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Cheap flights from St. Louis to Abilene from $545

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Abilene departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Abilene

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:18 pm - 10:15 pm
STL
-
ABI
4h 57m
1 stop
American Airlines Logo
6:07 pm - 11:44 pm
ABI
-
STL
5h 37m
1 stop
$545American Airlines
Sat, Jul 18 - Mon, Jul 20
American Airlines Logo
1:11 pm - 10:15 pm
STL
-
ABI
9h 04m
2 stops
American Airlines Logo
5:10 am - 8:50 am
ABI
-
STL
3h 40m
1 stop
$650American Airlines
Sat, Jul 18 - Mon, Jul 20
United Airlines Logo
6:55 pm - 11:10 am
STL
-
ABI
16h 15m
2 stops
United Airlines Logo
11:50 am - 9:48 am
ABI
-
STL
21h 58m
2 stops
$685United Airlines
Sat, Jul 18 - Mon, Jul 20
American Airlines Logo
11:46 am - 6:02 pm
STL
-
ABI
6h 16m
1 stop
American Airlines Logo
6:30 am - 10:59 am
ABI
-
STL
4h 29m
1 stop
$699American Airlines
Sun, Mar 29 - Sun, Apr 5
American Airlines Logo
11:46 am - 6:02 pm
STL
-
ABI
6h 16m
1 stop
American Airlines Logo
6:30 am - 1:43 pm
ABI
-
STL
7h 13m
2 stops
$704American Airlines
Sun, Mar 29 - Sun, Apr 5

American Airlines flights from St. Louis to Abilene

Our best American Airlines deals on St. Louis to Abilene flight tickets
American Airlines
Jul 18
STL5:18 pmLambert-St Louis
4h 57m
1 stop
ABI10:15 pmAbilene
Jul 20
ABI6:07 pmAbilene
5h 37m
1 stop
STL11:44 pmLambert-St Louis
$545
American Airlines
Jul 18
STL1:11 pmLambert-St Louis
9h 04m
2 stops
ABI10:15 pmAbilene
Jul 20
ABI5:10 amAbilene
3h 40m
1 stop
STL8:50 amLambert-St Louis
$650
American Airlines
Mar 29
STL11:46 amLambert-St Louis
6h 16m
1 stop
ABI6:02 pmAbilene
Apr 5
ABI6:30 amAbilene
4h 29m
1 stop
STL10:59 amLambert-St Louis
$699

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Abilene 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, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from St. Louis to Abilene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sat 7/18

5:18 pm-10:15 pm

1 stop4h 57m

Abilene

Mon 7/20

6:07 pm-11:44 pm

1 stop5h 37m

$545

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sat 7/18

1:11 pm-10:15 pm

2 stops9h 04m

Abilene

Mon 7/20

5:10 am-8:50 am

1 stop3h 40m

$650

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sat 7/18

6:55 pm-11:10 am

2 stops16h 15m

Abilene

Mon 7/20

11:50 am-9:48 am

2 stops21h 58m

$685

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sun 3/29

11:46 am-6:02 pm

1 stop6h 16m

Abilene

Sun 4/5

6:30 am-10:59 am

1 stop4h 29m

$699

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sun 3/29

11:46 am-6:02 pm

1 stop6h 16m

Abilene

Sun 4/5

6:30 am-1:43 pm

2 stops7h 13m

$704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Abilene

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Abilene according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Abilene (STL to ABI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Abilene

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from St. Louis to Abilene takes 4h 40m
There are no direct flights from St. Louis to Abilene. There are no popular flight routes from St. Louis to Abilene.
Search flight deals

  • How far is Lambert-St Louis to Abilene by plane?

    A flight from Lambert-St Louis to Abilene will travel around 684.2 mi. A reasonable flight in good conditions will take 4h 40m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Abilene Airport?

    Prices for flights from Lambert-St Louis Airport to Abilene Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Abilene Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Abilene Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Abilene Airport.

  • What documentation or ID do you need to fly to Abilene Airport?

    The required travel and health documents for your Abilene Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Abilene Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from St. Louis to Abilene?

Best airlines flying from St. Louis to Abilene

Compare and see reviews for airlines that fly from St. Louis to Abilene with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,275 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from St. Louis to Abilene?

    Search flight deals from St. Louis to Abilene. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Abilene with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Abilene?

Book flights to Abilene if you plan to visit one of these locations
Brownwood
Sweetwater

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Abilene for you.

Can I find flights from St. Louis to Abilene with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Abilene flights to just show those with flexible booking policies.

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