$195+ Cheap flights from St. Louis to Laredo (STL - LRD)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LRD
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Laredo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Laredo
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to LaredoExplore the most affordable flight options available from St. Louis to Laredo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from St. Louis to Laredo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/185:43 am -
1 stop4h 22m
Tue 9/226:35 pm -
1 stop5h 08m
Deal found 9/3![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 9/153:34 pm -
1 stop6h 59m
Wed 9/236:35 pm -
1 stop5h 08m
Deal found 9/2![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/156:15 am -
1 stop4h 41m
Wed 9/2312:30 pm -
2 stops9h 08m
Deal found 9/2![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/186:53 pm -
2 stops18h 33m
Tue 9/2212:30 pm -
2 stops11h 08m
Deal found 9/3![United Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/55:13 pm -
2 stops22h 21m
Mon 9/76:18 pm -
1 stop5h 24m
Deal found 9/5![American Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/54:40 pm -
3 stops20h 46m
Mon 9/77:15 am -
1 stop7h 00m
Deal found 9/5![United Airlines logo]()
$893
Best flights from St. Louis to LaredoDiscover carefully curated flight deals from St. Louis to Laredo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from St. Louis to Laredo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/185:43 am -
1 stop4h 22m
Tue 9/226:35 pm -
1 stop5h 08m
Deal found 9/3![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/186:53 pm -
2 stops18h 33m
Tue 9/2212:30 pm -
2 stops11h 08m
Deal found 9/3![United Airlines logo]()
$724
Last-minute flights from St. Louis to LaredoDiscover last-minute flight deals from St. Louis to Laredo. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Laredo. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/55:13 pm -
2 stops22h 21m
Mon 9/76:18 pm -
1 stop5h 24m
Deal found 9/5![American Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/54:40 pm -
3 stops20h 46m
Mon 9/77:15 am -
1 stop7h 00m
Deal found 9/5![United Airlines logo]()
$893
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 9/153:34 pm -
1 stop6h 59m
Wed 9/236:35 pm -
1 stop5h 08m
Deal found 9/2![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/156:15 am -
1 stop4h 41m
Wed 9/2312:30 pm -
2 stops9h 08m
Deal found 9/2![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/185:43 am -
1 stop4h 22m
Tue 9/226:35 pm -
1 stop5h 08m
Deal found 9/3![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/186:53 pm -
2 stops18h 33m
Tue 9/2212:30 pm -
2 stops11h 08m
Deal found 9/3![United Airlines logo]()
$724
One-way flights from St. Louis to LaredoSearch for one-way flight options from St. Louis to Laredo. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from St. Louis to Laredo. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 9/238:10 pm -
2 stops24h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$195
Find flight deals from St. Louis to Laredo
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Laredo (LRD). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $195 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Laredo 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from St. Louis to Laredo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisLaredo
STL Lambert-St Louis - LRD Laredo
STLLRD
Lambert-St Louis
Wed 9/23
8:10 pm-8:18 pm
2 stops24h 08m
Laredo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
Quickest round-trip
St. LouisLaredo
STL Lambert-St Louis - LRD Laredo
STLLRD
Lambert-St Louis
Fri 9/18
5:43 am-10:05 am
1 stop4h 22m
Laredo
Tue 9/22
6:35 pm-11:43 pm
1 stop5h 08m
$379
St. LouisLaredo
STL Lambert-St Louis - LRD Laredo
STLLRD
Lambert-St Louis
Fri 9/18
6:53 pm-1:26 pm
2 stops18h 33m
Laredo
Tue 9/22
12:30 pm-11:38 pm
2 stops11h 08m
$724
Sorted by cheapest first
Compare providers for flights from St. Louis to Laredo
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 St. Louis to Laredo in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Laredo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Laredo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Laredo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Laredo 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 St. Louis-Laredo 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 St. Louis to Laredo
Have a flexible travel schedule? Discover the best time to fly to Laredo from St. Louis with our price prediction graph.
STL-LRD
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.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Laredo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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