C$155 Cheap Flights from San Diego International (SAN) to Mcallen (MFE)

Compare San Diego International to Mcallen flight deals

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

Book the best Mcallen fare with no extra fees

Flight deals from San Diego International to Mcallen

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to Mcallen Airport? If you want to travel next month, return fares start from C$328. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego International to Mcallen from C$155 one-way

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

San Diego International to Mcallen: Alternative routes

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

San Diego to Mcallen: Flight information

The things to know before you go.
Cheapest flight foundC$155
Cheapest month to flyJune

Finding cheap flights from San Diego International to Mcallen: Frequently asked questions

The best price we found for a return flight from San Diego International to Mcallen is C$328. 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 San Diego International to Mcallen. But we found flights with one or more stops from C$328.
As of May 2026, there are no flights flying from San Diego International to Mcallen.
The cheapest month to fly from San Diego International to Mcallen is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Mcallen Airport on Wednesday, June 17, 2026.
No airlines currently offer direct flights between San Diego International 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, Frontier Airlines offers the cheapest flight tickets to Mcallen.

Flying from San Diego International Airport (SAN) to McAllen International Airport (MFE): what you need to know

  • Longer lines at security and check-in are more likely if you're traveling during high season, so give yourself some extra breathing space. A good rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • If you want to break up your flight from San Diego International Airport to McAllen International Airport, add a stopover to your trip. Simply deselect 'Direct flights only' to find a destination that interests you. The most popular stopovers on the SAN - MFE route are:

    • Harry Reid Airport (formerly McCarran Airport)

    • Austin-Bergstrom International Airport

    • Phoenix Sky Harbor International Airport

How to find the cheapest flights from San Diego International Airport (SAN) to McAllen International Airport (MFE)

  • C$155 is currently the best price for a one-way ticket from San Diego International Airport to McAllen International Airport. Return flights start from C$328. These fares may change depending on demand and availability.

  • It's usually best to book in advance if you're looking for cheap flight tickets from SAN to MFE. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flight tickets from San Diego International Airport to McAllen International Airport is easier if you can be flexible with your trip dates. Try using the 'Whole month' search tool to see the best prices throughout the month and snap up a great deal.

  • Getting a cheap ticket from SAN to MFE is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from San Diego International Airport to McAllen International Airport.

Handy information about San Diego International Airport (SAN)

  • Located around 5 kilometres from the center of San Diego, San Diego International Airport can be reached in about 9 minutes by car, depending on traffic. The journey on public transport will take roughly 20 minutes.

  • Want an easy way to start to your vacation? Stay near SAN. Whether you're taking an early flight from San Diego International Airport to McAllen International Airport or want to avoid feeling rushed, these hotels are just the thing:

Arriving at McAllen International Airport (MFE)

Getting from McAllen International Airport (MFE) to central Mcallen

  • McAllen International Airport is approximately 3 kilometres from central Mcallen. With a car rental or if you're catching a cab, the drive is around 8 minutes.

  • If you're taking public transport, expect a journey of around 51 minutes.

When to fly to McAllen International Airport (MFE)

  • It's time to pick your dates for your flight from San Diego International Airport to McAllen International Airport. July is the busiest month to visit Mcallen. If you like a more low-key vibe, go in February.

  • When booking your flight from San Diego International Airport to McAllen International Airport, consider the type of weather you enjoy. August is the warmest month in Mcallen, with the temperature ranging from 25ºC to 39ºC.

  • Search for cheap flight tickets from SAN to MFE in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC and 26ºC on average.

More about Mcallen

  • Once you've locked in your flights from SAN to MFE, you'll want to find a place to stay in Mcallen. Make one of these options your base for exploring this exciting city:

  • International Museum of Art & Science (IMAS) and Quinta Mazatlan are just two of the top attractions to add to your Mcallen travel itinerary. Keep the sightseeing going at McAllen Nature Center.

Complete your Mcallen trip with hotels and a car rental

  • Comparing flights is not our only party trick. After booking your cheap ticket to McAllen International Airport, browse our great car rental offers that'll give you the freedom to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your ideal Mcallen stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.