Airlines with flights from San Diego to Denver
There are three airlines with scheduled flights between SAN and DEN. Southwest, United and Frontier Airlines has non-stop flights from San Diego International Airport to Denver International and the flight time is 2 hours and 25 minutes.
Choose airline
Schedules
Non-stop with Southwest Airlines
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Total flight time: 2 hours and 25 minutes
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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50 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with United Airlines
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Total flight time: 2 hours and 28 minutes
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Denver is a United Airlines hub.
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40 flights per week
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First class available
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 28 minutes
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Low-cost airline
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Denver is a Frontier Airlines focus city.
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14 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Las Vegas with Southwest Airlines
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Total flight time: 4h 00m - 8h 45m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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64 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Phoenix with Southwest Airlines
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Total flight time: 3h 50m - 8h 05m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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54 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Sacramento with Southwest Airlines
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Total flight time: 4h 30m - 10h 00m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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51 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via San Jose with Southwest Airlines
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Total flight time: 4h 35m - 10h 00m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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45 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13