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$125+ Cheap flights from Dayton (DAY) to Illinois

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — ORD
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Dayton to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Illinois (USIL). 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 diciembre 18, 2024.

Round-trip from

$228
(Delta)

One-way from

$125
(United Airlines)
From Dayton to Illinois
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One-way flight from Dayton to Illinois
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Find flight deals from Dayton to Illinois

Cheapest flights from Dayton to Illinois
Explore the most affordable flight options available from Dayton to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
vie. 12/277:22 pmDAY - STL
1 stop3h 57mAmerican Airlines
jue. 1/25:45 amSTL - DAY
1 stop5h 40mAmerican Airlines
Deal found 12/17$298
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mié. 12/258:20 amDAY - ORD
Nonstop1h 32mAmerican Airlines
dom. 12/294:44 pmORD - DAY
Nonstop1h 13mAmerican Airlines
Deal found 12/17$459
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/256:00 amDAY - ORD
2 stops9h 38mDelta
mié. 1/16:20 amORD - DAY
2 stops8h 19mDelta
Deal found 12/17$488
This United Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/245:55 pmDAY - ORD
Nonstop1h 32mUnited Airlines
mar. 12/319:05 pmORD - DAY
1 stop16h 09mUnited Airlines
Deal found 12/17$521
This United Airlines deal was found by Cheapflights users on 12/16. 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.
mar. 12/172:00 pmDAY - MLI
1 stop4h 10mUnited Airlines
vie. 12/275:39 pmMLI - DAY
1 stop5h 05mUnited Airlines
Deal found 12/16$528
This United Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/297:15 amDAY - STL
1 stop4h 32mUnited Airlines
sáb. 1/45:00 amSTL - DAY
2 stops8h 14mUnited Airlines
Deal found 12/17$855
This Delta deal was found by Cheapflights users on 12/17. 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.
lun. 12/304:19 pmDAY - MDW
1 stop6h 47mDelta
mié. 1/110:08 amMDW - DAY
1 stop4h 31mDelta
Deal found 12/17$1,089

Find flights from Dayton to Illinois within your budget

Customize your flight search to find flights from Dayton to Illinois 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DaytonSt. Louis

DAY - STL

DAYSTL

Dayton

mié. 1/8

6:41 pm-11:37 pm

1 stop5h 56m

Lambert-St Louis

mar. 1/14

5:00 pm-11:25 pm

1 stop5h 25m

$228

DaytonSt. Louis

DAY - STL

DAYSTL

Dayton

mar. 1/14

7:00 am-2:07 pm

2 stops8h 07m

Lambert-St Louis

mar. 1/21

2:10 pm-9:06 pm

1 stop5h 56m

$233

DaytonChicago

DAY - ORD

DAYORD

Dayton

jue. 1/30

1:45 pm-2:09 pm

Nonstop1h 24m

Chicago O'Hare Intl

dom. 2/2

8:50 am-11:06 am

Nonstop1h 16m

$249

DaytonSt. Louis

DAY - STL

DAYSTL

Dayton

dom. 1/12

10:20 am-3:38 pm

1 stop6h 18m

Lambert-St Louis

dom. 1/19

5:30 pm-11:43 pm

1 stop5h 13m

$288

DaytonChicago

DAY - ORD

DAYORD

Dayton

vie. 3/14

7:15 am-7:47 am

Nonstop1h 32m

Chicago O'Hare Intl

dom. 3/23

9:13 pm-11:30 pm

Nonstop1h 17m

$309

DaytonMoline

DAY - MLI

DAYMLI

Dayton

mié. 1/1

7:15 am-10:18 am

1 stop4h 03m

Moline Quad-City

dom. 1/5

5:39 pm-11:44 pm

1 stop5h 05m

$428

DaytonEvansville

DAY - EVV

DAYEVV

Dayton

lun. 1/6

6:51 am-10:18 am

1 stop4h 27m

Evansville Dress Regional

dom. 1/12

4:35 pm-9:55 pm

1 stop4h 20m

$450

DaytonChicago

DAY - MDW

DAYMDW

Dayton

lun. 12/30

4:19 pm-10:06 pm

1 stop6h 47m

Chicago Midway

mié. 1/1

10:08 am-3:39 pm

1 stop4h 31m

$1,089

DaytonChicago

DAY - ORD

DAYORD

Dayton

vie. 1/17

5:40 pm-6:10 pm

Nonstop1h 30m

$125

DaytonChicago

DAY - ORD

DAYORD

Dayton

vie. 1/17

7:46 pm-12:09 am

1 stop5h 23m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 15 results
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Best time to book a flight from Dayton to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

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

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

Currently, September is the cheapest month in which you can book a flight from Dayton to Illinois (average of $232). Flying from Dayton to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Dayton to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Dayton to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated diciembre 18, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Delta from Dayton to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

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
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

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
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

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
8,604 reviews

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

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 Illinois. 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 Illinois?

    If you book a flight to Illinois from Dayton, you will be flying from Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton.

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

    The cheapest airlines for a one-way flight from Dayton to Illinois are United Airlines ($125), American Airlines ($134), and Delta ($223).

  • What are the most popular routes from Dayton to Illinois?

    The most popular flight routes from Dayton to Illinois are Dayton - Chicago O'Hare Intl, Dayton - Chicago Midway and Dayton - Lambert-St Louis.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dayton to Illinois on time: Royal Jordanian (92%), Qatar Airways (90%), Emirates (89%).

  • What are the cheapest flights from Dayton to Illinois?

    Looking at all options, your cheapest flight can be booked for $142. While the most popular route (Dayton - Chicago O'Hare Intl) can be booked for $249 on average our data indicates $1,231 when flying from Dayton to Illinois.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Dayton to Illinois (average of $232). Flying from Dayton to Illinois in June is currently the most expensive (average of $308). 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.

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Alternative routes for Dayton to Illinois

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Top 3 airlines flying from Dayton to Illinois

Discover the top 3 airlines that operate flights from Dayton to Illinois. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$184Average$300FlexibilityNo cancel feeOn-time69%
DeltaCheapest$570Average$1,383FlexibilityNo cancel feeOn-timeN/A
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