$292 Cheap Flights from St. Louis (STL) to Chihuahua (CUU)

View $292 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Chihuahua, Chihuahua (CUU-General Roberto Fierro Villalobos Intl.)

Cheap Flights from St. Louis to Chihuahua (STL-CUU)

Prices were available within the past 7 days and start at $292 for one-way flights and $552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Nov 26 - Thu, Dec 4
STL
St. Louis
CUU
Chihuahua
$552 Roundtrip, found 10 hours ago
$552
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Nov 26 from St. Louis to Chihuahua, returning Thu, Dec 4, priced at $552 found 10 hours ago
Frontier Airlines
Mon, Dec 1 - Thu, Dec 4
STL
St. Louis
CUU
Chihuahua
$552 Roundtrip, found 10 hours ago
$552
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, Dec 1 from St. Louis to Chihuahua, returning Thu, Dec 4, priced at $552 found 10 hours ago
Frontier Airlines
Fri, Nov 14 - Tue, Nov 18
STL
St. Louis
CUU
Chihuahua
$555 Roundtrip, found 2 hours ago
$555
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from St. Louis to Chihuahua, returning Tue, Nov 18, priced at $555 found 2 hours ago
Frontier Airlines
Fri, Nov 14 - Tue, Nov 25
STL
St. Louis
CUU
Chihuahua
$570 Roundtrip, found 2 hours ago
$570
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from St. Louis to Chihuahua, returning Tue, Nov 25, priced at $570 found 2 hours ago
Frontier Airlines
Fri, Nov 28 - Thu, Dec 4
STL
St. Louis
CUU
Chihuahua
$574 Roundtrip, found 10 hours ago
$574
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Nov 28 from St. Louis to Chihuahua, returning Thu, Dec 4, priced at $574 found 10 hours ago
Frontier Airlines
Fri, Nov 14 - Sat, Nov 22
STL
St. Louis
CUU
Chihuahua
$579 Roundtrip, found 2 hours ago
$579
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from St. Louis to Chihuahua, returning Sat, Nov 22, priced at $579 found 2 hours ago
Frontier Airlines
Mon, Nov 17 - Tue, Nov 25
STL
St. Louis
CUU
Chihuahua
$587 Roundtrip, found 2 hours ago
$587
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Nov 17 from St. Louis to Chihuahua, returning Tue, Nov 25, priced at $587 found 2 hours ago
American Airlines
Sat, Nov 29 - Sat, Dec 13
STL
St. Louis
CUU
Chihuahua
$618 Roundtrip, found 6 hours ago
$618
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Nov 29 from St. Louis to Chihuahua, returning Sat, Dec 13, priced at $618 found 6 hours ago
Aeromexico
Fri, Nov 28 - Sun, Dec 7
STL
St. Louis
CUU
Chihuahua
$1,070 Roundtrip, found 8 hours ago
$1,070
Roundtrip
found 8 hours ago
Select Aeromexico flight, departing Fri, Nov 28 from St. Louis to Chihuahua, returning Sun, Dec 7, priced at $1,070 found 8 hours ago
Delta
Fri, Nov 14 - Mon, Nov 24
STL
St. Louis
CUU
Chihuahua
$1,381 Roundtrip, found 1 day ago
$1,381
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 14 from St. Louis to Chihuahua, returning Mon, Nov 24, priced at $1,381 found 1 day ago

Alternative airports near Chihuahua

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

Select flight to General Roberto Fierro Villalobos Intl. CUU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $736
CUU
General Roberto Fierro Villalobos Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $736

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU) cost?
Lock in a cheap one-way flight from $292 or cheap return flight from $552 from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU) 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 Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU)?
The cheapest month to fly from STL to CUU is November, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from STL to CUU. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU)?
There are no daily nonstop flights available from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from STL to CUU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU) route, fly before 3 PM. Departures after this hour 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 Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU) last-minute?
Waiting until right before your break to book a flight from STL to CUU often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a STL to CUU flight and hotel package?
Opting for a STL to CUU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to General Roberto Fierro Villalobos Intl. Airport (CUU)?
If you booked your STL to CUU flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
General Roberto Fierro Villalobos Intl.
Airlines serving
Aeromexico, American Airlines, Delta, Frontier Airlines
Roundtrip price
$551
Distance
1130 mi

Book with confidence

St. Louis to Chihuahua Flights

The cheapest times to fly from St. Louis to Chihuahua

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 St. Louis to Chihuahua are during the month of November. You can find some of the cheapest flights from St. Louis to Chihuahua with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. Louis to Chihuahua: 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 St. Louis to Chihuahua

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 St. Louis to Chihuahua in 2025. You can also book with separate airlines for your outbound and return journeys, from $292 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 St. Louis to Chihuahua 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 St. Louis to Chihuahua 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.

 

St. Louis to Chihuahua Flights

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*Available to One Key members.