2:10 pmDAY-ICN
19h 10m1 stop
Delta Logo
4:25 pm - 2:32 pmICN-DAY
35h 07m1 stop
$1,121Delta
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Tue, Nov 18 - Mon, Dec 22
United Airlines Logo
2:10 pm - 5:40 amDAY-ICN
25h 30m2 stops
United Airlines Logo
12:45 pm - 11:39 pmICN-DAY
24h 54m2 stops
$1,127United Airlines
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Wed, Sep 3 - Tue, Sep 30
Japan Airlines Logo
5:01 pm - 10:45 amDAY-GMP
28h 44m2 stops
Japan Airlines Logo
7:55 am - 4:27 pmGMP-DAY
21h 32m2 stops
$1,222Japan Airlines
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Fri, Sep 19 - Tue, Oct 21
Japan Airlines Logo
8:17 am - 10:45 amDAY-GMP
37h 28m2 stops
Japan Airlines Logo
7:55 am - 4:48 pmGMP-DAY
21h 53m2 stops
$1,232Japan Airlines
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Tue, Nov 18 - Mon, Dec 22
 Logo
12:48 pm - 10:55 amDAY-GMP
32h 07m2 stops
 Logo
7:50 am - 11:53 amGMP-DAY
18h 03m2 stops
$1,300
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Tue, Nov 18 - Mon, Dec 22
 Logo
7:06 am - 5:35 pmDAY-ICN
20h 29m1 stop
 Logo
10:20 am - 5:42 pmICN-DAY
21h 22m1 stop
$1,427
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Mon, Aug 25 - Mon, Sep 8
United Airlines Logo
2:52 pm - 4:20 amDAY-ICN
24h 28m2 stops
United Airlines Logo
11:30 am - 8:12 pmICN-DAY
21h 42m2 stops
$2,131United Airlines
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Booking Insights

KAYAK's insights & trends for Dayton to South Korea flights

Get data-powered insights and trends into flights from Dayton to South Korea to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dayton to South Korea?

The average price of all round-trip flights from Dayton to South Korea clicked on KAYAK for each day over the last 12 months.

When flying from Dayton to South Korea, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Dayton, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

Good to know

Cheapest flight$564
Flight from Dayton to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Dayton to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dayton to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dayton to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dayton to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Dayton to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dayton to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dayton to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost $1,784 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,784.

Reviews of the top airline flying from Dayton to South Korea

 
Need help choosing which airline to fly with from Dayton to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7985 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Everything you need to know for your flight from Dayton to South Korea

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