$174 Cheap Flights from Abilene (ABI) to St. Louis (STL)

View $174 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Abilene, TX (ABI-Abilene Regional) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Abilene to St. Louis (ABI-STL)

Prices were available within the past 7 days and start at $174 for one-way flights and $414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Sun, Nov 2
ABI
Abilene
STL
St. Louis
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from Abilene to St. Louis, returning Sun, Nov 2, priced at $414 found 2 days ago
American Airlines
Tue, Mar 10 - Wed, Mar 18
ABI
Abilene
STL
St. Louis
$418 Roundtrip, found 3 hours ago
$418
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Mar 10 from Abilene to St. Louis, returning Wed, Mar 18, priced at $418 found 3 hours ago
American Airlines
Sat, Nov 1 - Sun, Nov 2
ABI
Abilene
STL
St. Louis
$424 Roundtrip, found 4 days ago
$424
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 1 from Abilene to St. Louis, returning Sun, Nov 2, priced at $424 found 4 days ago
American Airlines
Wed, Mar 11 - Wed, Mar 18
ABI
Abilene
STL
St. Louis
$438 Roundtrip, found 3 hours ago
$438
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Mar 11 from Abilene to St. Louis, returning Wed, Mar 18, priced at $438 found 3 hours ago
American Airlines
Fri, Oct 31 - Sat, Nov 8
ABI
Abilene
STL
St. Louis
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from Abilene to St. Louis, returning Sat, Nov 8, priced at $454 found 2 days ago
American Airlines
Tue, Mar 10 - Thu, Mar 19
ABI
Abilene
STL
St. Louis
$459 Roundtrip, found 3 hours ago
$459
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Mar 10 from Abilene to St. Louis, returning Thu, Mar 19, priced at $459 found 3 hours ago
American Airlines
Fri, Oct 31 - Wed, Nov 5
ABI
Abilene
STL
St. Louis
$460 Roundtrip, found 2 days ago
$460
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from Abilene to St. Louis, returning Wed, Nov 5, priced at $460 found 2 days ago
American Airlines
Mon, Nov 24 - Sat, Nov 29
ABI
Abilene
STL
St. Louis
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 24 from Abilene to St. Louis, returning Sat, Nov 29, priced at $461 found 6 days ago
American Airlines
Wed, Oct 29 - Sat, Nov 8
ABI
Abilene
STL
St. Louis
$464 Roundtrip, found 2 days ago
$464
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 29 from Abilene to St. Louis, returning Sat, Nov 8, priced at $464 found 2 days ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
ABI
Abilene
STL
St. Louis
$470 Roundtrip, found 2 days ago
$470
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 29 from Abilene to St. Louis, returning Wed, Nov 5, priced at $470 found 2 days ago

Find the cheapest month to fly from Abilene (ABI) to St. Louis (STL)

May is typically the cheapest month to fly

From $226 - $482 per traveler.

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $488
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $488

Frequently asked questions

How much does a flight from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL) cost?
Grab a cheap one-way flight from $174 or cheap return flight from $414 from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from ABI to STL is October, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ABI to STL flight.
How many flights per day from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily direct flights departing from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ABI to STL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your plane ticket from ABI to STL right before your getaway is typically more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book an ABI to STL flight and hotel package?
Compared with arranging flights and hotels separately, booking an ABI to STL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Abilene Regional Airport (ABI) to Lambert-St. Louis Intl. Airport (STL)?
In most cases, you can reschedule or cancel your ABI to STL flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Abilene Regional
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines
Roundtrip price
$414
Distance
681 mi

Book with confidence

Abilene to St. Louis Flights

The cheapest times to fly from Abilene to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Abilene to St. Louis are during the month of October. You can find some of the cheapest flights from Abilene to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Abilene to St. Louis

Sunday is one of the best days to book for cheap flights from Abilene to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Abilene to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Abilene to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $174 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Abilene to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Abilene to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Abilene to St. Louis Flights

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*Available to One Key members.