Cheap flights from San Diego

Popular trips from San Diego

  1. Honolulu
    $257
    Mar 2 — Mar 9
    1 stop 6 hr 26 min Alaska, Hawaiian
  2. Amsterdam
    $543
    Apr 20 — Apr 28
    2 stops 17 hr 22 min Delta, KLM
  3. Dublin
    $417
    Apr 27 — May 6
    1 stop 19 hr 25 min Air Canada, United
  4. New York
    $217
    Feb 13 — Feb 19
    1 stop 9 hr 36 min American
  5. Seattle
    $139
    Feb 26 — Mar 4
    Nonstop 3 hr 13 min Alaska
  6. Las Vegas
    $56
    Feb 22 — Mar 2
    Nonstop 1 hr 29 min Frontier

Find cheap flights from San Diego to anywhere

Popular airlines with direct flights from San Diego

  • Alaska
    Fly from San Diego (SAN)
    • Seattle
      Direct flights every day
      2 hr 56 min +
    • San Francisco
      Direct flights every day
      1 hr 39 min +
    • Portland
      Direct flights every day
      2 hr 32 min +
    • Fresno
      Direct flights every day
      1 hr 20 min +
    • San Jose
      Direct flights every day
      1 hr 32 min +
  • Southwest
    Fly from San Diego (SAN)
    • Sacramento
      Direct flights every day
      1 hr 35 min +
    • Las Vegas
      Direct flights every day
      1 hr 20 min +
    • San Jose
      Direct flights every day
      1 hr 25 min +
    • Oakland
      Direct flights every day
      1 hr 30 min +
    • Phoenix
      Direct flights every day
      1 hr 25 min +
  • Delta
    Fly from San Diego (SAN)
    • Atlanta
      Direct flights every day
      4 hr 21 min +
    • Seattle
      Direct flights every day
      2 hr 53 min +
    • Salt Lake City
      Direct flights every day
      1 hr 58 min +
    • Los Angeles
      Direct flights every day
      1 hr 2 min +
    • Minneapolis
      Direct flights every day
      3 hr 42 min +
  • Frontier
    Fly from San Diego (SAN)
    • Denver
      Direct flights every day
      2 hr 37 min +
    • Las Vegas
      Direct flights every day
      1 hr 30 min +
    • Phoenix
      Direct flights every Mon, Wed, Thu, Fri, Sat, Sun
      1 hr 29 min +
    • Dallas
      Direct flights every Mon, Wed, Thu, Fri, Sat, Sun
      3 hr 25 min +
    • Chicago
      Direct flights every Mon, Wed, Thu, Fri, Sat, Sun
      4 hr 23 min +
  • United
    Fly from San Diego (SAN)
    • San Francisco
      Direct flights every day
      1 hr 37 min +
    • Denver
      Direct flights every day
      2 hr 28 min +
    • Chicago
      Direct flights every day
      4 hr 7 min +
    • Houston
      Direct flights every day
      3 hr 18 min +
    • Newark
      Direct flights every day
      5 hr 22 min +
  • American
    Fly from San Diego (SAN)
    • Dallas
      Direct flights every day
      3 hr 6 min +
    • Chicago
      Direct flights every day
      4 hr 9 min +
    • Phoenix
      Direct flights every day
      1 hr 26 min +
    • Charlotte
      Direct flights every day
      4 hr 56 min +
    • Philadelphia
      Direct flights every day
      5 hr 21 min +

Popular airports near San Diego

  • San Diego International Airport (SAN)
    San Diego United States 10 min 2 mi
  • Tijuana International Airport (TIJ)
    Tijuana Mexico 37 min 16 mi
  • Los Angeles International Airport (LAX)
    Los Angeles United States 2 hr 2 min 111 mi
  • John Wayne Airport (SNA)
    Santa Ana United States 1 hr 21 min 78 mi

Frequently asked questions about flying from San Diego

What counts as the best airline for your flights from San Diego really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Diego.

In terms of direct flights, Alaska is the most popular, flying directly to 35 cities. Alaska flies from San Diego International Airport (SAN) .

Other popular airlines flying from San Diego are Southwest, Delta, Frontier, United, American.
  • Southwest flies directly to 27 cities. Southwest flies from San Diego International Airport (SAN) .
  • Delta flies directly to 9 cities. Delta flies from San Diego International Airport (SAN) .
  • Frontier flies directly to 8 cities. Frontier flies from San Diego International Airport (SAN) .
  • United flies directly to 7 cities. United flies from San Diego International Airport (SAN) .
  • American flies directly to 6 cities. American flies from San Diego International Airport (SAN) .
  • Alaska offers direct flights from San Diego to 35 cities. The most frequent destinations are: Seattle, San Francisco, Portland, Fresno and San Jose.
  • Southwest offers direct flights from San Diego to 27 cities. The most frequent destinations are: Sacramento, Las Vegas, San Jose, Oakland and Phoenix.
  • Delta offers direct flights from San Diego to 9 cities. The most frequent destinations are: Atlanta, Seattle, Salt Lake City, Los Angeles and Minneapolis.
  • Frontier offers direct flights from San Diego to 8 cities. The most frequent destinations are: Denver, Las Vegas, Phoenix, Dallas and Chicago.
  • United offers direct flights from San Diego to 7 cities. The most frequent destinations are: San Francisco, Denver, Chicago, Houston and Newark.
  • American offers direct flights from San Diego to 6 cities. The most frequent destinations are: Dallas, Chicago, Phoenix, Charlotte and Philadelphia.
Some popular flight destinations from San Diego are Chicago, Washington, Dallas, New York, Orlando and Houston.
You can currently find cheap options like round-trip flights from San Diego to Honolulu starting at $257 for Mar 2 - Mar 9, round trips from San Diego to Amsterdam starting at $543 for Apr 20 - Apr 28, and cheap flights from San Diego to Dublin starting at $417 for Apr 27 - May 6. Alternatively, explore more cheap flights to anywhere in the world .
San Diego is served by only one major airport: San Diego International Airport, 2 mi away from the city center.
It's usually recommended that you arrive at the airport 2 hours before departure time for a domestic flight and 3 hours before an international flight to allow for time to check in, clear security, and handle unexpected delays.
Check with your airline for any unique guidance and monitor the airport's website for updates or changes to procedures.
Finding last-minute flights from San Diego is easy on Google Flights.
Select a destination in the form on the top of the page, and use the calendar to pick travel dates and find the lowest ticket prices available.
You can even check for flights departing today.
To find the cheapest tickets, it’s usually best to book at least a few weeks in advance for domestic flights and a few months in advance for cheap international flights.
You can find cheap flight deals from San Diego to anywhere in the world on Google Flights.
Just enter San Diego as your departure city, choose Anywhere as the destination, and tap Explore .
You can pick specific dates or leave departure and return dates blank if your plans are flexible. The cheapest flight deals to popular destinations will appear.
You can filter the results to see only nonstop flights or flights under a certain price to more easily plan your perfect low cost trip.

If you already have a destination in mind, you can turn on price tracking to get alerts if the ticket price changes for a route or flight.

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