$116+ Cheap flights from McAllen to San Diego (MFE - SAN)
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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAN
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from McAllen to San DiegoExplore the most affordable flight options available from McAllen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from McAllen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sat 6/137:53 pm
MFE
- SAN
1 stop14h 55m
Multiple Airlines
Wed 6/179:43 am
SAN
- MFE
1 stop24h 25m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 7/195:01 pm
MFE
- SAN
2 stops8h 36m
Delta
Fri 7/249:30 pm
SAN
- MFE
2 stops12h 25m
Delta
Deal found 5/3![Delta logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Mon 6/112:14 pm
MFE
- SAN
1 stop22h 33m
Multiple Airlines
Mon 6/89:43 am
SAN
- MFE
1 stop28h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/14:54 pm
MFE
- SAN
1 stop28h 40m
Multiple Airlines
Thu 7/98:29 pm
SAN
- MFE
1 stop13h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 8/35:20 pm
MFE
- SAN
2 stops8h 03m
Delta
Mon 8/109:40 pm
SAN
- MFE
2 stops12h 17m
Delta
Deal found 5/3![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/14:54 pm
MFE
- SAN
1 stop28h 40m
Multiple Airlines
Wed 7/89:53 pm
SAN
- MFE
1 stop12h 16m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 7/74:54 pm
MFE
- SAN
1 stop6h 04m
Multiple Airlines
Thu 7/98:29 pm
SAN
- MFE
1 stop13h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 7/74:54 pm
MFE
- SAN
1 stop6h 04m
Multiple Airlines
Wed 7/89:53 pm
SAN
- MFE
1 stop12h 16m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 7/612:24 pm
MFE
- SAN
1 stop9h 07m
Multiple Airlines
Thu 7/98:29 pm
SAN
- MFE
1 stop13h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/2810:24 pm
MFE
- SAN
1 stop24h 48m
Multiple Airlines
Tue 6/29:43 am
SAN
- MFE
1 stop28h 20m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 7/612:24 pm
MFE
- SAN
1 stop9h 07m
Multiple Airlines
Wed 7/89:53 pm
SAN
- MFE
1 stop12h 16m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$299
Best flights from McAllen to San DiegoDiscover carefully curated flight deals from McAllen to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from McAllen to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 7/195:01 pm
MFE
- SAN
2 stops8h 36m
Delta
Fri 7/249:30 pm
SAN
- MFE
2 stops12h 25m
Delta
Deal found 5/3![Delta logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/2612:23 pm
MFE
- SAN
1 stop22h 25m
Multiple Airlines
Tue 6/309:43 am
SAN
- MFE
1 stop28h 21m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/196:00 pm
MFE
- SAN
1 stop6h 00m
American Airlines
Sat 5/237:15 am
SAN
- MFE
1 stop7h 15m
American Airlines
Deal found 5/4![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 7/47:00 am
MFE
- SAN
1 stop5h 51m
United Airlines
Wed 7/86:15 am
SAN
- MFE
1 stop7h 44m
United Airlines
Deal found 5/5![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 7/112:35 pm
MFE
- SAN
2 stops12h 20m
Delta
Wed 7/810:30 pm
SAN
- MFE
2 stops11h 25m
Delta
Deal found 5/5![Delta logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/312:24 pm
MFE
- SAN
2 stops13h 51m
Multiple Airlines
Mon 7/68:29 pm
SAN
- MFE
1 stop17h 35m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 5/5. 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.
Mon 7/65:03 pm
MFE
- SAN
2 stops8h 37m
Delta
Sat 7/1110:15 pm
SAN
- MFE
2 stops16h 03m
Delta
Deal found 5/5![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 5/4. 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 5/195:17 pm
MFE
- SAN
2 stops7h 58m
Delta
Sat 5/2310:25 pm
SAN
- MFE
2 stops11h 51m
Delta
Deal found 5/4![Delta logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/1612:59 pm
MFE
- SAN
1 stop8h 32m
Multiple Airlines
Sun 7/198:29 pm
SAN
- MFE
1 stop13h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 5/5. 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 7/75:01 pm
MFE
- SAN
2 stops8h 49m
Delta
Sat 7/1110:15 pm
SAN
- MFE
2 stops16h 03m
Delta
Deal found 5/5![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/15:17 pm
MFE
- SAN
2 stops7h 58m
Delta
Mon 6/810:15 pm
SAN
- MFE
2 stops16h 08m
Delta
Deal found 5/2![Delta logo]()
$548
Last-minute flights from McAllen to San DiegoDiscover last-minute flight deals from McAllen to San Diego. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to San Diego. Data last updated May 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/196:00 pm
MFE
- SAN
1 stop6h 00m
American Airlines
Sat 5/237:15 am
SAN
- MFE
1 stop7h 15m
American Airlines
Deal found 5/4![American Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/2810:24 pm
MFE
- SAN
1 stop24h 48m
Multiple Airlines
Tue 6/29:43 am
SAN
- MFE
1 stop28h 20m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/2912:14 pm
MFE
- SAN
1 stop10h 58m
Multiple Airlines
Sun 5/3110:07 pm
SAN
- MFE
1 stop11h 17m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Mon 6/112:14 pm
MFE
- SAN
1 stop22h 33m
Multiple Airlines
Mon 6/89:43 am
SAN
- MFE
1 stop28h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sat 6/137:53 pm
MFE
- SAN
1 stop14h 55m
Multiple Airlines
Wed 6/179:43 am
SAN
- MFE
1 stop24h 25m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/2612:23 pm
MFE
- SAN
1 stop22h 25m
Multiple Airlines
Tue 6/309:43 am
SAN
- MFE
1 stop28h 21m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$379
One-way flights from McAllen to San DiegoSearch for one-way flight options from McAllen to San Diego. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from McAllen to San Diego. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/14:54 pm
MFE
- SAN
1 stop28h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 7/59:59 pm
MFE
- SAN
1 stop23h 32m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sat 7/41:54 pm
MFE
- SAN
1 stop7h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:22 am
MFE
- SAN
1 stop8h 32m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/212:59 pm
MFE
- SAN
1 stop8h 35m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 7/112:35 pm
MFE
- SAN
2 stops12h 20m
Delta
Deal found 5/5![Delta logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/136:15 pm
MFE
- SAN
1 stop28h 49m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 7/612:24 pm
MFE
- SAN
2 stops22h 41m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 5/3. 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 5/2912:56 pm
MFE
- SAN
2 stops12h 45m
Delta
Deal found 5/3![Delta logo]()
$214
Find flight deals from McAllen to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to San Diego (SAN). 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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $116 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $277 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
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
Cheapest round-trip
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Sun 7/19
5:01 pm-11:37 pm
2 stops8h 36m
San Diego
Fri 7/24
9:30 pm-11:55 am
2 stops12h 25m
$243
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Wed 7/1
12:35 pm-10:55 pm
2 stops12h 20m
San Diego
Wed 7/8
10:30 pm-11:55 am
2 stops11h 25m
$335
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Fri 6/26
12:23 pm-8:48 am
1 stop22h 25m
San Diego
Tue 6/30
9:43 am-4:04 pm
1 stop28h 21m
$379
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Mon 7/6
5:03 pm-11:40 pm
2 stops8h 37m
San Diego
Sat 7/11
10:15 pm-4:18 pm
2 stops16h 03m
$383
Quickest round-trip
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Tue 5/19
6:00 pm-10:00 pm
1 stop6h 00m
San Diego
Sat 5/23
7:15 am-4:30 pm
1 stop7h 15m
$391
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Tue 5/19
5:17 pm-11:15 pm
2 stops7h 58m
San Diego
Sat 5/23
10:25 pm-12:16 pm
2 stops11h 51m
$401
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Fri 7/3
12:24 pm-12:15 am
2 stops13h 51m
San Diego
Mon 7/6
8:29 pm-4:04 pm
1 stop17h 35m
$411
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Tue 7/7
5:01 pm-11:50 pm
2 stops8h 49m
San Diego
Sat 7/11
10:15 pm-4:18 pm
2 stops16h 03m
$414
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Thu 7/16
12:59 pm-7:31 pm
1 stop8h 32m
San Diego
Sun 7/19
8:29 pm-11:34 am
1 stop13h 05m
$476
McAllenSan Diego
MFE - SAN
MFESAN
McAllen Miller Intl
Sat 7/4
7:00 am-10:51 am
1 stop5h 51m
San Diego
Wed 7/8
6:15 am-3:59 pm
1 stop7h 44m
$539
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from McAllen to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to San Diego in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on McAllen-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from McAllen-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on McAllen-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from McAllen to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from McAllen with our price prediction graph.
MFE-SAN
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 McAllen to San Diego
Prices
More
What is the cheapest month to book a flight from McAllen to San Diego?
Currently, May is the cheapest month in which you can book a flight from McAllen to San Diego (average of $277). Flying from McAllen to San Diego in December is currently the most expensive (average of $578). 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.
How much does it cost to fly round-trip from McAllen to San Diego?
What’s the top layover airport for flights from McAllen to San Diego?
Share of 1-stop round-trip flights from McAllen to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 67% of 1-stop itineraries from McAllen to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from McAllen to San Diego?
Average round-trip fare for 1-stop flights from McAllen to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $454.
What’s the fastest layover option from McAllen to San Diego?
Shortest average travel time for 1-stop one-way flights from McAllen to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 4h 47m.
Which airport typically offers the quickest layover for flights from McAllen to San Diego?
Average layover duration for 1-stop one-way flights from McAllen to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 1h 01m.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated May 6, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from McAllen to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from McAllen to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
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Top 2 airlines flying from McAllen to San Diego
Discover the top 2 airlines that operate flights from McAllen to San Diego. 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$400 | FlexibilityNo cancel fee | On-time71% |