STL - MFE

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Round-trip
1 adult
Economy
0 bags
Thu 3/9
Thu 3/16

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Our recommended flight deals to Miller Intl from St. Louis

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Thu 2/9
Mon 2/13
We've already found some great deals that could save you time and money
3/6STL - MFE
4h 32m1 stop
3/15MFE - STL
6h 54m1 stop
$347American Airlines
View Deal
Operated by American Airlines
3/6STL - MFE
5h 23m1 stop
3/15MFE - STL
10h 34m2 stops
$372American Airlines
View Deal
Operated by American Airlines
3/9STL - MFE
5h 23m1 stop
3/13MFE - STL
6h 54m1 stop
$419American Airlines
View Deal
Operated by American Airlines
3/9STL - MFE
5h 23m1 stop
3/13MFE - STL
15h 42m2 stops
$424American Airlines
View Deal
Operated by American Airlines
2/25STL - MFE
5h 25m1 stop
2/25MFE - STL
4h 56m1 stop
$429United Airlines
View Deal
Operated by United Airlines
2/20STL - MFE
4h 27m1 stop
2/27MFE - STL
25h 53m2 stops
$450American Airlines
View Deal
Operated by American Airlines
3/6STL - MFE
15h 02m2 stops
3/15MFE - STL
10h 34m2 stops
$468American Airlines
View Deal
Operated by American Airlines
6/11STL - MFE
4h 29m1 stop
6/16MFE - STL
4h 14m1 stop
$469American Airlines
View Deal
Operated by American Airlines
3/6STL - MFE
28h 08m2 stops
3/15MFE - STL
31h 08m3 stops
$492United Airlines
View Deal
Operated by United Airlines
3/9STL - MFE
13h 02m2 stops
3/13MFE - STL
15h 42m2 stops
$550American Airlines
View Deal
Operated by American Airlines
2/25STL - MFE
4h 23m1 stop
2/25MFE - STL
18h 38m2 stops
$551American Airlines
View Deal
Operated by American Airlines
4/27STL - MFE
20h 02m2 stops
5/1MFE - STL
22h 51m2 stops
$560American Airlines
View Deal
Operated by American Airlines
2/20STL - MFE
8h 29m1 stop
2/27MFE - STL
20h 56m3 stops
$591Multiple Airlines
View Deal
Operated by Multiple Airlines
6/5STL - MFE
4h 02m1 stop
6/10MFE - STL
25h 22m2 stops
$629American Airlines
View Deal
Operated by American Airlines
3/9STL - MFE
15h 02m2 stops
3/13MFE - STL
15h 42m2 stops
$673American Airlines
View Deal
Operated by American Airlines
6/11STL - MFE
9h 47m2 stops
6/16MFE - STL
4h 14m1 stop
$762American Airlines
View Deal
Operated by American Airlines
6/5STL - MFE
19h 26m2 stops
6/10MFE - STL
9h 31m2 stops
$1,485Multiple Airlines
View Deal
Operated by Multiple Airlines

Good to know

Low season

February

High season

March

Cheapest flight

$146

Average price round-trip

$487

Good deal round-trip

$346

Good deal one-way

$1,611
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Lambert-St Louis to McAllen Miller Intl
(avg. price over the last 2 weeks)
or less
or less

When to book flights from St. Louis to Miller Intl

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from STL to McAllen

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,611 or less one-way and $346 or less round-trip.
  • High season is considered to be February, March and April. The cheapest month to fly is February.
  • Morning departure is around 25% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from St. Louis to McAllen

Top airlines flying Lambert-St Louis to McAllen Miller Intl

Scores according to KAYAK customer reviews
7.2
American AirlinesOverall score based on 46164 reviews
7.5Boarding
7.1Comfort
7.8Crew
6.8Entertainment
6.7Food
Airline reviews
Cons: "Terrible logistics. Stuck on tarmac because they couldn’t clear the previous plane out of the gate. Fellow passengers missed their connecting flights."
Read more about American Airlines
Cons: "Terrible logistics. Stuck on tarmac because they couldn’t clear the previous plane out of the gate. Fellow passengers missed their connecting flights."
Cons: "Canceled flight caused me to remain in a hotel for another day. Confusing check in. No one to help. Machines broken. Unable to disembark from the plane. Bad logistics all the way around."
Pros: "Crew was amazing."
Cons: "I had some issues with the Onboard entertainment in terms of connecting with the site. I typically do not have this problem with my airline of choice but choose you because of the proximity of my hotel to my desired departure airport as well as price."
Cons: "Same old tiny uncomfortable commuter jet."
Cons: "First time we have flown First Class on American Airlines and service was outstanding and perfect! Thank you for an amazing experience!!"
Cons: "Plane was very delayed, Crew seemed very inexperienced, and the plane had a maintenance issue after boarding as well. Overall, this was a very poor experience."
Pros: "Timelness"
Cons: "More leg room"
Cons: "2 hour delays on both flights of a round trip"
Cons: "4 hour plane availability delay - of course planned on weather but not planning"
Pros: "On time. Friendly and attentive staff."
Pros: "One flight attendant was very nice and petsonable."
Cons: "Already checked in and then flight canceled 10 hours before departure. Paid for preferred seating but rebooked on smaller aircraft full and had to sit in last row. Not happy and arrived 2 hours latet than original flight. Tried to explain this at gate to American employee but she told me to sit down until name was called. Probably could have had better seats earlier if she could have listened to my issue but she wouldn't listen to me. Didn't even have the chance to tell her what had happened."
Pros: "They got me there on time"
Cons: "Long delay getting off STL-CLT. Made it to gate for CLT-ROC. Then, crew delay. The usual crammed interior, cheap snacks, feeling about like a public bus"
Pros: "A cheap option to upgrade to 1st was offered that ended up being a net 0 cost upgrade for me so I took it. Comfortable on an old (but oh so nice) aircraft."
Cons: "Arrived 30 minutes early to the airport but then had to sit at a remote pad so that we ended up being 5 minutes late to the gate. A short transfer was made even more difficult, and a massive waste if time and fuel sitting and waiting. Figure out your gates early and better, and move around if needed. At the very least, bring up some stairs and buses to get passengers to the terminal and then tow the aircraft in when you have a gate available."
Pros: "I fflew Delta last Nov. Had meals movies dinner inks etc. American I am serv d beverages no meals and no movies. Getting ridiculous"
Pros: "Great seats in first class"
Cons: "N/a"
Pros: "Room between rows Entertainment from St Louis to Phoenix"
Cons: "Flight was cancelled with no compensation"
Pros: "Fast"
Pros: "The crew was great"
Cons: "The seats were not comfortable and boarding was a pain. Not sure why you wouldn’t want to board from the back to front. Weather grounded us at our loading airport so we were stuck with the option of staying the flight or going in the lobby."
Pros: "The pilot was great. Avoided turbulence and arrived about 20min early. Easy to find seat and stow bag. Smooth takeoff and landing."
Cons: "Alaska airlines was who I thought I was riding with but the itinerary changed past min. Gate change and the airline itself was changed. Really confusing since I printed my boarding pass the night before."
Pros: "Smooth boarding. On time flight"
Cons: "No gluten free snacks:("
Pros: "Everything went smoothly."
Pros: "The flight was what one would expect from a domestic airline. They did provide free movies/tv which was nice. It was one time to leave and on time to arrive."
Pros: "Quick boarding, on time departure and early arrival. No waiting for a gate at LGA upon arrival - excellent."
Pros: "To be fair. The flight is only 50 minutes. By th time you get a drink it's time to land. It is completely unfair to the staff to have to do that. A flight like that. Have a box with a snack and some coolers that have 5 different beverages. I wouldn't even sell booze. I person can hold out for a flight that shot to get one on the connection or in the terminal."
Cons: "It's always a cramped flight. Nothing to be done except use a bigger, more spacious plane. The good thing is it's the fastest way to get to Chicago from where I lived it would take 6hrs by car."
Pros: "Spacious seats"
Cons: "The video monitor for my seat was broken. So, low entertainment score."
Pros: "everything was on tyime"
Pros: "On time take off"
Cons: "Delayed a total of four hous!"
Cons: "good"
Pros: "Flight was on time, staff was friendly and boarding was organized."
Cons: "I'm a small person (5'-2", 105lbs) and I didn't have room to breathe in that tiny little seat."
Pros: "Smooth - trouble free - calm process"
Pros: "Arrived to the airport well ahead of time and encountered lines so long that we were not able to make our flight. Only 2 attendants working and so many people had to be rebooked we didn't get another flight for 3 days. Did I mention I was traveling with a baby?"
Pros: "On time arrival"
Cons: "Everything else"
Cons: "Everything was great."
Cons: "Only suggestion would be to make the connection process a little easier. If the passenger doesn't speak English, the fact you need to print the international ticket in Miami, then re-enter at checkpoint might create confusion."
Pros: "The flight attendants were great and very friendly!"
Cons: "The wifi wasn't very good so I couldn't access the in flight entertainment I also had my own snacks so I didn't buy any food"
Cons: "Got to charlotte with 80 minutes to connect. Sat on the tarmac for 60 waiting for a gate. Missed connection by <5 minutes. Thanks, AA!"
Pros: "Non stop"
Cons: "Airline"
Cons: "No food or beverages for me. I slept comfortably on my flight"
Pros: "You provide me with the best ticket prices and to me that was the the most important part of of the trip thx"
Cons: "The airlines charging for your luggage"
Pros: "Plenty of leg room no entertainment so I dozed."
Cons: "People stuffing oversized bags in overhead."
Pros: "The movies"
Cons: "No Food"
Pros: "Frankly there isn't much to say here. After 7 flights in 2 weeks there was only 1 flight with great staff that actually cared about the customers and looked like they enjoyed their job. The rest treated guests with indifference at best."
Cons: "Customer service is dreadful, the planes are so old they still have cigarette lighter charges in first (but of course no adapters), no food/snacks of any significance, and they seemingly cancel flights at a whim with basically no staff to help re-book the lines of guests that have been disrupted. I pity those who loose luggage AA baggage services are flooded with lost baggage they just don't care any more. Seriously its embarrassing how little they care about customer service."
Cons: "We were delayed for 4 hours, due to a mechanical issue. We were not given any forms of reimbursement. I would like a 500.00 voucher."
Cons: "Flight was delayed."
Pros: "We arrived safe."
Cons: "Departure 1.5 hours late. Missed connection. Travel took 16 hours instead of 6 hours."
Pros: "All great."
Cons: "Again, delays"
Cons: "The internet connection was terrible i was not able to see anything that was being offered"
Pros: "Very good no complaint at all"
Cons: "Not delayed every leg of this trip and extend the travel time from 16 hours to 30 hours!"
Pros: "I finally got home. An 4-5 hours flight ended 12 hours later."
Cons: "United Airlines sucks. If you can avoid United Airlines you should. They might seem like a better price but what they don’t tell you is they are going to burn your time and waste your money. - They are not accountability for delays or non - delivery of service. Their customer service mantra"
Pros: "Friendly service"
Cons: "Cramped seating in basic economy, the upgrade seating wasn’t much better"
Cons: "No Wi-Fi and no food"
Pros: "Very good service"
Cons: "Too cramped and no flight entertainment"
Pros: "Lots of leg room for a regional jet."
Cons: "AC was not very good. Very warm on flight."
Pros: "Nothing"
Cons: "Aircraft, cabin crew"
Pros: "The boarding was quick due to the size of the plane/amount of people. The flight was short- less than 50 minutes."
Cons: "It was a 2x2 charter flight with very tight seating. There were some seating issues, and the attendant was a little rude about them to some customers."
Pros: "Efficient crew. It"
Cons: "It was good overall."
Cons: "Our flight was delayed. We did not make the connecting flight. They would not provide us another flight same day or money back or money for the rental that we required."
Pros: "Crew was extremely friendly."
Cons: "Temperature was way too warm."
Pros: "Boarding and flight went smoothly and on time. Too short for food or entertainment"
Pros: "Everything was excellent! I even got upgraded to a window seat!"
Pros: "Service was excellent"
Cons: "Never on time"
Pros: "Comfortable all the way."
Cons: "N/A"
Pros: "Smooth and positive communication."
Pros: "Crew members were awesome and very attentive both at the airport and on board."
Pros: "smooth flight, good service"
Cons: "hold up to board family with 2 much luggage, overhead bins 2 small"
Pros: "Professional staff, landed safely, the NY skyline is gorgeous"
Cons: "Had to get on a later flight, TSA sucks as usual, I'm too tall for that plane"
Pros: "Fast"
Cons: "Small plane"
Cons: "Flight was delayed so long I missed my connecting flight and spent 18 hours traveling rather than 8."
Pros: "For the most part the ride was nice."
Cons: "Seats were so small"
Pros: "Everything went by smoothly, no problems"
Cons: "My friends dad passed away and was unable to get money back to go to his funeral. Plane was a small express plane which was never mentioned. Had to check bag because overhead bins were too small. No wifi. Dad and Kid took my assigned seat."
Pros: "Friendly few, clean plane, and on time"
Cons: "It was way too hot on the plane. I understand it's hard to find a happy medium with people on temperature but this flight was too warm, especially with people traveling with winter wear on."
Pros: "Legroom was a bit tight."
Pros: "Easy"
Pros: "The service was prompt and professional. The plane on this trip was clean and in good repair. The snack was simple and tasty. It was a pleasure flying United."
Cons: "The first flight from St. Louis to Chicago was very small. While I don't have concerns about flying in a small plane, I can imagine those nervous about air travel would feel concerned with the size of the aircraft."
Pros: "Good communication and helpful."
Cons: "Delays"
Pros: "The boarding process went smoothly and was on schedule."
Cons: "Overhead compartment filled up and it was hard funding space for my bag."
Pros: "Everything was great on the flight- we even got a snack ( stroopwafel cookie reminiscent of when I lived in Amsterdam ) and a drink. I haven't flown united in a while and was pleasantly surprised."
Cons: "Nothing but my flights were short ( under 1 hours)"
Cons: "Completely missed meeting due to 6 changes made during flight - Ask for a refund of some sort and non was given - not even air-miles or ticket recognition. Customer service from United was almost non existent. Will not be flying with united ever again."
Pros: "Good"
Cons: "Good"
Cons: "Little more time between flights would be nice"
Cons: "My flight was delayed for more than 3 hours. The plane had technical difficulties... But the delay was sooo long."
Cons: "Luggage compartment too small even for a rolling laptop bag"
Cons: "Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again."
Pros: "Was able to get on an earlier flight"
Pros: "The crew. Short and sweet flight."
Cons: "Small seats. Bad coffee."
Pros: "Good service"
Cons: "Delay in air"
Pros: "I like the seats and the leg space .they were very comfortable ."
Cons: "No comment"
Pros: "All the crew were friendly and accommodating."
Cons: "Waiting so long for the flight to actually take off. Very late !"
Pros: "Gate agent was great.... Have me an edit row seat. But my 90 minute flight from St Louis, led to a 40 minute wait for my bag"
Pros: "we were 10 minutes early to the gate"
Cons: "super cramped quarters, like touching legs to the next person the whole squirmy flight close... the plane was made for little people."
Pros: "Rain delayed our take off but most of the time was made up. No complaints!"
Cons: "Forced to check our carry on suitcase even though there was plenty of room above the seats."
Pros: "Newer plane,"

Book cheap flights from St. Louis to McAllen

Recent round-trip flight deals

3/6Mon
1 stopAmerican Airlines
4h 32mSTL-MFE
3/15Wed
1 stopAmerican Airlines
6h 54mMFE-STL
$347
3/6Mon
1 stopAmerican Airlines
5h 23mSTL-MFE
3/15Wed
2 stopsAmerican Airlines
10h 34mMFE-STL
$372
3/9Thu
1 stopAmerican Airlines
5h 23mSTL-MFE
3/13Mon
1 stopAmerican Airlines
6h 54mMFE-STL
$419
3/9Thu
1 stopAmerican Airlines
5h 23mSTL-MFE
3/13Mon
2 stopsAmerican Airlines
15h 42mMFE-STL
$424
2/25Sat
1 stopUnited Airlines
5h 25mSTL-MFE
2/25Sat
1 stopUnited Airlines
4h 56mMFE-STL
$429
2/20Mon
1 stopAmerican Airlines
4h 27mSTL-MFE
2/27Mon
2 stopsAmerican Airlines
25h 53mMFE-STL
$450
3/6Mon
2 stopsAmerican Airlines
15h 02mSTL-MFE
3/15Wed
2 stopsAmerican Airlines
10h 34mMFE-STL
$468
6/11Sun
1 stopAmerican Airlines
4h 29mSTL-MFE
6/16Fri
1 stopAmerican Airlines
4h 14mMFE-STL
$469
3/6Mon
2 stopsUnited Airlines
28h 08mSTL-MFE
3/15Wed
3 stopsUnited Airlines
31h 08mMFE-STL
$492
3/9Thu
2 stopsAmerican Airlines
13h 02mSTL-MFE
3/13Mon
2 stopsAmerican Airlines
15h 42mMFE-STL
$550
2/25Sat
1 stopAmerican Airlines
4h 23mSTL-MFE
2/25Sat
2 stopsAmerican Airlines
18h 38mMFE-STL
$551
4/27Thu
2 stopsAmerican Airlines
20h 02mSTL-MFE
5/1Mon
2 stopsAmerican Airlines
22h 51mMFE-STL
$560
2/20Mon
1 stopMultiple Airlines
8h 29mSTL-MFE
2/27Mon
3 stopsMultiple Airlines
20h 56mMFE-STL
$591
6/5Mon
1 stopAmerican Airlines
4h 02mSTL-MFE
6/10Sat
2 stopsAmerican Airlines
25h 22mMFE-STL
$629
3/9Thu
2 stopsAmerican Airlines
15h 02mSTL-MFE
3/13Mon
2 stopsAmerican Airlines
15h 42mMFE-STL
$673
6/11Sun
2 stopsAmerican Airlines
9h 47mSTL-MFE
6/16Fri
1 stopAmerican Airlines
4h 14mMFE-STL
$762
6/5Mon
2 stopsMultiple Airlines
19h 26mSTL-MFE
6/10Sat
2 stopsMultiple Airlines
9h 31mMFE-STL
$1,485

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Recent one-way flight deals

3/22Wed
1 stopMultiple Airlines
17h 46mSTL-MFE
$146
3/21Tue
1 stopMultiple Airlines
21h 21mSTL-MFE
$157
3/22Wed
2 stopsMultiple Airlines
21h 07mSTL-MFE
$160
3/21Tue
2 stopsMultiple Airlines
18h 00mSTL-MFE
$187
3/21Tue
3 stopsMultiple Airlines
26h 11mSTL-MFE
$241
3/22Wed
3 stopsMultiple Airlines
22h 17mSTL-MFE
$252

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St. Louis - McAllen Flights

Departure:

St. Louis (STL)United States

Destination:

McAllen (MFE)United States

Cabin classes:

$346

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