Cheap flights from Costa Rica to St. Louis (STL) from $181

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 6/14. 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.
SJO — STL
May 8 — May 151

How far in advance should I book a flight from Costa Rica to St. Louis?

Users have found that booking a flight from Costa Rica to St. Louis at least 53 days early can save you up to 143% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Costa Rica to St. Louis for as little as $662 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $662 for flights departing within the next 3 days.

What is the cheapest month to fly from Costa Rica to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, September can be a great choice for travel to St. Louis. Flights to St. Louis from Costa Rica in September are about $641 on average during September, but can be found for as low as $324.

When is the cheapest time to fly from Costa Rica to St. Louis (CR - STL)?

When flying from Costa Rica to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Costa Rica to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines for the route between Costa Rica 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 2,864,334 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Costa Rica to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/185:15 pmSTL - SJO
1 stop7h 49mSpirit Airlines
Deal found 5/2$210
Wed 5/2912:59 amSJO - STL
1 stop15h 30mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$253
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/1811:39 amSTL - SJO
2 stops13h 25mSpirit Airlines
Deal found 5/1$285
Mon 6/101:42 pmSJO - STL
1 stop20h 15mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$305
Thu 5/3010:11 amSJO - STL
1 stop7h 29mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$326
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$329
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
2 stops28h 57mSpirit Airlines
Deal found 5/1$367
Sun 6/912:59 amSJO - STL
2 stops32h 58mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$369
Wed 9/412:32 pmSJO - STL
1 stop27h 58mSpirit Airlines
Wed 9/254:31 pmSTL - SJO
1 stop21h 16mSpirit Airlines
Deal found 5/2$403

Cheap United Airlines flights from Costa Rica to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Costa Rica 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 2,864,334 searches. Data last updated May 3, 2024.
Some of the best deals we've found on United Airlines flights traveling from Costa Rica to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 8/65:30 amSJO - STL
1 stop15h 44mUnited Airlines
Sun 8/186:20 amSTL - SJO
1 stop17h 19mUnited Airlines
Deal found 5/2$418
Thu 5/3011:05 amSJO - STL
2 stops24h 08mUnited Airlines
Thu 6/66:15 amSTL - SJO
1 stop17h 24mUnited Airlines
Deal found 5/2$444
Sat 5/257:55 amSJO - STL
1 stop7h 30mUnited Airlines
Fri 5/316:15 amSTL - SJO
1 stop14h 22mUnited Airlines
Deal found 5/3$497
Tue 7/25:30 amSJO - STL
1 stop15h 44mUnited Airlines
Tue 7/96:20 amSTL - SJO
1 stop14h 17mUnited Airlines
Deal found 5/3$559
Tue 5/141:30 pmSJO - STL
1 stop8h 15mUnited Airlines
Sat 5/1811:10 amSTL - SJO
1 stop9h 27mUnited Airlines
Deal found 5/1$627
Tue 5/141:30 pmSJO - STL
2 stops19h 44mUnited Airlines
Sat 5/1810:10 amSTL - SJO
2 stops10h 27mUnited Airlines
Deal found 5/1$631

Cheap Costa Rica to St. Louis flights in May & June 2024

Find cheap flight options from Costa Rica 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 2,864,334 searches. Prices were last updated on May 3, 2024.
Check out some of the best flight deals from Costa Rica to St. Louis in 2024. Check back in a little while for more flight options.
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/185:15 pmSTL - SJO
1 stop7h 49mSpirit Airlines
Deal found 5/2$210
Wed 5/2912:59 amSJO - STL
1 stop15h 30mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$253
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/1811:39 amSTL - SJO
2 stops13h 25mSpirit Airlines
Deal found 5/2$285
Mon 6/101:42 pmSJO - STL
1 stop20h 15mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$305
Thu 5/3010:11 amSJO - STL
1 stop7h 29mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$326
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$329
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
2 stops28h 57mSpirit Airlines
Deal found 5/1$367
Sun 6/912:59 amSJO - STL
2 stops32h 58mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$369
Sun 6/912:59 amSJO - STL
2 stops32h 58mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
2 stops28h 57mSpirit Airlines
Deal found 5/1$404

Costa Rica to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Costa Rica and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Costa Rica to St. Louis in 2024. Check back in a little while for more flight options.
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/185:15 pmSTL - SJO
1 stop7h 49mSpirit Airlines
Deal found 5/2$210
Wed 5/2912:59 amSJO - STL
1 stop15h 30mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$253
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/1811:39 amSTL - SJO
2 stops13h 25mSpirit Airlines
Deal found 5/2$285
Mon 6/101:42 pmSJO - STL
1 stop20h 15mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$305
Thu 5/3010:11 amSJO - STL
1 stop7h 29mSpirit Airlines
Thu 6/66:22 pmSTL - SJO
1 stop6h 47mSpirit Airlines
Deal found 5/2$326
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$329
Mon 6/101:42 pmSJO - STL
2 stops23h 41mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
2 stops28h 57mSpirit Airlines
Deal found 5/1$367
Sun 6/912:59 amSJO - STL
2 stops32h 58mSpirit Airlines
Thu 6/208:12 pmSTL - SJO
1 stop17h 33mSpirit Airlines
Deal found 5/1$369
Wed 9/412:32 pmSJO - STL
1 stop27h 58mSpirit Airlines
Wed 9/254:31 pmSTL - SJO
1 stop21h 16mSpirit Airlines
Deal found 5/2$403

Costa Rica to St. Louis flights leaving soon

Find last-minute flight options from Costa Rica to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Check out these flights departing soon from Costa Rica to St. Louis. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/185:15 pmSTL - SJO
1 stop7h 49mSpirit Airlines
Deal found 5/2$210
Mon 5/1312:59 amSJO - STL
1 stop7h 40mSpirit Airlines
Sat 5/1811:39 amSTL - SJO
2 stops13h 25mSpirit Airlines
Deal found 5/2$285

One-way flights to St. Louis from Costa Rica

Search for one-way flight options from Costa Rica 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 2,864,334 searches. Data last updated May 3, 2024.
If you're seeking multiple options on one-way flights from Costa Rica to St. Louis, be sure to check out these deals, which are updated often. Those needing a return flight from Costa Rica to St. Louis can use the search form above.
Fri 6/141:42 pmSJO - STL
1 stop19h 52mSpirit Airlines
Deal found 5/2$181
Sat 6/112:59 amSJO - STL
2 stops16h 41mSpirit Airlines
Deal found 5/2$185
Sat 6/112:59 amSJO - STL
1 stop15h 30mSpirit Airlines
Deal found 5/2$195
Thu 5/91:42 pmSJO - STL
1 stop16h 31mMultiple Airlines
Deal found 5/3$211
Fri 6/1412:32 pmSJO - STL
2 stops21h 02mSpirit Airlines
Deal found 5/2$213
Wed 5/81:42 pmSJO - STL
1 stop27h 58mSpirit Airlines
Deal found 5/3$223
Thu 5/91:42 pmSJO - STL
2 stops19h 05mMultiple Airlines
Deal found 5/3$225
Thu 6/1312:59 amSJO - STL
2 stops32h 35mSpirit Airlines
Deal found 5/2$227
Mon 8/191:11 amSJO - STL
2 stops44h 03mSpirit Airlines
Deal found 5/2$247

Find flights from Costa Rica to St. Louis within your budget

Customize your flight search to find flights from Costa Rica 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$210 - $666

Route

Depart

Return

Price

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 5/13

1 stop7h 40m

Lambert-St Louis

Sat 5/18

1 stop7h 49m

$210

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 5/29

1 stop15h 30m

Lambert-St Louis

Thu 6/6

1 stop6h 47m

$253

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 5/13

1 stop7h 40m

Lambert-St Louis

Sat 5/18

2 stops13h 25m

$285

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 6/10

1 stop20h 15m

Lambert-St Louis

Thu 6/20

1 stop17h 33m

$305

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 5/30

1 stop7h 29m

Lambert-St Louis

Thu 6/6

1 stop6h 47m

$326

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 8/6

1 stop15h 44m

Lambert-St Louis

Sun 8/18

1 stop17h 19m

$418

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 10/9

2 stops15h 15m

Lambert-St Louis

Tue 10/15

1 stop14h 00m

$421

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 5/30

2 stops24h 08m

Lambert-St Louis

Thu 6/6

1 stop17h 24m

$444

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Fri 6/28

3 stops29h 20m

Lambert-St Louis

Tue 7/2

2 stops20h 52m

$666

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

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 3, 2024.
Read through reviews of airlines operating flights from Costa Rica to St. Louis, such as Spirit Airlines, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
11,134 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

7.4
Good
11,134 reviews
7.4
Good
11,134 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

7.3
Good
14,755 reviews
7.4
Good
11,134 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

6.4
Okay
8,730 reviews
7.4
Good
11,134 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica 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 Costa Rica?

    If you book a flight to St. Louis from Costa Rica, 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.

  • Can I find flights from Costa Rica to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Costa Rica to St. Louis for under $300. The cheapest flight booked recently is on Spirit Airlines for just $210, but on average you can expect to pay $385.

  • Are there last-minute flights available from Costa Rica to St. Louis for under $300?

    There are currently 2+ open flights from Costa Rica to St. Louis within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from Costa Rica to St. Louis one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $181. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Costa Rica to St. Louis for a low price.

  • What are the most popular airlines that fly from Costa Rica to St. Louis?

  • What does SJO to STL mean?

    SJO stands for San José Juan Santamaria Intl Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Buenos Aires Airport (BAI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Costa Rica to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Costa Rica 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 Costa Rica to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Costa Rica 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 Costa Rica to St. Louis that include hotel bookings?

    Yes. In addition to deals on Costa Rica to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to St. Louis?

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

  • Can I find deals for business class flights from Costa Rica to St. Louis?

    Yes. Cheapflights offers flight deals from Costa Rica 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 Costa Rica to St. Louis that allow pets onboard?

    Many airlines flying from Costa Rica 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 Costa Rica to St. Louis?

    Yes, you can often find last-minute deals on Costa Rica 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 Costa Rica to St. Louis flight deals updated?

    The Costa Rica to St. Louis flight deals you see on this page were last updated on 5/2.

See more FAQs

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Top 4 airlines flying from Costa Rica to St. Louis

Discover the top 4 airlines that operate flights from Costa Rica 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$256Average$380FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$361Average$551FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$365Average$506FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$386Average$498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Costa Rica to St. Louis by cabin class

Find flights from Costa Rica to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Costa Rica to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Costa Rica to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Costa Rica to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Costa Rica to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Costa Rica to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Costa Rica to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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