Cheap flights from Caribbean to St. Louis from $84
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean to St. Louis departing on 10/10. 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 Caribbean 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, January is the cheapest month to fly from Caribbean to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. The month of April is another great option to travel to St. Louis, with average flight prices from Caribbean averaging around $326.
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 $349. 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 $695. 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 Caribbean in the evening is the least expensive time of day to depart. momondo users have found prices as low as $282 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $695 per ticket.
What is the cheapest Caribbean to Lambert-St Louis flight route?
Fly from Punta Cana to Lambert-St Louis for the best Caribbean - Lambert-St Louis flight prices
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from Caribbean when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Caribbean for as low as $273 on momondo.
What cabin class options are available on Caribbean to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Caribbean 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.
What is the cheapest airline that flies from Caribbean to Lambert-St Louis?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Caribbean to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Delta and Frontier are the top three most popular airlines that fly to St. Louis from Caribbean according to our data. American Airlines is the first choice among our users, with 50% 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.
Cheap Caribbean to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Caribbean to St. Louis
When did momondo last update prices for flights from Caribbean to Lambert-St Louis Airport?
Prices for flights from Caribbean to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Caribbean to Lambert-St Louis Airport?
As of June 2025, there are 5 operators available to choose from for flights from Caribbean to Lambert-St Louis Airport.
How old do you have to be to fly from Caribbean 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 Caribbean 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 plane model from Caribbean to St. Louis?
momondo data reveals that the most frequently booked plane model on the route from Caribbean to St. Louis is Airbus A321neo, representing 27.27% of all bookings. The subsequent popular models are Airbus A321-100/200 at 18.18%, Airbus A320neo at 15.15%, and Boeing 737 MAX 8 at 15.15%.
Best airlines flying from Caribbean to St. Louis
Compare and see reviews for airlines that fly from Caribbean to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $163 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 8.0 4,276 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 Caribbean 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 Caribbean.
Can I find flights from Caribbean to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Caribbean with this policy.
How can momondo help me find flights from Caribbean to St. Louis?
Once you have performed a search for Caribbean 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 Caribbean to St. Louis right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to St. Louis from Caribbean. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.