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Cheap flights from Dayton to Chicago from $154

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:31 pm - 12:50 amDAY  Dayton-ORD Chicago O'Hare Intl
29h 19m1 stop Fort Lauderdale
Multiple Airlines Logo
8:25 am - 7:51 pmORD  Chicago O'Hare Intl-DAY Dayton
10h 26m1 stop Fort Lauderdale
$190Multiple Airlines
Mon, Jan 11 - Fri, Jan 22
Multiple Airlines Logo
8:31 pm - 12:18 amDAY  Dayton-ORD Chicago O'Hare Intl
28h 47m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:25 am - 7:51 pmORD  Chicago O'Hare Intl-DAY Dayton
10h 26m1 stop Fort Lauderdale
$230Multiple Airlines
Mon, Jan 11 - Fri, Jan 22
Multiple Airlines Logo
9:13 am - 10:52 pmDAY  Dayton-ORD Chicago O'Hare Intl
14h 39m1 stop Fort Myers SW Florida Intl
Multiple Airlines Logo
3:30 pm - 8:33 amORD  Chicago O'Hare Intl-DAY Dayton
16h 03m1 stop Fort Myers SW Florida Intl
$290Multiple Airlines
Fri, Dec 11 - Sun, Dec 13
Multiple Airlines Logo
8:55 pm - 11:34 pmDAY  Dayton-ORD Chicago O'Hare Intl
27h 39m1 stop Fort Lauderdale
Multiple Airlines Logo
6:10 am - 11:48 amORD  Chicago O'Hare Intl-DAY Dayton
28h 38m2 stops Fort Lauderdale Raleigh-Durham
$301Multiple Airlines
Mon, Nov 23 - Thu, Dec 3
American Airlines Logo
4:44 pm - 5:28 pmDAY  Dayton-ORD Chicago O'Hare Intl
1h 44mnonstop
American Airlines Logo
6:40 pm - 9:08 pmORD  Chicago O'Hare Intl-DAY Dayton
1h 28mnonstop
$316American Airlines
Wed, Dec 23 - Sun, Dec 27
American Airlines Logo
7:20 pm - 7:59 pmDAY  Dayton-ORD Chicago O'Hare Intl
1h 39mnonstop
American Airlines Logo
7:29 pm - 9:55 pmORD  Chicago O'Hare Intl-DAY Dayton
1h 26mnonstop
$316American Airlines
Sat, Dec 12 - Sun, Dec 13
American Airlines Logo
5:32 am - 5:59 amDAY  Dayton-ORD Chicago O'Hare Intl
1h 27mnonstop
American Airlines Logo
9:03 pm - 11:29 pmORD  Chicago O'Hare Intl-DAY Dayton
1h 26mnonstop
$317American Airlines
Sat, Dec 26 - Wed, Dec 30
United Airlines Logo
9:00 am - 9:43 amDAY  Dayton-ORD Chicago O'Hare Intl
1h 43mnonstop
United Airlines Logo
7:52 am - 10:15 amORD  Chicago O'Hare Intl-DAY Dayton
1h 23mnonstop
$318United Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
11:05 am - 11:45 amDAY  Dayton-ORD Chicago O'Hare Intl
1h 40mnonstop
United Airlines Logo
10:50 am - 1:24 pmORD  Chicago O'Hare Intl-DAY Dayton
1h 34mnonstop
$318United Airlines
Sat, Dec 19 - Thu, Dec 31
United Airlines Logo
7:15 am - 7:58 amDAY  Dayton-ORD Chicago O'Hare Intl
1h 43mnonstop
United Airlines Logo
10:25 am - 12:57 pmORD  Chicago O'Hare Intl-DAY Dayton
1h 32mnonstop
$318United Airlines
Thu, Dec 10 - Sat, Dec 12

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

Our best American Airlines deals on Dayton to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 12
DAY7:20 pmDayton
1h 39m
ORD7:59 pmChicago O'Hare Intl
Dec 13
ORD7:29 pmChicago O'Hare Intl
1h 26m
DAY9:55 pmDayton
$316
American Airlines
Dec 26
DAY5:32 amDayton
1h 27m
ORD5:59 amChicago O'Hare Intl
Dec 30
ORD9:03 pmChicago O'Hare Intl
1h 26m
DAY11:29 pmDayton
$317
American Airlines
Dec 23
DAY4:44 pmDayton
1h 44m
ORD5:28 pmChicago O'Hare Intl
Dec 27
ORD6:40 pmChicago O'Hare Intl
1h 28m
DAY9:08 pmDayton
$318

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

Our best United Airlines deals on Dayton to Chicago O'Hare Intl Airport flight tickets
United Airlines
Dec 10
DAY9:00 amDayton
1h 43m
ORD9:43 amChicago O'Hare Intl
Dec 13
ORD8:23 pmChicago O'Hare Intl
1h 30m
DAY10:53 pmDayton
$319
United Airlines
Nov 25
DAY7:10 amDayton
1h 41m
ORD7:51 amChicago O'Hare Intl
Nov 29
ORD9:30 pmChicago O'Hare Intl
1h 08m
DAY11:38 pmDayton
$349
United Airlines
Nov 15
DAY7:10 amDayton
1h 41m
ORD7:51 amChicago O'Hare Intl
Nov 22
ORD6:10 pmChicago O'Hare Intl
1h 39m
DAY8:49 pmDayton
$364

momondo Fare Finder

 
Use the filters below to find and compare flights from Dayton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Mon 1/11

8:31 pm-12:50 am

1 stop29h 19m

Chicago O'Hare Intl

Fri 1/22

8:25 am-7:51 pm

1 stop10h 26m

$190

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Mon 1/11

8:31 pm-12:18 am

2 stops28h 47m

Chicago O'Hare Intl

Fri 1/22

8:25 am-7:51 pm

1 stop10h 26m

$230

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Fri 12/11

9:13 am-10:52 pm

1 stop14h 39m

Chicago O'Hare Intl

Sun 12/13

3:30 pm-8:33 am

1 stop16h 03m

$290

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Mon 11/23

8:55 pm-11:34 pm

1 stop27h 39m

Chicago O'Hare Intl

Thu 12/3

6:10 am-11:48 am

2 stops28h 38m

$301

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Wed 12/23

4:44 pm-5:28 pm

Nonstop1h 44m

Chicago O'Hare Intl

Sun 12/27

6:40 pm-9:08 pm

Nonstop1h 28m

$316

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Sat 12/12

7:20 pm-7:59 pm

Nonstop1h 39m

Chicago O'Hare Intl

Sun 12/13

7:29 pm-9:55 pm

Nonstop1h 26m

$316
Quickest round-trip

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Sat 12/26

5:32 am-5:59 am

Nonstop1h 27m

Chicago O'Hare Intl

Wed 12/30

9:03 pm-11:29 pm

Nonstop1h 26m

$317

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Wed 12/9

9:00 am-9:43 am

Nonstop1h 43m

Chicago O'Hare Intl

Wed 12/16

7:52 am-10:15 am

Nonstop1h 23m

$318

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Sat 12/19

11:05 am-11:45 am

Nonstop1h 40m

Chicago O'Hare Intl

Thu 12/31

10:50 am-1:24 pm

Nonstop1h 34m

$318

DaytonChicago

DAY Dayton - ORD Chicago O'Hare Intl

DAYORD

Dayton

Thu 12/10

7:15 am-7:58 am

Nonstop1h 43m

Chicago O'Hare Intl

Sat 12/12

10:25 am-12:57 pm

Nonstop1h 32m

$318

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 Chicago from

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

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 typical price of a round-trip flight between Dayton and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $307 to $568.
The lowest price recently found on this route was $190.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Dayton averaging around $306.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $444. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Dayton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $683.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Dayton in the evening is the least expensive time of day to depart. momondo users have found prices as low as $473 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $712. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Dayton when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Dayton for as low as $168 on momondo.

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

There are 4 cabin classes available to choose from on Dayton to Chicago O'Hare Intl Airport 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 Dayton to Chicago O'Hare Intl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Dayton to Chicago O'Hare Intl Airport flight.

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

As of November 2026, prices for Dayton to Chicago O'Hare Intl Airport flights are approximately 190% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$154

Fastest flight time

1h 16m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Dayton in the past 72 hours is $154. The best round-trip flight deal from Dayton to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $190.
The fastest flight from Dayton to Chicago O'Hare Intl Airport takes 1h 16m
Direct flights go from Dayton to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Dayton to Chicago O'Hare Intl Airport

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

    Chicago O'Hare Intl is 247.1 mi away from Dayton. By plane, this route typically takes 1h 16m.

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

    Prices for flights from Dayton Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl 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 Dayton to Chicago O'Hare Intl Airport?

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

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

Compare and see reviews for airlines that fly from Dayton to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

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

    The lowest priced United Airlines flight from Dayton to Chicago O'Hare Intl Airport from the last 72 hours was $239. Generally, United Airlines has 32 flights on this route every week with an average price of $389. United Airlines is rated 7.3/10 by our users.

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

    Across 12,224 American Airlines reviews on momondo, the average score is 7.0/10. American Airlines flies from Dayton to Chicago O'Hare Intl Airport about 19 times each week, with ticket deals ranging from $179 to $289. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Oak Brook
Rosemont
Gurnee
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Skokie
Waukegan

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dayton to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from Dayton to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Chicago from Dayton.

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

Yes momondo offers price alerts on flights to Chicago from Dayton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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