Cheap flights from Lafayette to St. Louis from $199
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to St. Louis departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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 Lafayette to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Lafayette to St. Louis
All round-trip flight deals from Lafayette to St. Louis
American Airlines flights from Lafayette to St. Louis
Our best American Airlines deals on Lafayette to St. Louis flight tickets
United Airlines flights from Lafayette to St. Louis
Our best United Airlines deals on Lafayette to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Lafayette to St. Louis
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 St. Louis?
In general, April is the cheapest month to fly from Lafayette to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $227. The month of August is another great option to travel to St. Louis, with average flight prices from Lafayette averaging around $237.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $337. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $478. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
When to book flights from Lafayette to St. Louis
Cheap Lafayette to St. Louis (LFT to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lafayette to St. Louis
How far is Lafayette Regional to Lambert-St Louis by plane?
Lafayette Regional and Lambert-St Louis are 589.4 mi apart from one another. 4h 07m is a normal flight duration for this route.
When did momondo last update prices for flights from Lafayette Regional Airport to Lambert-St Louis Airport?
Prices for flights from Lafayette Regional Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Lafayette Regional Airport to Lambert-St Louis Airport?
As of January 2025, there are 2 operators available to choose from for flights from Lafayette Regional Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Lafayette Regional Airport to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Lafayette to St. Louis?
Based on momondo bookings for flights between Lafayette and St. Louis, the leading airline is American Airlines, making up 70% of the total bookings. Other popular airlines include United Airlines with 30%.
Best airlines flying from Lafayette to St. Louis
Compare and see reviews for airlines that fly from Lafayette to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $125 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.4 8,985 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Lafayette to St. Louis?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lafayette to St. Louis. momondo saves you time and could save you money on your trip.
Can I find flights from Lafayette to St. Louis with flexible booking policies on momondo?
Flights from Lafayette to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Lafayette to St. Louis?
Once all potential Lafayette to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Lafayette to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Lafayette and alert you when they change.