HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$647+ Cheap flights from Dayton (DAY) to Kaua'i

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.
DAY — LIH
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Kaua'i 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Dayton to Kaua'i

Best flights from Dayton to Kaua'i
Discover carefully curated flight deals from Dayton to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:35 amDAY - LIH
1 stop13h 29mUnited Airlines
Wed 3/48:40 pmLIH - DAY
2 stops15h 17mUnited Airlines
Deal found 12/15$647
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 1/255:47 pmDAY - LIH
2 stops24h 07mUnited Airlines
Tue 1/278:30 pmLIH - DAY
2 stops15h 33mUnited Airlines
Deal found 12/13$808

Find flight deals from Dayton to Kaua'i

Keep the following information in mind while searching for Dayton to Kaua'i flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$647
(United Airlines)
Provider with most accurate pricing for Dayton-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Lihue flights.
Search Deals
From Dayton to Kaua'i
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Kaua'i 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 December 16, 2025.
Use the filters below to find and compare flights from Dayton to Kaua'i that are best for you.

Fly from

Dayton

Fly to

Kaua'i

Route

Depart

Return

Price

DaytonLihue

DAY - LIH

DAYLIH

Dayton

Mon 2/23

8:35 am-5:04 pm

1 stop13h 29m

Lihue

Wed 3/4

8:40 pm-4:57 pm

2 stops15h 17m

$647

DaytonLihue

DAY - LIH

DAYLIH

Dayton

Sun 1/25

5:47 pm-12:54 pm

2 stops24h 07m

Lihue

Tue 1/27

8:30 pm-5:03 pm

2 stops15h 33m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Dayton to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 Kaua'i

What is the cheapest month to book a flight from Dayton to Kaua'i?

Currently, November is the cheapest month in which you can book a flight from Dayton to Kaua'i (average of $408). Flying from Dayton to Kaua'i in June is currently the most expensive (average of $806). 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.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown United Airlines from Dayton to Kaua'i. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Kaua'i. 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 Kaua'i?

    Dayton (DAY) is the airport you will fly out of if you book a flight from Dayton to Kaua'i. It is only a 10.0 mi journey to Dayton (DAY) from Dayton’s city center.

  • How long is the flight from Dayton to Kaua'i?

    For as low as $647, United Airlines can have you in Kaua'i from Dayton in 13h 29m. The distance from Dayton to Kaua'i is about 4487 mi.

  • Can I find deals for flights from Dayton to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Dayton to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Kaua'i?

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

  • Can I find deals for business class flights from Dayton to Kaua'i?

    Yes. Cheapflights offers flight deals from Dayton to Kaua'i 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 Kaua'i?

    Currently, November is the cheapest month in which you can book a flight from Dayton to Kaua'i (average of $408). Flying from Dayton to Kaua'i in June is currently the most expensive (average of $806). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Honolulu flights
Detroit to Kahului flights
Detroit to Kailua-Kona flights
Cincinnati to Honolulu flights
Cleveland to Honolulu flights
Columbus to Honolulu flights
Pittsburgh to Honolulu flights
Detroit to Lihue flights
Cleveland to Kahului flights
Columbus to Kahului flights
Cincinnati to Kahului flights
Cleveland to Kailua-Kona flights
Columbus to Lihue flights
Pittsburgh to Kahului flights
Cincinnati to Kailua-Kona flights
Dayton to Honolulu flights
Pittsburgh to Kailua-Kona flights
Columbus to Kailua-Kona flights
Pittsburgh to Lihue flights
Dayton to Kailua-Kona flights
Cleveland to Lihue flights
Cincinnati to Lihue flights
Detroit to Hilo flights
Dayton to Kahului flights
Akron to Honolulu flights
Cincinnati to Hilo flights
Dayton to Lihue flights
Pittsburgh to Hilo flights
Columbus to Hilo flights
Cleveland to Hilo flights
Akron to Lihue flights
Akron to Kahului flights
Akron to Kailua-Kona flights
Akron to Hilo flights
Detroit to Kapalua flights
Dayton to Hilo flights
Toledo to Kahului flights
Huntington to Honolulu flights
Detroit to Hoolehua flights
Detroit to Waimea (Big Island) flights
Erie to Honolulu flights
Dayton to Hoolehua flights
Pittsburgh to Hana flights
Pittsburgh to Kapalua flights
Cincinnati to Hoolehua flights
Cincinnati to Kapalua flights
Columbus to Kapalua flights

Top airline flying from Dayton to Kaua'i

Discover the top airline that operate flights from Dayton to Kaua'i. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$915Average$1,055FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.