$203+ Cheap flights from Waco (ACT) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Waco to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Waco to Illinois
Keep the following information in mind while searching for Waco to Illinois flight deals. Data was last updated März 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (American Airlines) |
One-way from | $203 (American Airlines) |
Find flight deals from Waco to Illinois
Cheapest flights from Waco to IllinoisExplore the most affordable flight options available from Waco to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 31, 2025.
Explore the most affordable flight options available from Waco to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 31, 2025.
This American Airlines deal was found by Cheapflights users on 3/31. 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.
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Waco 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 März 31, 2025.
Use the filters below to find and compare flights from Waco to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
WacoSt. Louis
ACT - STL
ACTSTL
Waco
Mi 5/14
6:54 pm-10:45 pm
1 stop3h 51m
Lambert-St Louis
Sa 5/17
5:19 am-9:43 am
1 stop4h 24m
WacoChicago
ACT - ORD
ACTORD
Waco
Mo 4/14
6:31 pm-11:49 pm
1 stop5h 18m
Chicago O'Hare Intl
Fr 4/18
6:45 pm-9:45 am
1 stop15h 00m
WacoChicago
ACT - ORD
ACTORD
Waco
Di 5/13
5:21 am-9:34 am
1 stop4h 13m
Best time to book a flight from Waco to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Waco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Waco to Illinois
What is the cheapest month to book a flight from Waco to Illinois?
Currently, August is the cheapest month in which you can book a flight from Waco to Illinois (average of $245). Flying from Waco to Illinois in March is currently the most expensive (average of $323). 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.
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 März 31, 2025.
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
sheila,Mar 2025
DFW - MSP
Food
Crew
Overall
Boarding
Entertainment
Comfort
Reviews
sheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Waco to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Waco to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Waco to Illinois
Discover the top airline that operate flights from Waco 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 März 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$326 | Average$396 | FlexibilityNo cancel fee | On-time71% |