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$383+ Cheap flights from San José (SJO) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — STL
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from San José Juan Santamaria Intl to Lambert-St Louis are usually found in August or May, booked 33 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San José to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

November

Cheapest in

August

Average price

$629

Round-trip from

$383
(American Airlines)
Provider with most accurate pricing for San José Juan Santamaria Intl-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Lambert-St Louis flights.
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High demand for flights, 21% potential price rise
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Best time to find cheap flights, 12% potential price drop
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Average for round-trip flights in November 2024
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From San José Juan Santamaria Intl to Lambert-St Louis
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Find flight deals from San José to St. Louis

Cheapest flights from San José to St. Louis
Explore the most affordable flight options available from San José to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2612:35 pmSJO - STL
2 stops22h 12mUnited Airlines
mié. 1/110:35 amSTL - SJO
2 stops13h 23mUnited Airlines
Deal found 11/20$513
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/201:49 amSJO - STL
1 stop15h 13mSpirit Airlines
sáb. 1/45:52 pmSTL - SJO
1 stop7h 02mSpirit Airlines
Deal found 11/20$554
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/217:05 amSJO - STL
1 stop11h 17mDelta
sáb. 1/43:24 pmSTL - SJO
1 stop6h 31mDelta
Deal found 11/20$576
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2312:26 pmSJO - STL
1 stop18h 14mMultiple Airlines
lun. 11/256:32 pmSTL - SJO
1 stop16h 59mMultiple Airlines
Deal found 11/20$617
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/287:00 amSJO - STL
1 stop16h 57mAmerican Airlines
lun. 12/25:17 amSTL - SJO
1 stop17h 42mAmerican Airlines
Deal found 11/21$659
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/41:24 amSJO - STL
2 stops22h 35mAlaska Airlines
mié. 12/117:00 amSTL - SJO
2 stops16h 59mAlaska Airlines
Deal found 11/20$945
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/212:15 amSJO - STL
2 stops17h 50mAvianca
mar. 12/38:25 amSTL - SJO
1 stop19h 20mAvianca
Deal found 11/20$2,533

Find flights from San José to St. Louis within your budget

Customize your flight search to find flights from San José 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 2,629,791 searches. Data last updated noviembre 21, 2024.

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Any airport

Route

Depart

Return

Price

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

mié. 1/22

3:20 pm-1:21 pm

1 stop22h 01m

Lambert-St Louis

mar. 1/28

7:00 am-11:09 pm

1 stop16h 09m

$383

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

mié. 2/26

11:28 pm-2:36 pm

2 stops15h 08m

Lambert-St Louis

mié. 3/12

3:30 pm-8:55 pm

2 stops30h 25m

$387

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

vie. 12/20

1:49 am-5:02 pm

1 stop15h 13m

Lambert-St Louis

sáb. 1/4

5:52 pm-12:54 am

1 stop7h 02m

$554

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

sáb. 12/21

7:05 am-6:22 pm

1 stop11h 17m

Lambert-St Louis

sáb. 1/4

3:24 pm-9:55 pm

1 stop6h 31m

$576

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

vie. 12/27

1:49 am-5:02 pm

1 stop15h 13m

Lambert-St Louis

mié. 1/1

6:49 pm-11:41 am

2 stops16h 52m

$623

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

mar. 2/25

1:26 am-11:59 pm

3 stops22h 33m

Lambert-St Louis

mié. 3/12

7:00 am-10:59 pm

2 stops16h 59m

$803

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

mar. 1/21

4:09 am-5:36 pm

2 stops13h 27m

Lambert-St Louis

mar. 1/28

8:15 am-8:08 am

2 stops23h 53m

$822

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

sáb. 1/4

5:00 pm-9:54 am

1 stop16h 54m

Lambert-St Louis

sáb. 1/11

8:15 am-7:35 am

2 stops23h 20m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from San José to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to St. Louis in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from San José 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.

Travel insights for flights from San José to St. Louis

Get recent, data-driven insights about flights from San José to St. Louis including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from San José to St. Louis. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from San José, San José Province to St. Louis, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San José, San José Province to St. Louis?

Currently, September is the cheapest month in which you can book a flight from San José, San José Province to St. Louis (average of $308). Flying from San José, San José Province to St. Louis in March is currently the most expensive (average of $357). 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.

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

Find hourly flight availability from San José 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 noviembre 21, 2024.

A simple way to save on the total cost of your ticket is to fly from San José, San José Province to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 noviembre 21, 2024.
See what other customers who have flown with American Airlines and United Airlines from San José to St. Louis have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,758 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Copa Airlines
7.8
Good
1,785 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from San José 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 are the cheapest airlines flying from San José, San José Province to St. Louis round-trip?

    Currently priced at $383, American Airlines will fly you from San José, San José Province to St. Louis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Spirit Airlines - these airlines can fly you to your destination from $387 and $554, respectively. Users have found that American Airlines is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from San José to St. Louis that include hotel bookings?

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

  • How can I find direct flights from San José to St. Louis?

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

  • Can I find deals for business class flights from San José to St. Louis?

    Yes. Cheapflights offers flight deals from San José 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.

  • What is the cheapest month to book a flight from San José, San José Province to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from San José, San José Province to St. Louis (average of $308). Flying from San José, San José Province to St. Louis in March is currently the most expensive (average of $357). 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.

See more FAQs

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Alternative routes for San José to St. Louis

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Top 3 airlines flying from San José to St. Louis

Discover the top 3 airlines that operate flights from San José 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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$335Average$467FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$342Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$344Average$561FlexibilityNo cancel feeOn-timeN/A
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