Top Airlines Offering the Cheapest Flights from San Diego
Several airlines offer cheap flights from San Diego, making exploring new places easier. Here are some of the top airlines:
Find Major Airports in San Diego
To discover the best deals on cheap international flights from San Diego, consider these major airports:
San Diego International Airport (SAN)
San Diego International Airport is the primary gateway for travelers looking for cheap international flights from San Diego. With its convenient location three miles from downtown San Diego, you’re always just a short ride from your next adventure.
Tijuana International Airport (TIJ)
Tijuana International Airport presents an enticing alternative for those willing to venture further. Situated just across the border in Mexico, TIJ offers additional options for cheap international flights. With a broad mix of airlines, including many Mexican and Latin American carriers, you may find deals unavailable from U.S. airports.
Discover Your Next Adventure from San Diego
In the last six months, OneAir has unlocked the lowest deals for our members departing from San Diego, connecting them to exciting destinations worldwide. Explore the most affordable flight options to each of these incredible places.
Flights from San Diego Snapshot
Total number of deals from San Diego in the last month
57
AVERAGE ONEAIR INTERNATIONAL ECONOMY ROUNDTRIP DEAL
$503
AVERAGE ONEAIR INTERNATIONAL BUSINESS CLASS ROUNDTRIP DEAL
$1,322
The Cheapest Time to Fly from San Diego
Most Expensive Months to Fly
Jun-Jul, Dec
Cheapest months to fly
October
Frequently Asked Questions
Which airlines offer the cheapest flights from San Diego?
What is the cheapest flight available from San Diego?
Some of the most affordable flights are on budget airlines like Spirit Airlines and Frontier, with deals starting at $26.
What is the best time to book a flight from San Diego?
The cheapest month to fly from San Diego is October. Deals for this month range from $40 to $157.
What are the most popular domestic routes from San Diego?
Some of the most popular domestic routes from San Diego include flights to Dallas, Phoenix, Denver, Las Vegas, and New York/Newark.
Which destinations have the most frequent flights from San Diego?
San Diego International Airport offers nonstop service to over 70 destinations. Some of the most frequent domestic flights from San Diego are to Atlanta, Dallas, and Austin. International direct flights from San Diego are available to key destinations like Canada and France.
Which international destinations are most accessible from San Diego?
Calgary is one of the most accessible international destinations accessible from San Diego. However, travelers can find other international flights, so it’s worth checking specific destinations for the best deals.
What are the cheapest international destinations from San Diego?
Some of the most affordable international flights from San Diego include Tijuana, Mexico, and cities in Central America like Guatemala City and San Salvador.
How far is San Diego International Airport from downtown?
San Diego International Airport is conveniently located about three miles from downtown San Diego, making it highly accessible for travelers.
Are there direct flights from San Diego to Europe?
Yes, direct flights are available from San Diego to several European destinations. British Airways and Air France offer nonstop services to various European cities.
Can I save money by flying from Tijuana International Airport in Mexico?
Absolutely! flying from Tijuana International Airport (TIJ) can potentially save you money. Airlines like Aeromexico offer attractive airfare deals from TIJ to various destinations. For instance, you can fly to Mexico City for as little as $187 or Guadalajara for $109.
