Cheap flights from Illinois to Lafayette from $225
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 Lafayette departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to Lafayette
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Illinois to Lafayette
Our best American Airlines deals on Illinois to Lafayette flight tickets
Delta flights from Illinois to Lafayette
Our best Delta deals on Illinois to Lafayette flight tickets
See travel insights to Lafayette from
How to get the cheapest flight ticket from Illinois to Lafayette
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 Lafayette?
If you’re not able to fly to Lafayette in May, then September is your next best option. Flight prices from Illinois to Lafayette during September average around $265.
What is the cheapest day to depart on your flight to Lafayette?
The cheapest day to depart from Illinois to Lafayette is on a Wednesday. Travelers who choose to depart for Lafayette on a Wednesday will often find tickets for as low as $268. The most expensive day to fly to Lafayette is Sunday, with ticket prices averaging around $543.
What is the cheapest airline that flies from Illinois to Lafayette Regional?
United Airlines, Delta, and American Airlines are the most popular carriers operating from Illinois to Lafayette Regional
What airlines fly to Lafayette?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Lafayette from Illinois according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Lafayette. Keep in mind that there are 3 different airlines that fly to Lafayette on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Lafayette flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Lafayette
When did momondo last update prices for flights from Illinois to Lafayette Regional Airport?
Prices for flights from Illinois to Lafayette Regional Airport were last updated today.
How many operators does momondo search for flights from Illinois to Lafayette Regional Airport?
As of June 2025, there are 3 operators available to choose from for flights from Illinois to Lafayette Regional Airport.
How old do you have to be to fly from Illinois to Lafayette Regional Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Lafayette Regional Airport.
What documentation or ID do you need to fly to Lafayette Regional Airport?
The travel and health documents you'll need for your trip to Lafayette Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lafayette Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Illinois to Lafayette
Compare and see reviews for airlines that fly from Illinois to Lafayette with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $199 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.4 8,810 reviews |
Traveling to a place near Lafayette?
Book flights to Lafayette if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Lafayette?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Lafayette. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to Lafayette with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Lafayette flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Lafayette?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lafayette from Illinois.
I’m not ready to book a flight from Illinois to Lafayette right now. Can momondo alert me if prices change?
Price alerts on flights to Lafayette from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.