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McAllen

$193+ Cheap flights from San Diego to McAllen (SAN - MFE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MFE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$217
(Kiwi.com)

One-way from

$193
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$287
From San Diego to McAllen Miller Intl
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One-way flight from San Diego to McAllen Miller Intl
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Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/246:15 amSAN - MFE
1 stop28h 44mMultiple Airlines
Sat 9/273:49 pmMFE - SAN
1 stop9h 45mMultiple Airlines
Deal found 9/10$217
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/27:13 amSAN - MFE
1 stop8h 07mAmerican Airlines
Tue 10/72:59 pmMFE - SAN
1 stop8h 13mAmerican Airlines
Deal found 9/10$237
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/36:15 amSAN - MFE
1 stop7h 23mMultiple Airlines
Sun 10/59:27 pmMFE - SAN
1 stop27h 50mMultiple Airlines
Deal found 9/10$238
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/212:00 pmSAN - MFE
1 stop6h 33mUnited Airlines
Tue 10/75:00 amMFE - SAN
2 stops9h 53mUnited Airlines
Deal found 9/10$242
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 10/711:44 amSAN - MFE
2 stops10h 15mDelta
Sat 10/115:25 amMFE - SAN
2 stops14h 35mDelta
Deal found 9/10$247
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/256:15 amSAN - MFE
1 stop28h 19mMultiple Airlines
Mon 9/291:49 pmMFE - SAN
1 stop24h 42mMultiple Airlines
Deal found 9/10$285
This Delta deal was found by Cheapflights users on 9/11. 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 9/269:50 pmSAN - MFE
2 stops11h 59mDelta
Tue 9/305:18 pmMFE - SAN
2 stops7h 41mDelta
Deal found 9/11$296
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/78:08 pmSAN - MFE
2 stops10h 45mUnited Airlines
Sat 10/1112:14 pmMFE - SAN
1 stop7h 56mUnited Airlines
Deal found 9/10$302
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/76:15 amSAN - MFE
1 stop5h 47mAmerican Airlines
Sat 10/115:27 amMFE - SAN
1 stop6h 29mAmerican Airlines
Deal found 9/10$307

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 September 11, 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

Thu 10/2

7:13 am-5:20 pm

1 stop8h 07m

McAllen Miller Intl

Tue 10/7

2:59 pm-9:12 pm

1 stop8h 13m

$237

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Fri 10/3

6:15 am-3:38 pm

1 stop7h 23m

McAllen Miller Intl

Sun 10/5

9:27 pm-11:17 pm

1 stop27h 50m

$237

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Thu 10/2

12:00 pm-8:33 pm

1 stop6h 33m

McAllen Miller Intl

Tue 10/7

5:00 am-12:53 pm

2 stops9h 53m

$242

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Tue 10/7

11:44 am-11:59 pm

2 stops10h 15m

McAllen Miller Intl

Sat 10/11

5:25 am-6:00 pm

2 stops14h 35m

$247

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Fri 9/26

9:50 pm-11:49 am

2 stops11h 59m

McAllen Miller Intl

Tue 9/30

5:18 pm-10:59 pm

2 stops7h 41m

$296

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Tue 10/7

8:08 pm-8:53 am

2 stops10h 45m

McAllen Miller Intl

Sat 10/11

12:14 pm-6:10 pm

1 stop7h 56m

$302

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Tue 10/7

6:15 am-2:02 pm

1 stop5h 47m

McAllen Miller Intl

Sat 10/11

5:27 am-9:56 am

1 stop6h 29m

$307

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Wed 9/24

10:16 am-12:59 pm

2 stops24h 43m

McAllen Miller Intl

Sat 9/27

3:49 pm-11:34 pm

1 stop9h 45m

$308

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Thu 10/2

11:23 am-11:58 pm

2 stops10h 35m

McAllen Miller Intl

Tue 10/7

5:14 pm-11:58 pm

2 stops8h 44m

$318

San DiegoMcAllen

SAN - MFE

SANMFE

San Diego

Wed 9/24

10:15 am-6:07 pm

1 stop5h 52m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
1
2

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 September 11, 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 September 11, 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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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.

  • How long is the flight from San Diego to McAllen?

    For as low as $242, American Airlines can have you in McAllen from San Diego in 6h 33m. The distance from San Diego to McAllen is about 1224 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $254. Another airline that can offer you cheap pricing is United Airlines. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Diego to McAllen one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $199. Users have also found prices from $265 and $310 on Delta and American Airlines, respectively.

  • 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
Weslaco
Pharr
Edinburg

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$556FlexibilityNo cancel feeOn-time69%

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