Direct flights from San Francisco to San Diego

Did you mean Flights from San Diego to San Francisco?

San Francisco

United States

SFO

San Francisco International Airport

San Diego

United States

SAN

San Diego International Airport

Route: Nonstop service available
Distance: 447 miles
Marketing airlines: 25 airlines
Aircraft: 16 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 6,000 points + $5.00 for SFO → SAN, Economy, on 2026-11-13, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SFO → SANEconomy
AS2459
6,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:41
SFO → SANEconomy
AS1330
6,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:41
SFO → SANEconomy
AS1450
6,000 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:21
SFO → SANEconomy
AS586
6,000 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:21
SFO → SANEconomy
AS2358
6,000 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:21
SFO → SANEconomy
AS1451
6,000 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:21
SFO → SANEconomy
AS1330
6,000 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:21
SFO → SANEconomy
UA1980
8,500 points+ $9.00
Departure
2026-10-25
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 05:44
SFO → SANEconomy
UA1389
8,500 points+ $9.00
Departure
2026-10-26
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 03:31
SFO → SANEconomy
UA444
8,500 points+ $9.00
Departure
2026-10-26
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 03:31
SFO → SANEconomy
UA1561
8,500 points+ $9.00
Departure
2026-10-31
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 20:59
SFO → SANEconomy
AS1451
8,500 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:41

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Search Alaska Atmos Rewards awards Alaska Atmos Rewards booking and transfer guide
Transfer partners in our directory: Bilt Rewards, Marriott Bonvoy, IHG Rewards, Choice Privileges. Check current eligibility and terms before transferring.
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Transfer partners in our directory: Marriott Bonvoy, Choice Privileges, IHG Rewards, Accor Live Limitless. Check current eligibility and terms before transferring.

San Francisco to San Diego route overview

San Francisco International Airport (SFO) serves San Francisco; San Diego International Airport (SAN) serves San Diego.

The airports are 447 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SFO to SAN.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Alitalia (AZ), British Airways (BA), Air China (CA), Copa Airlines (CM), Cathay Pacific (CX), Condor (DE), Emirates (EK), Frontier Airlines (F9), Fiji Airways (FJ), Hawaiian Airlines (HA), Iberia (IB), Japan Airlines (JL), Lufthansa (LH), Swiss International Air Lines (LX), All Nippon Airways (NH), Air New Zealand (NZ), Asiana Airlines (OZ), Qantas (QF), Qatar Airways (QR), United Airlines (UA), Virgin Australia (VA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the San Francisco to San Diego route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Air Canada (AC)Codeshare only
Alitalia (AZ)Codeshare only
British Airways (BA)Codeshare only
Air China (CA)Codeshare only
Copa Airlines (CM)Codeshare only
Cathay Pacific (CX)Codeshare only
Condor (DE)Codeshare only
Emirates (EK)Codeshare only
Fiji Airways (FJ)Codeshare only
Hawaiian Airlines (HA)Codeshare only
Iberia (IB)Codeshare only
Japan Airlines (JL)Codeshare only
Lufthansa (LH)Codeshare only
Swiss International Air Lines (LX)Codeshare only
All Nippon Airways (NH)Codeshare only
Air New Zealand (NZ)Codeshare only
Asiana Airlines (OZ)Codeshare only
Qantas (QF)Codeshare only
Qatar Airways (QR)Codeshare only
Virgin Australia (VA)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from SFO to SAN

Frequently asked questions

Which airports serve the San Francisco to San Diego route?

San Francisco International Airport (SFO) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from San Francisco?

SFO and SAN are approximately 447 miles apart by great-circle distance.

Are there direct flights from SFO to SAN?

Yes. Roame's current schedule feed shows nonstop service from SFO to SAN.

Which airlines market flights from SFO to SAN?

Which aircraft fly from SFO to SAN?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 777-300ER (77W), Boeing 737 MAX 8 (7M8), 7S7, Embraer 170 (E70), Embraer 175 (short wing) (E75) and JET.