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$49 Cheap Alaska Airlines flights San Francisco (SFO) to San Diego (SAN)
Prices were available within the past 7 days and start at $49 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | San Francisco Intl. |
Destination airport | San Diego Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, United |
Roundtrip price | $48 |
Distance | 446 mi |
Flights from San Francisco (SFO) to San Diego (SAN) with Alaska Airlines
❓ How much is a flight ticket from San Francisco (SFO) - San Diego (SAN) with Alaska Airlines?
✔️ Prices were available within the past 7 days and start at $49 for one-way flights and $73 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
❓ Which month is the cheapest flight ticket for San Francisco (SFO) to San Diego (SAN) with Alaska Airlines?
✔️ The airfares published on Expedia.com over the past 7 days saw the lowest prices for one-way departures in September and round-trip departures in September.
❓ How can I find cheap Alaska Airlines tickets from San Francisco SFO to San Diego SAN?
✔️ Use the interactive calendar available on Expedia to see the cheapest Alaska Airlines (San Francisco SFO - San Diego SAN) ticket prices during the weeks surrounding your travel dates. Compare flight prices for similar timeframes and adjust departure and return dates to get the cheapest fare possible. The lowest-priced days are highlighted in green.
While it’s impossible to guarantee when to find the lowest prices, our data currently suggests that September seems to be the cheapest month to take roundtrips and September seems to have the lowest one-way prices. Plane tickets for flight routes with one or more stops can sometimes be cheaper.
❓ When is the best time to buy flights from San Francisco to San Diego?
✔️ Three weeks out can be the best time to book flights with various airlines on diverse routes according to ARC & Expedia Group historical data. The data also suggests that if book on a Sunday, you could possibly save up to 20% on fares*.
❓ What is the cheapest day to fly from SFO to SAN?
✔️ ARC & Expedia Group historical data suggests that travelers can save on diverse routes when starting their journey on a Thursday for international flights and on a Friday for domestic flights*. The cheapest day of the week to fly changes based on seasonal demand and route popularity. We recommend using the ‘Show flexible dates’ feature at the top of your search.
❓ Can I change or cancel my Alaska Airlines flight from San Francisco to San Diego?
✔️ Airlines have different policies and fees for changes or cancellations. It’s important to review the ‘rules + restrictions’ section in your itinerary. We recommend filtering for ‘No change fees’ to see flexible plane tickets. Some airlines charge steep fees, while others are more flexible. Basic Economy or Light Fare tickets are generally non-refundable, but most airlines allow free cancellations or changes within 24 hours after booking. Find out more about changing or canceling your flight reservation by navigating to ‘My Trips’ and selecting ‘Change My Flight.’
*Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distill actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends.Best day of the week to book and travel recommendation is based on average round-trip ticket prices for January through early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.
- Trending Alaska Airlines Flights
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Most Popular Alaska Airlines Routes from San Francisco
- Chicago to Las Vegas (ORD - LAS)
- Los Angeles to Tokyo (LAX - HND)
- Atlanta to Las Vegas (ATL - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- Chicago to Los Angeles (ORD - LAX)
- Los Angeles to San José del Cabo (LAX - SJD)
- Los Angeles to Seattle (LAX - SEA)
- Los Angeles to San José del Cabo (LAX - SJD)
- New York to London (JFK - LHR)
- Los Angeles to Tokyo (LAX - HND)
Popular Domestic Routes in San Diego Intl.
- Los Angeles to Chicago (LAX - ORD)
- San Francisco to Las Vegas (SFO - LAS)
- Los Angeles to San José del Cabo (LAX - SJD)
- Los Angeles to Honolulu (LAX - HNL)
- Los Angeles to Cancun (LAX - CUN)
- San Francisco to New York (SFO - JFK)
- New York to London (JFK - LHR)
- Chicago to Los Angeles (ORD - LAX)
- Newark to Las Vegas (EWR - LAS)
- Chicago to Los Angeles (ORD - LAX)
Nearby Airports
- San Carlos Airport (SQL)
- Oakland Intl. Airport (OAK)
- Norman Y. Mineta San Jose Intl. Airport (SJC)
- Buchanan Field Airport (CCR)
- Watsonville Municipal Airport (WVI)
- Stockton Municipal Airport (SCK)
- Sonoma County Airport (STS)
- Monterey Peninsula Airport (MRY)
- Salinas Municipal Airport (SNS)
- Modesto City - County Airport (MOD)