$185 Find Cheap Flights from Mexico to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Mexico to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico to San Diego

Thu, May 28 - Sun, Jun 7
Alaska Airlines Logo
10:41 am - 12:59 pm
SJD
-
SAN
2h 18mnonstop
Alaska Airlines Logo
2:14 pm - 4:36 pm
SAN
-
SJD
2h 22mnonstop
$300Alaska Airlines
Fri, May 8 - Sun, May 10
Alaska Airlines Logo
2:12 pm - 4:13 pm
PVR
-
SAN
3h 01mnonstop
Alaska Airlines Logo
10:38 am - 2:35 pm
SAN
-
PVR
2h 57mnonstop
$310Alaska Airlines
Tue, May 5 - Wed, May 20
Delta Logo
2:55 pm - 11:42 pm
SJD
-
SAN
8h 47m
1 stop
Delta Logo
10:59 am - 10:28 pm
SAN
-
SJD
11h 29m
2 stops
$311Delta
Sat, May 30 - Sat, Jun 6
Frontier Logo
11:55 am - 9:12 pm
MEX
-
SAN
10h 17m
1 stop
Frontier Logo
6:25 am - 5:30 pm
SAN
-
MEX
10h 05m
1 stop
$313Frontier
Fri, May 8 - Sun, May 10
Delta Logo
4:29 pm - 11:15 pm
PVR
-
SAN
7h 46m
1 stop
Delta Logo
6:15 am - 3:19 pm
SAN
-
PVR
8h 04m
1 stop
$315Delta
Tue, Jun 23 - Tue, Jun 30
Frontier Logo
8:40 am - 11:53 pm
MEX
-
SAN
16h 13m
1 stop
Frontier Logo
6:25 am - 5:30 pm
SAN
-
MEX
10h 05m
1 stop
$315Frontier
Fri, May 8 - Sun, May 10
Aeromexico Logo
4:29 pm - 11:15 pm
PVR
-
SAN
7h 46m
1 stop
Aeromexico Logo
6:15 am - 10:01 pm
SAN
-
PVR
14h 46m
2 stops
$316Aeromexico
Fri, May 15 - Sun, May 17
United Airlines Logo
3:25 pm - 8:02 pm
PVR
-
SAN
5h 37m
1 stop
United Airlines Logo
8:45 pm - 2:23 pm
SAN
-
PVR
16h 38m
1 stop
$317United Airlines
Fri, Jun 5 - Sat, Jun 13
United Airlines Logo
3:25 pm - 10:08 am
PVR
-
SAN
19h 43m
1 stop
United Airlines Logo
6:20 am - 2:23 pm
SAN
-
PVR
7h 03m
1 stop
$353United Airlines
Thu, May 14 - Mon, May 18
Aeromexico Logo
8:33 pm - 11:15 pm
PVR
-
SAN
27h 42m
2 stops
Aeromexico Logo
6:15 am - 8:03 am
SAN
-
PVR
24h 48m
2 stops
$378Aeromexico
Booking Insights

KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Diego?

The average price of all round-trip flights to San Diego clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to San Diego is Thursday where round-trip tickets can be as cheap as $280. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $630 on average.

Good to know

Low seasonFebruary
Cheapest flight$199
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San José del Cabo to San Diego

Top tips for finding cheap flights to San Diego

  • Looking for cheap airfare to San Diego? 25% of our users found round-trip tickets to San Diego for the following prices or less: From Puerto Vallarta $291, from San José del Cabo $434
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airlines flying from Mexico to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Mexico to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12253 reviews
8.5Crew
7.0Food
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

8.0 ExcellentDoretta, Apr 2026
FAT - SAN
Read more Alaska Airlines reviews

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

A solidly good experience, but would’ve appreciated more communication with regards to travel delays.

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

Perpetually delayed, flight out was delayed almost 2 hours, flight home was delayed an hour and a half. On the way back no refreshments as an option, yet they gave it out to 1st class. No apology or notice of the delay going out both ways. Seats are nice feature wise, but the adjustable headrests don't stay up anymore. Feels more like a budget airline

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

The boarding process could be clearer, there's never a call for group f

good, no complaints but nothing to rave about. It was fine

I love Alaska! We arrived on the later side without seat assignments only to find the had oversold the flight by 1. The attendants worked extra hard to find a way for our party of 7 to stay together and we made it on the flight! Loved the free WiFi also!

The he whole flight was very smooth on every aspects.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The cabin temperature was nice and cool. The wifi was not working.

Traveling to a place near San Diego?

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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego