Direct (non-stop) flights from Denver (DEN) to San Bernardino (SAN)
Find comprehensive flight information, schedules, and booking details for direct flights from Denver (DEN) to San Bernardino (SAN). This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 2h 17m - 2h 53m (average flight time)• Distance: 856 miles (1377 km) (air miles between airports)• Daily Flights: 7-25 flights (scheduled departures per day)
Denver (DEN)
San Bernardino (SAN)
FLIGHT TIME
2h 17m - 2h 53m
FLIGHT DISTANCE
856 miles (1377 km)
2h 25m - 2h 41m
06:00
22:29
856 miles (1377 km)
January
4 (Show)
133
Flight Schedule
December 2025
Airlines with direct flights from Denver (DEN) to San Bernardino (SAN)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 17m - 2h 53m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 7:00, 11:00, offering more flight options and potentially better connections.
Denver (DEN) - San Bernardino (SAN) flight price statistics
$185
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$67
Jan$80
Feb$80
Mar$140
Apr$200
May$194
Jun$190
Jul$205
Aug$245
Sep$266
Oct$230
Nov$326
DecRelated Information
Airports: DEN • SAN Airport
Airlines operating this route: Alaska Airlines (AS), Frontier Airlines, Southwest Airlines, UA - United Airlines
Frequently Asked Questions
How many flights operate from DEN to SAN?
There are 18 direct flights operating from DEN to SAN. Approximately 7-25 flights daily.
Which airlines operate flights from DEN to SAN?
4 airlines operate on this route: Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines.
How long is the flight from DEN to SAN?
The flight duration from DEN to SAN is approximately 2h 17m - 2h 53m.
What is the distance from DEN to SAN?
The distance from DEN to SAN is 856 miles (1377 km).
What is the flight time range for this route?
Flight times on this route range from 2h 25m - 2h 41m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 22:29.
What is the cheapest month to fly from DEN to SAN?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 133 flights operate per week from DEN to SAN.
What types of aircraft operate on this route?
This route is served by Embraer 175, Airbus A320neo, Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-900 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and 3 more aircraft types.
What is the average flight price from DEN to SAN?
The average flight price for a round-trip ticket from DEN to SAN is approximately $185 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from DEN to SAN for the lowest prices?
January is typically the cheapest month to fly from DEN to SAN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from DEN to SAN?
4 airlines offer direct flights from DEN to SAN, providing travelers with multiple options for scheduling and pricing.
How far is SAN from DEN?
The distance from DEN to SAN is 856 miles (1377 km). This is a long-haul flight route.
How long does it take to fly from DEN to SAN?
The flight time from DEN to SAN is approximately 2h 17m - 2h 53m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.