$198 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 6/11. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Wed, Jun 10 - Wed, Jun 17
Frontier Logo
7:00 am - 6:50 pm
MEX
-
SAN
12h 50m
1 stop
Frontier Logo
9:43 am - 9:45 pm
SAN
-
MEX
11h 02m
1 stop
$311Frontier
Wed, Jun 17 - Wed, Jun 24
Frontier Logo
6:16 am - 3:52 pm
GDL
-
SAN
10h 36m
1 stop
Frontier Logo
9:43 am - 7:54 pm
SAN
-
GDL
9h 11m
1 stop
$315Frontier
Tue, Jun 9 - Wed, Jun 10
Alaska Airlines Logo
10:41 am - 12:59 pm
SJD
-
SAN
2h 18mnonstop
Alaska Airlines Logo
6:18 am - 3:18 pm
SAN
-
SJD
9h 00m
1 stop
$323Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Aeromexico Logo
10:15 am - 11:23 pm
PVR
-
SAN
14h 08m
2 stops
Aeromexico Logo
6:15 am - 6:20 pm
SAN
-
PVR
11h 05m
2 stops
$323Aeromexico
Thu, Aug 27 - Mon, Aug 31
Aeromexico Logo
10:15 am - 11:23 pm
PVR
-
SAN
14h 08m
2 stops
Aeromexico Logo
6:15 am - 6:20 pm
SAN
-
PVR
11h 05m
2 stops
$324Aeromexico
Fri, Aug 21 - Mon, Aug 24
Delta Logo
3:45 pm - 11:50 pm
PVR
-
SAN
9h 05m
1 stop
Delta Logo
6:15 am - 10:01 pm
SAN
-
PVR
14h 46m
2 stops
$325Delta
Sat, Jun 6 - Sun, Jun 7
Alaska Airlines Logo
2:42 pm - 5:00 pm
SJD
-
SAN
2h 18mnonstop
Alaska Airlines Logo
2:14 pm - 4:36 pm
SAN
-
SJD
2h 22mnonstop
$328Alaska Airlines
Mon, Jun 8 - Tue, Jun 16
Multiple Airlines Logo
3:39 pm - 12:33 pm
CUN
-
SAN
22h 54m
1 stop
Multiple Airlines Logo
9:43 am - 10:03 am
SAN
-
CUN
22h 20m
2 stops
$328Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
3:39 pm - 11:50 pm
CUN
-
SAN
10h 11m
1 stop
Multiple Airlines Logo
9:43 am - 10:03 am
SAN
-
CUN
22h 20m
2 stops
$338Multiple Airlines
Thu, Jul 16 - Wed, Jul 29
Delta Logo
2:01 pm - 10:01 pm
CUN
-
SAN
10h 00m
1 stop
Delta Logo
7:13 pm - 1:01 pm
SAN
-
CUN
15h 48m
2 stops
$451Delta
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 flight to San Diego?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Diego was found on the route from Guadalajara, at $311 return. The most popular connection is from San Francisco to San Diego and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

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 Friday where round-trip tickets can be as cheap as $311. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $633 on average.

What is a good deal for flights to San Diego?

If you’re looking for cheap airfare to San Diego, 25% of our users found tickets to San Diego for the following prices or less: From San José del Cabo $585 round-trip.

Good to know

Low seasonFebruary
Cheapest flight$198
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Guadalajara to San Diego

FAQs - booking San Diego flights

  • What is the cheapest flight to San Diego?

    In the last 3 days, the cheapest flight deal to San Diego was found on the route from Guadalajara, at $311 return. The most popular connection is from San Francisco to San Diego and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

  • How far is San Diego Airport from central San Diego?

    There are 3 miles between San Diego city center and San Diego Airport.

  • What is the name of San Diego’s airport?

    San Diego is served by San Diego Airport, also commonly referred to as Lindbergh Field, San Diego, or San Diego Intl. The airport code is SAN.

  • How much is a flight to San Diego?

    On average, a flight to San Diego costs $447. The cheapest price found on KAYAK in the last 2 weeks cost $237 and departed from Puerto Vallarta Ordaz Airport.

  • How does KAYAK find such low prices on flights to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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 $301, from San José del Cabo $445
  • 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 airline 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 12390 reviews
7.0Food
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
Airline reviews

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

4.0 OkayBryan, May 2026
SBP - SAN
Read more Alaska Airlines reviews

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

A gluten free option I could actually eat would have been nice.

Good. I didn’t order food and there was no entertainment available.

It is a hassle to not have entertainment screens on the backs of the seats.

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Julian
National City
Borrego Springs
Poway
Alpine
Lemon Grove
Santee

Everything you need to know for your flight to San Diego

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