Cheap Flights from San Diego Intl. Airport

Popular airlines from San Diego Intl. Airport (SAN)

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from San Diego Intl. Airport

Prices were available within the past 7 days and start at €43 for one-way flights and €84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 4 Dec - Mon, 8 Dec
SAN
San Diego
LAS
Las Vegas
€84 Return, found 4 days ago
€84
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Dec from San Diego to Las Vegas, returning Mon, 8 Dec, priced at €84 found 4 days ago
Delta
Thu, 11 Dec - Mon, 15 Dec
SAN
San Diego
LAS
Las Vegas
€102 Return, found 10 hours ago
€102
Return
found 10 hours ago
Select Delta flight, departing Thu, 11 Dec from San Diego to Las Vegas, returning Mon, 15 Dec, priced at €102 found 10 hours ago
Delta
Sun, 14 Dec - Mon, 5 Jan
SAN
San Diego
LAS
Las Vegas
€109 Return, found 3 days ago
€109
Return
found 3 days ago
Select Delta flight, departing Sun, 14 Dec from San Diego to Las Vegas, returning Mon, 5 Jan, priced at €109 found 3 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SAN
San Diego
LAS
Las Vegas
€110 Return, found 3 days ago
€110
Return
found 3 days ago
Select American Airlines flight, departing Sun, 14 Dec from San Diego to Las Vegas, returning Mon, 5 Jan, priced at €110 found 3 days ago
Delta
Sat, 13 Dec - Sat, 20 Dec
SAN
San Diego
LAS
Las Vegas
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select Delta flight, departing Sat, 13 Dec from San Diego to Las Vegas, returning Sat, 20 Dec, priced at €118 found 4 days ago
Delta
Mon, 17 Nov - Wed, 19 Nov
SAN
San Diego
LAS
Las Vegas
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select Delta flight, departing Mon, 17 Nov from San Diego to Las Vegas, returning Wed, 19 Nov, priced at €118 found 4 days ago
United
Fri, 5 Dec - Sun, 7 Dec
SAN
San Diego
SFO
San Francisco
€119 Return, found 21 hours ago
€119
Return
found 21 hours ago
Select United flight, departing Fri, 5 Dec from San Diego to San Francisco, returning Sun, 7 Dec, priced at €119 found 21 hours ago
Delta
Sat, 22 Nov - Mon, 24 Nov
SAN
San Diego
LAS
Las Vegas
€119 Return, found 2 hours ago
€119
Return
found 2 hours ago
Select Delta flight, departing Sat, 22 Nov from San Diego to Las Vegas, returning Mon, 24 Nov, priced at €119 found 2 hours ago
JetBlue Airways
Sat, 6 Dec - Sat, 13 Dec
SAN
San Diego
BOS
Boston
€188 Return, found 6 days ago
€188
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 6 Dec from San Diego to Boston, returning Sat, 13 Dec, priced at €188 found 6 days ago
Hawaiian Airlines
Thu, 27 Nov - Thu, 4 Dec
SAN
San Diego
HNL
Oahu
€420 Return, found 2 days ago
€420
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 27 Nov from San Diego to Oahu, returning Thu, 4 Dec, priced at €420 found 2 days ago

Top Trending Hotels Near San Diego Intl. Airport, San Diego

Sheraton San Diego Resort
4 out of 5
1380 Harbor Island Dr, San Diego, CA
The price is €158 per night from 23 Nov to 24 Nov
€158
per night
23 Nov - 24 Nov
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (3,128 reviews)
Opens in a new windowSheraton San Diego Resort
Hampton Inn & Suites by Hilton San Diego SeaWorld
3 out of 5
3888 Greenwood St, San Diego, CA
The price is €105 per night from 10 Nov to 11 Nov
€105
per night
10 Nov - 11 Nov
Stay at this 3-star business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Mission Bay and Mission ...
9/10 Wonderful! (235 reviews)
Opens in a new windowHampton Inn & Suites by Hilton San Diego SeaWorld
InterContinental San Diego by IHG
4 out of 5
901 Bayfront Court, San Diego, CA
The price is €258 per night from 23 Nov to 24 Nov
€258
per night
23 Nov - 24 Nov
Stay at this 4-star business-friendly hotel in San Diego. Enjoy 2 restaurants, 3 bars/lounges, and a rooftop terrace. Our guests praise the helpful staff and ...
9/10 Wonderful! (1,068 reviews)
Opens in a new windowInterContinental San Diego by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

What is the airport code for San Diego Intl. Airport (SAN)?
San Diego Intl. Airport (SAN) uses the airport code: SAN.
How many terminals are there in SAN and how early should I arrive before my flight?
San Diego Airport comprises 2 terminals. Once you've locked in your flight, check with your air carrier regarding whether you'll be leaving from 1 or 2. For domestic journeys, aim to arrive 1.5-2 hours before your scheduled departure time. If you're travelling internationally, arrive 2-3 hours ahead of your flight to allow enough time for bag drop-off, security lines and getting to your gate.
How far is San Diego Intl. Airport (SAN) from central San Diego?
Walk out of arrivals, jump into the driver's seat of a San Diego car rental and whiz straight to downtown San Diego. Economy has an on-site office, you can get a set of wheels right from San Diego Intl. Airport (SAN). You'll find the centre of San Diego approximately 3 kilometres away to the southeast.
Does San Diego Intl. Airport (SAN) have a hotel?
You can rest and relax before you jet off at the Sheraton San Diego Hotel and Marina. Offering a fitness facility, a wheelchair-accessible restaurant and a closed captioned TV, this upmarket hotel is just steps from the departure gates at San Diego Intl. Airport (SAN). The Luxury Downtown Loft and the Courtyard by Marriott San Diego Airport/Liberty Station are fantastic choices near the airport. Book a room at either the evening before your flight and your departure gate will be just minutes away. The Luxury Downtown Loft offers guests a swimming pool, a king bed and a nearby beach. The Courtyard by Marriott San Diego Airport/Liberty Station also has convenient amenities like a cafe, a swimming pool and a firepit.
Are there private lounges in San Diego Intl. Airport (SAN)?
Check SAN's website to find out what amenities are available, such as lounges. If you're searching for things to do before boarding your flight, wander the airport shops, grab a bite to eat, or simply enjoy watching the planes fly in and out.
What airlines fly out of San Diego Intl. Airport (SAN)?
You have loads of choices when flying out of San Diego Airport with these top domestic carriers:

  • Alaska Airlines
  • United Airlines
  • Delta Air Lines

If you're ready to venture to faraway destinations, these popular carriers will get you there from San Diego Intl. Airport (SAN):

  • British Airways
  • Alaska Airlines
  • Lufthansa

How many flights per day fly out of SAN?
On average, there are 272 flights from San Diego Intl. Airport (SAN) a day. Wherever in the world you're headed, you'll find an awesome deal with Expedia.
How to find cheap flights from SAN with Expedia?
After you've entered your destination and travel dates, you can sort your results by price, along with filter by airline, departure time and more. The cheapest one-way flight from San Diego, CA (SAN-San Diego Intl.) was to Las Vegas (LAS) at €43. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it simple to land a cheap flight from your departure airport to wherever you're headed. Once you've entered your destination and dates, use the filters to the left and sort by "Price (Lowest)" to see the cheapest and most suitable options. You can also click "Flexible dates" at the top of the page to browse the best prices for nearby days.
Where can you fly to from San Diego Airport?
Flights from San Diego Airport travel all over the world, but the three most popular destinations for international travellers are London, Cabo San Lucas and Munich. If you can only spare enough time for a short weekend escape, stay within the country and fly to San Francisco, Las Vegas or Phoenix. No matter your schedule, we've got unrivaled deals and a fabulous destination just waiting for you.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

San Diego Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
San Diego Intl.San Diego, USIATA: SAN, ICAO: KSAN, GPS: KSAN32.733601-117.19000217ft

San Diego Intl., also known by IATA (International Air Transport Association) code SAN and ICAO (International Civil Aviation Organization) code KSAN, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about San Diego's airport that can help you in planning your next trip. Expedia offers flights from SAN airport on multiple airline carriers, and makes it easy and affordable for you to book low cost San Diego flights.

Current conditions at San Diego International Airport

airport static map image
View map

Airport information

Name: San Diego International Airport
Location: San Diego, United States
  • Longitude: 32.731938
  • Latitude: -117.197312
Airport Codes:
  • IATA: SAN
  • ICAO: KSAN
SAN Wikipedia informationOfficial SAN website

Explore a world of travel with Expedia

*Available to Expedia members.