$93 Cheap flights to Decatur, Illinois
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Decatur, Illinois departing on 8/3. 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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What is the cheapest day to depart on your flight to Decatur, Illinois?
The cheapest day to depart on your flight to Decatur, Illinois is on a Thursday when prices can be found for as low as $347. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Decatur, Illinois on a Saturday will generally be more expensive and average around $529. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Decatur, Illinois?
At noon is the cheapest time of day to fly from United States to Decatur, Illinois when you can find flight prices for as low as $348. Flying to Decatur, Illinois at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Decatur, Illinois, so prices are often more expensive at around $480 per ticket.
Cheapest flights to Decatur Arpt
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Cheap Decatur, Illinois flight deals and tips
Summary info about Decatur, Illinois flight prices, duration and airlines
Best One-Way Price | $93 |
|---|---|
Best Round-Trip Price | $149 |
Fastest flight time | 1h 03m |
Frequently asked questions about flying to Decatur, Illinois
Is there an alternative airport near Decatur, Illinois?
Those flying to Decatur, Illinois could potentially find better pricing at Decatur Arpt Airport (5 mi from Decatur, Illinois city center), Springfield Capital Airport (38 mi from Decatur, Illinois city center), Champaign University-Willard Airport (38 mi from Decatur, Illinois city center), Bloomington-Normal Airport (44 mi from Decatur, Illinois city center) or Belleville Airport (98 mi from Decatur, Illinois city center) depending on the month and departure airport.
Is there a cheaper alternative to flying into Decatur, Illinois?
With an average price of $164 per person, Belleville Airport is the cheapest airport to fly into when planning your trip to Decatur, Illinois. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.
What is the absolute cheapest flight to Decatur, Illinois?
$146 is the cheapest deal found on momondo in the last two weeks for a flight to Decatur, Illinois. This flight is from Orlando and is 53% cheaper than most flights to Decatur, Illinois. To find the cheapest price to Decatur, Illinois from your area, use momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Decatur Arpt Airport?
Prices for flights to Decatur Arpt Airport were last updated today.
How many operators does momondo search for flights to Decatur Arpt Airport?
As of July 2025, there is 1 operator available to choose from for flights to Decatur Arpt Airport.
How old do you have to be to fly to Decatur Arpt 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 to Decatur Arpt Airport.
What documentation or ID do you need to fly to Decatur Arpt Airport?
The required travel and health documents for your Decatur Arpt 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 Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Traveling to a place near Decatur, Illinois?
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Why should I use momondo to find a flight deal to Decatur?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Decatur. momondo saves you time and could save you money on your trip.
Can I find flights to Decatur with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Decatur with this policy.
How can momondo help me find flights to Decatur?
momondo helps you find the best flight to Decatur 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 to Decatur right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Decatur. 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.