$906 Find Cheap Flights from St. Louis to Kerala

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Kerala departing on 5/31. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Kerala

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kerala, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kerala, as well as popular online travel agencies
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Flights Deals

Best Kerala Flight Deals from St. Louis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Kochi
Kochi3 stops$1,461
Kochi
Kochi3 stops$1,461

Cheap Flights from St. Louis to Kerala

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Kerala that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Kerala found on KAYAK recently.
Discover the best prices for you by selecting your travel dates on KAYAK.
Lufthansa Logo
5:27 pm - 7:55 amSTL-TRV
51h 58m3 stops
$906Lufthansa
Find Deal
Sat, May 31
 Logo
10:10 am - 6:35 pmSTL-TRV
45h 55m3 stops
Sat, May 31
Qatar Airways Logo
6:20 am - 2:25 amSTL-TRV
33h 35m2 stops
$1,023Qatar Airways
Find Deal
Sat, May 31
Useful Info

KAYAK's insights & trends for St. Louis to Kerala flights

Get data-powered insights and trends into flights from St. Louis to Kerala to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. Louis to Kerala flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from St. Louis to Kerala.

The cheapest ticket to Kerala from St. Louis found in the last 72 hours was to Kochi, at $1,594 round-trip. The most popular route is from St. Louis (STL) to Kochi (COK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,594.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Kerala, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Kerala is October, when tickets cost $1,131 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $3,032 and $1,957 respectively.


Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$906
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 104% increase in price.
Flight from St. Louis to Trivandrum

FAQs - booking Kerala flights

  • How does KAYAK find such low prices on flights from St. Louis to Kerala?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Kerala.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Kerala?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Kerala is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Kerala?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Kerala with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Kerala?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Kerala up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kerala?

    The cheapest time of day to fly to Kerala is generally in the evening, when round-trip flights cost $1,580 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Kerala is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,679.

Top airlines flying from St. Louis to Kerala

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Kerala. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Kerala? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3563 reviews
7.4Entertainment
7.9Crew
7.5Boarding
7.4Comfort
7.3Food
Airline reviews

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

10.0 ExcellentItimad, Mar 2025BOS - DOH
Read more Qatar Airways reviews

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Everything you need to know for your flight from St. Louis to Kerala

Information on your arrival and departure airports

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