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San Diego International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to San Francisco International Airport over the next 90 days, with one-way fares from €17 and round-trip from €25. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 24 | Frontier Airlines
      €17 €31
      45% off
      45% off
      €31 €17
    • Cheapest
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      €17 €31
      45% off
      45% off
      €31 €17
    • Cheapest
      SAN 10:27
      1h 50m
      Direct
      SFO 12:17
      San Diego - San Francisco | Tue, Oct 27 | Frontier Airlines
      €17 €31
      45% off
      45% off
      €31 €17
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Sat, Oct 24 | Frontier Airlines
      €18
      42% off
      €31 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      €18
      42% off
      €31 €18
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Wed, Oct 28 | Frontier Airlines
      €18
      42% off
      €31 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Sat, Dec 12 | Frontier Airlines
      €18
      42% off
      €31 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Mon, Oct 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 7 | Frontier Airlines
      €25 €137
      82% off
      82% off
      €137 €25
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Sat, Oct 31 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 4 | Frontier Airlines
      €28 €137
      80% off
      80% off
      €137 €28
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 25 | Frontier Airlines
      €31 €137
      77% off
      77% off
      €137 €31
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 10 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 11 | Frontier Airlines
      €32
      77% off
      €137 €32
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Tue, Oct 27 | Frontier Airlines
      SFO 11:22
      1h 54m
      Direct
      SAN 13:16
      San Francisco - San Diego | Wed, Oct 28 | Frontier Airlines
      €32
      77% off
      €137 €32
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 11 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 11 | Frontier Airlines
      €33
      76% off
      €137 €33
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 4 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 7 | Frontier Airlines
      €33
      76% off
      €137 €33
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Wed, Oct 28 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 4 | Frontier Airlines
      €35
      74% off
      €137 €35
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Tue, Oct 20 | Frontier Airlines
      SFO 11:22
      1h 54m
      Direct
      SAN 13:16
      San Francisco - San Diego | Sat, Oct 24 | Frontier Airlines
      €35
      74% off
      €137 €35
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Mon, Oct 19 | Normal Airline
      SFO 15:00
      6h
      Direct
      SAN 16:00
      San Francisco - San Diego | Wed, Oct 21 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      €18 €71
      75% off
      75% off
      €71 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      €18 €71
      75% off
      75% off
      €71 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      €18 €71
      75% off
      75% off
      €71 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      €18
      75% off
      €71 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 4 | Frontier Airlines
      €18
      75% off
      €71 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 11 | Frontier Airlines
      €18
      75% off
      €71 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 16 | Frontier Airlines
      €18
      75% off
      €71 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Sat, Nov 7 | Frontier Airlines
      €21
      70% off
      €71 €21
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      €21
      70% off
      €71 €21
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Mon, Oct 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      €18 €182
      90% off
      90% off
      €182 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      €18 €182
      90% off
      90% off
      €182 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      €18 €182
      90% off
      90% off
      €182 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 4 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 11 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 16 | Frontier Airlines
      €18
      90% off
      €182 €18
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Sat, Nov 7 | Frontier Airlines
      €21
      88% off
      €182 €21
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      €21
      88% off
      €182 €21
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Mon, Oct 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Wed, Oct 21 | Frontier Airlines
      €18 €309
      94% off
      94% off
      €309 €18
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Thu, Oct 22 | Frontier Airlines
      €22 €309
      93% off
      93% off
      €309 €22
    • SAN 14:33
      1h 43m
      Direct
      SFO 16:16
      San Diego - San Francisco | Sat, Oct 24 | Alaska Airlines
      €50 €309
      84% off
      84% off
      €309 €50
    • SAN 07:50
      1h 47m
      Direct
      SFO 09:37
      San Diego - San Francisco | Wed, Oct 21 | Alaska Airlines
      €51
      83% off
      €309 €51
    • SAN 20:55
      1h 45m
      Direct
      SFO 22:40
      San Diego - San Francisco | Thu, Oct 22 | Alaska Airlines
      €60
      81% off
      €309 €60
    • SAN 15:14
      1h 49m
      Direct
      SFO 17:03
      San Diego - San Francisco | Tue, Oct 20 | Frontier Airlines
      €76
      75% off
      €309 €76
    • SAN 12:40
      1h 46m
      Direct
      SFO 14:26
      San Diego - San Francisco | Thu, Oct 22 | United Airlines
      €87
      72% off
      €309 €87
    • SAN 18:51
      1h 42m
      Direct
      SFO 20:33
      San Diego - San Francisco | Mon, Oct 19 | Alaska Airlines
      €158
      49% off
      €309 €158
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Mon, Oct 19 | Normal Airline
      Find more flights
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Displayed flight fares from San Diego to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from San Diego International Airport to San Francisco International Airport

What is the cheapest month to fly from San Diego International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Diego International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Diego International Airport to San Francisco International Airport are usually in October, with an average price of €91. It is best to avoid June, when the average price can reach €146.

€146
€119
€91
€64
  • €91
    Oct
  • €107
    Nov
  • €111
    Dec
  • €107
    Jan
  • €135
    Feb
  • €133
    Mar
  • €118
    Apr
  • €127
    May
  • €146
    Jun
  • €142
    Jul
  • €108
    Aug
  • €97
    Sep

What is the cheapest month to fly return from San Diego International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average monthly return fares from San Diego International Airport to San Francisco International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from San Diego International Airport to San Francisco International Airport, with an average price of €91. June is usually the most expensive month, with an average price reaching €336.

€336
€214
€91
0
  • €91
    Oct
  • €198
    Nov
  • €148
    Dec
  • €205
    Jan
  • €269
    Feb
  • €218
    Mar
  • €145
    Apr
  • €211
    May
  • €336
    Jun
  • €281
    Jul
  • €158
    Aug
  • €190
    Sep

What is the cheapest day of the week to fly from San Diego International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Diego International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Diego International Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€145
€124
€102
€81
    Cheapest
  • €116
    Mon
  • €105
    Tue
  • €102
    Wed
  • €114
    Thu
  • €119
    Fri
  • €119
    Sat
  • €145
    Sun

Which airline offers the cheapest flights from San Diego International Airport to San Francisco International Airport?

The cheapest airline flying from San Diego International Airport to San Francisco International Airport is Frontier Airlines (from €17) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €17
Alaska Airlines
From €42
Hahn Air
From €53
Delta Air Lines
From €55
American Airlines
From €66
United Airlines
From €77

Find more flights and airlines

What is the flight schedule from San Diego International Airport to San Francisco International Airport?

Check the schedule for flights from San Diego to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS770

    San Diego International Airport

    10:55

    SAN

    1h 46m

    12:41

    SFO

    S M T W T F S
    Search

  2. F93383

    San Diego International Airport

    19:51

    SAN

    1h 55m

    21:46

    SFO

    S M T W T F S
    Search
Find more flights and airlines

About San Diego International Airport and San Francisco International Airport

Learn about San Diego International Airport (SAN) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 719.98km
Cheapest one-way ticket price €17
Cheapest return ticket price €25

FAQs for San Diego International Airport to San Francisco International Airport Flights

  • How long is the flight from San Diego International Airport to San Francisco International Airport?

    San Diego International Airport to San Francisco International Airport takes about 1 hour 10 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 21 daily flights from San Diego International Airport (SAN) to San Francisco International Airport (SFO).
  • The earliest flight from San Diego International Airport to San Francisco International Airport departs at 06:15, and the last departs at 21:25, with about 40 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Diego International Airport (SAN) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around €162 in October, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • American Airlines is a very popular airline operating an average of 6131 flights per month.
  • One-way flights from San Diego International Airport to San Francisco International Airport currently start from €17, and round-trip fares start from €25. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines, Frontier Airlines and Cathay Pacific operate direct flights from San Diego International Airport to San Francisco International Airport, with an average flight time of 1 hour 8 minutes, and around 162 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Diego International Airport to San Francisco International Airport is €93. Prices may vary depending on the departure date, airline, and availability.
  • Condor and Frontier Airlines are the most popular budget airlines flying from San Diego International Airport to San Francisco International Airport, with one-way fares starting from €17. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Diego International Airport to San Francisco International Airport operates around 163 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Diego International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.