Cheap Flights from Sioux Falls (FSD) to Mcallen (MFE)

Compare Sioux Falls to Mcallen flight deals

Find the cheapest month or even day of the year to fly to Mcallen

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Flight deals from Sioux Falls to Mcallen

Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to Mcallen Airport? If you want to travel next month, return fares start from £369. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sioux Falls to Mcallen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux Falls to Mcallen flights are currently cheapest in July.

Sioux Falls to Mcallen: Alternative routes

Compare routes from Sioux Falls to Mcallen below. You may find an airport to fly into that's cheaper, faster, or easier than Mcallen.

Sioux Falls to Mcallen: Flight information

The things to know before you go.
Cheapest flight found£207
Cheapest month to flyJuly

Finding cheap flights from Sioux Falls to Mcallen: Frequently asked questions

The best price we found for a return flight from Sioux Falls to Mcallen is £369. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sioux Falls to Mcallen. But we found flights with one or more stops from £369.
As of June 2026, there are no flights flying from Sioux Falls to Mcallen.
The cheapest month to fly from Sioux Falls to Mcallen is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to Mcallen Airport on Wednesday, 22 July 2026.
No airlines currently offer direct flights between Sioux Falls Airport and Mcallen Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mcallen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mcallen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Mcallen.

Flying from Sioux Falls Airport (FSD) to Mcallen Airport (MFE): what you need to know

  • Mcallen's timezone is UTC-6, which is the same as Sioux Falls.

  • To ensure you get on your FSD to MFE flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Be prepared for longer lines in popular months such as May. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Think about adding a stopover when booking your ticket from Sioux Falls Airport to Mcallen Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here are some options between FSD and MFE:

    • Dallas Fort Worth International Airport

    • Austin-Bergstrom Airport

    • Orlando Sanford Airport

How to find the cheapest flights from Sioux Falls Airport (FSD) to Mcallen Airport (MFE)

  • £207 is currently the best price for a one-way Sioux Falls Airport to Mcallen Airport flight. A return flight starts at £369. These prices can change depending on availability.

  • To get your hands on cheap tickets from FSD to MFE, book as early as you can. Airlines tend to offer lower prices when flights are first made available.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll find the cheapest price in each month when looking for a flight from Sioux Falls Airport to Mcallen Airport.

  • Stay on top of deals for cheap flights from FSD to MFE by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Sioux Falls Airport to Mcallen Airport.

Handy information about Sioux Falls Airport (FSD)

  • FSD's address is 2801 Jaycee Lane.

  • When it comes to Sioux Falls Airport's on-time performance, data shows 70% of flights meet their scheduled arrival time.

  • Central Sioux Falls to Sioux Falls Airport is approximately 10 kms (6 miles). Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The journey when using public transport will take about 35 minutes.

  • Taking an early flight from Sioux Falls Airport to Mcallen Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near FSD:

Arriving at Mcallen Airport (MFE)

Getting from Mcallen Airport (MFE) to central Mcallen

  • MFE is located at 2500 S Bicentenial Blvd.

  • Mcallen Airport to the centre of Mcallen has a drive time of around 10 minutes. It's approximately 8 kms (5 miles) away.

  • When travelling by public transport, expect a journey of around 25 minutes.

When to fly to Mcallen Airport (MFE)

  • It's time to choose your dates for your flight from Sioux Falls Airport to Mcallen Airport. July is the most popular month to head to Mcallen. If you like a more low-key vibe, go in March.

  • When reserving your flight from Sioux Falls Airport to Mcallen Airport, think about the type of weather you like. August is the warmest month in Mcallen, with temperatures ranging from 25ºC to 39ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from FSD to MFE in January. Average temperatures are between 8ºC and 26ºC then.

Explore more of the United States

  • You've seen Mcallen, now it's time to explore other parts of the United States. Journey about 483 kms (300 miles) north-east to Houston to check off its top sights. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, there's plenty to keep you on the go.

  • If you're eager to discover another side of the United States, head for San Antonio, roughly 354 kms (220 miles) north of Mcallen. San Antonio River Walk, San Antonio River walk and Alamo Plaza are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.