Cheap flights from Frankfurt (FRA) to St. Louis (STL) from $546

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 10/4. 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.
FRA — STL
Jun 15 — Jun 221

The best prices from Frankfurt am Main to Lambert-St Louis are usually found in February or May, booked 47 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Frankfurt to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 June 10, 2024.

Popular in

July

Cheapest in

February

Average price

$727

Round-trip from

$318
High demand for flights, 24% potential price rise
Best time to find cheap flights, 18% potential price drop
Average for round-trip flights in June 2024
From Frankfurt am Main to Lambert-St Louis

What is the cheapest day to fly round-trip from Frankfurt am Main Airport to St. Louis?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 44% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Frankfurt am Main Airport to St. Louis?

Users have found that booking a flight from Frankfurt am Main Airport to St. Louis at least 48 days early can save you up to 81% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Frankfurt am Main Airport to St. Louis for as little as $625 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $876 for flights departing within the next 3 days.

What is the cheapest month to fly from Frankfurt am Main Airport to St. Louis?

February can be a great time to fly to St. Louis from Frankfurt am Main Airport with a flight ticket averaging about $688. Cheapflights users have found deals in the month of February for as cheap as $493. The most expensive prices can be found in the month of July.

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

Unlike at noon, when flights are generally more expensive, you can save up to 54% on flights from Frankfurt am Main Airport to St. Louis by exploring options for tickets in the morning.

Cheap Frankfurt to St. Louis flights in June & July 2024

Find cheap flight options from Frankfurt to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Frankfurt am Main to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 7/45:35 pmFRA - STL
1 stop34h 30mAir Canada
Thu 7/2511:30 amSTL - FRA
1 stop13h 40mAir Canada
Deal found 6/9$551
Fri 6/219:20 amFRA - STL
1 stop21h 43mAmerican Airlines
Fri 7/55:17 amSTL - FRA
1 stop19h 03mAmerican Airlines
Deal found 6/9$583
Wed 6/1910:55 amFRA - STL
1 stop14h 48mAmerican Airlines
Fri 7/53:18 pmSTL - FRA
1 stop33h 02mAmerican Airlines
Deal found 6/9$586
Thu 6/209:20 amFRA - STL
1 stop17h 09mMultiple Airlines
Sat 6/295:15 amSTL - FRA
1 stop19h 05mMultiple Airlines
Deal found 6/10$588
Fri 6/2112:45 pmFRA - STL
1 stop33h 56mLufthansa
Fri 7/51:04 pmSTL - FRA
1 stop16h 06mLufthansa
Deal found 6/9$592
Wed 6/1910:55 amFRA - STL
1 stop19h 02mBritish Airways
Fri 7/56:09 pmSTL - FRA
2 stops20h 41mBritish Airways
Deal found 6/9$606
Wed 6/196:35 amFRA - STL
2 stops21h 21mBritish Airways
Sun 6/301:42 pmSTL - FRA
2 stops17h 18mBritish Airways
Deal found 6/9$611
Wed 6/1910:40 amFRA - STL
Nonstop9h 50mLufthansa
Fri 7/55:30 pmSTL - FRA
1 stop13h 35mLufthansa
Deal found 6/9$629
Fri 6/2110:50 amFRA - STL
1 stop11h 49mUnited Airlines
Fri 7/55:30 pmSTL - FRA
2 stops32h 50mUnited Airlines
Deal found 6/9$632

Frankfurt to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Frankfurt and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Frankfurt am Main to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 10/49:55 amFRA - STL
1 stop18h 10mAir Canada
Fri 10/1812:00 pmSTL - FRA
1 stop13h 10mAir Canada
Deal found 6/10$546
Thu 7/45:35 pmFRA - STL
1 stop34h 30mAir Canada
Thu 7/2511:30 amSTL - FRA
1 stop13h 40mAir Canada
Deal found 6/9$551
Sat 9/79:55 amFRA - STL
2 stops17h 05mAir Canada
Sat 9/2110:10 amSTL - FRA
2 stops15h 00mAir Canada
Deal found 6/9$552
Fri 8/1610:00 amFRA - STL
1 stop17h 01mAir Canada
Tue 8/2712:00 pmSTL - FRA
1 stop13h 10mAir Canada
Deal found 6/10$557
Sun 11/2410:45 amFRA - STL
Nonstop10h 10mLufthansa
Fri 12/65:40 pmSTL - FRA
1 stop13h 40mLufthansa
Deal found 6/9$572
Tue 11/1910:50 amFRA - STL
1 stop18h 46mBritish Airways
Fri 11/296:02 pmSTL - FRA
2 stops18h 38mBritish Airways
Deal found 6/9$574
Sat 11/2311:30 amFRA - STL
1 stop15h 25mLufthansa
Fri 12/63:45 pmSTL - FRA
Nonstop8h 40mLufthansa
Deal found 6/9$577
Tue 11/197:25 amFRA - STL
2 stops15h 46mBritish Airways
Fri 11/296:02 pmSTL - FRA
2 stops18h 38mBritish Airways
Deal found 6/9$578
Tue 8/275:35 pmFRA - STL
1 stop34h 30mMultiple Airlines
Sun 9/812:00 pmSTL - FRA
2 stops15h 05mMultiple Airlines
Deal found 6/9$580

Frankfurt to St. Louis flights leaving soon

Find last-minute flight options from Frankfurt to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Consider one of these great deals we found on last-minute flights from Frankfurt am Main to St. Louis. It's wise to confirm all flight details are correct before booking.
Wed 6/1910:55 amFRA - STL
1 stop14h 48mAmerican Airlines
Fri 7/53:18 pmSTL - FRA
1 stop33h 02mAmerican Airlines
Deal found 6/9$586
Thu 6/209:20 amFRA - STL
1 stop17h 09mMultiple Airlines
Sat 6/295:15 amSTL - FRA
1 stop19h 05mMultiple Airlines
Deal found 6/10$588
Thu 6/2012:20 pmFRA - STL
2 stops16h 24mUnited Airlines
Sat 6/295:30 pmSTL - FRA
1 stop33h 25mUnited Airlines
Deal found 6/10$592
Wed 6/1910:55 amFRA - STL
1 stop19h 02mBritish Airways
Fri 7/56:09 pmSTL - FRA
2 stops20h 41mBritish Airways
Deal found 6/9$606
Wed 6/196:35 amFRA - STL
2 stops21h 21mBritish Airways
Sun 6/301:42 pmSTL - FRA
2 stops17h 18mBritish Airways
Deal found 6/9$611
Wed 6/1910:40 amFRA - STL
Nonstop9h 50mLufthansa
Fri 7/55:30 pmSTL - FRA
1 stop13h 35mLufthansa
Deal found 6/9$629
Thu 6/209:20 amFRA - STL
2 stops17h 53mAmerican Airlines
Sat 6/296:00 amSTL - FRA
2 stops18h 20mAmerican Airlines
Deal found 6/10$670
Wed 6/1910:40 amFRA - STL
Nonstop9h 50mLufthansa
Fri 7/53:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Deal found 6/9$673
Thu 6/2010:55 amFRA - STL
1 stop14h 48mBritish Airways
Fri 6/287:47 pmSTL - FRA
1 stop29h 58mBritish Airways
Deal found 6/10$687

One-way flights to St. Louis from Frankfurt

Search for one-way flight options from Frankfurt 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 3,080,152 searches. Data last updated June 10, 2024.
Users in need of a one-way flight from Frankfurt am Main to St. Louis can choose from these deals. Users can also find round-trip Frankfurt am Main to St. Louis flights by using the search form above.
Fri 9/2010:45 amFRA - STL
1 stop14h 45mBritish Airways
Deal found 6/8$645
Fri 9/201:30 pmFRA - STL
3 stops33h 50mMultiple Airlines
Deal found 6/8$650
Tue 6/259:40 pmFRA - STL
2 stops25h 01mLufthansa
Deal found 6/9$651
Mon 8/1210:55 amFRA - STL
1 stop18h 53mBritish Airways
Deal found 6/10$656
Tue 6/2510:55 amFRA - STL
1 stop14h 48mBritish Airways
Deal found 6/9$667
Fri 9/2010:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 6/8$686
Tue 8/1310:15 amFRA - STL
2 stops17h 21mDelta
Deal found 6/10$743
Mon 8/1211:50 amFRA - STL
2 stops18h 38mDelta
Deal found 6/10$751
Sun 8/117:00 amFRA - STL
2 stops23h 28mDelta
Deal found 6/10$834

Find flights from Frankfurt to St. Louis within your budget

Customize your flight search to find flights from Frankfurt 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$546 - $670

Route

Depart

Return

Price

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Fri 10/4

1 stop18h 10m

Lambert-St Louis

Fri 10/18

1 stop13h 10m

$546

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Sun 11/24

Nonstop10h 10m

Lambert-St Louis

Fri 12/6

1 stop13h 40m

$572

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Tue 11/19

1 stop18h 46m

Lambert-St Louis

Fri 11/29

2 stops18h 38m

$574

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Tue 8/27

1 stop34h 30m

Lambert-St Louis

Sun 9/8

2 stops15h 05m

$580

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Fri 8/30

1 stop18h 10m

Lambert-St Louis

Tue 9/10

1 stop11h 05m

$586

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Fri 9/27

2 stops21h 57m

Lambert-St Louis

Fri 10/4

2 stops16h 45m

$594

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Sun 11/24

1 stop12h 47m

Lambert-St Louis

Thu 12/5

1 stop15h 30m

$604

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Sat 11/23

2 stops29h 56m

Lambert-St Louis

Sat 12/7

2 stops23h 38m

$664

Frankfurt am MainLambert-St Louis

FRA - STL

FRASTL

Frankfurt am Main

Thu 6/20

2 stops17h 53m

Lambert-St Louis

Sat 6/29

2 stops18h 20m

$670

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Frankfurt am Main Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to St. Louis. Price data was last updated on May 31, 2024.
The best time to book flights from Frankfurt am Main Airport to St. Louis is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Frankfurt am Main Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Frankfurt to St. Louis. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Frankfurt am Main Airport to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Frankfurt to St. Louis

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

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

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 June 10, 2024.
To help decide which airline to fly from Frankfurt am Main to St. Louis, see what other customers have to say about Air Canada, Lufthansa and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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.

8.0
Very good
10,295 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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.

7.9
Good
1,473 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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.

7.8
Good
1,359 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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.

7.5
Good
1,707 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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.

7.4
Good
10,647 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

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 Frankfurt 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 airport do you fly into for flights to St. Louis from Frankfurt am Main?

    For a flight from Frankfurt am Main to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Frankfurt am Main per day. 8 airlines have flights to Lambert-St Louis from Frankfurt am Main on a regular basis.

  • Can I find flights from Frankfurt am Main Airport to St. Louis for under $600 on Cheapflights?

    Yes, there are multiple flights from Frankfurt am Main Airport to St. Louis for under $600. The cheapest flight booked recently is on Air Canada for just $546, but on average you can expect to pay $578.

  • Are there nonstop flights from Frankfurt am Main Airport to St. Louis for under $600 on Cheapflights?

    Cheapflights has at least 18 direct flights from Frankfurt am Main Airport to St. Louis under $600. A good price for a nonstop flight from Frankfurt am Main Airport to St. Louis is less than $1,591.

  • Are there last-minute flights available from Frankfurt am Main Airport to St. Louis for under $600?

    There are currently 20+ open flights from Frankfurt am Main Airport to St. Louis within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to St. Louis round-trip?

    Cheapflights users have booked flights from Frankfurt am Main Airport to St. Louis round-trip from $546. Other airlines that can offer you cheap pricing are Lufthansa, from $572, and British Airways, from $574. Air Canada is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to St. Louis one-way?

    $645 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and Delta, with prices starting from $651 and $743, respectively.

  • What are the cheapest flights from Frankfurt am Main Airport to St. Louis?

    The cheapest flight price from Frankfurt am Main Airport to St. Louis is $642. On average you can expect to pay $899. The most popular route, (Frankfurt am Main - Lambert-St Louis), can usually be booked for $567.

  • What does FRA to STL mean?

    Frankfurt am Main Airport is FRA and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

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

    Yes, Cheapflights allows you to browse and filter Frankfurt 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 Frankfurt to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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 Frankfurt to St. Louis that allow pets onboard?

    Many airlines flying from Frankfurt 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 Frankfurt to St. Louis?

    Yes, you can often find last-minute deals on Frankfurt 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 Frankfurt am Main Airport to St. Louis flight deals updated?

    The Frankfurt am Main Airport to St. Louis flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Frankfurt am Main Airport to St. Louis?

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to St. Louis (average of $318). Flying from Frankfurt am Main Airport to St. Louis in July is currently the most expensive (average of $365). 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

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

Alternative routes for Frankfurt to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Frankfurt to St. Louis

Discover the top 8 airlines that operate flights from Frankfurt 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$424Average$530FlexibilityNo cancel feeOn-time75%
DeltaCheapest$427Average$523FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$434Average$657FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$491Average$581FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$523Average$771FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$526Average$578FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$529Average$598FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$554Average$660FlexibilityNo cancel feeOn-time71%

Search flights from Frankfurt to St. Louis by cabin class

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

Hourly flight availability from Frankfurt to St. Louis

Find hourly flight availability from Frankfurt 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 June 10, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Frankfurt to St. Louis

Explore weekly flight availability from Frankfurt to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 10, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday2daily flights
Saturday0daily flights
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.