Cheap flights from Illinois to Dayton from $149
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Dayton departing on 8/7. 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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How to get the cheapest flight ticket from Illinois 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 January is, on average, the cheapest month to fly to Dayton from Illinois, with most prices found around $229. The month of October is another great option to travel to Dayton, with average flight prices from Illinois averaging around $239.
What is the cheapest day to depart on your flight to Dayton?
The cheapest day to depart from Illinois to Dayton is on a Sunday. Travelers who choose to depart for Dayton on a Sunday will often find tickets for as low as $304. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Dayton for around $399.
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 at noon. momondo users have found flights departing from Illinois to Dayton at noon for as low as $309. 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 $357 per ticket.
What is the cheapest Illinois to Dayton flight route?
Fly from Chicago O'Hare Intl to Dayton for the best Illinois - Dayton flight prices
What cabin class options are available on Illinois to Dayton flights?
There are 3 cabin classes available to choose from on Illinois 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 Illinois to Dayton flights?
No. A direct flight is the cheapest option for a flight between Illinois to Dayton.
What is the cheapest airline that flies from Illinois to Dayton?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Illinois to Dayton
What airlines fly to Dayton?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Dayton from Illinois according to our data. American Airlines is the first choice among our users, with 50% 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.
How many flights depart from Illinois to Dayton on average per day?
As of July 2025, 15 flights take off from Illinois and land in Dayton each day. The most common flight departure time for this route is 8:00PM, with 51% of daily flights taking off in the evening.
How many flights depart from Illinois to Dayton on average per week?
As of July 2025, there are 105 flights per week flying from Illinois to Dayton. The most common day of the week flights depart is Thu, with 26% of flights taking off on this day.
Cheap Illinois to Dayton flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Dayton
When did momondo last update prices for flights from Illinois to Dayton Airport?
Prices for flights from Illinois to Dayton Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Dayton Airport?
As of July 2025, there are 2 operators available to choose from for flights from Illinois to Dayton Airport.
How old do you have to be to fly from Illinois 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 Illinois to Dayton Airport.
What documentation or ID do you need to fly to Dayton Airport?
The required travel and health documents for your Dayton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dayton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Dayton?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Dayton is Canadair (Bombardier) Regional Jet CRJ-550, representing 26.43% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 25.11%, Canadair (Bombardier) Regional Jet 700 at 24.67%, and Embraer ERJ-145 at 13.22%.
Best airlines flying from Illinois to Dayton
Compare and see reviews for airlines that fly from Illinois to Dayton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $184 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $224 | Free Cancellation | Rating 7.4 8,861 reviews |
Traveling to a place near Dayton?
Book flights to Dayton if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Dayton?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dayton from Illinois.
Can I find flights from Illinois to Dayton with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dayton from Illinois with this policy.
How can momondo help me find flights from Illinois to Dayton?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Dayton.
I’m not ready to book a flight from Illinois to Dayton right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Dayton, momondo offers a useful price alert feature which will track prices for flights to Dayton from Illinois and alert you when they change.