San Francisco to Santa Ana (SFO-SNA): nonstop upgrade & award space

United Airlines, Alaska Airlines, Frontier Airlines, and British Airways fly nonstop between San Francisco (SFO) and Santa Ana (SNA), roughly 97 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every SFO to SNA departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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97
Nonstop flights a week
372 mi
Nonstop distance
Free
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San Francisco to Santa Ana flight schedule

Scheduled nonstop departures for SFO to SNA, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Francisco (SFO) to Santa Ana (SNA)
Date Flight Airline Departs SFO Arrives SNA Duration Aircraft
AS 3440Alaska Airlines, Inc.07:0508:451h 40mE75
UA 5405United Airlines07:1509:011h 46mE7W
AS 3450Alaska Airlines, Inc.09:1811:021h 44mE75
UA 643United Airlines10:2012:061h 46m7M8
AS 3055Alaska Airlines, Inc.11:5013:351h 45mE75
UA 2441United Airlines12:1613:571h 41m738
AS 3216Alaska Airlines, Inc.13:4015:211h 41mE75
UA 5440United Airlines13:4015:321h 52mE7W
AS 3494Alaska Airlines, Inc.14:4116:221h 41mE75
AS 3492Alaska Airlines, Inc.16:2018:011h 41mE75
UA 5650United Airlines16:5518:471h 52mE7W
UA 589United Airlines19:1020:511h 41m738
AS 3465Alaska Airlines, Inc.20:5122:301h 39mE75
AS 3440Alaska Airlines, Inc.07:0508:451h 40mE75
UA 5405United Airlines07:1509:011h 46mE7W
AS 3450Alaska Airlines, Inc.09:1811:021h 44mE75
UA 643United Airlines10:2012:061h 46m7M8
AS 3055Alaska Airlines, Inc.11:5013:351h 45mE75
UA 2441United Airlines12:1613:571h 41m738
AS 3216Alaska Airlines, Inc.13:4015:211h 41mE75
UA 5440United Airlines13:4015:321h 52mE7W
AS 3494Alaska Airlines, Inc.14:4116:221h 41mE75
AS 3492Alaska Airlines, Inc.16:2018:011h 41mE75
UA 5650United Airlines16:5518:471h 52mE7W
UA 589United Airlines19:1020:511h 41m738
AS 3465Alaska Airlines, Inc.20:5122:301h 39mE75
AS 3440Alaska Airlines, Inc.07:0508:451h 40mE75
UA 5405United Airlines07:1509:011h 46mE7W
AS 3450Alaska Airlines, Inc.09:1811:021h 44mE75
UA 643United Airlines10:2012:061h 46m7M8
AS 3055Alaska Airlines, Inc.11:5013:351h 45mE75
UA 2441United Airlines12:1213:531h 41m738
AS 3216Alaska Airlines, Inc.13:4015:211h 41mE75
UA 5440United Airlines13:4015:301h 50mCR7
F9 3582Frontier Airlines14:1215:511h 39m32N
AS 3494Alaska Airlines, Inc.14:4116:221h 41mE75
AS 3492Alaska Airlines, Inc.16:2018:011h 41mE75
UA 5650United Airlines16:5518:471h 52mE7W
UA 589United Airlines19:1020:511h 41m738
AS 3465Alaska Airlines, Inc.20:5122:301h 39mE75

Showing the first 40 of 93 scheduled SFO to SNA departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SFO to SNA date on the interactive map

Confirmed upgrade & award space on SFO to SNA departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for San Francisco to Santa Ana to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SFO to SNA departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SFO to SNA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Francisco to Santa Ana nonstop

Carriers operating SFO to SNA nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SFO to SNA on the interactive map →

Frequently asked questions about SFO to SNA

How far is Santa Ana from San Francisco?
SFO to SNA covers about 372 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SFO to SNA?
United Airlines, Alaska Airlines, Frontier Airlines, and British Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from SFO to SNA?
About 97 nonstop flights a week run between San Francisco and Santa Ana in the current schedule, operated by United Airlines, Alaska Airlines, Frontier Airlines, and British Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SFO to SNA depart?
Scheduled SFO to SNA nonstops in the next 7 days with service leave between 07:05 and 20:51, local time at San Francisco. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SFO to SNA?
Open the SFO to SNA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SFO to SNA upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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