Title: CA $723 Cheap Flights from Melbourne (MEL) to San Diego (SAN) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $723 Cheap Flights from Melbourne (MEL) to San Diego (SAN) [View CA $723 flight on Wed, Mar 25, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MEL,to:SAN,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:722.70&airProductToken=AQpuCjQI1YIBEgI2MRiMWSCycSj8wogDMN3JiAM4R0AAWAFqCjFfYmFzaWNlY29yCEdMRTBYU0I5CjYI1YIBEgQyMTc3GLJxIJJoKO7KiAMw2MuIAzhHQABYAWoKMV9iYXNpY2Vjb3IIR0xFMFhTQjkSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Melbourne Airport (MEL) to San Diego Intl. Airport (SAN) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Air New Zealand](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NZ.svg) Air New Zealand [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NZ"}}]) - ![Virgin Australia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VA.svg) Virgin Australia [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VA"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Japan Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![Cathay Pacific](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.ca/Flights-Search?leg1=from:mel,to:san,departure:04/10/2025TANYT&leg2=from:san,to:mel,departure:11/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Melbourne (MEL) to San Diego (SAN) Prices were available within the past 7 days and start at CA $723 for one-way flights and CA $1,966 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $1,966 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1965.63&airProductToken=AQpsCjMI1YIBEgI5ORiMWSCLuAEo_sKAAzDayYADOEdAAFgBaghFQ09CQVNJQ3IIR0xYNTdTQkkKNQjVggESBDQ2NDMYi7gBIJJoKPHKgAMwtsuAAzhHQAFYAWoIRUNPQkFTSUNyCEdMWDU3U0JJCmwKNQjVggESBDUyNDkYkmggi7gBKICxgQMwx7GBAzhLQABYAWoIRUNPQkFTSUNyCEtMVzg3U0JJCjMI1YIBEgI5OBiLuAEgjFkoq7aBAzDmvYEDOEtAAVgBaghFQ09CQVNJQ3IIS0xXODdTQkkSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,036 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2035.60&airProductToken=AQpwCjUI1YIBEgI5ORiMWSCLuAEo_sKAAzDayYADOEdAAFgBagoxX2Jhc2ljZWNvcghHTFg1N1NCSQo3CNWCARIENDY0MxiLuAEgkmgo8cqAAzC2y4ADOEdAAFgBagoxX2Jhc2ljZWNvcghHTFg1N1NCSQpuCjYI1YIBEgQxOTg2GJJoILJxKIu1gQMw9rWBAzhMQABYAWoKMV9iYXNpY2Vjb3IITExXMDBTQkkKNAjVggESAjYwGLJxIIxZKMm2gQMwhL6BAzhMQABYAWoKMV9iYXNpY2Vjb3IITExXMDBTQkkSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,066 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2065.60&airProductToken=AQpwCjUI1YIBEgI5ORiMWSCLuAEo_sKAAzDayYADOEdAAFgBagoxX2Jhc2ljZWNvcghHTFg1N1NCSQo3CNWCARIENDY0MxiLuAEgkmgo8cqAAzC2y4ADOEdAAFgBagoxX2Jhc2ljZWNvcghHTFg1N1NCSQqoAQo2CNWCARIEMjExNxiSaCCycSigs4EDMIq0gQM4TEAAWAFqCjFfYmFzaWNlY29yCExMVzAwU0JJCjcI1YIBEgQxODAwGLJxIIu4ASjKtIEDMKe1gQM4TEAAWAFqCjFfYmFzaWNlY29yCExMVzAwU0JJCjUI1YIBEgI5OBiLuAEgjFkoq7aBAzDmvYEDOExAAFgBagoxX2Jhc2ljZWNvcghMTFcwMFNCSRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![Air New Zealand](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NZ.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,166 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2165.93&airProductToken=AQqkAQo0CM60ARIDMTI2GIxZIMBaKLbGgAMwksiAAzhTQABYAWoJTUFJTkNMQVNDcghYTFhHN0pNMAo0CMSYARICNjQYwFogi7gBKN_OgAMwvtSAAzhYQAFYAWoJTUFJTkNMQVNDcghYTFhHN0pNMAo2CMSYARIENDAxOBiLuAEgkmgo0NiAAzCG2YADOFhAAVgBaglNQUlOQ0xBU0NyCFhMWEc3Sk0wCm4KNgjEmAESBDM3NDMYkmggi7gBKNeugQMwoq-BAzhYQABYAWoJTUFJTkNMQVNDcghYTFdHN0pNMAo0CMSYARICMTEYi7gBIIxZKNa1gQMwjL2BAzhYQAFYAWoJTUFJTkNMQVNDcghYTFdHN0pNMBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,184 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2183.33&airProductToken=AQpuCjQIxJgBEgIxMhiMWSCLuAEorsKAAzCoyYADOEVAAFgBaglNQUlOQkFTSUNyCFVMWDBaSkJaCjYIxJgBEgQ0MDE4GIu4ASCSaCiwzYADMObNgAM4RUABWAFqCU1BSU5CQVNJQ3IIVUxYMFpKQloKbgo2CMSYARIEMzc0MxiSaCCLuAEo166BAzCir4EDOEVAAFgBaglNQUlOQkFTSUNyCFhMV0c3SkJaCjQIxJgBEgIxMRiLuAEgjFko1rWBAzCMvYEDOEVAAVgBaglNQUlOQkFTSUNyCFhMV0c3SkJaEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,243 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2242.60&airProductToken=AQpuCjQI1YIBEgI2MRiMWSCycSjYw4ADMLnKgAM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDAwU0JJCjYI1YIBEgQyMzkxGLJxIJJoKOXMgAMwws2AAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYMDBTQkkKbgo2CNWCARIEMTg3MRiSaCCycSiEtIEDMO60gQM4TEAAWAFqCjFfYmFzaWNlY29yCExMVzAwU0JJCjQI1YIBEgI2MBiycSCMWSjJtoEDMIS-gQM4TEAAWAFqCjFfYmFzaWNlY29yCExMVzAwU0JJEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,273 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2272.60&airProductToken=AQpuCjQI1YIBEgI2MRiMWSCycSjYw4ADMLnKgAM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDAwU0JJCjYI1YIBEgQyMTc3GLJxIJJoKOjLgAMwzsyAAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYMDBTQkkKqAEKNgjVggESBDIxMTcYkmggsnEooLOBAzCKtIEDOExAAFgBagoxX2Jhc2ljZWNvcghMTFcwMFNCSQo3CNWCARIEMTgwMBiycSCLuAEoyrSBAzCntYEDOExAAFgBagoxX2Jhc2ljZWNvcghMTFcwMFNCSQo1CNWCARICOTgYi7gBIIxZKKu2gQMw5r2BAzhMQABYAWoKMV9iYXNpY2Vjb3IITExXMDBTQkkSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![Virgin Australia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,339 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2338.60&airProductToken=AQqZAQowCNaCARIDODE5GIxZIJIeKKzBgAMwgcKAAzhTQABYAWoFMl9lY29yCEdMWDU3U0EyCjEI1YIBEgM4NDIYkh4gi7gBKPTCgAMwqMmAAzhHQABYAWoFMl9lY29yCEdMWDU3U0EyCjII1YIBEgQ0NjQzGIu4ASCSaCjxyoADMLbLgAM4R0AAWAFqBTJfZWNvcghHTFg1N1NBMgpkCjEI1YIBEgQxOTg2GJJoILJxKIu1gQMw9rWBAzhMQABYAWoFMl9lY29yCExMVzAwU0EyCi8I1YIBEgI2MBiycSCMWSjJtoEDMIS-gQM4TEAAWAFqBTJfZWNvcghMTFcwMFNBMhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,349 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2348.30&airProductToken=AQpmCjAI1YIBEgI5ORiMWSCLuAEo_sKAAzDayYADOEdAAFgBagUyX2Vjb3IIR0xYNTdTQTIKMgjVggESBDQ2NDMYi7gBIJJoKPHKgAMwtsuAAzhHQABYAWoFMl9lY29yCEdMWDU3U0EyCpgBCjEI1YIBEgQyMTE3GJJoILJxKKCzgQMwirSBAzhMQABYAWoFMl9lY29yCExMVzAwU0EyCjAI1YIBEgM4MjkYsnEgkh4on7WBAzCovIEDOExAAFgBagUyX2Vjb3IITExXMDBTQTIKMQjVggESBDc0NzAYkh4gjFkoqr2BAzCJvoEDOExAAFgBagUyX2Vjb3IITExXMDBTQTISCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![Qantas Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif) Wed, Dec 24 - Fri, Jan 2 MEL Melbourne SAN San Diego CA $2,749 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MEL,to:SAN,departure:24/12/2025TANYT&leg2=from:SAN,to:MEL,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2748.63&airProductToken=AQqkAQo0CNGMARIDNDk4GIxZIJIeKLjHgAMwjciAAzhPQABYAWoJTUFJTkNMQVNDcghMTFg4N0pNTwo0CMSYARICNDAYkh4gi7gBKOzNgAMwtNSAAzhMQAFYAWoJTUFJTkNMQVNDcghMTFg4N0pNTwo2CMSYARIENDAxOBiLuAEgkmgo0NiAAzCG2YADOExAAVgBaglNQUlOQ0xBU0NyCExMWDg3Sk1PCm4KNgjEmAESBDM3NDMYkmggi7gBKNeugQMwoq-BAzhYQABYAWoJTUFJTkNMQVNDcghYTFdHN0pNMAo0CMSYARICMTEYi7gBIIxZKNa1gQMwjL2BAzhYQAFYAWoJTUFJTkNMQVNDcghYTFdHN0pNMBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Flight from Melbourne to San Diego (MEL - SAN) route information | Origin airport | Tullamarine | | --- | --- | | Destination airport | San Diego Intl. | | Roundtrip price | CA $1,966 | | Distance | 12712 km | ## Melbourne to San Diego Flights **The easy way to book your flights from Melbourne to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Melbourne whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Diego Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Melbourne to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Tullamarine, MEL to San Diego Intl., SAN**  Sort your search results by price to find great deals on your flight from Melbourne to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Melbourne currently is just CA $1,966 rising to CA $2,749.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Melbourne**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today. ## Frequently asked questions ### How much is a flight from MEL to SAN? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Tullamarine Airport to SAN was CA $1,966. Cheap fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Tullamarine Airport to San Diego Airport? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Tullamarine Airport (MEL) to San Diego Airport that have flexible change policies? > Many airlines will allow you to move your flight without a change fee. All you pay is the cost difference between the two flights. When searching for Tullamarine Airport (MEL) to San Diego Airport flights, you'll find a "No change fees" box for you to select. ### How many hours is the flight from MEL to SAN? > The flight time from Tullamarine Airport to San Diego Intl. Airport (SAN) is around 17 hours and 27 minutes. It's is no quick joyride, so be sure to fill your carry-on with whatever you need to keep you entertained. ### How far is the flight from Tullamarine Airport (MEL) to San Diego Intl. Airport (SAN)? > Melbourne to San Diego is around 12,800 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Throw in a couple of snacks to munch on throughout your journey too. ### Which airlines fly direct from MEL to San Diego Airport? > You won't find any airlines flying directly between Tullamarine Airport (MEL) and SAN, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip! ### Are MEL to San Diego Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from Tullamarine Airport to San Diego Intl. Airport (SAN) popping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from South Lake Tahoe to San Diego](https://www.expedia.ca/lp/flights/10150/3073/south-lake-tahoe-to-san-diego) - [Flights from Delta to San Diego](https://www.expedia.ca/lp/flights/10564/3073/delta-to-san-diego) - [Flights from Kitchener to San Diego](https://www.expedia.ca/lp/flights/10579/3073/kitchener-to-san-diego) - [Flights from Vernon to San Diego](https://www.expedia.ca/lp/flights/10619/3073/vernon-to-san-diego) - [Flights from Whitefish to San Diego](https://www.expedia.ca/lp/flights/1199/3073/whitefish-to-san-diego) - [Flights from Grand Forks to San Diego](https://www.expedia.ca/lp/flights/1312/3073/grand-forks-to-san-diego) - [Flights from Great Falls to San Diego](https://www.expedia.ca/lp/flights/1392/3073/great-falls-to-san-diego) - [Flights from Havre to San Diego](https://www.expedia.ca/lp/flights/1542/3073/havre-to-san-diego) - 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[Flights from Penticton to San Diego](https://www.expedia.ca/lp/flights/4135/3073/penticton-to-san-diego) - [Flights from Charlottetown to San Diego](https://www.expedia.ca/lp/flights/4136/3073/charlottetown-to-san-diego) - [Flights from Yellowknife to San Diego](https://www.expedia.ca/lp/flights/4146/3073/yellowknife-to-san-diego) - [Flights from Manzanillo to San Diego](https://www.expedia.ca/lp/flights/4182/3073/manzanillo-to-san-diego) - [Flights from Asosa to San Diego](https://www.expedia.ca/lp/flights/428/3073/asosa-to-san-diego) - [Flights from Fort St. John to San Diego](https://www.expedia.ca/lp/flights/57378/3073/fort-st-john-to-san-diego) - [Flights from Playa del Carmen to San Diego](https://www.expedia.ca/lp/flights/601751/3073/playa-del-carmen-to-san-diego) - [Flights from Niagara Falls to San Diego](https://www.expedia.ca/lp/flights/6023515/3073/niagara-falls-to-san-diego) - [Flights from Buffalo to San Diego](https://www.expedia.ca/lp/flights/602674/3073/buffalo-to-san-diego) - 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[Flights from Carlsbad to San Diego](https://www.expedia.ca/lp/flights/6056550/3073/carlsbad-to-san-diego) - [Flights from Chatham-Kent to San Diego](https://www.expedia.ca/lp/flights/6057866/3073/chatham-kent-to-san-diego) - [Flights from Cranbrook to San Diego](https://www.expedia.ca/lp/flights/6058315/3073/cranbrook-to-san-diego) - [Flights from Marshfield to San Diego](https://www.expedia.ca/lp/flights/6059694/3073/marshfield-to-san-diego) - [Flights from Kokomo to San Diego](https://www.expedia.ca/lp/flights/6059761/3073/kokomo-to-san-diego) - [Flights from Terre Haute to San Diego](https://www.expedia.ca/lp/flights/6059777/3073/terre-haute-to-san-diego) - [Flights from Indio to San Diego](https://www.expedia.ca/lp/flights/6085/3073/indio-to-san-diego) - [Flights from Tofino to San Diego](https://www.expedia.ca/lp/flights/6094955/3073/tofino-to-san-diego) - [Flights from Yuba City to San Diego](https://www.expedia.ca/lp/flights/6094980/3073/yuba-city-to-san-diego) - [Flights from Windsor to San Diego](https://www.expedia.ca/lp/flights/6127335/3073/windsor-to-san-diego) - 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[Flights from Fort Pierce to San Diego](https://www.expedia.ca/lp/flights/7301/3073/fort-pierce-to-san-diego) - [Flights from Fullerton to San Diego](https://www.expedia.ca/lp/flights/7325/3073/fullerton-to-san-diego) - [Flights from Hermiston to San Diego](https://www.expedia.ca/lp/flights/7670/3073/hermiston-to-san-diego) - [Flights from Hollister to San Diego](https://www.expedia.ca/lp/flights/7704/3073/hollister-to-san-diego) - [Flights from Mississauga to San Diego](https://www.expedia.ca/lp/flights/7954/3073/mississauga-to-san-diego) - [Flights from Lawrence to San Diego](https://www.expedia.ca/lp/flights/8613/3073/lawrence-to-san-diego) - [Flights from Port Angeles to San Diego](https://www.expedia.ca/lp/flights/862/3073/port-angeles-to-san-diego) - [Flights from Michigan City to San Diego](https://www.expedia.ca/lp/flights/8727/3073/michigan-city-to-san-diego) - [Flights from Santa Ana to San Diego](https://www.expedia.ca/lp/flights/9267/3073/santa-ana-to-san-diego) - [Flights from Palo Alto to San Diego](https://www.expedia.ca/lp/flights/9355/3073/palo-alto-to-san-diego) - [Flights from Sidney to San Diego](https://www.expedia.ca/lp/flights/9614/3073/sidney-to-san-diego) - [Flights from Scottsdale to San Diego](https://www.expedia.ca/lp/flights/9829/3073/scottsdale-to-san-diego) - [Flights from Sterling to San Diego](https://www.expedia.ca/lp/flights/9843/3073/sterling-to-san-diego) \*Available to Expedia members.