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Not ready to book? to track prices.Find the cheapest flights from Missouri to St. Louis
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Spirit Airlines flights from Missouri to St. Louis
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American Airlines flights from Missouri to St. Louis
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How to get the cheapest flight ticket from Missouri 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 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 $433. 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 Missouri at noon is the least expensive time of day to depart. momondo users have found prices as low as $364 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $413 per ticket.
What is the cheapest Missouri to Lambert-St Louis flight route?
Fly from Kansas City to Lambert-St Louis for the best Missouri - Lambert-St Louis flight prices
What cabin class options are available on Missouri to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Missouri to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Missouri to St. Louis on average per week?
The number of flights available between Missouri and St. Louis is 6 per week as of June 2025. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.
Cheap Missouri to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missouri to St. Louis
When did momondo last update prices for flights from Missouri to Lambert-St Louis Airport?
Prices for flights from Missouri to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from Missouri to Lambert-St Louis Airport?
As of June 2025, there is 1 operator available to choose from for flights from Missouri to Lambert-St Louis Airport.
How old do you have to be to fly from Missouri 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 Missouri to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to St. Louis?
Based on momondo bookings for flights between Missouri and St. Louis, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 17.20% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 17.20%, Embraer 175 with 17.20%, and Boeing 737 MAX 8 with 8.60%.
Best airlines flying from Missouri to St. Louis
Compare and see reviews for airlines that fly from Missouri to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $97 | Free Cancellation | Rating 8.0 4,284 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 Missouri to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to St. Louis for you.
Can I find flights from Missouri to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Missouri with this policy.
How can momondo help me find flights from Missouri to St. Louis?
Once all potential Missouri 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 Missouri to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Missouri 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.