$664 Find Cheap Flights from Ontario to Decatur - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Decatur departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Ontario to Decatur

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Decatur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Decatur

Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
10:37 am - 6:04 pm
YOW
-
DEC
8h 27m
1 stop
United Airlines Logo
7:18 pm - 4:38 pm
DEC
-
YOW
20h 20m
2 stops
$664United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
10:37 am - 6:04 pm
YOW
-
DEC
8h 27m
1 stop
United Airlines Logo
7:18 pm - 4:38 pm
DEC
-
YOW
20h 20m
2 stops
$665United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
6:05 am - 6:04 pm
YOW
-
DEC
12h 59m
2 stops
United Airlines Logo
7:18 pm - 2:17 pm
DEC
-
YOW
17h 59m
2 stops
$666United Airlines
Useful Info

FAQs for booking flights from Ontario to Decatur

  • How does KAYAK find such low prices on flights from Ontario to Decatur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Decatur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Decatur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Decatur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Decatur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Mattoon
Forsyth

Everything you need to know for your flight to Decatur

Information on the airport you'll fly into in Decatur

Decatur (DEC)