How many flights depart from Chicago to Dayton on average per day?

As of September 2026, 27 flights take off from Chicago and land in Dayton each day. The most common flight departure time for this route is 9:00PM, with 42% of daily flights taking off in the afternoon.

What airlines fly to Dayton?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Dayton from Chicago according to our data. United Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Dayton. Keep in mind that there are 3 different airlines that fly to Dayton on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago to Dayton?

Allegiant Air is the most popular carrier operating from Chicago to Dayton

How many flights depart from Chicago to Dayton on average per week?

As of September 2026, there are 191 flights per week flying from Chicago to Dayton. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

When did momondo last update prices for flights from Chicago to Dayton Airport?

Prices for flights from Chicago to Dayton Airport are updated daily.

How many operators does momondo search for flights from Chicago to Dayton Airport?

There are 2 operators available for flights from Chicago to Dayton Airport as of September 2026.

How old do you have to be to fly from Chicago to Dayton Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Dayton Airport.

What documentation or ID do you need to fly to Dayton Airport?

The necessary travel and health documents for your Dayton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Chicago to Dayton in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Dayton

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 8:24 pmORD Chicago O'Hare Intl-DAY Dayton

11h 24m1 stop Fort Lauderdale

9:04 pm - 3:37 pmDAY Dayton-ORD Chicago O'Hare Intl

19h 33m1 stop Fort Lauderdale

$274Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

8:15 am - 10:36 amORD Chicago O'Hare Intl-DAY Dayton

1h 21mnonstop

11:22 am - 11:59 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$287American Airlines

Sat, Oct 24 - Sat, Oct 31

8:29 am - 10:47 amORD Chicago O'Hare Intl-DAY Dayton

1h 18mnonstop

11:33 am - 11:59 amDAY Dayton-ORD Chicago O'Hare Intl

1h 26mnonstop

$287United Airlines

Fri, Nov 13 - Sun, Nov 15

7:27 pm - 9:53 pmORD Chicago O'Hare Intl-DAY Dayton

1h 26mnonstop

7:57 am - 8:43 amDAY Dayton-ORD Chicago O'Hare Intl

1h 46mnonstop

$287Alaska Airlines

Sat, Nov 7 - Sat, Nov 14

2:40 pm - 5:16 pmORD Chicago O'Hare Intl-DAY Dayton

1h 36mnonstop

5:40 am - 6:25 amDAY Dayton-ORD Chicago O'Hare Intl

1h 45mnonstop

$288United Airlines

Sat, Jan 2 - Sun, Jan 3

9:16 am - 11:42 amORD Chicago O'Hare Intl-DAY Dayton

1h 26mnonstop

7:56 am - 8:42 amDAY Dayton-ORD Chicago O'Hare Intl

1h 46mnonstop

$288American Airlines

Sat, Dec 12 - Sun, Dec 13

4:30 pm - 6:51 pmORD Chicago O'Hare Intl-DAY Dayton

1h 21mnonstop

6:36 pm - 7:18 pmDAY Dayton-ORD Chicago O'Hare Intl

1h 42mnonstop

$288American Airlines

Sat, Dec 12 - Sun, Dec 13

9:20 pm - 11:29 pmORD Chicago O'Hare Intl-DAY Dayton

1h 09mnonstop

5:00 am - 5:43 amDAY Dayton-ORD Chicago O'Hare Intl

1h 43mnonstop

$289United Airlines

Fri, Dec 11 - Sun, Dec 13

8:00 am - 8:24 pmORD Chicago O'Hare Intl-DAY Dayton

11h 24m1 stop Fort Lauderdale

9:04 pm - 12:51 pmDAY Dayton-ORD Chicago O'Hare Intl

16h 47m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$317Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

8:04 am - 3:20 pmORD Chicago O'Hare Intl-DAY Dayton

30h 16m1 stop Fort Lauderdale

4:20 pm - 3:30 pmDAY Dayton-ORD Chicago O'Hare Intl

24h 10m1 stop Fort Lauderdale

$368Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 pm - 11:58 pmORD Chicago O'Hare Intl-DAY Dayton

1h 28mnonstop

9:00 am - 9:37 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$319United Airlines

Thu, Oct 1 - Thu, Oct 15

9:25 am - 11:49 amORD Chicago O'Hare Intl-DAY Dayton

1h 24mnonstop

6:30 pm - 7:08 pmDAY Dayton-ORD Chicago O'Hare Intl

1h 38mnonstop

$322American Airlines

Wed, Sep 30 - Wed, Oct 7

9:30 pm - 11:58 pmORD Chicago O'Hare Intl-DAY Dayton

1h 28mnonstop

9:00 am - 9:37 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$337United Airlines

Sat, Oct 3 - Sun, Oct 4

1:19 pm - 9:13 pmORD Chicago O'Hare Intl-DAY Dayton

6h 54m1 stop Charlotte Douglas

12:35 pm - 1:05 pmDAY Dayton-ORD Chicago O'Hare Intl

1h 30mnonstop

$347American Airlines

Wed, Sep 30 - Wed, Oct 7

5:50 pm - 8:19 pmORD Chicago O'Hare Intl-DAY Dayton

1h 29mnonstop

9:00 am - 9:37 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$349United Airlines

Fri, Oct 2 - Sun, Oct 4

5:50 pm - 8:19 pmORD Chicago O'Hare Intl-DAY Dayton

1h 29mnonstop

7:00 am - 7:37 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$349United Airlines

Fri, Oct 2 - Sun, Oct 4

8:40 am - 10:57 amORD Chicago O'Hare Intl-DAY Dayton

1h 17mnonstop

7:00 am - 7:37 amDAY Dayton-ORD Chicago O'Hare Intl

1h 37mnonstop

$349United Airlines

Fri, Oct 2 - Sun, Oct 4

5:20 am - 12:15 pmORD Chicago O'Hare Intl-DAY Dayton

5h 55m1 stop Charlotte Douglas

6:30 am - 6:59 amDAY Dayton-ORD Chicago O'Hare Intl

1h 29mnonstop

$367American Airlines

Thu, Oct 1 - Thu, Oct 15

4:30 pm - 10:17 pmMDW Chicago Midway-DAY Dayton

4h 47m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:54 amDAY Dayton-MDW Chicago Midway

6h 54m1 stop Atlanta Hartsfield-Jackson

$1,565Delta

Sat, Oct 3 - Sun, Oct 4

5:10 pm - 11:14 pmMDW Chicago Midway-DAY Dayton

5h 04m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:54 amDAY Dayton-MDW Chicago Midway

6h 54m1 stop Atlanta Hartsfield-Jackson

$1,601Delta

Fri, Oct 2 - Sun, Oct 4

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American Airlines flights from Chicago to Dayton

Our best American Airlines deals on Chicago to Dayton flight tickets

American Airlines

Oct 24

ORD8:15 amChicago O'Hare Intl

1h 21m

DAY10:36 amDayton

Oct 31

DAY11:22 amDayton

1h 37m

ORD11:59 amChicago O'Hare Intl

$287

American Airlines

Dec 12

ORD9:16 amChicago O'Hare Intl

1h 26m

DAY11:42 amDayton

Dec 13

DAY7:56 amDayton

1h 46m

ORD8:42 amChicago O'Hare Intl

$288

American Airlines

Oct 16

ORD10:00 pmChicago O'Hare Intl

1h 26m

DAY12:26 amDayton

Oct 18

DAY6:30 amDayton

1h 29m

ORD6:59 amChicago O'Hare Intl

$304

United Airlines flights from Chicago to Dayton

Our best United Airlines deals on Chicago to Dayton flight tickets

United Airlines

Dec 11

ORD9:20 pmChicago O'Hare Intl

1h 09m

DAY11:29 pmDayton

Dec 13

DAY5:00 amDayton

1h 43m

ORD5:43 amChicago O'Hare Intl

$289

United Airlines

Oct 9

ORD9:29 pmChicago O'Hare Intl

1h 28m

DAY11:57 pmDayton

Oct 11

DAY9:00 amDayton

1h 37m

ORD9:37 amChicago O'Hare Intl

$319

United Airlines

Oct 9

ORD8:40 amChicago O'Hare Intl

1h 17m

DAY10:57 amDayton

Oct 11

DAY7:00 amDayton

1h 37m

ORD7:37 amChicago O'Hare Intl

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Mon 11/2

8:00 am-8:24 pm

1 stop11h 24m

Dayton

Fri 11/6

9:04 pm-3:37 pm

1 stop19h 33m

$274

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Sat 10/24

8:15 am-10:36 am

Nonstop1h 21m

Dayton

Sat 10/31

11:22 am-11:59 am

Nonstop1h 37m

$287

Quickest round-trip

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Fri 11/13

8:29 am-10:47 am

Nonstop1h 18m

Dayton

Sun 11/15

11:33 am-11:59 am

Nonstop1h 26m

$287

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Sat 11/7

7:27 pm-9:53 pm

Nonstop1h 26m

Dayton

Sat 11/14

7:57 am-8:43 am

Nonstop1h 46m

$287

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Sat 1/2

2:40 pm-5:16 pm

Nonstop1h 36m

Dayton

Sun 1/3

5:40 am-6:25 am

Nonstop1h 45m

$288

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Sat 12/12

9:16 am-11:42 am

Nonstop1h 26m

Dayton

Sun 12/13

7:56 am-8:42 am

Nonstop1h 46m

$288

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Sat 12/12

4:30 pm-6:51 pm

Nonstop1h 21m

Dayton

Sun 12/13

6:36 pm-7:18 pm

Nonstop1h 42m

$288

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Fri 12/11

9:20 pm-11:29 pm

Nonstop1h 09m

Dayton

Sun 12/13

5:00 am-5:43 am

Nonstop1h 43m

$289

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Mon 11/2

8:00 am-8:24 pm

1 stop11h 24m

Dayton

Fri 11/6

9:04 pm-12:51 pm

2 stops16h 47m

$317

ChicagoDayton

ORD Chicago O'Hare Intl - DAY Dayton

ORDDAY

Chicago O'Hare Intl

Thu 10/8

8:04 am-3:20 pm

1 stop30h 16m

Dayton

Mon 10/12

4:20 pm-3:30 pm

1 stop24h 10m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago and Dayton?

Prices are currently typical for flights on this route.

Typical prices usually range from $236 to $319.
The lowest price recently found on this route was $274.

What is the cheapest month to fly to Dayton?

The month of October is, on average, the cheapest month to fly to Dayton from Chicago, with most prices found around $259. The month of February is another great option to travel to Dayton, with average flight prices from Chicago averaging around $264.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Chicago to Dayton is on a Friday. Travelers who choose to depart for Dayton on a Friday will often find tickets for as low as $268. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Dayton for around $553.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the evening. momondo users have found flights departing from Chicago to Dayton in the evening for as low as $283. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Dayton, so prices are often more expensive at around $338 per ticket.

What is the cheapest Chicago to Dayton flight route?

Fly from Chicago O'Hare Intl to Dayton for the best Chicago - Dayton flight prices

What cabin class options are available on Chicago to Dayton flights?

There are 3 cabin classes available to choose from on Chicago to Dayton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Dayton flight prices changed over time?

As of September 2026, prices for Chicago to Dayton flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Dayton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Dayton (CHI to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Dayton

Best Price Found	$126
Fastest flight time	1h 14m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Dayton	1 airport

The best one-way flight to Dayton from Chicago in the past 72 hours is $126. The best round-trip flight deal from Chicago to Dayton found on momondo in the last 72 hours is $274.

The fastest flight from Chicago to Dayton takes 1h 14m

Direct flights go from Chicago to Dayton on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Dayton. From Chicago there are direct flights to Dayton (DAY).

Search flight deals

Frequently asked questions about flying from Chicago to Dayton

How far is Chicago to Dayton by plane?
There are 231.5 mi between Chicago and Dayton. 1h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Dayton Airport?
Prices for flights from Chicago to Dayton Airport are updated daily.
How many operators does momondo search for flights from Chicago to Dayton Airport?
There are 2 operators available for flights from Chicago to Dayton Airport as of September 2026.
How old do you have to be to fly from Chicago to Dayton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Dayton Airport.
What documentation or ID do you need to fly to Dayton Airport?
The necessary travel and health documents for your Dayton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Dayton?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Dayton is Canadair (Bombardier) Regional Jet CRJ-550, representing 23.98% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 19.92%, Embraer 170 at 18.29%, and Embraer 175 at 11.79%.
What is the most popular airline from Chicago to Dayton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Dayton is United Airlines (62% of total bookings). The next most popular airline is American Airlines (38%).

Best airlines flying from Chicago to Dayton

Compare and see reviews for airlines that fly from Chicago to Dayton with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.0 12,099 reviews		Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 10,242 reviews		Search United Airlines flights

United Airlines Flights From Chicago to Dayton
United Airlines flight deals from Chicago to Dayton start from $209 round-trip. Over the 33 United Airlines flights for this route in a normal week, average airfare is usually $341 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Chicago to Dayton
The best American Airlines deal for Chicago to Dayton flight tickets found on momondo in the last 72 hours was $179, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $289 round-trip. American Airlines operates 17 flights out of Chicago into Dayton in an average week, so prices vary by time and availability. 12,099 American Airlines reviews by users on momondo have scored the airline at 7.0/10.

Richmond

Springfield

Fairborn

Miamisburg

Troy

Beavercreek

Xenia

Sidney

Huber Heights

Greenville

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Dayton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Dayton for you.

Can I find flights from Chicago to Dayton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dayton from Chicago with this policy.

How can momondo help me find flights from Chicago to Dayton?

momondo helps you find the best flight between Chicago and Dayton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Dayton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Dayton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Chicago to Dayton from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Dayton departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Chicago to Dayton

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How to get the cheapest flight ticket from Chicago to Dayton

What is the typical price of a round-trip flight between Chicago and Dayton?

What is the cheapest month to fly to Dayton?

What is the cheapest day to depart on your flight to Dayton?

What is the cheapest time of day to depart on your flight to Dayton?

What is the cheapest Chicago to Dayton flight route?

What cabin class options are available on Chicago to Dayton flights?

How have Chicago to Dayton flight prices changed over time?

What is the cheapest airline that flies from Chicago to Dayton?

What airlines fly to Dayton?

How many flights depart from Chicago to Dayton on average per day?

How many flights depart from Chicago to Dayton on average per week?

When to book flights from Chicago to Dayton

Cheap Chicago to Dayton (CHI to DAY) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Dayton

Frequently asked questions about flying from Chicago to Dayton

Best airlines flying from Chicago to Dayton

Compare and see reviews for airlines that fly from Chicago to Dayton with momondo

Traveling to a place near Dayton?

Why use momondo?

An easier way to manage your Dayton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Dayton

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dayton

List of cabin classes available on flights landing in Dayton. Availability may vary depending on flight origin and airline.

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