Cheap flights from San Diego
Popular trips from San Diego
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- Boston£1877 Nov – 14 Nov1 stop7 hrs 58 minsUnited
- London£6411 Nov – 9 Nov1 stop20 hrs 45 minsAir Canada, Lufthansa
- Seattle£12620 Aug – 26 AugNon-stop2 hrs 54 minsDelta
- Singapore£78224 Sept – 3 Oct2 stops27 hrs 4 minsAir Canada, Alaska
- San Francisco£7013 Jul – 21 JulNon-stop1 hr 52 minsFrontier
- Tokyo£80316 Jul – 24 Jul1 stop14 hrs 40 minsAir Canada
Find cheap flights from San Diego to anywhere
Popular airlines with direct flights from San Diego
- AlaskaFly from San Diego (SAN)
- SeattleDirect flights every day2 hrs 56 mins +
- San FranciscoDirect flights every day1 hr 39 mins +
- PortlandDirect flights every day2 hrs 32 mins +
- FresnoDirect flights every day1 hr 20 mins +
- San JoseDirect flights every day1 hr 32 mins +
- SouthwestFly from San Diego (SAN)
- SacramentoDirect flights every day1 hr 35 mins +
- Las VegasDirect flights every day1 hr 20 mins +
- San JoseDirect flights every day1 hr 25 mins +
- OaklandDirect flights every day1 hr 30 mins +
- PhoenixDirect flights every day1 hr 25 mins +
- DeltaFly from San Diego (SAN)
- AtlantaDirect flights every day4 hrs 21 mins +
- SeattleDirect flights every day2 hrs 53 mins +
- Salt Lake CityDirect flights every day1 hr 58 mins +
- Los AngelesDirect flights every day1 hr 2 mins +
- MinneapolisDirect flights every day3 hrs 42 mins +
- FrontierFly from San Diego (SAN)
- DenverDirect flights every day2 hrs 37 mins +
- Las VegasDirect flights every day1 hr 30 mins +
- PhoenixDirect flights every Mon, Wed, Thu, Fri, Sat, Sun1 hr 29 mins +
- DallasDirect flights every Mon, Wed, Thu, Fri, Sat, Sun3 hrs 25 mins +
- ChicagoDirect flights every Mon, Wed, Thu, Fri, Sat, Sun4 hrs 23 mins +
- UnitedFly from San Diego (SAN)
- San FranciscoDirect flights every day1 hr 37 mins +
- DenverDirect flights every day2 hrs 28 mins +
- ChicagoDirect flights every day4 hrs 7 mins +
- HoustonDirect flights every day3 hrs 18 mins +
- NewarkDirect flights every day5 hrs 22 mins +
- AmericanFly from San Diego (SAN)
- DallasDirect flights every day3 hrs 6 mins +
- ChicagoDirect flights every day4 hrs 9 mins +
- PhoenixDirect flights every day1 hr 26 mins +
- CharlotteDirect flights every day4 hrs 56 mins +
- PhiladelphiaDirect flights every day5 hrs 21 mins +
Popular airports near San Diego
Distance and driving time are relative to the city centre. Airports are listed based on distance from the centre of San Diego and popularity with travellers.
- San Diego International Airport (SAN)San DiegoUnited States10 mins2 mi
- Tijuana International Airport (TIJ)TijuanaMexico37 mins16 mi
- Los Angeles International Airport (LAX)Los AngelesUnited States2 hrs 2 mins111 mi
- John Wayne Airport (SNA)Santa AnaUnited States1 hr 22 mins78 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 favourite carrier or a loyalty programme that you like, but price, convenience and airports served also come into play. Flexibility and booking terms – whether you can 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 with 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.
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, Dallas, Washington, Houston, New York and Orlando.
You can currently find cheap options like round-trip flights from San Diego to Boston starting at £187 for 7 Nov – 14 Nov, round trips from San Diego to London starting at £641 for 1 Nov – 9 Nov and cheap flights from San Diego to Seattle starting at £126 for 20 Aug – 26 Aug. Alternatively, explore more cheap flights to anywhere in the world.
You can currently find cheap options like round-trip flights from San Diego to Boston starting at £187 for 7 Nov – 14 Nov, round trips from San Diego to London starting at £641 for 1 Nov – 9 Nov and cheap flights from San Diego to Seattle starting at £126 for 20 Aug – 26 Aug. 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 centre.
It's usually recommended that you arrive at the airport two hours before departure time for a domestic flight and three hours before an international flight to allow for time to check in, clear security and handle any unexpected delays.
Check with your airline for any unique guidance and monitor the airport's website for updates or changes to procedures.
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 at 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.
Select a destination in the form at 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 non-stop 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.
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 non-stop 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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