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$6,867+ Cheap flights from St. Louis (STL) to Kerala

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — COK
Jan 2 — Jan 91
Thu 1/2
Thu 1/9
1 adult, Economy
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Cheap flight deals from St. Louis to Kerala

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kerala (INKL). 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 December 28, 2024.

Find flights from St. Louis to Kerala within your budget

Customize your flight search to find flights from St. Louis to Kerala 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 2,558,603 searches. Data last updated December 28, 2024.

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St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Fri 2/7

6:30 am-6:40 pm

2 stops24h 40m

Thiruvananthapuram

Sun 2/16

7:20 pm-2:36 pm

2 stops30h 46m

$6,867

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Fri 2/7

2:00 pm-2:20 am

2 stops24h 50m

Thiruvananthapuram

Sat 2/15

3:50 am-11:40 pm

2 stops31h 20m

$7,270

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Fri 2/7

3:10 pm-6:45 pm

3 stops40h 05m

Thiruvananthapuram

Sun 2/16

6:55 pm-10:03 pm

3 stops38h 38m

$10,314

St. LouisThiruvananthapuram

STL - TRV

STLTRV

Lambert-St Louis

Fri 2/7

3:50 pm-8:00 am

3 stops28h 40m

Thiruvananthapuram

Sun 2/16

8:50 am-3:06 pm

2 stops41h 46m

$25,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Travel insights for flights from St. Louis to Kerala

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

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

Find hourly flight availability from St. Louis to Kerala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2024.

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

Rainfall in Kerala by month

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

In terms of precipitation, rainfall in Kerala ranges from 0.3 - 3.7 inches per month. October is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Kerala when rainfall is around 0.3 in.

Temperature in Kerala by month

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

If weather is an important factor for your trip to Kerala, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kerala. 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 from for flights from St. Louis to Kerala?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to Kerala from St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Kerala 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 St. Louis to Kerala?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Kerala (average of $886). Flying from St. Louis to Kerala in June is currently the most expensive (average of $1,626). 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 St. Louis to Kerala

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from St. Louis to Kerala

Discover the top 2 airlines that operate flights from St. Louis to Kerala. 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 2,558,603 searches. Data last updated December 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,131Average$1,462FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,245Average$1,399FlexibilityNo cancel feeOn-time76%
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