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Cheap flights from Luis Munoz Marin Intl (SJU) to St. Louis (STL) from $98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — STL
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from San Juan Luis Munoz Marin Intl to Lambert-St Louis are usually found in September or July, booked 36 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Luis Munoz Marin Intl to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$319

One-way from

$157
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
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From San Juan Luis Munoz Marin Intl to Lambert-St Louis
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One-way flight from San Juan Luis Munoz Marin Intl to Lambert-St Louis
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What is the cheapest day to fly round-trip from San Juan Luis Munoz Marin Intl Airport to St. Louis?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 49% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 79% on flights from San Juan Luis Munoz Marin Intl Airport to St. Louis compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $249. For sooner than that we have options available in the next 3 days from $302.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to St. Louis?

September can be a great time to fly to St. Louis from San Juan Luis Munoz Marin Intl Airport with a flight ticket averaging about $413. Cheapflights users have found deals in the month of September for as cheap as $160. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SJU to STL?

One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to St. Louis is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 37% on airfare.

Cheap Spirit Airlines flights from Luis Munoz Marin Intl to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines for the route between Luis Munoz Marin Intl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from San Juan to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Tue 9/1010:34 amSTL - SJU
1 stop23h 54mSpirit Airlines
Deal found 5/29$196
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Tue 9/102:35 pmSTL - SJU
2 stops19h 53mSpirit Airlines
Deal found 5/29$210
Wed 6/263:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Thu 7/46:22 pmSTL - SJU
1 stop16h 08mSpirit Airlines
Deal found 5/28$264
Fri 7/58:06 pmSJU - STL
1 stop22h 22mSpirit Airlines
Thu 7/118:49 pmSTL - SJU
2 stops21h 19mSpirit Airlines
Deal found 5/29$286
Wed 8/143:38 amSJU - STL
1 stop15h 51mSpirit Airlines
Sun 8/187:48 pmSTL - SJU
1 stop6h 00mSpirit Airlines
Deal found 5/29$314
Mon 7/153:09 amSJU - STL
1 stop8h 15mSpirit Airlines
Tue 7/2310:11 amSTL - SJU
1 stop8h 04mSpirit Airlines
Deal found 5/28$316
Fri 7/263:41 amSJU - STL
1 stop7h 53mSpirit Airlines
Sat 8/246:24 pmSTL - SJU
1 stop16h 04mSpirit Airlines
Deal found 5/29$327
Wed 6/263:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Thu 7/46:22 pmSTL - SJU
3 stops24h 28mSpirit Airlines
Deal found 5/28$334

Cheap American Airlines flights from Luis Munoz Marin Intl to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Luis Munoz Marin Intl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from San Juan to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Thu 8/153:39 pmSJU - STL
1 stop18h 25mAmerican Airlines
Sun 8/185:30 amSTL - SJU
2 stops10h 10mAmerican Airlines
Deal found 5/29$313
Fri 9/612:05 pmSJU - STL
2 stops12h 48mAmerican Airlines
Tue 9/107:19 amSTL - SJU
2 stops12h 59mAmerican Airlines
Deal found 5/29$343
Sat 7/278:00 amSJU - STL
1 stop15h 33mAmerican Airlines
Sat 8/247:00 amSTL - SJU
2 stops13h 14mAmerican Airlines
Deal found 5/29$396
Thu 9/52:10 amSJU - STL
2 stops10h 48mAmerican Airlines
Tue 9/107:19 amSTL - SJU
2 stops12h 59mAmerican Airlines
Deal found 5/29$398
Thu 9/52:10 amSJU - STL
2 stops10h 48mAmerican Airlines
Tue 9/105:21 amSTL - SJU
1 stop14h 57mAmerican Airlines
Deal found 5/29$399
Mon 11/184:52 pmSJU - STL
1 stop8h 30mAmerican Airlines
Thu 1/25:39 amSTL - SJU
1 stop14h 54mAmerican Airlines
Deal found 5/29$426
Thu 8/11:30 amSJU - STL
1 stop8h 59mAmerican Airlines
Mon 8/53:18 pmSTL - SJU
1 stop6h 17mAmerican Airlines
Deal found 5/29$443
Mon 11/184:52 pmSJU - STL
1 stop8h 30mAmerican Airlines
Thu 1/24:13 pmSTL - SJU
2 stops17h 34mAmerican Airlines
Deal found 5/29$459
Sat 7/278:00 amSJU - STL
2 stops10h 19mAmerican Airlines
Sat 8/247:00 amSTL - SJU
2 stops13h 14mAmerican Airlines
Deal found 5/29$481

Cheap Luis Munoz Marin Intl to St. Louis flights in May & June 2024

Find cheap flight options from Luis Munoz Marin Intl to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from San Juan to St. Louis in 2024. Check back regularly for other flight deals.
Wed 6/263:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Thu 7/46:22 pmSTL - SJU
1 stop16h 08mSpirit Airlines
Deal found 5/28$264
Wed 6/263:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Thu 7/46:22 pmSTL - SJU
1 stop22h 59mSpirit Airlines
Deal found 5/30$286
Thu 6/278:28 pmSJU - STL
1 stop11h 39mFrontier
Thu 7/49:02 pmSTL - SJU
2 stops17h 05mFrontier
Deal found 5/30$290
Fri 6/283:08 amSJU - STL
1 stop28h 59mFrontier
Thu 8/18:57 pmSTL - SJU
2 stops17h 10mFrontier
Deal found 5/29$291
Thu 6/278:28 pmSJU - STL
1 stop11h 39mFrontier
Thu 7/49:02 pmSTL - SJU
2 stops17h 05mFrontier
Deal found 5/28$304
Wed 6/263:08 amSJU - STL
1 stop28h 59mFrontier
Thu 7/49:02 pmSTL - SJU
2 stops17h 05mFrontier
Deal found 5/28$310
Sat 6/2910:15 pmSJU - STL
1 stop9h 52mFrontier
Thu 8/18:57 pmSTL - SJU
2 stops17h 10mFrontier
Deal found 5/30$318
Fri 6/283:08 amSJU - STL
1 stop28h 59mFrontier
Thu 8/17:33 pmSTL - SJU
1 stop24h 35mFrontier
Deal found 5/30$320
Thu 6/274:07 pmSJU - STL
2 stops18h 33mFrontier
Thu 7/49:02 pmSTL - SJU
2 stops17h 05mFrontier
Deal found 5/28$334

Luis Munoz Marin Intl to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Luis Munoz Marin Intl and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from San Juan to St. Louis in 2024. Check back regularly for other flight deals.
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Tue 9/1010:34 amSTL - SJU
1 stop23h 54mSpirit Airlines
Deal found 5/29$196
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Mon 9/94:31 pmSTL - SJU
1 stop8h 11mSpirit Airlines
Deal found 5/30$206
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Tue 9/102:35 pmSTL - SJU
2 stops19h 53mSpirit Airlines
Deal found 5/29$210
Thu 9/53:38 amSJU - STL
1 stop19h 36mSpirit Airlines
Mon 9/94:31 pmSTL - SJU
1 stop7h 07mSpirit Airlines
Deal found 5/30$229
Fri 9/67:57 pmSJU - STL
1 stop22h 33mSpirit Airlines
Mon 9/94:31 pmSTL - SJU
2 stops17h 57mSpirit Airlines
Deal found 5/30$240
Fri 7/58:06 pmSJU - STL
1 stop22h 22mSpirit Airlines
Thu 7/118:49 pmSTL - SJU
1 stop25h 42mSpirit Airlines
Deal found 5/30$261
Thu 9/53:38 amSJU - STL
1 stop19h 36mSpirit Airlines
Mon 9/94:31 pmSTL - SJU
2 stops17h 57mSpirit Airlines
Deal found 5/30$263
Wed 6/263:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Thu 7/46:22 pmSTL - SJU
1 stop16h 08mSpirit Airlines
Deal found 5/28$264
Sat 8/310:15 pmSJU - STL
1 stop11h 21mFrontier
Sat 8/103:09 pmSTL - SJU
1 stop11h 42mFrontier
Deal found 5/30$280

One-way flights to St. Louis from Luis Munoz Marin Intl

Search for one-way flight options from Luis Munoz Marin Intl to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from San Juan to St. Louis. Those needing a return flight from San Juan to St. Louis can use the search form above.
Wed 8/213:38 amSJU - STL
1 stop15h 51mSpirit Airlines
Deal found 5/29$98
Thu 8/2210:59 pmSJU - STL
2 stops24h 15mSpirit Airlines
Deal found 5/29$120
Wed 8/213:38 amSJU - STL
1 stop15h 51mSpirit Airlines
Deal found 5/30$123
Thu 8/84:11 pmSJU - STL
2 stops18h 14mFrontier
Deal found 5/30$135
Thu 8/224:09 pmSJU - STL
3 stops31h 05mSpirit Airlines
Deal found 5/29$137
Thu 8/84:11 pmSJU - STL
2 stops18h 14mFrontier
Deal found 5/29$140
Wed 8/73:03 amSJU - STL
1 stop6h 40mFrontier
Deal found 5/29$151
Thu 8/85:55 pmSJU - STL
1 stop6h 44mDelta
Deal found 5/30$157
Sat 6/84:35 amSJU - STL
1 stop6h 59mSpirit Airlines
Deal found 5/29$160

Find flights from Luis Munoz Marin Intl to St. Louis within your budget

Customize your flight search to find flights from Luis Munoz Marin Intl to St. Louis 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, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $524

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 9/6

1 stop22h 33m

Lambert-St Louis

Tue 9/10

1 stop23h 54m

$196

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 9/6

1 stop22h 33m

Lambert-St Louis

Tue 9/10

2 stops19h 53m

$210

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Wed 6/26

1 stop16h 49m

Lambert-St Louis

Thu 7/4

1 stop16h 08m

$264

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Sat 8/3

1 stop13h 35m

Lambert-St Louis

Thu 8/8

1 stop11h 53m

$280

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Sat 8/3

1 stop13h 35m

Lambert-St Louis

Sat 8/10

1 stop11h 53m

$290

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 6/28

1 stop28h 59m

Lambert-St Louis

Thu 8/1

2 stops17h 10m

$291

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Tue 7/16

2 stops18h 14m

Lambert-St Louis

Tue 7/23

1 stop8h 04m

$308

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 8/15

1 stop18h 25m

Lambert-St Louis

Sun 8/18

2 stops10h 10m

$313

San Juan Luis Munoz Marin IntlLambert-St Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

Fri 8/2

2 stops14h 31m

Lambert-St Louis

Sat 8/10

2 stops12h 47m

$524

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to St. Louis. Price data was last updated on May 24, 2024.
The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to St. Louis flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Luis Munoz Marin Intl to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Luis Munoz Marin Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 30, 2024.
Read reviews from past customers who have flown Spirit Airlines, American Airlines and United Airlines from San Juan to St. Louis. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,201 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,457 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,777 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,284 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Spirit Airlines
6.4
Okay
8,616 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from San Juan Luis Munoz Marin Intl?

    If you book a flight to St. Louis from San Juan Luis Munoz Marin Intl, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from San Juan Luis Munoz Marin Intl to Lambert-St Louis per day from 5 different airlines.

  • Can I find flights from San Juan Luis Munoz Marin Intl Airport to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from San Juan Luis Munoz Marin Intl Airport to St. Louis for under $200. The cheapest flight booked recently is on Spirit Airlines for just $196, but on average you can expect to pay $297.

  • What days are nonstop flights available from San Juan Luis Munoz Marin Intl Airport to St. Louis?

    Nonstop flights are available for this route on the following days: Friday.

  • How many flights depart from San Juan Luis Munoz Marin Intl Airport to St. Louis on average per day?

    1 flight departure from San Juan Luis Munoz Marin Intl Airport to St. Louis per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to St. Louis?

    A quick flight from San Juan Luis Munoz Marin Intl Airport to St. Louis can take about 13h 35m. Spirit Airlines provides one of the quickest options available for as low as $196. The distance from San Juan Luis Munoz Marin Intl Airport to St. Louis is about 2036 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to St. Louis round-trip?

    Spirit Airlines, at $196, was found to be the cheapest airline from San Juan Luis Munoz Marin Intl Airport to St. Louis.Alternate airlines to your destination round-trip include Frontier and American Airlines. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to St. Louis one-way?

    $98 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $135 and $157, respectively.

  • What does SJU to STL mean?

    SJU and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SJU to STL refers to a flight route from San Juan Luis Munoz Marin Intl Airport to Lambert-St Louis Airport.

  • Can I find deals for flights from Luis Munoz Marin Intl to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Luis Munoz Marin Intl to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Luis Munoz Marin Intl to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luis Munoz Marin Intl to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Luis Munoz Marin Intl to St. Louis that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to St. Louis.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to St. Louis?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Luis Munoz Marin Intl to St. Louis that allow pets onboard?

    Many airlines flying from Luis Munoz Marin Intl to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Luis Munoz Marin Intl to St. Louis?

    Yes, you can often find last-minute deals on Luis Munoz Marin Intl to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Juan Luis Munoz Marin Intl Airport to St. Louis flight deals updated?

    The San Juan Luis Munoz Marin Intl Airport to St. Louis flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from San Juan Luis Munoz Marin Intl Airport to St. Louis?

    The most popular airlines flying from San Juan Luis Munoz Marin Intl Airport to St. Louis are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to St. Louis (average of $319). Flying from San Juan Luis Munoz Marin Intl Airport to St. Louis in July is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luis Munoz Marin Intl to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Luis Munoz Marin Intl to Kansas City flights

Top 5 airlines flying from Luis Munoz Marin Intl to St. Louis

Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$162Average$289FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$238Average$290FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$268Average$489FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$291Average$404FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$316Average$554FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flights

Search flights from Luis Munoz Marin Intl to St. Louis by cabin class

Find flights from Luis Munoz Marin Intl to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Luis Munoz Marin Intl to St. Louis

Find hourly flight availability from Luis Munoz Marin Intl to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Luis Munoz Marin Intl to St. Louis

Explore weekly flight availability from Luis Munoz Marin Intl to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight

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