Cheap flights from Wisconsin to St. Louis from $58
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to St. Louis departing on 10/3. 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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How to get the cheapest flight ticket from Wisconsin 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, July is the cheapest month to fly from Wisconsin 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 January is another great option to travel to St. Louis, with average flight prices from Wisconsin averaging around $270.
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 Tuesday when prices can be found for as low as $383. 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 Saturday because tickets tend to average around $428. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Wisconsin in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $386 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $409 per ticket.
What is the cheapest Wisconsin to Lambert-St Louis flight route?
Fly from Milwaukee-Mitchell to Lambert-St Louis for the best Wisconsin - Lambert-St Louis flight prices
What is the cheapest airline that flies from Wisconsin to Lambert-St Louis?
Sun Country Air, Southern / Mokulele, and Spirit Airlines are the most popular carriers operating from Wisconsin to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to St. Louis from Wisconsin according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
How many flights depart from Wisconsin to St. Louis on average per day?
The number of flights available between Wisconsin and St. Louis is 79 per day as of May 2025. The most frequent departure time is 6:00PM, with 50% of daily flights leaving at noon.
How many flights depart from Wisconsin to St. Louis on average per week?
As of May 2025, 555 flights take off from Wisconsin and land in St. Louis each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap Wisconsin to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Wisconsin to St. Louis
When did momondo last update prices for flights from Wisconsin to Lambert-St Louis Airport?
Prices for flights from Wisconsin to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Wisconsin to Lambert-St Louis Airport?
There are 7 operators available for flights from Wisconsin to Lambert-St Louis Airport as of May 2025.
How old do you have to be to fly from Wisconsin to Lambert-St Louis 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 Wisconsin to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis 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 Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Wisconsin to St. Louis?
Based on momondo bookings for flights between Wisconsin and St. Louis, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 14.43% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 13.45%, Boeing 737 MAX 8 with 10.27%, and Airbus A320neo with 8.80%.
Best airlines flying from Wisconsin to St. Louis
Compare and see reviews for airlines that fly from Wisconsin to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $156 | Free Cancellation | Rating 7.4 8,723 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 8.0 4,289 reviews |
Traveling to a place near St. Louis?
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Why should I use momondo to find a flight deal from Wisconsin to St. Louis?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Wisconsin.
Can I find flights from Wisconsin to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Wisconsin to St. Louis?
Once you have performed a search for Wisconsin to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Wisconsin to St. Louis right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Wisconsin to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.