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Cheap flights from Missouri to San Juan from $2,591

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to San Juan departing on 1/26. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:44 pm - 4:13 pm
STL
-
CPX
25h 29m2 stops
United Airlines Logo
10:30 am - 1:16 pm
CPX
-
STL
28h 46m2 stops
$2,591United Airlines
Mon, Jan 26 - Thu, Jan 29

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Culebra that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Missouri to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCulebra

STL - CPX

STLCPX

Lambert-St Louis

Mon 1/26

12:44 pm-4:13 pm

2 stops25h 29m

Culebra

Thu 1/29

10:30 am-1:16 pm

2 stops28h 46m

$2,591

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Missouri to Culebra

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 airlines fly to Culebra?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Culebra from Missouri according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 6 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

Cheap Missouri to Culebra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Culebra

Fastest flight time

25h 29m

Direct flights

None
The fastest flight from Missouri to Culebra takes 25h 29m
There are no direct flights from Missouri to Culebra. There are no popular flight routes from Missouri to Culebra.
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  • When did momondo last update prices for flights from Missouri to Culebra Airport?

    Prices for flights from Missouri to Culebra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Missouri to Culebra 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 Missouri to Culebra Airport.

  • What documentation or ID do you need to fly to Culebra Airport?

    The travel and health documents you'll need for your trip to Culebra 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 Culebra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Culebra?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Culebra. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Culebra with flexible booking policies on momondo?

momondo does allow users to show only those flights to Culebra from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Culebra?

momondo provides multiple filters to help you find the best flight to Culebra from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Culebra right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Culebra from Missouri. 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.

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