Which airports can I use when flying from St. Louis to McAllen?

Flights from St. Louis to McAllen usually depart from Lambert-St Louis (STL) and arrive at McAllen Miller Intl (MFE).

What cabin classes can I book on flights from St. Louis to McAllen?

Only Economy Class is available on flights from St. Louis to McAllen.

Which airports do connecting flights from St. Louis to McAllen pass through?

Connecting flights from St. Louis to McAllen most commonly pass through: • Dallas/Fort Worth (DFW) - 93% of one-stop connections • Houston George Bush Intcntl (IAH) - 7% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to McAllen?

Yes. Flexible dates can save you up to 26% on flights from St. Louis to McAllen. Sunday is the cheapest departure day at $353 round-trip on average, while Thursday is the most expensive at $477, a difference of $124. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from St. Louis to McAllen?

A nonstop flight from St. Louis to McAllen takes 00m, covering 981 miles.

Do I need a passport to fly from St. Louis to McAllen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to McAllen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $345 to $773. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from St. Louis to McAllen looking right now?

One-way fares from St. Louis to McAllen are currently in line with typical prices for this route. Average one-way fares are about $323.

How much time can I save by choosing a different layover airport from St. Louis to McAllen?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 59m, compared with 5h 17m via Dallas/Fort Worth (DFW).

What car rental options are available at McAllen Miller Intl Airport (MFE)?

McAllen Miller Intl Airport (MFE) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: • Dollar • Thrifty • Budget • Hertz • Enterprise Rent-A-Car

How much should I expect to pay for a St. Louis to McAllen flight?

Round-trip flights from St. Louis to McAllen range from $376 to $477, with an average of $437 over the past 12 months. Anything below $376 counts as a good deal.

How much is a round-trip flight from St. Louis to McAllen?

Round-trip flights from St. Louis to McAllen typically range from $376 to $477. The lowest price found in the past 5 days was $345, on American Airlines.

What's the cheapest day of the week to fly from St. Louis to McAllen?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from St. Louis to McAllen. It’s 20% cheaper than the average day, while Thursday is the most expensive, with prices 9% higher.

Which airline is the cheapest to fly from St. Louis to McAllen?

American Airlines ($345) and Delta ($359) are the cheapest airlines to fly round-trip from St. Louis to McAllen according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to McAllen?

Dallas/Fort Worth (DFW) is the most popular layover for the St. Louis to McAllen route. 93% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from St. Louis to McAllen?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $454. Based on KAYAK data over the past 3 months.

When flying from St. Louis to McAllen which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for St. Louis to McAllen layovers at 3h 06m over the past 3 months.

$256 CHEAP FLIGHTS from St. Louis to McAllen (STL - MFE)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$345

Typical prices: $376-$477

American Airlines

Mon 11/5Sat 11/10

STL - MFE • 1 stop

Cheapest one-way

$256

Typical prices: $203-$347

Multiple Airlines

Mon 10/29

STL - MFE • 2 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and McAllen. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 33% price drop

March

Most popular

Good to know

Top layover airports

Dallas/Fort Worth (DFW)

Cheapest • Avg $454 (round-trip)

Houston George Bush Intcntl (IAH)

Shortest trip • 4h 59m (one-way)

Insights

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We hope you love your trip to McAllen!

Flight Deals

Cheap Flights from St. Louis to McAllen (STL-MFE)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to McAllen

Thu, Nov 5 - Tue, Nov 10

5:00 am - 10:31 amSTL Lambert-St Louis-MFE McAllen Miller Intl

5h 31m1 stop Dallas/Fort Worth

6:32 am - 2:04 pmMFE McAllen Miller Intl-STL Lambert-St Louis

7h 32m1 stop Dallas/Fort Worth

$345American Airlines

Fri, Nov 6 - Wed, Nov 11

5:00 am - 10:31 amSTL Lambert-St Louis-MFE McAllen Miller Intl

5h 31m1 stop Dallas/Fort Worth

4:21 pm - 9:59 pmMFE McAllen Miller Intl-STL Lambert-St Louis

5h 38m1 stop Dallas/Fort Worth

$345American Airlines

Fri, Oct 23 - Wed, Oct 28

5:40 am - 10:32 amSTL Lambert-St Louis-MFE McAllen Miller Intl

4h 52m1 stop Dallas/Fort Worth

11:13 am - 5:03 pmMFE McAllen Miller Intl-STL Lambert-St Louis

5h 50m1 stop Dallas/Fort Worth

$349American Airlines

Thu, Oct 29 - Mon, Nov 2

10:12 am - 5:31 pmSTL Lambert-St Louis-MFE McAllen Miller Intl

7h 19m1 stop Dallas/Fort Worth

6:16 pm - 11:33 pmMFE McAllen Miller Intl-STL Lambert-St Louis

5h 17m1 stop Dallas/Fort Worth

$349American Airlines

Thu, Oct 29 - Mon, Nov 2

5:40 am - 10:32 amSTL Lambert-St Louis-MFE McAllen Miller Intl

4h 52m1 stop Dallas/Fort Worth

6:16 pm - 11:33 pmMFE McAllen Miller Intl-STL Lambert-St Louis

5h 17m1 stop Dallas/Fort Worth

$349American Airlines

Thu, Oct 29 - Mon, Nov 2

2:22 pm - 11:59 pmSTL Lambert-St Louis-MFE McAllen Miller Intl

9h 37m2 stops Salt Lake City Austin Bergstrom

12:46 pm - 11:54 pmMFE McAllen Miller Intl-STL Lambert-St Louis

11h 08m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$359Delta

Wed, Oct 14 - Wed, Nov 11

11:10 am - 3:59 pmSTL Lambert-St Louis-MFE McAllen Miller Intl

4h 49m1 stop Houston George Bush Intcntl

5:15 pm - 10:26 pmMFE McAllen Miller Intl-STL Lambert-St Louis

5h 11m1 stop Houston George Bush Intcntl

$370United Airlines

Thu, Nov 5 - Tue, Nov 10

6:15 am - 11:20 amSTL Lambert-St Louis-MFE McAllen Miller Intl

5h 05m1 stop Houston George Bush Intcntl

7:00 am - 3:43 pmMFE McAllen Miller Intl-STL Lambert-St Louis

8h 43m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$373United Airlines

Wed, Oct 14 - Wed, Nov 11

3:12 pm - 7:29 pmSTL Lambert-St Louis-MFE McAllen Miller Intl

4h 17m1 stop Houston George Bush Intcntl

7:00 am - 3:43 pmMFE McAllen Miller Intl-STL Lambert-St Louis

8h 43m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$375United Airlines

Wed, Oct 14 - Sat, Nov 14

6:00 am - 3:22 pmSTL Lambert-St Louis-MFE McAllen Miller Intl

9h 22m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

5:20 am - 1:23 pmMFE McAllen Miller Intl-STL Lambert-St Louis

8h 03m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$380Delta

Booking Insights

Price, demand and travel trends for St. Louis to McAllen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to McAllen? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to McAllen departing in november.
What's the cheapest day of the week to fly from St. Louis to McAllen?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from St. Louis to McAllen. It’s 20% cheaper than the average day, while Thursday is the most expensive, with prices 9% higher.

Find deals

Low season	August
High season	March
Cheapest flight	$256

Beat the crowds with an average 68% drop in travelers.

The most popular month to fly with an average 62% increase in travelers.

One-way flight from St. Louis to McAllen

When to book flights from St. Louis to McAllen

Are your dates flexible? Find out the best times to travel from St. Louis to McAllen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to McAllen?
Only Economy Class is available on flights from St. Louis to McAllen.
How long is a flight from St. Louis to McAllen?
A nonstop flight from St. Louis to McAllen takes 00m, covering 981 miles.
Do I need a passport to fly from St. Louis to McAllen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to McAllen flight?
Round-trip flights from St. Louis to McAllen range from $376 to $477, with an average of $437 over the past 12 months. Anything below $376 counts as a good deal.
Have flight prices from St. Louis to McAllen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $345 to $773. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from St. Louis to McAllen looking right now?
One-way fares from St. Louis to McAllen are currently in line with typical prices for this route. Average one-way fares are about $323.
What car rental options are available at McAllen Miller Intl Airport (MFE)?
McAllen Miller Intl Airport (MFE) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

• Dollar
• Thrifty
• Budget
• Hertz
• Enterprise Rent-A-Car
Which airports can I use when flying from St. Louis to McAllen?
Flights from St. Louis to McAllen usually depart from Lambert-St Louis (STL) and arrive at McAllen Miller Intl (MFE).
Which airports do connecting flights from St. Louis to McAllen pass through?
Connecting flights from St. Louis to McAllen most commonly pass through:

• Dallas/Fort Worth (DFW) - 93% of one-stop connections
• Houston George Bush Intcntl (IAH) - 7% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to McAllen?
Yes. Flexible dates can save you up to 26% on flights from St. Louis to McAllen. Sunday is the cheapest departure day at $353 round-trip on average, while Thursday is the most expensive at $477, a difference of $124.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from St. Louis to McAllen?
Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 59m, compared with 5h 17m via Dallas/Fort Worth (DFW).

If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $353, about $124 less than Thursday fares (26% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to McAllen trip for February. Fares historically average $293 round-trip in that month - typically $493 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to McAllen Miller Intl Airport.

• OYO Hotel Mcallen Airport South
• DoubleTree Suites by Hilton McAllen
• Wyndham Garden McAllen at La Plaza Mall

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STL - MFE

$256 Find Cheap Flights from St. Louis to McAllen - Compare and Save

Everything you should know

Cheap Flights from St. Louis to McAllen (STL-MFE)

Recent round-trip flight deals from St. Louis to McAllen

Recent one-way flight deals from St. Louis to McAllen

Recent last minute flight deals from St. Louis to McAllen

Price, demand and travel trends for St. Louis to McAllen flights

How much is a round-trip flight from St. Louis to McAllen?

What's the cheapest day of the week to fly from St. Louis to McAllen?

Which airline is the cheapest to fly from St. Louis to McAllen?

What’s the most popular layover airport when flying from St. Louis to McAllen?

What is the cheapest layover airport when flying from St. Louis to McAllen?

When flying from St. Louis to McAllen which airport offers the shortest layover?

Key details for St. Louis to McAllen flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to McAllen

Your St. Louis to McAllen flight questions, answered

Your guide to booking St. Louis to McAllen flights

More options for your flight from St. Louis to McAllen

Complete your trip to McAllen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to McAllen

Find direct flights to and from St. Louis and McAllen

Flights from domestic origins to McAllen

Flights to other popular destinations