Cheap flights from Tijuana to San Diego

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Flight deals from Tijuana to San Diego

Looking for a cheap last-minute deal or the best round-trip flight from Tijuana to San Diego? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Tijuana to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tijuana to San Diego flights are currently cheapest in April.

Alternative Tijuana to San Diego routes

Looking for the cheapest, fastest or easiest route from Tijuana to San Diego? You could fly into the following airports instead.

Tijuana to San Diego: Flight information

The things to know before you go.
Cheapest flight found$351
Cheapest month to flyApril

Finding cheap flights from Tijuana to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan – Palomar.
The best price we found for a round-trip flight from Tijuana to San Diego is $351. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tijuana to San Diego. But we found flights with one or more stops from $351.
There are no flights flying from Tijuana to San Diego, as of April 2025.
The cheapest month to fly from Tijuana to San Diego is usually April 2025.
If you're flying from Tijuana Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the center of San Diego. We've found flights to this airport from $351.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tijuana Airport to San Diego on Tuesday, April 1, 2025.
No airlines currently offer direct flights between Tijuana Airport and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 16°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, Viva Aerobus offers the cheapest flight tickets to San Diego.

Traveling from Tijuana Airport (TIJ) to San Diego: what you need to know

  • San Diego and Tijuana (where Tijuana Airport is located) share the UTC-7 timezone. That means you won't need to adjust your watch once you land.

  • To ensure you catch your flight from TIJ to San Diego, allow plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months such as July, it's wise to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during high season in general.

  • You'll need an embassy visa for United States if you hold a passport from Mexico and are visiting for tourism purposes. Visa and travel documentation requirements can be subject to change. So before booking your cheap ticket from Tijuana Airport to San Diego, check with your airline and your destination country's local consulate or embassy for the most recent updates.

  • TIJ is about 10 kilometers from central Tijuana. If you're ride-sharing, catching a cab or driving from the center, it'll take 23 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 3 hours and 42 minutes.

  • After a hassle-free start to your travels? Stay near TIJ. Whether you're taking an early flight from Tijuana Airport to San Diego or want to avoid feeling rushed, these hotels are perfect:

How to find the cheapest flights from Tijuana Airport (TIJ) to San Diego

  • $149 is the lowest price we've seen for a one-way ticket from Tijuana Airport to San Diego. For a return flight on this route, the best price is $351. Depending on when you want to go and the availability, these fares can change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from TIJ to San Diego if you book early. Airlines often have some fantastic early bird deals.

  • The 'Whole month' tool shows you the cheapest tickets from Tijuana Airport to San Diego across each month. It's a good way to find a bargain if your dates aren't set in stone.

  • Snapping up a cheap ticket from TIJ to San Diego couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Make the most of the filters to find your ideal trip. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Tijuana Airport to San Diego, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Airports in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) is around 5 kilometers from central San Diego. With your own car rental or in a cab, the drive is about 9 minutes.

  • Traveling to the center by public transport takes about 20 minutes.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Tijuana Airport to San Diego. Check in to one of these accommodation options near SAN instead:

McClellan-Palomar Airport (CLD)

  • McClellan-Palomar Airport (CLD) is around 56 kilometers from the center of San Diego. Following your flight from Tijuana Airport to San Diego, it'll take you around 39 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the trip to take roughly 2 hours and 14 minutes on public transport.

  • There are some great places to call home for the night near CLD. Kick back and get cozy after your flight from TIJ to San Diego at any of these well-located options:

Best time to go to San Diego

  • It's time to plan your dates for your flight from Tijuana Airport to San Diego. July is the most popular month to visit San Diego. If you like a quieter vibe, go in May.

  • Before locking in your flight from Tijuana Airport to San Diego, think about the kind of weather you enjoy. August is the warmest month in San Diego, with the temperature ranging from 17ºC to 28ºC.

  • If you like cooler conditions, search for a cheap flight from TIJ to San Diego in February when temperatures average between 7ºC and 23ºC.

More about San Diego

Complete your San Diego trip with a car rental

  • Finding you a cheap flight from Tijuana Airport to San Diego isn't our only cool trick. Check out our car rentals in San Diego and explore on your own terms. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.