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Cheap Flights from Dayton (DAY) to Chicago (ORD)

Popular airlines from Dayton Intl. Airport (DAY) to Chicago O'Hare International Airport (ORD)

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Find the cheapest month to fly from Dayton (DAY) to Chicago (ORD)

February is typically the cheapest month to fly

From £134 - £305 per traveller.

Frequently asked questions

How much does a flight from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find one-way and return flights from DAY to ORD with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DAY to ORD ticket fares go up or down.
What is the cheapest month to fly from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The cheapest months to fly from DAY to ORD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 4 airlines offering direct flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.). Here are some of the top carriers:
  • United operates 60 direct flights from DAY to ORD every week.
  • American Airlines operates 47 direct flights from DAY to ORD every week.
  • British Airways operates 14 direct flights from DAY to ORD every week.
  • Finnair operates 7 direct flights from DAY to ORD every week.
What is the cheapest airline that flies from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
United is one of the cheapest airlines offering nonstop return flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.), with tickets starting from around £126 for flights that can be booked for departure within the next year. American Airlines is one of the cheapest airlines offering connecting return flights on this route, with tickets starting from around £215. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare 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 airline to fly with from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, United typically offers the lowest fares. American Airlines offers the most daily flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll find approximately 15 nonstop flights per day from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD). For even more choices, look at flights that include layovers, as there are around 19 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD) typically departs around 5:00 AM. This flight is operated by United and is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD) on a Wednesday, with around 23 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time for business or leisure activities.
How long does it take to fly from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
A non-stop flight from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 386 kilometers. If you opt for a one-stop flight, the journey usually takes longer, around 5 hours. Flights with two or more stops will extend your travel time even further, typically to about 8 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Yes, you can fly business class or first class between DAY and ORD. You can fly business class with Delta.First class cabins are available on United, Delta, and American Airlines.
How do I earn miles on a Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare 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 Chicago, IL (ORD) from Dayton, OH (DAY)?
If you're planning to travel to Chicago from James M. Cox Dayton Intl. (DAY), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Ronald Reagan Washington National (DCA), or Philadelphia Intl. (PHL) before reaching Chicago. 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 Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare 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 Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare 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 Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Dayton, OH (DAY-James M. Cox Dayton Intl.) to Chicago, IL (ORD-O'Hare 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.

Travel information

0
Origin airport
James M. Cox Dayton Intl.
Destination airport
O'Hare Intl.
Distance
383 km

Book with confidence

Compare flights from Dayton to Chicago easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dayton to Chicago. Operating between them flights per day, airlines cover the route. And fly direct, getting you to O'Hare Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from James M. Cox Dayton Intl. to O'Hare Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from James M. Cox Dayton Intl. (DAY) to O'Hare Intl. (ORD)

The easiest way to view the best deals on flights from Dayton to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from James M. Cox Dayton Intl. to O'Hare Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dayton and Chicago
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dayton to Chicago flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from James M. Cox Dayton Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dayton to Chicago easily and book with confidence

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