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Cheap flights from Missouri to McAllen from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to McAllen departing on 5/28. 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 Missouri to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:12 am - 10:15 am
STL
-
MFE
5h 03m
1 stop
American Airlines Logo
5:28 am - 10:59 am
MFE
-
STL
5h 31m
1 stop
$197American Airlines
Tue, Mar 31 - Thu, Apr 2
American Airlines Logo
12:27 pm - 6:52 pm
STL
-
MFE
6h 25m
1 stop
American Airlines Logo
1:10 pm - 7:30 pm
MFE
-
STL
6h 20m
1 stop
$234American Airlines
Wed, May 13 - Wed, May 20
American Airlines Logo
5:30 am - 10:15 am
MCI
-
MFE
4h 45m
1 stop
American Airlines Logo
7:05 pm - 12:12 am
MFE
-
MCI
5h 07m
1 stop
$263American Airlines
Thu, Mar 26 - Thu, Apr 2
Delta Logo
6:50 pm - 11:59 pm
MCI
-
MFE
5h 09m
1 stop
Delta Logo
12:48 pm - 6:15 pm
MFE
-
MCI
5h 27m
1 stop
$267Delta
Fri, Jun 19 - Thu, Jun 25
American Airlines Logo
12:27 pm - 6:42 pm
STL
-
MFE
6h 15m
1 stop
American Airlines Logo
1:10 pm - 5:21 pm
MFE
-
STL
4h 11m
1 stop
$268American Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
4:49 pm - 10:59 pm
STL
-
MFE
6h 10m
1 stop
United Airlines Logo
5:17 am - 9:25 am
MFE
-
STL
4h 08m
1 stop
$279United Airlines
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
11:15 am - 10:59 pm
STL
-
MFE
11h 44m
2 stops
United Airlines Logo
5:17 am - 9:25 am
MFE
-
STL
4h 08m
1 stop
$284United Airlines
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
4:15 pm - 10:59 pm
MCI
-
MFE
6h 44m
1 stop
United Airlines Logo
7:00 am - 2:01 pm
MFE
-
MCI
7h 01m
1 stop
$287United Airlines
Tue, May 5 - Sat, May 9
Delta Logo
6:00 am - 4:37 pm
STL
-
MFE
10h 37m
2 stops
Delta Logo
12:56 pm - 11:21 pm
MFE
-
STL
10h 25m
2 stops
$323Delta
Wed, May 13 - Wed, May 20
Delta Logo
12:04 pm - 11:59 pm
STL
-
MFE
11h 55m
2 stops
Delta Logo
5:25 am - 5:07 pm
MFE
-
STL
11h 42m
2 stops
$329Delta
Tue, Apr 7 - Thu, Apr 9

American Airlines flights from Missouri to McAllen

Our best American Airlines deals on Missouri to McAllen flight tickets
American Airlines
Mar 31
STL5:12 amLambert-St Louis
5h 03m
1 stop
MFE10:15 amMcAllen Miller Intl
Apr 2
MFE5:28 amMcAllen Miller Intl
5h 31m
1 stop
STL10:59 amLambert-St Louis
$197
American Airlines
May 13
STL12:27 pmLambert-St Louis
6h 25m
1 stop
MFE6:52 pmMcAllen Miller Intl
May 20
MFE1:10 pmMcAllen Miller Intl
6h 20m
1 stop
STL7:30 pmLambert-St Louis
$234
American Airlines
Mar 26
MCI5:30 amKansas City
4h 45m
1 stop
MFE10:15 amMcAllen Miller Intl
Apr 2
MFE7:05 pmMcAllen Miller Intl
5h 07m
1 stop
MCI12:12 amKansas City
$263

United Airlines flights from Missouri to McAllen

Our best United Airlines deals on Missouri to McAllen flight tickets
United Airlines
Apr 7
STL4:49 pmLambert-St Louis
6h 10m
1 stop
MFE10:59 pmMcAllen Miller Intl
Apr 9
MFE5:17 amMcAllen Miller Intl
4h 08m
1 stop
STL9:25 amLambert-St Louis
$279
United Airlines
Apr 7
STL11:15 amLambert-St Louis
11h 44m
2 stops
MFE10:59 pmMcAllen Miller Intl
Apr 9
MFE5:17 amMcAllen Miller Intl
4h 08m
1 stop
STL9:25 amLambert-St Louis
$284
United Airlines
May 5
MCI4:15 pmKansas City
6h 44m
1 stop
MFE10:59 pmMcAllen Miller Intl
May 9
MFE7:00 amMcAllen Miller Intl
7h 01m
1 stop
MCI2:01 pmKansas City
$287

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to McAllen 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 March 1, 2026.
Use the filters below to find and compare flights from Missouri to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Tue 3/31

5:12 am-10:15 am

1 stop5h 03m

McAllen Miller Intl

Thu 4/2

5:28 am-10:59 am

1 stop5h 31m

$197

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Wed 5/13

12:27 pm-6:52 pm

1 stop6h 25m

McAllen Miller Intl

Wed 5/20

1:10 pm-7:30 pm

1 stop6h 20m

$234

Kansas CityMcAllen

MCI - MFE

MCIMFE

Kansas City

Thu 3/26

5:30 am-10:15 am

1 stop4h 45m

McAllen Miller Intl

Thu 4/2

7:05 pm-12:12 am

1 stop5h 07m

$263

Kansas CityMcAllen

MCI - MFE

MCIMFE

Kansas City

Fri 6/19

6:50 pm-11:59 pm

1 stop5h 09m

McAllen Miller Intl

Thu 6/25

12:48 pm-6:15 pm

1 stop5h 27m

$267

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Tue 4/7

12:27 pm-6:42 pm

1 stop6h 15m

McAllen Miller Intl

Fri 4/10

1:10 pm-5:21 pm

1 stop4h 11m

$268

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Tue 4/7

4:49 pm-10:59 pm

1 stop6h 10m

McAllen Miller Intl

Thu 4/9

5:17 am-9:25 am

1 stop4h 08m

$279

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Tue 4/7

11:15 am-10:59 pm

2 stops11h 44m

McAllen Miller Intl

Thu 4/9

5:17 am-9:25 am

1 stop4h 08m

$284

Kansas CityMcAllen

MCI - MFE

MCIMFE

Kansas City

Tue 5/5

4:15 pm-10:59 pm

1 stop6h 44m

McAllen Miller Intl

Sat 5/9

7:00 am-2:01 pm

1 stop7h 01m

$287

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Wed 5/13

6:00 am-4:37 pm

2 stops10h 37m

McAllen Miller Intl

Wed 5/20

12:56 pm-11:21 pm

2 stops10h 25m

$323

St. LouisMcAllen

STL - MFE

STLMFE

Lambert-St Louis

Tue 4/7

12:04 pm-11:59 pm

2 stops11h 55m

McAllen Miller Intl

Thu 4/9

5:25 am-5:07 pm

2 stops11h 42m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to McAllen from

How to get the cheapest flight ticket from Missouri 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

Can stopping save me money on Missouri to McAllen flights?

You could potentially save up to 32% on your flight if you consider stops on a Missouri to McAllen flight.

Cheap Missouri to McAllen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to McAllen

Fastest flight time

5h 07m

Direct flights

None
The fastest flight from Missouri to McAllen takes 5h 07m
There are no direct flights from Missouri to McAllen. There are no popular flight routes from Missouri to McAllen.
Search flight deals

  • When did momondo last update prices for flights from Missouri to McAllen Miller Intl Airport?

    Prices for flights from Missouri to McAllen Miller Intl Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to McAllen Miller Intl Airport?

  • How old do you have to be to fly from Missouri to McAllen Miller Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to McAllen Miller Intl Airport.

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

    The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to McAllen

Compare and see reviews for airlines that fly from Missouri to McAllen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights

Traveling to a place near McAllen?

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

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to McAllen?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to McAllen. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to McAllen with flexible booking policies on momondo?

Flights from Missouri 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 Missouri to McAllen?

Once you have performed a search for Missouri to McAllen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Missouri to McAllen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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