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$142+ Cheap flights from Chicago (CHI) to Dayton (DAY)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — DAY
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Chicago to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Dayton (DAY). 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 juin 12, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$142
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$332

Good round-trip deal

$268 or less

Good one-way deal

$218 or less
From Chicago (CHI) to Dayton
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One-way flight from Chicago (CHI) to Dayton
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Dayton.
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Price to beat on a one-way flight from Chicago (CHI) to Dayton.
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Find flight deals from Chicago to Dayton

Cheapest flights from Chicago to Dayton
Explore the most affordable flight options available from Chicago to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
mer. 7/910:55 amORD - DAY
Nonstop1h 23mUnited Airlines
sam. 7/126:00 amDAY - ORD
Nonstop1h 38mUnited Airlines
Deal found 6/11$179
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 7/18:28 pmORD - DAY
Nonstop1h 27mAmerican Airlines
ven. 7/412:50 pmDAY - ORD
Nonstop1h 22mAmerican Airlines
Deal found 6/10$180
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/19:25 amORD - DAY
1 stop11h 09mDelta
ven. 7/47:48 amDAY - ORD
1 stop15h 33mDelta
Deal found 6/11$400
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/39:55 amORD - DAY
2 stops33h 43mMultiple Airlines
dim. 7/69:30 pmDAY - ORD
2 stops19h 03mMultiple Airlines
Deal found 6/11$613
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/16:00 amMDW - DAY
1 stop6h 48mDelta
ven. 7/45:40 amDAY - MDW
1 stop5h 01mDelta
Deal found 6/10$1,004

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Dayton 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 juin 12, 2025.
Use the filters below to find and compare flights from Chicago to Dayton that are best for you.

Fly from

Chicago

Fly to

Dayton

Route

Depart

Return

Price

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

mer. 7/9

10:55 am-1:18 pm

Nonstop1h 23m

Dayton

sam. 7/12

6:00 am-6:38 am

Nonstop1h 38m

$179

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

mar. 7/1

8:28 pm-10:55 pm

Nonstop1h 27m

Dayton

ven. 7/4

12:50 pm-1:12 pm

Nonstop1h 22m

$180

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

mar. 7/1

9:25 am-9:34 pm

1 stop11h 09m

Dayton

ven. 7/4

7:48 am-10:21 pm

1 stop15h 33m

$400

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

jeu. 7/3

9:55 am-8:38 pm

2 stops33h 43m

Dayton

dim. 7/6

9:30 pm-3:33 pm

2 stops19h 03m

$613

ChicagoDayton

MDW - DAY

MDWDAY

Chicago Midway

mar. 7/1

6:00 am-1:48 pm

1 stop6h 48m

Dayton

ven. 7/4

5:40 am-9:41 am

1 stop5h 01m

$1,004

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

lun. 7/14

8:50 am-8:38 pm

1 stop10h 48m

$142

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

mar. 7/1

7:17 pm-8:58 am

1 stop12h 41m

$179

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

lun. 10/13

5:50 pm-8:09 pm

Nonstop1h 19m

$219

ChicagoDayton

MDW - DAY

MDWDAY

Chicago Midway

mar. 8/5

6:00 am-1:44 pm

1 stop6h 44m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Chicago to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Chicago 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 Chicago to Dayton

What is the cheapest month to book a flight from Chicago to Dayton?

Currently, August is the cheapest month in which you can book a flight from Chicago to Dayton (average of $325). Flying from Chicago to Dayton in June is currently the most expensive (average of $402). 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 CHI to DAY?

Find hourly flight availability from Chicago to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

When flying from Chicago to Dayton, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago to Dayton?

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

Travelers seeking maximum savings on their Chicago to Dayton flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Dayton

Explore weekly flight availability from Chicago to Dayton. 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 juin 12, 2025.

The most flights from CHI to DAY are scheduled on a Tuesday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Dayton by month

Plan your trip to Dayton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

Plan your trip to Dayton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dayton, 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 28.4 F).

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated juin 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Chicago to Dayton. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Dayton. 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 into for flights to Dayton from Chicago?

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly into when you book flights from Chicago to Dayton. 2 airlines have flights to Dayton from Chicago on a regular basis. Booking flights from Chicago to Dayton should not be difficult; the airport handles an average of 23 inbound flights from Chicago per day.

  • What are the cheapest airlines flying from Chicago to Dayton round-trip?

    Currently priced at $179, United Airlines will fly you from Chicago to Dayton and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $180 and $400, respectively. You may be able to fly from Chicago to Dayton for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Dayton one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $179. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Chicago to Dayton for a low price.

  • What are the most reliable airlines from Chicago to Dayton?

    No one likes to see their flight delayed. When booking a flight from Chicago to Dayton consider choosing Envoy Air (100%), SkyWest Airlines (88%) or GoJet (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Dayton?

    Looking for the cheapest flight from Chicago to Dayton? While on average our users pay $292, our data indicates the cheapest price to be $179. The most popular route (Chicago O'Hare Intl - Dayton), is priced around $179.

  • Can I find deals for flights from Chicago to Dayton that include hotel bookings?

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

  • How can I find direct flights from Chicago to Dayton?

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

  • Can I find deals for business class flights from Chicago to Dayton?

    Yes. Cheapflights offers flight deals from Chicago to Dayton 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 Chicago to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Chicago to Dayton (average of $325). Flying from Chicago to Dayton in June is currently the most expensive (average of $402). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Troy
Springfield
Xenia
Miamisburg
Richmond

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Top 2 airlines flying from Chicago to Dayton

Discover the top 2 airlines that operate flights from Chicago to Dayton. 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$184Average$309FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$364FlexibilityNo cancel feeOn-time69%

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