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McAllen

$192+ Cheap flights from San Diego to McAllen (SAN - MFE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MFE
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from San Diego to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2025.

Round-trip from

$192
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$628
From San Diego to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from San Diego to McAllen

Cheapest flights from San Diego to McAllen
Explore the most affordable flight options available from San Diego to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:01 pmSAN - MFE
1 stop15h 58mMultiple Airlines
Sat 9/63:49 pmMFE - SAN
1 stop9h 45mMultiple Airlines
Deal found 8/14$192
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:15 amSAN - MFE
1 stop12h 06mMultiple Airlines
Mon 9/158:51 pmMFE - SAN
1 stop28h 43mMultiple Airlines
Deal found 8/15$234
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:15 amSAN - MFE
1 stop6h 34mAmerican Airlines
Sat 9/206:23 pmMFE - SAN
1 stop6h 13mAmerican Airlines
Deal found 8/17$237
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1210:30 pmSAN - MFE
2 stops11h 19mDelta
Mon 9/155:18 pmMFE - SAN
2 stops7h 41mDelta
Deal found 8/15$257
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:25 amSAN - MFE
1 stop21h 54mMultiple Airlines
Sun 8/249:37 pmMFE - SAN
1 stop18h 20mMultiple Airlines
Deal found 8/15$266
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:15 amSAN - MFE
1 stop12h 42mMultiple Airlines
Sun 8/3112:49 pmMFE - SAN
1 stop12h 48mMultiple Airlines
Deal found 8/15$272
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:15 amSAN - MFE
1 stop12h 32mMultiple Airlines
Sun 8/3112:49 pmMFE - SAN
1 stop12h 48mMultiple Airlines
Deal found 8/15$280
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:06 pmSAN - MFE
2 stops7h 44mAmerican Airlines
Sat 9/66:23 pmMFE - SAN
1 stop6h 13mAmerican Airlines
Deal found 8/14$283
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:00 amSAN - MFE
2 stops9h 07mUnited Airlines
Sat 9/62:05 pmMFE - SAN
2 stops7h 37mUnited Airlines
Deal found 8/14$351
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:00 pmSAN - MFE
1 stop6h 25mUnited Airlines
Mon 1/59:40 amMFE - SAN
2 stops13h 08mUnited Airlines
Deal found 8/16$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to McAllen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from San Diego to McAllen that are best for you.

Fly from

San Diego

Fly to

McAllen

Route

Depart

Return

Price

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Wed 9/3

7:01 pm-12:59 pm

1 stop15h 58m

McAllen Miller Intl

Sat 9/6

3:49 pm-11:34 pm

1 stop9h 45m

$192

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Fri 9/12

6:15 am-8:21 pm

1 stop12h 06m

McAllen Miller Intl

Mon 9/15

8:51 pm-11:34 pm

1 stop28h 43m

$234

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Sat 9/13

6:15 am-2:49 pm

1 stop6h 34m

McAllen Miller Intl

Sat 9/20

6:23 pm-10:36 pm

1 stop6h 13m

$237

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Fri 9/12

10:30 pm-11:49 am

2 stops11h 19m

McAllen Miller Intl

Mon 9/15

5:18 pm-10:59 pm

2 stops7h 41m

$257

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Fri 8/29

6:15 am-8:57 pm

1 stop12h 42m

McAllen Miller Intl

Sun 8/31

12:49 pm-11:37 pm

1 stop12h 48m

$272

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Thu 8/28

6:15 am-8:47 pm

1 stop12h 32m

McAllen Miller Intl

Sun 8/31

12:49 pm-11:37 pm

1 stop12h 48m

$280

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Wed 9/3

1:06 pm-10:50 pm

2 stops7h 44m

McAllen Miller Intl

Sat 9/6

6:23 pm-10:36 pm

1 stop6h 13m

$283

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Wed 9/3

7:00 am-6:07 pm

2 stops9h 07m

McAllen Miller Intl

Sat 9/6

2:05 pm-7:42 pm

2 stops7h 37m

$351

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Tue 12/30

3:00 pm-11:25 pm

1 stop6h 25m

McAllen Miller Intl

Mon 1/5

9:40 am-8:48 pm

2 stops13h 08m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from San Diego to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to McAllen

What is the cheapest month to book a flight from San Diego to McAllen?

Currently, September is the cheapest month in which you can book a flight from San Diego to McAllen (average of $281). Flying from San Diego to McAllen in December is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to MFE?

Find hourly flight availability from San Diego to McAllen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to McAllen at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated August 17, 2025.
See what other customers who have flown with United Airlines and American Airlines from San Diego to McAllen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,919 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
8,919 reviews
United Airlines
7.4
Good
8,919 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,919 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from San Diego to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Diego to McAllen round-trip?

    Cheapflights users have booked flights from San Diego to McAllen round-trip from $218. Another airline that can offer you cheap pricing is United Airlines. These flights start at 47% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Diego to McAllen that include hotel bookings?

    Yes. In addition to deals on San Diego to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to McAllen.

  • Can I find deals for business class flights from San Diego to McAllen?

    Yes. Cheapflights offers flight deals from San Diego to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to McAllen?

    Currently, September is the cheapest month in which you can book a flight from San Diego to McAllen (average of $281). Flying from San Diego to McAllen in December is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Mission
Pharr
Edinburg
Weslaco

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Top 2 airlines flying from San Diego to McAllen

Discover the top 2 airlines that operate flights from San Diego to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$556FlexibilityNo cancel feeOn-time69%

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