Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from McAllen to San Diego from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to San Diego departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from McAllen to San Diego

Cheap round-trip flights

United Airlines Logo
5:25 pm - 9:56 pmMFE-SAN
6h 31m1 stop
United Airlines Logo
1:51 pm - 9:57 pmSAN-MFE
6h 06m1 stop
$237United Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
Delta Logo
12:31 pm - 11:14 pmMFE-SAN
12h 43m2 stops
Delta Logo
6:25 am - 5:31 pmSAN-MFE
9h 06m2 stops
$247Delta
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:31 pm - 10:01 pmMFE-SAN
6h 30m1 stop
American Airlines Logo
7:21 am - 4:22 pmSAN-MFE
7h 01m1 stop
$282American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:31 pm - 10:59 pmMFE-SAN
7h 28m1 stop
American Airlines Logo
12:50 pm - 11:19 pmSAN-MFE
8h 29m2 stops
$288American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
7:00 am - 2:52 pmMFE-SAN
9h 52m2 stops
United Airlines Logo
1:51 pm - 9:57 pmSAN-MFE
6h 06m1 stop
$306United Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
7:00 am - 2:52 pmMFE-SAN
9h 52m2 stops
United Airlines Logo
1:51 pm - 9:57 pmSAN-MFE
6h 06m1 stop
$313United Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
American Airlines Logo
6:18 pm - 10:10 pmMFE-SAN
5h 52m1 stop
American Airlines Logo
10:56 am - 8:27 pmSAN-MFE
7h 31m1 stop
$317American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
10:53 am - 2:30 pmMFE-SAN
5h 37m1 stop
American Airlines Logo
7:13 am - 2:49 pmSAN-MFE
5h 36m1 stop
$319American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Multiple Airlines Logo
8:33 pm - 11:43 amMFE-SAN
17h 10m1 stop
Multiple Airlines Logo
4:52 pm - 11:24 amSAN-MFE
16h 32m1 stop
$355Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
8:33 pm - 4:12 pmMFE-SAN
21h 39m2 stops
Multiple Airlines Logo
4:52 pm - 11:24 amSAN-MFE
16h 32m1 stop
$403Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14

Delta flights from McAllen to San Diego

Our best Delta deals on McAllen to San Diego flight tickets
Delta
Nov 1
MFE12:31 pmMcAllen Miller Intl
12h 43m
2 stops
SAN11:14 pmSan Diego
Nov 8
SAN6:25 amSan Diego
9h 06m
2 stops
MFE5:31 pmMcAllen Miller Intl
$247
Find similar
Delta
Feb 21
MFE5:25 amMcAllen Miller Intl
19h 26m
2 stops
SAN10:51 pmSan Diego
Feb 24
SAN10:40 pmSan Diego
11h 51m
2 stops
MFE12:31 pmMcAllen Miller Intl
$352
Find similar
Delta
Sep 30
MFE12:30 pmMcAllen Miller Intl
8h 36m
2 stops
SAN7:06 pmSan Diego
Oct 4
SAN10:30 pmSan Diego
11h 19m
2 stops
MFE11:49 amMcAllen Miller Intl
$396
Find similar

United Airlines flights from McAllen to San Diego

Our best United Airlines deals on McAllen to San Diego flight tickets
United Airlines
Feb 4
MFE5:25 pmMcAllen Miller Intl
6h 31m
1 stop
SAN9:56 pmSan Diego
Feb 8
SAN1:51 pmSan Diego
6h 06m
1 stop
MFE9:57 pmMcAllen Miller Intl
$237
Find similar
United Airlines
Feb 4
MFE7:00 amMcAllen Miller Intl
9h 52m
2 stops
SAN2:52 pmSan Diego
Feb 8
SAN1:51 pmSan Diego
6h 06m
1 stop
MFE9:57 pmMcAllen Miller Intl
$306
Find similar
United Airlines
Feb 5
MFE7:00 amMcAllen Miller Intl
9h 52m
2 stops
SAN2:52 pmSan Diego
Feb 8
SAN1:51 pmSan Diego
6h 06m
1 stop
MFE9:57 pmMcAllen Miller Intl
$313
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to San Diego 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from McAllen to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Wed 2/4

5:25 pm-9:56 pm

1 stop6h 31m

San Diego

Sun 2/8

1:51 pm-9:57 pm

1 stop6h 06m

$237

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Sat 11/1

12:31 pm-11:14 pm

2 stops12h 43m

San Diego

Sat 11/8

6:25 am-5:31 pm

2 stops9h 06m

$247

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Sat 11/1

5:31 pm-10:01 pm

1 stop6h 30m

San Diego

Sat 11/8

7:21 am-4:22 pm

1 stop7h 01m

$282

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Sat 11/1

5:31 pm-10:59 pm

1 stop7h 28m

San Diego

Sat 11/8

12:50 pm-11:19 pm

2 stops8h 29m

$288

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Wed 2/4

7:00 am-2:52 pm

2 stops9h 52m

San Diego

Sun 2/8

1:51 pm-9:57 pm

1 stop6h 06m

$306

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Thu 2/5

7:00 am-2:52 pm

2 stops9h 52m

San Diego

Sun 2/8

1:51 pm-9:57 pm

1 stop6h 06m

$313

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Sat 2/21

6:18 pm-10:10 pm

1 stop5h 52m

San Diego

Tue 2/24

10:56 am-8:27 pm

1 stop7h 31m

$317

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Tue 9/30

10:53 am-2:30 pm

1 stop5h 37m

San Diego

Sat 10/4

7:13 am-2:49 pm

1 stop5h 36m

$319

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Wed 12/10

8:33 pm-11:43 am

1 stop17h 10m

San Diego

Sun 12/14

4:52 pm-11:24 am

1 stop16h 32m

$355

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Wed 12/10

8:33 pm-4:12 pm

2 stops21h 39m

San Diego

Sun 12/14

4:52 pm-11:24 am

1 stop16h 32m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from McAllen to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from McAllen during the month May is also very affordable. Most momondo users find prices during this month for around $277.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from McAllen to San Diego is on a Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $317. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $437. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $367. Flights in the evening are often more expensive with an average ticket price of $419.

Can stopping save me money on McAllen to San Diego flights?

You could potentially save up to 50% on your flight if you consider stops on a McAllen to San Diego flight.

How have McAllen to San Diego flight prices changed over time?

When to book flights from McAllen to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to San Diego (MFE to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to San Diego

Direct flights

None
There are no direct flights from McAllen to San Diego. There are no popular flight routes from McAllen to San Diego.
Search flight deals

  • How far is McAllen Miller Intl to San Diego by plane?

    The straight-line distance from McAllen Miller Intl to San Diego is 1221.2 mi. 5h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to San Diego Airport?

    Prices for flights from McAllen Miller Intl Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to San Diego Airport?

  • How old do you have to be to fly from McAllen Miller Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from McAllen to San Diego?

Best airlines flying from McAllen to San Diego

Compare and see reviews for airlines that fly from McAllen to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Poway
Imperial Beach
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from McAllen to San Diego for you.

Can I find flights from McAllen to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from McAllen with this policy.

How can momondo help me find flights from McAllen to San Diego?

Once all potential McAllen to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from McAllen to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from McAllen to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States