Cheap flights from Flint to St. Louis from $229
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to St. Louis departing on 4/1. 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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American Airlines flights from Flint to St. Louis
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United Airlines flights from Flint to St. Louis
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How to get the cheapest flight ticket from Flint 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, November is the cheapest month to fly from Flint to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. The month of July is another great option to travel to St. Louis, with average flight prices from Flint averaging around $293.
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 Saturday when prices can be found for as low as $318. 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 Sunday because tickets tend to average around $550. 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 airline that flies from Flint Bishop to Lambert-St Louis?
United Airlines is the most popular carrier operating from Flint Bishop to Lambert-St Louis
What airlines fly to St. Louis?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to St. Louis from Flint according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Flint to St. Louis
Cheap Flint to St. Louis (FNT to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Flint to St. Louis
How far is Flint Bishop to Lambert-St Louis by plane?
Flint Bishop and Lambert-St Louis are 455.1 mi apart from one another. By plane, this route typically takes 5h 48m.
When did momondo last update prices for flights from Flint Bishop Airport to Lambert-St Louis Airport?
Prices for flights from Flint Bishop Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Flint Bishop Airport to Lambert-St Louis Airport?
As of March 2025, there are 2 operators available to choose from for flights from Flint Bishop Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Flint Bishop Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop 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 Flint to St. Louis?
momondo data reveals that the most frequently booked airline on the route from Flint to St. Louis is American Airlines, representing 60% of all bookings. The subsequent popular airline is United Airlines at 40%.
Best airlines flying from Flint to St. Louis
Compare and see reviews for airlines that fly from Flint to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.4 8,679 reviews |
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Why should I use momondo to find a flight deal from Flint 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 Flint to St. Louis for you.
Can I find flights from Flint to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Flint on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Flint to St. Louis?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Flint to St. Louis.
I’m not ready to book a flight from Flint to St. Louis right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Flint 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.