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$325 Cheap Flights from Sioux Falls (FSD) to McAllen (MFE)

View $325 flight on Mon, Dec 7, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Miller Intl. Airport (MFE)

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Cheap Flights from Sioux Falls to McAllen (FSD-MFE)

Prices were available within the past 7 days and start at $325 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 3 - Tue, Nov 10
FSD
Sioux Falls
MFE
McAllen
$321 Roundtrip, found 17 hours ago
$321
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Sioux Falls to McAllen, returning Tue, Nov 10, priced at $321 found 17 hours ago
United
Wed, Sep 2 - Wed, Sep 9
FSD
Sioux Falls
MFE
McAllen
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 2 from Sioux Falls to McAllen, returning Wed, Sep 9, priced at $349 found 6 days ago
Delta
Tue, Nov 10 - Tue, Nov 17
FSD
Sioux Falls
MFE
McAllen
$360 Roundtrip, found 23 hours ago
$360
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Nov 10 from Sioux Falls to McAllen, returning Tue, Nov 17, priced at $360 found 23 hours ago
United
Wed, Sep 2 - Wed, Sep 9
FSD
Sioux Falls
MFE
McAllen
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 2 from Sioux Falls to McAllen, returning Wed, Sep 9, priced at $363 found 6 days ago
American Airlines
Tue, Nov 3 - Tue, Nov 10
FSD
Sioux Falls
MFE
McAllen
$377 Roundtrip, found 17 hours ago
$377
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Sioux Falls to McAllen, returning Tue, Nov 10, priced at $377 found 17 hours ago
Delta
Tue, Nov 10 - Tue, Nov 17
FSD
Sioux Falls
MFE
McAllen
$380 Roundtrip, found 23 hours ago
$380
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Nov 10 from Sioux Falls to McAllen, returning Tue, Nov 17, priced at $380 found 23 hours ago
Delta
Wed, Sep 2 - Wed, Sep 9
FSD
Sioux Falls
MFE
McAllen
$387 Roundtrip, found 6 days ago
$387
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 2 from Sioux Falls to McAllen, returning Wed, Sep 9, priced at $387 found 6 days ago
United
Wed, Aug 26 - Sun, Aug 30
FSD
Sioux Falls
MFE
McAllen
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Sioux Falls to McAllen, returning Sun, Aug 30, priced at $396 found 5 days ago
United
Wed, Aug 26 - Sun, Aug 30
FSD
Sioux Falls
MFE
McAllen
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Sioux Falls to McAllen, returning Sun, Aug 30, priced at $401 found 5 days ago
Delta
Tue, Feb 9 - Sun, Feb 14
FSD
Sioux Falls
MFE
McAllen
$407 Roundtrip, just found
$407
Roundtrip
just found
Select Delta flight, departing Tue, Feb 9 from Sioux Falls to McAllen, returning Sun, Feb 14, priced at $407 just found

What you need to know for your flight from Sioux Falls Regional to Miller Intl.

Sioux Falls (FSD) to McAllen (MFE) at a glance

Explore a range of McAllen flights from Sioux Falls (FSD) to Miller International Airport (MFE) on this domestic short-haul route. Compare options for your travel plans, whether you're looking for budget-friendly choices or full-service carriers, to find the best itinerary that matches your budget and schedule. Discover all the essential details for flights from Sioux Falls Regional Airport to McAllen, where you can enjoy the city's renowned attractions and neighborhoods.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$515, depending on seasonality and how far ahead you book

Flights from Sioux Falls Regional Airport (FSD) to Miller International Airport (MFE)

Based on recent traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from Sioux Falls to McAllen. Many of these routes include a popular layover at Dallas-Fort Worth International Airport (DFW), which typically offers about a 1-hour 15-minute wait. This flexibility allows you to adjust your itinerary by balancing price, total travel time, and cabin class for the best overall journey.

  • American Airlines: This full-service airline provides one-stop options, with one-way ticket prices generally between $130 and $440. It dominates the route, responsible for about 89% of departures. Expect an in-flight duration of 4 hours and a total travel time of approximately 5 hours and 15 minutes, including layovers.
  • Delta: Another full-service airline, Delta offers multi-stop service with one-way fares typically ranging from $130 to $425. It accounts for roughly 6% of departures on this route, featuring an in-flight time of 5 hours and 45 minutes and a total journey duration of around 10 hours and 30 minutes, factoring in layovers.
  • United: As a full-service carrier, United provides multi-stop options with one-way fares usually between $240 and $645. It represents about 4% of the flights on this route, with an in-flight time of 5 hours and 45 minutes, leading to a total travel time of approximately 10 hours and 30 minutes, including layover periods.

Alternative routes from Sioux Falls (FSD) to McAllen (MFE)

  • Sioux Falls to Harlingen (FSD-HRL): Valley International Airport (HRL) is located approximately 36 miles from Miller International Airport (MFE). One-way economy ticket prices for this route generally fall between $135 and $565, influenced by the time of year and how far in advance you book. This route is usually served by both one-stop and multi-stop flights, with common layover points at Dallas-Fort Worth International Airport (DFW) and Minneapolis - St. Paul International Airport (MSP). Major airlines offering this route include American Airlines and Delta, and first-class service is also an option.
  • Sioux Falls to Brownsville (FSD-BRO): Brownsville-South Padre Island International Airport (BRO) is situated about 54 miles from Miller International Airport (MFE). The typical range for one-way economy fares on this route is between $165 and $555, depending on the season and booking time. Both one-stop and multi-stop flight options are available, with most connections occurring through Dallas-Fort Worth International Airport (DFW). Leading airlines for this route include American Airlines and United, with first-class service also offered.

How to find the best prices for flights from Sioux Falls (FSD) to McAllen (MFE)

Getting some of the best deals on flights from Sioux Falls to McAllen is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, although most travelers tend to book within 2 weeks. Departures in the afternoon (12 PM to 6 PM) are often less expensive and are also the most popular times to fly. Additionally, flying on Wednesdays generally offers lower prices, while Saturdays remain the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find McAllen hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Miller International Airport from Sioux Falls Regional Airport

McAllen welcomes travelers from Sioux Falls with a range of transport options based on price, convenience, and proximity. Here's how to reach McAllen efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in McAllen, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Miller International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Miller International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) cost?
You can find cheap one-way flights from $325 and cheap return flights from $321 Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) with Expedia. One-way flights usually range from $284 to $1087, and return flights typically cost between $427 and $1788. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
The cheapest month to fly from FSD to MFE is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
Enter FSD to MFE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Sioux Falls Regional (FSD) to Miller Intl. (MFE), with round-trip tickets starting from around $270.36 with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
The earliest flight from Sioux Falls Regional (FSD) to Miller International Airport (MFE) typically leaves at around 5:00 AM local time, operated by Delta. This seasonal service is available in February and March, allowing you to maximize your time in Texas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
The most popular departure times for flights from Sioux Falls, SD (FSD) to McAllen, TX (MFE) are in the morning, from 6am to 9am. About 33% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and Delta Airlines, offer flights during this window. This timing works well because it helps you reach your destination early in the day, giving you more time to explore.
How long does it take to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
Flights from FSD to MFE with one stop typically take around 5 hours 50 minutes, covering approximately 1,205 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
First class seats are offered on the FSD to MFE route. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) flight with Expedia?
It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for McAllen from Sioux Falls Regional (FSD)?
From Sioux Falls Regional (FSD), you can fly into Miller Intl. (MFE) to reach McAllen. Some flights may connect through major hubs like Denver Intl. (DEN), O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP) before reaching McAllen. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) at the last minute?
Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) flight and hotel package?
Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) Mcallen Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.)?
If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) to McAllen, TX (MFE-Miller Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Miller Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$320
Distance
1205 mi

Book with confidence

Sioux Falls to McAllen Flights

The cheapest times to fly from Sioux Falls to McAllen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to McAllen are during the month of November. You can find some of the cheapest flights from Sioux Falls to McAllen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to McAllen

Sunday is one of the best days to book for cheap flights from Sioux Falls to McAllen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to McAllen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to McAllen in 2026. You can also book with separate airlines for your outbound and return journeys, from $325 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to McAllen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to McAllen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sioux Falls to McAllen Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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