Cheap Flights from Mcallen to San Diego International

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Compare Mcallen to San Diego International flight deals

Find the cheapest month or even day of the year to fly to San Diego International

Book the best San Diego International fare with no extra fees

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Flight deals from Mcallen to San Diego International

Looking for a cheap last-minute deal or the best return flight from Mcallen Airport to San Diego International Airport? If you want to travel next month, return fares start from $641. Find the lowest prices on one-way and return tickets right here.

San Diego.$609 per passenger.Departing Mon, 12 Jul, returning Tue, 20 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Mcallen on Mon, 12 Jul, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Tue, 20 Jul, arriving in Mcallen.Price includes taxes and charges.From $609, select.

San Diego.$641 per passenger.Departing Fri, 23 Oct, returning Thu, 29 Oct.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Fri, 23 Oct, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Thu, 29 Oct, arriving in Mcallen.Price includes taxes and charges.From $641, select.

San Diego.$668 per passenger.Departing Sat, 26 Sep, returning Sat, 3 Oct.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Sat, 26 Sep, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Sat, 3 Oct, arriving in Mcallen.Price includes taxes and charges.From $668, select.

San Diego.$715 per passenger.Departing Sat, 31 Oct, returning Sat, 7 Nov.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Sat, 31 Oct, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Sat, 7 Nov, arriving in Mcallen.Price includes taxes and charges.From $715, select.

San Diego.$757 per passenger.Departing Mon, 2 Nov, returning Wed, 18 Nov.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Mon, 2 Nov, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Wed, 18 Nov, arriving in Mcallen.Price includes taxes and charges.From $757, select.

San Diego.$759 per passenger.Departing Thu, 3 Jun, returning Mon, 7 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Mcallen on Thu, 3 Jun, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Mon, 7 Jun, arriving in Mcallen.Price includes taxes and charges.From $759, select.

San Diego.$766 per passenger.Departing Tue, 29 Dec, returning Wed, 6 Jan.Return flight with Allegiant Air and Alaska Airlines.Outbound indirect flight with Allegiant Air, departs from Mcallen on Tue, 29 Dec, arriving in San Diego International.Inbound indirect flight with Alaska Airlines, departs from San Diego International on Wed, 6 Jan, arriving in Mcallen.Price includes taxes and charges.From $766, select.

San Diego.$794 per passenger.Departing Fri, 25 Sep, returning Tue, 29 Sep.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Fri, 25 Sep, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Tue, 29 Sep, arriving in Mcallen.Price includes taxes and charges.From $794, select.

San Diego.$944 per passenger.Departing Thu, 11 Mar, returning Tue, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Thu, 11 Mar, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Tue, 16 Mar, arriving in Mcallen.Price includes taxes and charges.From $944, select.

San Diego.$1,135 per passenger.Departing Sun, 20 Dec, returning Sun, 27 Dec.Return flight with United.Outbound indirect flight with United, departs from Mcallen on Sun, 20 Dec, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Sun, 27 Dec, arriving in Mcallen.Price includes taxes and charges.From $1,135, select.

Find the cheapest month to fly from Mcallen to San Diego International

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

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Mcallen to San Diego International: Alternative routes

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

San Diego International

4km from central San Diego

ClosestCheapest

from $608

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McClellan-Palomar

48km from central San Diego

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Mcallen to San Diego: Flight information

The things to know before you go.

Cheapest flight found	$608
Cheapest month to fly	July

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

How much are return flights from Mcallen to San Diego International?

The best price we found for a return flight from Mcallen to San Diego International is $609. 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.

Which airlines fly direct from Mcallen to San Diego International?

Currently, there are no airlines that fly direct from Mcallen to San Diego International. But we found flights with one or more stops from $609.

How many flights are there a week from Mcallen to San Diego International?

As of September 2026, there are no flights flying from Mcallen to San Diego International.

When is the cheapest time to fly from Mcallen to San Diego International?

The cheapest month to fly from Mcallen to San Diego International is usually July.

Which upcoming date is cheapest to fly from Mcallen Airport to San Diego International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mcallen Airport to San Diego International Airport on Monday, 12 July 2027.

Can I get a direct flight from Mcallen Airport to San Diego International Airport?

No airlines currently offer direct flights between Mcallen Airport and San Diego International Airport. Most routes have one or more stops.

How can I find the best flight deal to San Diego International?

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 San Diego International 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.

When is the best time to book flights to San Diego?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Mcallen Airport to San Diego International with?

Currently, Delta offers the cheapest flight tickets to San Diego International.

Travelling from Mcallen Airport (MFE) to San Diego International Airport (SAN): what you need to know

San Diego's timezone is UTC-8, making San Diego two hours behind Mcallen.
Give yourself enough time to catch your MFE to SAN flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a peak period in general.
Think about adding a stopover when booking your ticket from Mcallen Airport to San Diego International Airport. Just uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Check out these options between MFE and SAN:
- Houston George Bush Intercntl. Airport
- Harry Reid International Airport
- Austin-Bergstrom Airport

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

Right now, $263 is the lowest price we've seen for a one-way Mcallen Airport to San Diego International Airport flight. The best price for a return ticket is $609. Keep in mind that fares may change due to availability when booking.
To pick up cheap tickets from MFE to SAN, book in advance. Airlines usually offer the most competitive fares when flights are first made available.
The 'Whole month' search tool shows you the cheapest flights from Mcallen Airport to San Diego International Airport throughout the entire month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.
Save time looking for cheap flights from MFE to SAN by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Mcallen Airport to San Diego International Airport.

Handy information about Mcallen Airport (MFE)

MFE is located at 2500 S Bicentenial Blvd.
Mcallen Airport gets high marks for on-time performance. 82% of flights that depart MFE arrive at their destination on time.
Mcallen Airport is around 8 kilometres from central Mcallen. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 10 minutes or so to arrive, depending on the traffic.
Catching public transport? Expect a journey time of around 25 minutes.
Get your journey off to a stress-free start by staying near MFE. Whether you have an early flight from Mcallen Airport to San Diego International Airport or just don't like being rushed, these stays are ideal:

Arriving at San Diego International Airport (SAN)

If you're arriving on a late Mcallen Airport to San Diego International Airport flight, few things beat the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these options near SAN:
Explore without limits with a San Diego International Airport rental car. Pick up your wheels from Thrifty, Dollar or Budget and venture far and wide through San Diego and beyond.
Booking your vehicle from San Diego International Airport about two weeks in advance gives you the best chance of locking in a great deal.

When to fly to San Diego International Airport (SAN)

It's time to plan your dates for your flight from Mcallen Airport to San Diego International Airport. August is the most popular month to head to San Diego. If you like a more relaxed vibe, go in March.
Book your flight from Mcallen Airport to San Diego International Airport for August if you want to explore San Diego during its warmest month. Expect temperatures of between 16ºC and 27ºC.
For cooler conditions, look for a cheap ticket from MFE to SAN in February. Average temperatures are between 8ºC and 22ºC then.

Explore more of the United States

Los Angeles is just one of the many cities in the United States waiting to be discovered after you've seen San Diego. Around 177 kilometres away to the north-west, its best attractions include Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
Phoenix is another favourite destination in the United States and is around 483 kilometres east of San Diego. No trip is complete without a visit to Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.