$219 Cheap Flights from Phoenix (PHX) to Dayton (DAY)

View $219 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Dayton Intl. Airport (DAY)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Phoenix to Dayton (PHX-DAY)

Prices were available within the past 7 days and start at $219 for one-way flights and $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Apr 17 - Sat, Apr 18
PHX
Phoenix
DAY
Dayton
$303 Roundtrip, found 8 hours ago
$303
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Apr 17 from Phoenix to Dayton, returning Sat, Apr 18, priced at $303 found 8 hours ago
United
Fri, Apr 17 - Sat, Apr 18
PHX
Phoenix
DAY
Dayton
$303 Roundtrip, found 8 hours ago
$303
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Apr 17 from Phoenix to Dayton, returning Sat, Apr 18, priced at $303 found 8 hours ago
American Airlines
Tue, Apr 14 - Sat, Apr 18
PHX
Phoenix
DAY
Dayton
$309 Roundtrip, found 3 hours ago
$309
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Phoenix to Dayton, returning Sat, Apr 18, priced at $309 found 3 hours ago
United
Tue, Apr 14 - Sat, Apr 18
PHX
Phoenix
DAY
Dayton
$314 Roundtrip, found 3 hours ago
$314
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Apr 14 from Phoenix to Dayton, returning Sat, Apr 18, priced at $314 found 3 hours ago
United
Wed, Feb 25 - Sat, Feb 28
PHX
Phoenix
DAY
Dayton
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select United flight, departing Wed, Feb 25 from Phoenix to Dayton, returning Sat, Feb 28, priced at $319 found 4 days ago
United
Wed, Apr 29 - Sat, May 2
PHX
Phoenix
DAY
Dayton
$320 Roundtrip, found 8 hours ago
$320
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Apr 29 from Phoenix to Dayton, returning Sat, May 2, priced at $320 found 8 hours ago
United
Tue, Jun 16 - Tue, Jun 23
PHX
Phoenix
DAY
Dayton
$321 Roundtrip, found 5 hours ago
$321
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jun 16 from Phoenix to Dayton, returning Tue, Jun 23, priced at $321 found 5 hours ago
United
Wed, Apr 29 - Sat, May 2
PHX
Phoenix
DAY
Dayton
$322 Roundtrip, found 8 hours ago
$322
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Apr 29 from Phoenix to Dayton, returning Sat, May 2, priced at $322 found 8 hours ago
United
Wed, Apr 29 - Sat, May 2
PHX
Phoenix
DAY
Dayton
$325 Roundtrip, found 8 hours ago
$325
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Apr 29 from Phoenix to Dayton, returning Sat, May 2, priced at $325 found 8 hours ago
Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
PHX
Phoenix
DAY
Dayton
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Phoenix to Dayton, returning Tue, Mar 3, priced at $409 found 1 day ago

Alternative airports near Dayton

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

Select flight to James M. Cox Dayton Intl. DAY. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $334
DAY
James M. Cox Dayton Intl.
Cheapest
Average driving time to city center16 min
Flights from $334

Find the cheapest month to fly from Phoenix (PHX) to Dayton (DAY)

May is typically the cheapest month to fly

From $258 - $759 per traveler.
Flights from Phoenix (PHX) to Dayton (DAY)
Origin airport
Sky Harbor Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$303
Distance
1596 mi

Phoenix to Dayton Flights

The cheapest times to fly from Phoenix to Dayton

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 Phoenix to Dayton are during the month of April. You can find some of the cheapest flights from Phoenix to Dayton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Dayton

Sunday is one of the best days to book for cheap flights from Phoenix to Dayton: 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 Phoenix to Dayton

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 Phoenix to Dayton in 2026. You can also book with separate airlines for your outbound and return journeys, from $219 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 Phoenix to Dayton 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 Phoenix to Dayton 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) cost?
You can find cheap one-way flights from $219 and cheap return flights from $303 Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) with Expedia. One-way flights usually range from $300 to $1096, and return flights typically cost between $421 and $1959. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
August is the cheapest month to fly from Phoenix (PHX) to Dayton (DAY), with average return fares around $405. This is about 14% lower than the average price throughout the year, as summer travel tends to slow down. Other economical months to consider are February and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
Enter PHX to DAY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
When flying from Phoenix (PHX) to Dayton (DAY), August and February are your best bets. Return flights during these months average around $405, making them budget-friendly. August offers warm weather, while February is less crowded, allowing for a more pleasant journey.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The earliest flight from Sky Harbor International Airport (PHX) to James M. Cox Dayton International Airport (DAY) usually leaves at around 12:15 AM, operated by American Airlines. This early departure allows you to arrive in Dayton with plenty of time to start your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The most popular departure times for flights from Phoenix (PHX) to Dayton (DAY) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Airlines, offer flights during this window. This timing works well because it allows you to maximize your day upon arrival in Dayton.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
Flying from PHX to DAY with a connection usually takes about 7 hours 50 minutes, traveling roughly 1,596 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
First class is available on flights from PHX to DAY. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dayton from Sky Harbor Intl. (PHX)?
From Sky Harbor Intl. (PHX), you can fly into James M. Cox Dayton Intl. (DAY) to reach Dayton. Some flights may connect through major hubs like Denver Intl. (DEN), Los Angeles Intl. (LAX), Seattle - Tacoma Intl. (SEA) before reaching Dayton. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.