$323 Cheap Flights from Dayton (DAY) to Honolulu (HNL)

View $323 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Dayton to Honolulu (DAY-HNL)

Prices were available within the past 7 days and start at $323 for one-way flights and $572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 21 - Fri, Oct 24
DAY
Dayton
HNL
Oahu
$572 Roundtrip, found 21 hours ago
$572
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Oct 21 from Dayton to Oahu, returning Fri, Oct 24, priced at $572 found 21 hours ago
Delta
Thu, Oct 23 - Tue, Nov 4
DAY
Dayton
HNL
Oahu
$593 Roundtrip, found 6 days ago
$593
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 23 from Dayton to Oahu, returning Tue, Nov 4, priced at $593 found 6 days ago
Delta
Tue, Oct 28 - Tue, Nov 4
DAY
Dayton
HNL
Oahu
$597 Roundtrip, found 6 days ago
$597
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 28 from Dayton to Oahu, returning Tue, Nov 4, priced at $597 found 6 days ago
Delta
Sat, Aug 23 - Thu, Sep 11
DAY
Dayton
HNL
Oahu
$601 Roundtrip, found 4 days ago
$601
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Dayton to Oahu, returning Thu, Sep 11, priced at $601 found 4 days ago
Delta
Wed, Oct 15 - Tue, Nov 4
DAY
Dayton
HNL
Oahu
$604 Roundtrip, found 6 days ago
$604
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 15 from Dayton to Oahu, returning Tue, Nov 4, priced at $604 found 6 days ago
Delta
Sun, Aug 31 - Tue, Sep 16
DAY
Dayton
HNL
Oahu
$616 Roundtrip, found 4 days ago
$616
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 31 from Dayton to Oahu, returning Tue, Sep 16, priced at $616 found 4 days ago
Delta
Thu, Oct 23 - Wed, Oct 29
DAY
Dayton
HNL
Oahu
$617 Roundtrip, found 6 days ago
$617
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 23 from Dayton to Oahu, returning Wed, Oct 29, priced at $617 found 6 days ago
American Airlines
Fri, Sep 19 - Mon, Oct 13
DAY
Dayton
HNL
Oahu
$638 Roundtrip, just found
$638
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Dayton to Oahu, returning Mon, Oct 13, priced at $638 just found
United
Thu, Aug 28 - Tue, Sep 2
DAY
Dayton
HNL
Oahu
$757 Roundtrip, found 5 hours ago
$757
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Aug 28 from Dayton to Oahu, returning Tue, Sep 2, priced at $757 found 5 hours ago
Alaska Airlines
Sun, Jul 12 - Mon, Jul 20
DAY
Dayton
HNL
Oahu
$938 Roundtrip, found 7 hours ago
$938
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sun, Jul 12 from Dayton to Oahu, returning Mon, Jul 20, priced at $938 found 7 hours ago

Find the cheapest month to fly from Dayton (DAY) to Honolulu (HNL)

February is typically the cheapest month to fly

From $544 - $1,279 per traveler.

Graph displaying average flight prices per month

Alternative airports near Honolulu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from $789
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from $789
Flights from Dayton (DAY) to Honolulu (HNL)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$572
Distance
4441 mi

Dayton to Honolulu Flights

The cheapest times to fly from Dayton to Honolulu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to Honolulu are during the month of October. You can find some of the cheapest flights from Dayton to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Honolulu

Sunday is one of the best days to book for cheap flights from Dayton to Honolulu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to Honolulu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $323 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to Honolulu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to Honolulu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL) cost?
Discover the latest flight deals from DAY to HNL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DAY to HNL?
The cheapest flights from DAY to HNL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DAY to HNL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DAY to HNL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL)?
There are no daily direct flights departing from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from DAY to HNL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL)?
Select a flight from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until right before your break to book a flight from DAY to HNL often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a DAY to HNL flight and hotel package?
Securing a DAY to HNL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Daniel K. Inouye Intl. Airport (HNL)?
If you reserved your DAY to HNL flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.