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Cheap flights from St. Louis to McAllen from $256

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:29 am - 3:34 pmSTL  Lambert-St Louis-MFE McAllen Miller Intl
7h 05m1 stop Dallas/Fort Worth
American Airlines Logo
4:19 pm - 11:34 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
7h 15m1 stop Dallas/Fort Worth
$341American Airlines
Wed, Feb 24 - Wed, Mar 3
United Airlines Logo
8:50 am - 4:13 pmSTL  Lambert-St Louis-MFE McAllen Miller Intl
7h 23m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 2:05 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
7h 05m1 stop Houston George Bush Intcntl
$341United Airlines
Tue, Jan 5 - Tue, Jan 12
American Airlines Logo
8:47 am - 3:34 pmSTL  Lambert-St Louis-MFE McAllen Miller Intl
6h 47m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:31 amMFE  McAllen Miller Intl-STL Lambert-St Louis
4h 31m1 stop Dallas/Fort Worth
$345American Airlines
Mon, Nov 23 - Tue, Dec 1
American Airlines Logo
6:00 am - 10:52 amSTL  Lambert-St Louis-MFE McAllen Miller Intl
4h 52m1 stop Dallas/Fort Worth
American Airlines Logo
6:57 pm - 11:33 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
4h 36m1 stop Dallas/Fort Worth
$345American Airlines
Mon, Nov 9 - Sat, Nov 14
United Airlines Logo
8:50 am - 1:33 pmSTL  Lambert-St Louis-MFE McAllen Miller Intl
4h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
2:09 pm - 11:24 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
9h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$346United Airlines
Tue, Jan 5 - Tue, Jan 12
American Airlines Logo
5:40 am - 10:32 amSTL  Lambert-St Louis-MFE McAllen Miller Intl
4h 52m1 stop Dallas/Fort Worth
American Airlines Logo
6:23 pm - 11:33 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
5h 10m1 stop Dallas/Fort Worth
$349American Airlines
Sun, Oct 25 - Sun, Nov 1
American Airlines Logo
5:00 am - 10:31 amSTL  Lambert-St Louis-MFE McAllen Miller Intl
5h 31m1 stop Dallas/Fort Worth
American Airlines Logo
6:30 am - 2:04 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
7h 34m1 stop Dallas/Fort Worth
$349American Airlines
Fri, Dec 11 - Sun, Dec 13
American Airlines Logo
5:40 am - 10:32 amSTL  Lambert-St Louis-MFE McAllen Miller Intl
4h 52m1 stop Dallas/Fort Worth
American Airlines Logo
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
American Airlines Logo
10:12 am - 5:31 pmSTL  Lambert-St Louis-MFE McAllen Miller Intl
7h 19m1 stop Dallas/Fort Worth
American Airlines Logo
4:21 pm - 9:59 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
5h 38m1 stop Dallas/Fort Worth
$349American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
5:40 am - 10:32 amSTL  Lambert-St Louis-MFE McAllen Miller Intl
4h 52m1 stop Dallas/Fort Worth
American Airlines Logo
4:21 pm - 11:33 pmMFE  McAllen Miller Intl-STL Lambert-St Louis
7h 12m1 stop Dallas/Fort Worth
$349American Airlines
Thu, Oct 29 - Mon, Nov 2

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American Airlines flights from St. Louis to McAllen

Our best American Airlines deals on St. Louis to McAllen flight tickets
American Airlines
Nov 23
STL8:47 amLambert-St Louis
6h 47m
1 stop
MFE3:34 pmMcAllen Miller Intl
Dec 1
MFE5:00 amMcAllen Miller Intl
4h 31m
1 stop
STL9:31 amLambert-St Louis
$345
American Airlines
Oct 29
STL10:12 amLambert-St Louis
7h 19m
1 stop
MFE5:31 pmMcAllen Miller Intl
Nov 2
MFE4:21 pmMcAllen Miller Intl
5h 38m
1 stop
STL9:59 pmLambert-St Louis
$349
American Airlines
Dec 11
STL7:06 pmLambert-St Louis
5h 09m
1 stop
MFE12:15 amMcAllen Miller Intl
Dec 14
MFE6:30 amMcAllen Miller Intl
7h 34m
1 stop
STL2:04 pmLambert-St Louis
$419

Delta flights from St. Louis to McAllen

Our best Delta deals on St. Louis to McAllen flight tickets
Delta
Nov 23
STL6:00 amLambert-St Louis
9h 34m
2 stops
MFE3:34 pmMcAllen Miller Intl
Dec 1
MFE4:14 pmMcAllen Miller Intl
7h 12m
2 stops
STL11:26 pmLambert-St Louis
$355
Delta
Dec 11
STL2:15 pmLambert-St Louis
9h 46m
2 stops
MFE12:01 amMcAllen Miller Intl
Dec 13
MFE12:59 pmMcAllen Miller Intl
11h 06m
2 stops
STL12:05 amLambert-St Louis
$359
Delta
Sep 30
STL6:40 amLambert-St Louis
9h 57m
2 stops
MFE4:37 pmMcAllen Miller Intl
Oct 13
MFE5:20 amMcAllen Miller Intl
8h 33m
2 stops
STL1:53 pmLambert-St Louis
$436

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Wed 2/24

8:29 am-3:34 pm

1 stop7h 05m

McAllen Miller Intl

Wed 3/3

4:19 pm-11:34 pm

1 stop7h 15m

$341

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Tue 1/5

8:50 am-4:13 pm

1 stop7h 23m

McAllen Miller Intl

Tue 1/12

7:00 am-2:05 pm

1 stop7h 05m

$341

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Mon 11/23

8:47 am-3:34 pm

1 stop6h 47m

McAllen Miller Intl

Tue 12/1

5:00 am-9:31 am

1 stop4h 31m

$345
Quickest round-trip

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Mon 11/9

6:00 am-10:52 am

1 stop4h 52m

McAllen Miller Intl

Sat 11/14

6:57 pm-11:33 pm

1 stop4h 36m

$345

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Tue 1/5

8:50 am-1:33 pm

1 stop4h 43m

McAllen Miller Intl

Tue 1/12

2:09 pm-11:24 pm

2 stops9h 15m

$346

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Sun 10/25

5:40 am-10:32 am

1 stop4h 52m

McAllen Miller Intl

Sun 11/1

6:23 pm-11:33 pm

1 stop5h 10m

$349

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Fri 12/11

5:00 am-10:31 am

1 stop5h 31m

McAllen Miller Intl

Sun 12/13

6:30 am-2:04 pm

1 stop7h 34m

$349

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Thu 10/29

5:40 am-10:32 am

1 stop4h 52m

McAllen Miller Intl

Mon 11/2

6:16 pm-11:33 pm

1 stop5h 17m

$349

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Thu 10/29

10:12 am-5:31 pm

1 stop7h 19m

McAllen Miller Intl

Mon 11/2

4:21 pm-9:59 pm

1 stop5h 38m

$349

St. LouisMcAllen

STL Lambert-St Louis - MFE McAllen Miller Intl

STLMFE

Lambert-St Louis

Thu 10/29

5:40 am-10:32 am

1 stop4h 52m

McAllen Miller Intl

Mon 11/2

4:21 pm-11:33 pm

1 stop7h 12m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to McAllen from

How to get the cheapest flight ticket from St. Louis to McAllen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to McAllen?

The month of September is, on average, the cheapest month to fly to McAllen from St. Louis, with most prices found around $0. If you don’t want to visit McAllen in September, then you should wait until January to fly from St. Louis, when ticket prices are also cheap, with an average price of $0.

When to book flights from St. Louis to McAllen

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

Cheap St. Louis to McAllen (STL to MFE) flight deals and tips

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

Best Price Found

$256

Fastest flight time

7h 03m

Direct flights

None
The best one-way flight to McAllen from St. Louis in the past 72 hours is $256. The best round-trip flight deal from St. Louis to McAllen found on momondo in the last 72 hours is $341.
The fastest flight from St. Louis to McAllen takes 7h 03m
There are no direct flights from St. Louis to McAllen. There are no popular flight routes from St. Louis to McAllen.
Search flight deals

Frequently asked questions about flying from St. Louis to McAllen

  • How far is Lambert-St Louis to McAllen Miller Intl by plane?

    The distance between Lambert-St Louis and McAllen Miller Intl is about 976.2 mi. By plane, this route typically takes 7h 03m.

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

    Prices for flights from Lambert-St Louis Airport to McAllen Miller Intl Airport are updated daily.

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

  • How old do you have to be to fly from Lambert-St Louis Airport to McAllen Miller Intl 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 McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from St. Louis to McAllen

Compare and see reviews for airlines that fly from St. Louis to McAllen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $267Free CancellationRating
7.0
12,095 reviews
Search American Airlines flights

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Pharr
Edinburg
Mission

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to McAllen?

Finding the right flight to McAllen from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to McAllen quick and easy, saving you time and money.

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

Flights from St. Louis to McAllen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to McAllen?

momondo provides multiple filters to help you find the best flight to McAllen from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to McAllen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to McAllen from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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