How long is the flight from Fort Wayne to St. Louis?

Departing from Fort Wayne to St. Louis will take you 3h 44m. The distance from Fort Wayne to St. Louis is about 315 mi.

What are the cheapest airlines flying from Fort Wayne to St. Louis round-trip?

According to our current data, American Airlines ($198), and United Airlines ($213) offers the cheapest pricing from Fort Wayne to St. Louis. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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.

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).

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

Most trusted provider : When it comes to deals on Fort Wayne-St. Louis flights, Cheapflights users trust eDreams the most. eDreams 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 Fort Wayne-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 Fort Wayne to St. Louis that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Fort Wayne 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.

$123+ Flights from Fort Wayne to St. Louis

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Cheap flight deals from Fort Wayne to St. Louis

Cheapest flights from Fort Wayne to St. Louis
Explore the most affordable flight options available from Fort Wayne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/304:45 pmFWA - STL

1 stop6h 58mUnited Airlines

Thu 1/13:10 pmSTL - FWA

1 stop4h 20mUnited Airlines

Deal found 12/17

$309

Sat 12/206:00 amFWA - STL

1 stop3h 35mAmerican Airlines

Mon 12/225:16 pmSTL - FWA

1 stop5h 09mAmerican Airlines

Deal found 12/16

$319

Tue 12/306:04 amFWA - STL

1 stop7h 17mDelta

Thu 1/11:22 pmSTL - FWA

2 stops6h 28mDelta

Deal found 12/17

$434

Best flights from Fort Wayne to St. Louis
Discover carefully curated flight deals from Fort Wayne to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/176:29 pmFWA - STL

1 stop3h 44mUnited Airlines

Wed 1/218:05 amSTL - FWA

1 stop3h 59mUnited Airlines

Deal found 12/15

$281

Tue 12/306:04 amFWA - STL

1 stop7h 17mDelta

Thu 1/11:22 pmSTL - FWA

2 stops6h 28mDelta

Deal found 12/17

$434

Tue 12/304:45 pmFWA - STL

1 stop6h 58mUnited Airlines

Thu 1/13:10 pmSTL - FWA

1 stop4h 20mUnited Airlines

Deal found 12/17

$309

Last-minute flights from Fort Wayne to St. Louis
Discover last-minute flight deals from Fort Wayne to St. Louis. Data last updated December 18, 2025 and is based on user searches.

Sat 12/206:00 amFWA - STL

1 stop3h 35mAmerican Airlines

Mon 12/225:16 pmSTL - FWA

1 stop5h 09mAmerican Airlines

Deal found 12/16

$319

Tue 12/304:45 pmFWA - STL

1 stop6h 58mUnited Airlines

Thu 1/13:10 pmSTL - FWA

1 stop4h 20mUnited Airlines

Deal found 12/17

$309

Tue 12/306:04 amFWA - STL

1 stop7h 17mDelta

Thu 1/11:22 pmSTL - FWA

2 stops6h 28mDelta

Deal found 12/17

$434

Sat 1/176:29 pmFWA - STL

1 stop3h 44mUnited Airlines

Wed 1/218:05 amSTL - FWA

1 stop3h 59mUnited Airlines

Deal found 12/15

$281

One-way flights from Fort Wayne to St. Louis
Search for one-way flight options from Fort Wayne to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 1/154:45 pmFWA - STL

2 stops39h 06mMultiple Airlines

Deal found 12/16

$123

Thu 1/156:03 pmFWA - STL

1 stop6h 36mDelta

Deal found 12/16

$187

Find flight deals from Fort Wayne to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$249 (Delta)
One-way from	$123 (Kiwi.com)
Popular in	October
Cheapest in	April
Average price	$303

Provider with most accurate pricing for Fort Wayne-Lambert-St Louis flight deals.

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Provider most trusted by Cheapflights users for Fort Wayne-Lambert-St Louis flights.

Search Deals

From Fort Wayne to Lambert-St Louis

Search Deals

One-way flight from Fort Wayne to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($66 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Wayne to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sat 1/17

6:29 pm-9:13 pm

1 stop3h 44m

Lambert-St Louis

Wed 1/21

8:05 am-1:04 pm

1 stop3h 59m

$281

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Tue 12/30

4:45 pm-10:43 pm

1 stop6h 58m

Lambert-St Louis

Thu 1/1

3:10 pm-8:30 pm

1 stop4h 20m

$309

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Tue 12/30

6:04 am-12:21 pm

1 stop7h 17m

Lambert-St Louis

Thu 1/1

1:22 pm-8:50 pm

2 stops6h 28m

$434

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Thu 1/15

4:45 pm-6:51 am

2 stops39h 06m

$123

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Thu 1/15

6:03 pm-11:39 pm

1 stop6h 36m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Fort Wayne to St. Louis

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	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 Fort Wayne-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fort Wayne-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Fort Wayne-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Fort Wayne-St. Louis flights, Cheapflights users trust eDreams the most. eDreams 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 Fort Wayne-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fort Wayne to St. Louis

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

Cheapflights Insights

Everything you need to know about your flight from Fort Wayne to St. Louis

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

Currently, April is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $198). Flying from Fort Wayne to St. Louis in March is currently the most expensive (average of $244). 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 time of day to fly from FWA to STL?

A simple way to save on the total cost of your ticket is to fly from Fort Wayne to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing St. Louis

See what other customers who have flown with United Airlines and American Airlines from Fort Wayne to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

American Airlines

7.2

Good

11,054 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

How long is the flight from Fort Wayne to St. Louis?
Departing from Fort Wayne to St. Louis will take you 3h 44m. The distance from Fort Wayne to St. Louis is about 315 mi.
What are the cheapest airlines flying from Fort Wayne to St. Louis round-trip?
According to our current data, American Airlines ($198), and United Airlines ($213) offers the cheapest pricing from Fort Wayne to St. Louis. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Fort Wayne to St. Louis that include hotel bookings?
Yes. In addition to deals on Fort Wayne to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fort Wayne to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Wayne to St. Louis.
Can I find deals for business class flights from Fort Wayne to St. Louis?
Yes. Cheapflights offers flight deals from Fort Wayne 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 Fort Wayne to St. Louis?
Currently, April is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $198). Flying from Fort Wayne to St. Louis in March is currently the most expensive (average of $244). 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

Edwardsville

O'Fallon

Fairview Heights

Maryland Heights

Collinsville

Swansea

Eureka

Glencoe

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Farmington

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Other flights to St. Louis

Top 2 airlines flying from Fort Wayne to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$198	Average$258	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$213	Average$368	FlexibilityNo cancel fee	On-time69%

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$123+ Cheap flights from Fort Wayne to St. Louis (FWA - STL)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Wayne 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 Fort Wayne to St. Louis

Cheapest flights from Fort Wayne to St. LouisExplore the most affordable flight options available from Fort Wayne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Fort Wayne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Fort Wayne to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Wayne to St. Louis that are best for you.

Compare providers for flights from Fort Wayne 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 Fort Wayne to St. Louis in December.

Best time to book a flight from Fort Wayne to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Fort Wayne with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Fort Wayne to St. Louis

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

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

Reviews of airlines servicing St. Louis

See what other customers who have flown with United Airlines and American Airlines from Fort Wayne to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Fort Wayne to St. Louis?

What are the cheapest airlines flying from Fort Wayne to St. Louis round-trip?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Fort Wayne to St. Louis

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Top 2 airlines flying from Fort Wayne to St. Louis

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Cheapest flights from Fort Wayne to St. Louis
Explore the most affordable flight options available from Fort Wayne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.