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Cheap flights from Chicago O'Hare Intl Airport to Dayton from $139

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 O'Hare Intl Airport to Dayton departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:33 pm - 6:00 pm
ORD
-
DAY
1h 27mnonstop
American Airlines Logo
8:27 am - 9:06 am
DAY
-
ORD
1h 39mnonstop
$199American Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
10:50 am - 1:20 pm
ORD
-
DAY
1h 30mnonstop
United Airlines Logo
5:43 pm - 6:15 pm
DAY
-
ORD
1h 32mnonstop
$214United Airlines
Sat, Mar 28 - Mon, Mar 30
American Airlines Logo
6:59 pm - 9:18 pm
ORD
-
DAY
1h 19mnonstop
American Airlines Logo
12:41 pm - 1:07 pm
DAY
-
ORD
1h 26mnonstop
$218American Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
7:55 pm - 10:23 pm
ORD
-
DAY
1h 28mnonstop
United Airlines Logo
9:09 pm - 9:46 pm
DAY
-
ORD
1h 37mnonstop
$219United Airlines
Thu, Jun 11 - Sun, Jun 14
American Airlines Logo
2:44 pm - 5:05 pm
ORD
-
DAY
1h 21mnonstop
American Airlines Logo
5:33 pm - 6:06 pm
DAY
-
ORD
1h 33mnonstop
$229American Airlines
Thu, Mar 26 - Sun, Mar 29
United Airlines Logo
9:40 pm - 11:59 pm
ORD
-
DAY
1h 19mnonstop
United Airlines Logo
8:10 pm - 8:43 pm
DAY
-
ORD
1h 33mnonstop
$239United Airlines
Fri, Apr 10 - Fri, Apr 17
American Airlines Logo
6:59 pm - 9:18 pm
ORD
-
DAY
1h 19mnonstop
American Airlines Logo
5:47 am - 12:16 pm
DAY
-
ORD
7h 29m
1 stop
$244American Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
7:55 pm - 10:19 pm
ORD
-
DAY
1h 24mnonstop
United Airlines Logo
8:13 pm - 8:50 pm
DAY
-
ORD
1h 37mnonstop
$245United Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
7:40 pm - 10:08 pm
ORD
-
DAY
1h 28mnonstop
United Airlines Logo
7:30 pm - 8:03 pm
DAY
-
ORD
1h 33mnonstop
$249United Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
6:59 pm - 9:18 pm
ORD
-
DAY
1h 19mnonstop
American Airlines Logo
7:30 pm - 12:06 am
DAY
-
ORD
5h 36m
1 stop
$254American Airlines
Sat, Mar 28 - Mon, Mar 30

United Airlines flights from Chicago O'Hare Intl Airport to Dayton

Our best United Airlines deals on Chicago O'Hare Intl Airport to Dayton flight tickets
United Airlines
Jun 11
ORD7:55 pmChicago O'Hare Intl
1h 28m
DAY10:23 pmDayton
Jun 14
DAY9:09 pmDayton
1h 37m
ORD9:46 pmChicago O'Hare Intl
$219
United Airlines
Apr 10
ORD9:40 pmChicago O'Hare Intl
1h 19m
DAY11:59 pmDayton
Apr 17
DAY8:10 pmDayton
1h 33m
ORD8:43 pmChicago O'Hare Intl
$239
United Airlines
Mar 27
ORD7:40 pmChicago O'Hare Intl
1h 28m
DAY10:08 pmDayton
Mar 31
DAY7:30 pmDayton
1h 33m
ORD8:03 pmChicago O'Hare Intl
$249

American Airlines flights from Chicago O'Hare Intl Airport to Dayton

Our best American Airlines deals on Chicago O'Hare Intl Airport to Dayton flight tickets
American Airlines
Apr 3
ORD6:59 pmChicago O'Hare Intl
1h 19m
DAY9:18 pmDayton
Apr 5
DAY12:41 pmDayton
1h 26m
ORD1:07 pmChicago O'Hare Intl
$218
American Airlines
Mar 26
ORD1:26 pmChicago O'Hare Intl
1h 15m
DAY3:41 pmDayton
Mar 29
DAY5:33 pmDayton
1h 33m
ORD6:06 pmChicago O'Hare Intl
$229
American Airlines
Apr 3
ORD6:59 pmChicago O'Hare Intl
1h 19m
DAY9:18 pmDayton
Apr 5
DAY5:47 amDayton
7h 29m
1 stop
ORD12:16 pmChicago O'Hare Intl
$244

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Thu 5/7

3:33 pm-6:00 pm

Nonstop1h 27m

Dayton

Sun 5/10

8:27 am-9:06 am

Nonstop1h 39m

$199

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Sat 3/28

10:50 am-1:20 pm

Nonstop1h 30m

Dayton

Mon 3/30

5:43 pm-6:15 pm

Nonstop1h 32m

$214
Quickest round-trip

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Fri 4/3

6:59 pm-9:18 pm

Nonstop1h 19m

Dayton

Sun 4/5

12:41 pm-1:07 pm

Nonstop1h 26m

$218

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Thu 6/11

7:55 pm-10:23 pm

Nonstop1h 28m

Dayton

Sun 6/14

9:09 pm-9:46 pm

Nonstop1h 37m

$219

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Thu 3/26

2:44 pm-5:05 pm

Nonstop1h 21m

Dayton

Sun 3/29

5:33 pm-6:06 pm

Nonstop1h 33m

$229

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Fri 4/10

9:40 pm-11:59 pm

Nonstop1h 19m

Dayton

Fri 4/17

8:10 pm-8:43 pm

Nonstop1h 33m

$239

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Fri 4/3

6:59 pm-9:18 pm

Nonstop1h 19m

Dayton

Sun 4/5

5:47 am-12:16 pm

1 stop7h 29m

$244

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Fri 5/8

7:55 pm-10:19 pm

Nonstop1h 24m

Dayton

Sun 5/10

8:13 pm-8:50 pm

Nonstop1h 37m

$245

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Fri 3/27

7:40 pm-10:08 pm

Nonstop1h 28m

Dayton

Tue 3/31

7:30 pm-8:03 pm

Nonstop1h 33m

$249

ChicagoDayton

ORD - DAY

ORDDAY

Chicago O'Hare Intl

Sat 3/28

6:59 pm-9:18 pm

Nonstop1h 19m

Dayton

Mon 3/30

7:30 pm-12:06 am

1 stop5h 36m

$254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dayton from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

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 O'Hare Intl Airport, with most prices found around $221. The month of February is another great option to travel to Dayton, with average flight prices from Chicago O'Hare Intl Airport averaging around $251.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Dayton is on a Friday. Travelers who choose to depart for Dayton on a Friday will often find tickets for as low as $264. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Dayton for around $445.

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 afternoon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Dayton in the afternoon for as low as $258. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Dayton, so prices are often more expensive at around $349 per ticket.

What is the cheapest Chicago O'Hare Intl to Dayton flight route?

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

What cabin class options are available on Chicago O'Hare Intl to Dayton flights?

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

Can stopping save me money on Chicago O'Hare Intl Airport to Dayton flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Dayton.

How have Chicago O'Hare Intl Airport to Dayton flight prices changed over time?

As of March 2026, prices for Chicago O'Hare Intl Airport to Dayton flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Dayton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Dayton (ORD to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Dayton

Best Price Found

$133

Fastest flight time

1h 18m

Direct flights

Every day

Airports in Dayton

1 airport
The best one-way flight to Dayton from Chicago O'Hare Intl Airport in the past 72 hours is $133. The best round-trip flight deal from Chicago O'Hare Intl Airport to Dayton found on momondo in the last 72 hours is $199.
The fastest flight from Chicago O'Hare Intl Airport to Dayton takes 1h 18m
Direct flights go from Chicago O'Hare Intl Airport to Dayton every day.
There is 1 airport in Dayton. From Chicago O'Hare Intl Airport there are direct flights to Dayton (DAY).
Search flight deals

  • How far is Chicago O'Hare Intl to Dayton by plane?

    Dayton is 247.1 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 1h 18m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Dayton Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Dayton Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Dayton Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Dayton Airport.

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

    The travel and health documents you'll need for your trip to Dayton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dayton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Dayton?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Dayton?

Best airlines flying from Chicago O'Hare Intl Airport to Dayton

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Dayton with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.1
11,464 reviews
Search American Airlines flights
United AirlinesPriceFrom $199Free CancellationRating
7.4
9,423 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Dayton

    United Airlines operates around 30 flights from Chicago O'Hare Intl Airport to Dayton every week. The average price of these flights found in the last 72 hours has been $299, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to Dayton from as low as $199 round-trip. United Airlines has been scored 7.4/10 in 9,423 reviews.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Dayton

    Across 11,464 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Chicago O'Hare Intl Airport to Dayton about 20 times each week, with ticket deals ranging from $179 to $297. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Huber Heights
Beavercreek
Xenia
Sidney
Greenville
Winchester

Why use momondo?

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

It is quick and easy to find Chicago to Dayton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dayton that suits 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dayton from Chicago.

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

Of course. momondo tracks the price of Chicago to Dayton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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