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$222+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
FWA — STL
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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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 July 17, 2026.

This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 8/95:22 am
FWA
-
STL
1 stop4h 02m
American Airlines
Sat 8/155:00 am
STL
-
FWA
1 stop4h 17m
American Airlines
Deal found 7/12$289
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 8/17:40 am
FWA
-
STL
1 stop5h 31m
United Airlines
Sat 8/88:00 am
STL
-
FWA
1 stop3h 41m
United Airlines
Deal found 7/15$304
This United Airlines deal was found by Cheapflights users on 7/14. 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 7/294:44 pm
FWA
-
STL
1 stop5h 42m
United Airlines
Sun 8/21:13 pm
STL
-
FWA
1 stop3h 38m
United Airlines
Deal found 7/14$319
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 9/2611:20 am
FWA
-
STL
1 stop5h 23m
United Airlines
Wed 9/308:00 am
STL
-
FWA
1 stop4h 39m
United Airlines
Deal found 7/12$359
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Fri 7/173:29 pm
FWA
-
STL
1 stop3h 44m
United Airlines
Tue 7/216:00 am
STL
-
FWA
1 stop5h 41m
United Airlines
Deal found 7/16$379
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Thu 7/169:23 am
FWA
-
STL
1 stop3h 48m
United Airlines
Sat 7/186:00 am
STL
-
FWA
1 stop5h 41m
United Airlines
Deal found 7/12$389
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:30 pm
FWA
-
STL
1 stop20h 45m
Multiple Airlines
Sat 8/154:57 pm
STL
-
FWA
2 stops15h 58m
Multiple Airlines
Deal found 7/12$396
This Delta deal was found by Cheapflights users on 7/15. 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.
Sat 8/17:05 am
FWA
-
STL
1 stop4h 23m
Delta
Sat 8/86:20 am
STL
-
FWA
2 stops6h 14m
Delta
Deal found 7/15$429
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 7/178:14 am
FWA
-
STL
1 stop5h 51m
Delta
Tue 7/216:00 am
STL
-
FWA
2 stops6h 34m
Delta
Deal found 7/16$459
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 7/168:14 am
FWA
-
STL
1 stop5h 51m
Delta
Sat 7/186:21 am
STL
-
FWA
2 stops6h 13m
Delta
Deal found 7/12$464
This United Airlines deal was found by Cheapflights users on 7/14. 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 8/115:35 am
FWA
-
STL
1 stop4h 04m
United Airlines
Tue 8/1110:53 am
STL
-
FWA
1 stop4h 27m
United Airlines
Deal found 7/14$511
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 7/3011:10 am
FWA
-
STL
1 stop6h 30m
American Airlines
Fri 7/317:56 pm
STL
-
FWA
1 stop3h 52m
American Airlines
Deal found 7/13$635

Find 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 July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$222
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Fort Wayne-Lambert-St Louis flight deals.
Search Deals
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. 16% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 17, 2026.
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

Cheapest round-trip
Quickest round-trip

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sun 8/9

5:22 am-8:24 am

1 stop4h 02m

Lambert-St Louis

Sat 8/15

5:00 am-10:17 am

1 stop4h 17m

$289

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sat 8/1

7:40 am-12:11 pm

1 stop5h 31m

Lambert-St Louis

Sat 8/8

8:00 am-12:41 pm

1 stop3h 41m

$304

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sat 9/26

11:20 am-3:43 pm

1 stop5h 23m

Lambert-St Louis

Wed 9/30

8:00 am-1:39 pm

1 stop4h 39m

$359

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sat 12/12

7:30 am-12:06 pm

1 stop5h 36m

Lambert-St Louis

Tue 12/15

5:00 am-12:41 pm

1 stop6h 41m

$359

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sun 8/9

10:30 pm-6:15 pm

1 stop20h 45m

Lambert-St Louis

Sat 8/15

4:57 pm-9:55 am

2 stops15h 58m

$396

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Tue 8/11

5:35 am-8:39 am

1 stop4h 04m

Lambert-St Louis

Tue 8/11

10:53 am-4:20 pm

1 stop4h 27m

$511

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Sat 8/1

8:22 am-4:46 pm

2 stops9h 24m

Lambert-St Louis

Sat 8/8

10:31 am-8:54 pm

2 stops9h 23m

$659

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Wed 7/29

2:14 pm-10:15 pm

2 stops9h 01m

Lambert-St Louis

Sun 8/2

6:21 am-1:34 pm

2 stops6h 13m

$708
Cheapest one-way

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Fri 9/25

7:50 pm-10:20 am

1 stop15h 30m

$222

Fort WayneSt. Louis

FWA - STL

FWASTL

Fort Wayne

Fri 9/25

10:37 am-9:40 am

3 stops48h 03m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Wayne-St. Louis flight deals on Cheapflights vs. FlightHub >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 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 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, January is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $268). Flying from Fort Wayne to St. Louis in December is currently the most expensive (average of $732). 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.

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 July 17, 2026.
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
9,994 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,994 reviews
United Airlines
7.4
Good
9,994 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,822 reviews
United Airlines
7.4
Good
9,994 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 4h 02m. The distance from Fort Wayne to St. Louis is about 315 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($228), and United Airlines ($248) offers the cheapest pricing from Fort Wayne to St. Louis. American Airlines is priced at 40% 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, January is the cheapest month in which you can book a flight from Fort Wayne to St. Louis (average of $268). Flying from Fort Wayne to St. Louis in December is currently the most expensive (average of $732). 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
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington

Browse thousands of different options on Cheapflights for your next trip

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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 July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$288FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$358FlexibilityNo cancel feeOn-time69%

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