What is the cheapest month to book a flight from Prague to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Prague to St. Louis (average of $311). Flying from Prague to St. Louis in March is currently the most expensive (average of $356). 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 day to fly from Prague to St. Louis?

Travelers seeking maximum savings on their Prague to St. Louis flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Prague to St. Louis?

Users have found that flying from Prague to St. Louis on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from Prague to St. Louis lean towards being more expensive in June. Prices are generally better when you fly from Prague to St. Louis in October, with the cheapest ticket starting at $777.

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

A simple way to save on the total cost of your ticket is to fly from Prague to St. Louis in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Most accurate provider : When it comes to deals on Prague-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Prague-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 Prague-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Prague 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.

$890+ Flights from Prague to St. Louis

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Prague to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Prague to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	October
Average price	$910

Provider with most accurate pricing for Václav Havel Prague-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Václav Havel Prague-Lambert-St Louis flights.

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Prague to St. Louis

Cheapest flights from Prague to St. Louis
Explore the most affordable flight options available from Prague to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

sáb. 12/213:05 pmPRG - STL

2 stops33h 46mUnited Airlines

jue. 1/98:00 amSTL - PRG

2 stops22h 55mUnited Airlines

Deal found 12/18

$890

Last-minute flights from Prague to St. Louis
Discover last-minute flight deals from Prague to St. Louis. Data last updated diciembre 18, 2024 and is based on user searches.

sáb. 12/213:05 pmPRG - STL

2 stops33h 46mUnited Airlines

jue. 1/98:00 amSTL - PRG

2 stops22h 55mUnited Airlines

Deal found 12/18

$890

One-way flights from Prague to St. Louis
Search for one-way flight options from Prague to St. Louis. Find affordable one-way fares based on user searches. Data last updated diciembre 18, 2024.

vie. 1/37:20 amPRG - STL

3 stops47h 08mMultiple Airlines

Deal found 12/17

$1,323

vie. 1/31:50 pmPRG - STL

2 stops38h 01mUnited Airlines

Deal found 12/17

$1,403

vie. 1/37:20 amPRG - STL

1 stop13h 35mLufthansa

Deal found 12/17

$1,441

Find flights from Prague to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

vie. 1/3

7:20 am-11:28 pm

3 stops47h 08m

$1,323

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

vie. 1/3

1:50 pm-8:51 pm

2 stops38h 01m

$1,403

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

vie. 1/3

7:20 am-1:55 pm

1 stop13h 35m

$1,441

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Prague to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to St. Louis in December.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
FlightHub	Price Accuracy3 stars	Trust 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 Prague-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Prague-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 Prague-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from Prague to St. Louis

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

Rainfall in St. Louis 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

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

United Airlines

7.4

Good

9,059 reviews

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

9,059 reviews

United Airlines

7.4

Good

9,059 reviews

Reviews

1 / 10

Lufthansa

6.8

Okay

7,091 reviews

United Airlines

7.4

Good

9,059 reviews

Reviews

1 / 10

Related info for your journey

Can I find deals for flights from Prague to St. Louis that include hotel bookings?
Yes. In addition to deals on Prague to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Prague to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to St. Louis.
Can I find deals for business class flights from Prague to St. Louis?
Yes. Cheapflights offers flight deals from Prague 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 Prague to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Prague to St. Louis (average of $311). Flying from Prague to St. Louis in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Prague to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$742	Average$827	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$890+ Cheap flights from Prague (PRG) 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Prague to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Prague to St. Louis

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Find flight deals from Prague to St. Louis

Cheapest flights from Prague to St. LouisExplore the most affordable flight options available from Prague to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Explore the most affordable flight options available from Prague to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Find flights from Prague to St. Louis within your budget

Compare providers for flights from Prague 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 Prague to St. Louis in December.

Travel insights for flights from Prague to St. Louis

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

Rainfall in St. Louis by month

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

Temperature in St. Louis by month

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

Reviews of airlines servicing St. Louis

Related info for your journey

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

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

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

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

What is the cheapest month to book a flight from Prague to St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Prague to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Prague to St. Louis

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Prague to St. Louis
Explore the most affordable flight options available from Prague to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.