Which airports can I use when flying from St. Louis to Aguadilla?

Flights from St. Louis to Aguadilla usually depart from Lambert-St Louis (STL) and arrive at Aguadilla Borinquen (BQN).

What cabin classes can I book on flights from St. Louis to Aguadilla?

Only Economy Class is available on flights from St. Louis to Aguadilla.

Which airports do connecting flights from St. Louis to Aguadilla pass through?

Most connecting flights from St. Louis to Aguadilla pass through Orlando (MCO), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from St. Louis to Aguadilla?

Yes. Being flexible with your travel dates can save you up to 66% on the St. Louis to Aguadilla route. Tuesday is the cheapest departure day at $212 round-trip on average, while Sunday is the most expensive at $611, a difference of $399. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to Aguadilla?

A nonstop flight from St. Louis to Aguadilla takes 0h 00m, covering 1,973 miles.

Do I need a passport to fly from St. Louis to Aguadilla?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Aguadilla changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $318 to $885. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from St. Louis to Aguadilla looking right now?

One-way fares from St. Louis to Aguadilla are currently lower than usual. Average one-way flight prices are about $273, which is 16% below the typical average for this route.

What is the time difference between St. Louis and Aguadilla?

Aguadilla is 1 hour ahead of St. Louis (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Aguadilla Borinquen Airport (BQN)?

Aguadilla Borinquen Airport (BQN) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include: • Sixt • Routes Car & Truck Rentals • Final Rentals • FlexWays • Ace

How much should I expect to pay for a St. Louis to Aguadilla flight?

Round-trip flights from St. Louis to Aguadilla range from $212 to $530, with an average of $400 over the past 12 months. Anything below $212 counts as a good deal.

What is the cheapest airline to fly from St. Louis to Aguadilla?

Frontier ($318) and United Airlines ($416) are the cheapest airlines to fly round-trip from St. Louis to Aguadilla according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Aguadilla?

Flights via Orlando (MCO) offer the most affordable fares, with an average round-trip price of $323. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Aguadilla which airport offers the shortest layover?

Orlando (MCO) had the shortest average connection time for St. Louis to Aguadilla layovers at 563 minutes over the past 3 months.

$154 CHEAP FLIGHTS from St. Louis to Aguadilla (STL - BQN)

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Cheapest round-trip

$318

Typical prices: $212-$530

Frontier

Wed 11/21Sun 12/2

STL - BQN • 1 stop

Cheapest one-way

$154

Typical prices: $112-$526

Frontier

Fri 10/12

STL - BQN • 1 stop

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Aguadilla. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 13% price drop

June

Most popular

Good to know

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We hope you love your trip to Aguadilla!

Flight Deals

Cheap Flights from St. Louis to Aguadilla (STL-BQN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Aguadilla

Mon, Nov 23 - Mon, Nov 30

5:59 pm - 1:59 pmSTL Lambert-St Louis-BQN Aguadilla Borinquen

18h 00m1 stop Orlando

3:47 am - 12:12 amBQN Aguadilla Borinquen-STL Lambert-St Louis

22h 25m1 stop Orlando

$318Frontier

Sat, Nov 21 - Wed, Dec 2

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

5:08 pm - 12:41 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 33m1 stop Orlando

$318Frontier

Sat, Nov 21 - Thu, Dec 3

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

3:47 am - 8:47 amBQN Aguadilla Borinquen-STL Lambert-St Louis

7h 00m1 stop Orlando

$318Frontier

Sat, Nov 21 - Sat, Dec 5

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

5:08 pm - 12:41 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 33m1 stop Orlando

$318Frontier

Sat, Nov 21 - Tue, Dec 1

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

5:08 pm - 12:41 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 33m1 stop Orlando

$327Frontier

Mon, Nov 23 - Sat, Dec 5

1:20 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

11h 27m1 stop Orlando

5:08 pm - 12:12 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 04m1 stop Orlando

$347Frontier

Sat, Nov 21 - Thu, Dec 3

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

5:08 pm - 12:41 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 33m1 stop Orlando

$347Frontier

Mon, Nov 23 - Wed, Dec 2

5:59 pm - 2:47 amSTL Lambert-St Louis-BQN Aguadilla Borinquen

6h 48m1 stop Orlando

5:08 pm - 12:41 amBQN Aguadilla Borinquen-STL Lambert-St Louis

9h 33m1 stop Orlando

$347Frontier

Wed, Nov 18 - Tue, Dec 1

9:40 am - 11:57 pmSTL Lambert-St Louis-BQN Aguadilla Borinquen

12h 17m2 stops Chicago O'Hare Intl Newark

1:09 am - 12:22 pmBQN Aguadilla Borinquen-STL Lambert-St Louis

13h 13m2 stops Newark Chicago O'Hare Intl

$416United Airlines

Wed, Nov 18 - Tue, Dec 1

11:29 am - 11:57 pmSTL Lambert-St Louis-BQN Aguadilla Borinquen

10h 28m1 stop Newark

1:09 am - 9:49 amBQN Aguadilla Borinquen-STL Lambert-St Louis

10h 40m1 stop Newark

$416United Airlines

Booking Insights

Price, demand and travel trends for St. Louis to Aguadilla flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Aguadilla with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Aguadilla?

Round-trip flights from St. Louis to Aguadilla start at $318. Prices are typical for this route right now, with typical round-trip fares ranging from $212 to $530. The lowest price found in the past 5 days was $318 on Frontier.

Find deals

Low season	December
High season	June
Cheapest flight	$154

Flight from St. Louis to Aguadilla

When to book flights from St. Louis to Aguadilla

Are your dates flexible? Find out the best times to travel from St. Louis to Aguadilla based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from St. Louis to Aguadilla?
Flights from St. Louis to Aguadilla usually depart from Lambert-St Louis (STL) and arrive at Aguadilla Borinquen (BQN).
What cabin classes can I book on flights from St. Louis to Aguadilla?
Only Economy Class is available on flights from St. Louis to Aguadilla.
Which airports do connecting flights from St. Louis to Aguadilla pass through?
Most connecting flights from St. Louis to Aguadilla pass through Orlando (MCO), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from St. Louis to Aguadilla?
Yes. Being flexible with your travel dates can save you up to 66% on the St. Louis to Aguadilla route. Tuesday is the cheapest departure day at $212 round-trip on average, while Sunday is the most expensive at $611, a difference of $399. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from St. Louis to Aguadilla?
A nonstop flight from St. Louis to Aguadilla takes 0h 00m, covering 1,973 miles.
Do I need a passport to fly from St. Louis to Aguadilla?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from St. Louis to Aguadilla changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $318 to $885. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from St. Louis to Aguadilla looking right now?
One-way fares from St. Louis to Aguadilla are currently lower than usual. Average one-way flight prices are about $273, which is 16% below the typical average for this route.
What is the time difference between St. Louis and Aguadilla?
Aguadilla is 1 hour ahead of St. Louis (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Aguadilla Borinquen Airport (BQN)?
Aguadilla Borinquen Airport (BQN) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
• Sixt
• Routes Car & Truck Rentals
• Final Rentals
• FlexWays
• Ace
How much should I expect to pay for a St. Louis to Aguadilla flight?
Round-trip flights from St. Louis to Aguadilla range from $212 to $530, with an average of $400 over the past 12 months. Anything below $212 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $212 - about $399 less than Sunday (65% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Aguadilla trip for May. Fares historically average $347 round-trip in that month - typically $433 less than the most expensive month, which is October (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Aguadilla Borinquen Airport.
- Courtyard by Marriott Aguadilla

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STL - BQN

$154 Find Cheap Flights from St. Louis to Aguadilla - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Aguadilla (STL-BQN)

Recent round-trip flight deals from St. Louis to Aguadilla

Recent one-way flight deals from St. Louis to Aguadilla

Price, demand and travel trends for St. Louis to Aguadilla flights

How much is a round-trip flight from St. Louis to Aguadilla?

What is the cheapest airline to fly from St. Louis to Aguadilla?

What is the cheapest layover airport when flying from St. Louis to Aguadilla?

When flying from St. Louis to Aguadilla which airport offers the shortest layover?

Key details for St. Louis to Aguadilla flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Aguadilla

Your St. Louis to Aguadilla flight questions, answered

Your guide to booking St. Louis to Aguadilla flights

More options for your flight from St. Louis to Aguadilla

Complete your trip to Aguadilla with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Aguadilla

Find direct flights to and from St. Louis and Aguadilla

Flights from domestic origins to Aguadilla

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