Direct (non-stop) flights from Washington (IAD) to San Bernardino (SAN)
Find comprehensive flight information, schedules, and booking details for direct flights from Washington (IAD), US to San Bernardino (SAN), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 5h 15m - 5h 59m (average flight time)• Distance: 2261 miles (3638 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Washington (IAD)
US
San Bernardino (SAN)
US
FLIGHT TIME
5h 15m - 5h 59m
FLIGHT DISTANCE
2261 miles (3638 km)
5h 38m - 5h 59m
09:00
18:17
2261 miles (3638 km)
January
2 (Show)
29
Main Terminal & Concourse A (Washington (IAD))
Terminal 2 & Terminal 1 (San Bernardino (SAN))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), Alaska Airlines (AS)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Washington (IAD) and flights to San Bernardino (SAN).
Route Insights
Route Demand
With 29 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Washington (IAD) and San Diego (SAN). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
January typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Jan being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 2261 miles (3638 km), this is an ultra-long-haul route between Washington (IAD) and San Diego (SAN), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 5h 15m - 5h 59m, with actual times ranging from 5h 38m - 5h 59m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: United Airlines, Alaska Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 3 daily departures, followed by Alaska Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$354
Travel Planning Tips for Washington (IAD) to San Bernardino (SAN)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Washington (IAD) to San Bernardino (SAN). Consider booking on this day for potential savings.
- Best Month to Travel
August is generally the cheapest month to fly from Washington (IAD) to San Bernardino (SAN). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Washington (IAD) to San Bernardino (SAN) is approximately $354. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Washington (IAD) to San Diego (SAN)?
There are 4 direct flights operating from Washington (IAD) to San Diego (SAN). Approximately 2-4 flights daily.
Which airlines operate flights from Washington (IAD) to San Diego (SAN)?
2 airlines operate on this route: United Airlines, Alaska Airlines.
How long is the flight from Washington (IAD) to San Diego (SAN)?
The flight duration from Washington (IAD) to San Diego (SAN) is approximately 5h 15m - 5h 59m.
What is the distance from Washington (IAD) to San Diego (SAN)?
The distance from Washington (IAD) to San Diego (SAN) is 2261 miles (3638 km).
What is the flight time range for this route?
Flight times on this route range from 5h 38m - 5h 59m.
What are the earliest and latest flight departure times?
The earliest flight departs at 09:00 and the latest flight departs at 18:17.
What is the cheapest month to fly from Washington (IAD) to San Diego (SAN)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 29 flights operate per week from Washington (IAD) to San Diego (SAN).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Boeing 737-900 Passenger.
What is the average flight price from Washington (IAD) to San Diego (SAN)?
The average flight price for a round-trip ticket from Washington (IAD) to San Diego (SAN) is approximately $477 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Washington (IAD) to San Diego (SAN) for the lowest prices?
January is typically the cheapest month to fly from Washington (IAD) to San Diego (SAN). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Washington (IAD) to San Diego (SAN)?
2 airlines offer direct flights from Washington (IAD) to San Diego (SAN), providing travelers with multiple options for scheduling and pricing.
How far is San Diego (SAN) from Washington (IAD)?
The distance from Washington (IAD) to San Diego (SAN) is 2261 miles (3638 km). This is a long-haul flight route.
How long does it take to fly from Washington (IAD) to San Diego (SAN)?
The flight time from Washington (IAD) to San Diego (SAN) is approximately 5h 15m - 5h 59m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does San Diego (SAN) serve?
San Diego (SAN) serves San Diego, US.