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$229+ Cheap flights from Fort Wayne to St. Louis (FWA - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
FWA — STL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Fort Wayne to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Fort Wayne (FWA) 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 September 17, 2025.

Round-trip from

$229
(Delta)

Popular in

October

Cheapest in

April

Average price

$276
From Fort Wayne to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:15 amFWA - STL
1 stop6h 07mDelta
Sun 11/25:40 amSTL - FWA
1 stop5h 49mDelta
Deal found 9/15$229
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 pmFWA - STL
1 stop5h 48mUnited Airlines
Sat 10/412:25 pmSTL - FWA
1 stop4h 30mUnited Airlines
Deal found 9/15$239
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:35 amFWA - STL
2 stops9h 10mDelta
Sat 10/412:15 pmSTL - FWA
1 stop5h 18mDelta
Deal found 9/15$244
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:21 pmFWA - STL
1 stop13h 48mAmerican Airlines
Mon 10/207:16 amSTL - FWA
1 stop10h 34mAmerican Airlines
Deal found 9/17$265
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:10 pmFWA - STL
1 stop3h 59mDelta
Mon 12/16:40 amSTL - FWA
1 stop5h 49mDelta
Deal found 9/15$278
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:35 amFWA - STL
2 stops8h 30mDelta
Sun 10/56:01 amSTL - FWA
1 stop3h 53mDelta
Deal found 9/16$294
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:45 pmFWA - STL
1 stop3h 57mUnited Airlines
Sun 10/58:00 amSTL - FWA
1 stop3h 53mUnited Airlines
Deal found 9/16$299
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:21 pmFWA - STL
1 stop13h 48mAmerican Airlines
Sun 10/198:05 pmSTL - FWA
1 stop13h 36mAmerican Airlines
Deal found 9/17$375
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:50 pmFWA - STL
1 stop3h 49mUnited Airlines
Mon 12/15:24 pmSTL - FWA
1 stop4h 06mUnited Airlines
Deal found 9/17$421
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:09 pmFWA - STL
2 stops10h 32mDelta
Mon 10/205:15 pmSTL - FWA
1 stop4h 59mDelta
Deal found 9/17$469

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Wayne 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Fort Wayne to St. Louis that are best for you.

Fly from

Fort Wayne

Fly to

St. Louis

Route

Depart

Return

Price

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Fri 10/31

8:15 am-1:22 pm

1 stop6h 07m

Lambert-St Louis

Sun 11/2

5:40 am-12:29 pm

1 stop5h 49m

$229

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Tue 9/30

1:30 pm-6:18 pm

1 stop5h 48m

Lambert-St Louis

Sat 10/4

12:25 pm-5:55 pm

1 stop4h 30m

$239

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Tue 9/30

8:35 am-4:45 pm

2 stops9h 10m

Lambert-St Louis

Sat 10/4

12:15 pm-6:33 pm

1 stop5h 18m

$244

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Fri 10/17

7:21 pm-8:09 am

1 stop13h 48m

Lambert-St Louis

Mon 10/20

7:16 am-6:50 pm

1 stop10h 34m

$265

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Wed 11/26

2:10 pm-5:09 pm

1 stop3h 59m

Lambert-St Louis

Mon 12/1

6:40 am-1:29 pm

1 stop5h 49m

$278

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Wed 10/1

8:35 am-4:05 pm

2 stops8h 30m

Lambert-St Louis

Sun 10/5

6:01 am-10:54 am

1 stop3h 53m

$294

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Wed 9/24

1:08 pm-6:32 pm

1 stop6h 24m

$322

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Mon 9/22

6:22 pm-11:24 pm

1 stop6h 02m

$385

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Mon 9/22

12:22 pm-6:22 pm

1 stop7h 00m

$385

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Mon 9/22

2:15 pm-9:06 am

3 stops43h 51m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
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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, August is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $311). Flying from Fort Wayne 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 time of day to fly from FWA to STL?

Find hourly flight availability from Fort Wayne 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 September 17, 2025.

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

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 September 17, 2025.
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
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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?

    Departing from Fort Wayne to St. Louis will take you 6h 07m. 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 30% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $322. Users have also found prices from $385 and $573 on Delta and United Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $311). Flying from Fort Wayne 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 2 airlines flying from Fort Wayne to St. Louis

Discover the top 2 airlines that operate flights from Fort Wayne 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$273FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$213Average$328FlexibilityNo cancel feeOn-time69%

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