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Cheap flights from Prague (PRG) to St. Louis (STL) from $522

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 7/11. 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.
PRG — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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Cheap flight deals from Prague to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) 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 May 7, 2024.

Popular in

August

Cheapest in

September

Average price

$827

Round-trip from

$322
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 14% potential price drop
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Average for round-trip flights in May 2024
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From Václav Havel Prague to Lambert-St Louis
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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 August. Prices are generally better when you fly from Prague to St. Louis in September, with the cheapest ticket starting at $814.

When is the cheapest time to fly from Prague to St. Louis (PRG - 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 5% on your trip compared to booking a flight at noon.

Prague to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Prague and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Tue 7/28:55 pmPRG - STL
2 stops32h 07mAmerican Airlines
Tue 8/62:14 pmSTL - PRG
2 stops21h 31mAmerican Airlines
Deal found 5/6$843
Tue 7/29:55 amPRG - STL
3 stops33h 10mMultiple Airlines
Tue 8/611:11 amSTL - PRG
3 stops18h 54mMultiple Airlines
Deal found 5/6$1,424
Tue 7/26:35 pmPRG - STL
1 stop25h 55mLufthansa
Tue 8/65:30 pmSTL - PRG
2 stops15h 45mLufthansa
Deal found 5/6$1,465
Tue 7/212:45 pmPRG - STL
3 stops30h 20mMultiple Airlines
Tue 8/610:10 amSTL - PRG
2 stops15h 30mMultiple Airlines
Deal found 5/6$1,599

One-way flights to St. Louis from Prague

Search for one-way flight options from Prague 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 2,749,864 searches. Data last updated May 7, 2024.
Thu 7/1110:05 pmPRG - STL
2 stops53h 34mMultiple Airlines
Deal found 5/6$522
Wed 7/107:55 pmPRG - STL
2 stops42h 07mMultiple Airlines
Deal found 5/6$530
Tue 7/95:00 pmPRG - STL
2 stops45h 02mMultiple Airlines
Deal found 5/6$568
Sun 7/79:40 pmPRG - STL
2 stops40h 22mMultiple Airlines
Deal found 5/6$682
Fri 7/59:55 pmPRG - STL
2 stops40h 07mMultiple Airlines
Deal found 5/6$693
Sat 7/67:40 pmPRG - STL
2 stops31h 40mAmerican Airlines
Deal found 5/6$723
Mon 7/88:45 pmPRG - STL
2 stops31h 04mBritish Airways
Deal found 5/6$733
Fri 7/512:45 pmPRG - STL
3 stops30h 20mMultiple Airlines
Deal found 5/6$794
Sun 7/712:55 pmPRG - STL
1 stop26h 45mDelta
Deal found 5/6$1,482

Find flights from Prague to St. Louis within your budget

Customize your flight search to find flights from Prague 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$843 - $1,599

Route

Depart

Return

Price

Václav Havel PragueLambert-St Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 7/2

2 stops32h 07m

Lambert-St Louis

Tue 8/6

2 stops21h 31m

$843

Václav Havel PragueLambert-St Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 7/2

3 stops33h 10m

Lambert-St Louis

Tue 8/6

3 stops18h 54m

$1,424

Václav Havel PragueLambert-St Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 7/2

1 stop25h 55m

Lambert-St Louis

Tue 8/6

2 stops15h 45m

$1,465

Václav Havel PragueLambert-St Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 7/2

3 stops30h 20m

Lambert-St Louis

Tue 8/6

2 stops15h 30m

$1,599

Flights are sorted by cheapest first

Deals found on 5/6

When is the cheapest time to fly from Prague to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Prague to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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.
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Average price of flights to St. Louis by month

Plan your trip from Prague to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Prague to St. Louis is currently $747 while a round-trip flight costs $1,333. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Prague to St. Louis (average of $322). Flying from Prague to St. Louis in July is currently the most expensive (average of $372). 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.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °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 May 7, 2024.
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Lufthansa
7.0
Good
7,703 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

British Airways
6.8
Okay
6,870 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 flights from Prague to St. Louis for under $900 on Cheapflights?

    Yes, there are multiple flights from Prague to St. Louis for under $900. The cheapest flight booked recently is on American Airlines for just $843, but on average you can expect to pay $1,332.

  • What are the cheapest airlines flying from Prague to St. Louis round-trip?

    According to our current data, American Airlines ($843), and Lufthansa ($1,465) offers the cheapest pricing from Prague to St. Louis. You may be able to fly from Prague to St. Louis for 10% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $723 on American Airlines. Other airlines that offer cheap prices include British Airways from $733 and Delta from $1,482 one-way.

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

    The most popular airlines flying from Prague to St. Louis are British Airways, Delta and KLM. Something to consider prior to booking your flight.

  • What does PRG to STL mean?

    PRG and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PRG to STL refers to a flight route from Václav Havel Prague Airport to Lambert-St Louis Airport.

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

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

    Yes, Cheapflights allows you to browse and filter Prague 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 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.

  • Can I find deals for flights from Prague to St. Louis that allow pets onboard?

    Many airlines flying from Prague 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 Prague to St. Louis?

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

    The Prague to St. Louis flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 5 airlines flying from Prague to St. Louis

Discover the top 5 airlines that operate flights from Prague 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$735Average$1,074FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$748Average$964FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$780Average$844FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$795Average$918FlexibilityNo cancel feeOn-time69%
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LufthansaCheapest$856Average$966FlexibilityNo cancel feeOn-time76%
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Search flights from Prague to St. Louis by cabin class

Find flights from Prague to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

Cheapflights helps you search for flights from Prague to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Prague to St. Louis flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from Prague today and book when prices fit your budget.

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