HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$125+ Cheap flights from Dayton (DAY) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — ORD
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to O'Hare Intl 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.

The best prices from Dayton to Chicago O'Hare Intl are usually found in February or January, booked 65 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Dayton to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$125
(American Airlines)

Popular in

May

Cheapest in

February

Average price

$323
Provider with most accurate pricing for Dayton-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Chicago O'Hare Intl flights.
Search Deals
From Dayton to Chicago O'Hare Intl
Search Deals
One-way flight from Dayton to Chicago O'Hare Intl
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Dayton to O'Hare Intl

Cheapest flights from Dayton to O'Hare Intl
Explore the most affordable flight options available from Dayton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:20 amDAY - ORD
Nonstop1h 32mAmerican Airlines
Mon 12/304:44 pmORD - DAY
Nonstop1h 13mAmerican Airlines
Deal found 12/21$459
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/229:05 amDAY - ORD
Nonstop1h 35mUnited Airlines
Wed 12/2510:40 amORD - DAY
Nonstop1h 20mUnited Airlines
Deal found 12/21$549

Find flights from Dayton to O'Hare Intl within your budget

Customize your flight search to find flights from Dayton to O'Hare Intl 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 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DaytonChicago

DAY - ORD

DAYORD

Dayton

Fri 1/17

7:15 am-7:57 am

Nonstop1h 42m

Chicago O'Hare Intl

Fri 1/17

9:15 pm-11:43 pm

Nonstop1h 28m

$249

DaytonChicago

DAY - ORD

DAYORD

Dayton

Mon 1/13

7:00 am-10:51 am

1 stop4h 51m

Chicago O'Hare Intl

Fri 1/17

8:50 am-11:06 am

Nonstop1h 16m

$259

DaytonChicago

DAY - ORD

DAYORD

Dayton

Tue 1/28

8:14 am-4:13 pm

1 stop8h 59m

Chicago O'Hare Intl

Wed 2/5

10:10 am-8:41 pm

1 stop9h 31m

$359

DaytonChicago

DAY - ORD

DAYORD

Dayton

Wed 1/22

8:20 am-8:51 am

Nonstop1h 31m

$125

DaytonChicago

DAY - ORD

DAYORD

Dayton

Mon 1/20

1:39 pm-2:10 pm

Nonstop1h 31m

$155

DaytonChicago

DAY - ORD

DAYORD

Dayton

Wed 2/19

6:00 am-5:47 pm

2 stops12h 47m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Compare providers for flights from Dayton to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Travel insights for flights from Dayton to O'Hare Intl

Get recent, data-driven insights about flights from Dayton to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dayton to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dayton to O'Hare Intl. Price data was last updated on December 20, 2024.

The best time to book flights from Dayton to Chicago O'Hare Intl Airport is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dayton to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Dayton to Chicago O'Hare Intl Airport (average of $245). Flying from Dayton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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.

What is the cheapest time of day to fly from DAY to ORD?

Find hourly flight availability from Dayton to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Dayton to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight in the evening.

What is the cheapest day to fly from Dayton to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dayton to O'Hare Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dayton to Chicago O'Hare Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dayton to Chicago O'Hare Intl Airport

Explore weekly flight availability from Dayton to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2024.

The most flights from DAY to ORD are scheduled on a Monday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 23, 2024.
Delta
8.0
Very good
8,594 reviews

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,022 reviews
Delta
8.0
Very good
8,594 reviews

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,594 reviews

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dayton to O'Hare Intl. 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 Chicago O'Hare Intl?

    Dayton (DAY) is the airport you will fly out of if you book a flight from Dayton to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Dayton; the airport handles an average of 20 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Dayton airport to Chicago O'Hare Intl. It is only a 10.0 mi journey to Dayton (DAY) from Dayton’s city center.

  • What are the cheapest airlines flying from Dayton to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Dayton to Chicago O'Hare Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $259 and $359 round-trip. Users have found that United Airlines is 13% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dayton to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $125. United Airlines flights start at $155 while deals on Delta start at $223 one-way.

  • What are the most reliable airlines from Dayton to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Dayton to Chicago O'Hare Intl Airport are Royal Jordanian (92%), Qatar Airways (90%) and Emirates (89%).

  • What are the cheapest flights from Dayton to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Dayton to Chicago O'Hare Intl Airport? While on average our users pay $1,231, our data indicates the cheapest price to be $142. The most popular route (Dayton - Chicago O'Hare Intl), is priced around $249.

  • Can I find deals for flights from Dayton to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Dayton to O'Hare Intl?

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

  • Can I find deals for business class flights from Dayton to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Dayton to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Dayton to Chicago O'Hare Intl Airport (average of $245). Flying from Dayton to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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.

Top 2 airlines flying from Dayton to O'Hare Intl

Discover the top 2 airlines that operate flights from Dayton to O'Hare Intl. 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 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$271FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$184Average$300FlexibilityNo 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.