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Cheap flights from Washington Dulles Intl to San Diego (IAD - SAN)

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The best prices from Washington Dulles Intl to San Diego are usually found in January or September, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

$560
$500
$450
$388
Price
$388 - $516
Temperature
66 - 81 °F
Rainfall
0 - 3 inches
Most popular in December High demand for flights, 5% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $516 Price for this month
Cheapest price $388 From Washington Dulles Intl to San Diego

Washington Dulles Intl to San Diego 2020 flight deals

Cheap flights to San Diego from Washington Dulles Intl found for this year
5 Feb - 10 Feb
$260pp
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
29 Jan - 5 Feb
$267pp
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
7 Feb - 12 Feb
$287pp
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to San Diego

Late deals on round-trip flights to San Diego from Washington Dulles Intl, departing today and this week
14 Dec - 15 Dec
$762pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
7 Dec - 20 Dec
$908pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
13 Dec - 17 Dec
$908pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAD
Washington Dulles Intl

Alternative routes for Washington Dulles Intl to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Washington Dulles Intl to San Diego
Average temperature for December in San Diego
68.0 °F
Avg rainfall for December in San Diego
2.4 ″

Airports servicing Washington

Airports servicing San Diego

Weekly flight availability
from Washington Dulles Intl to San Diego
Sunday
7 daily flights
Monday
9 daily flights
Tuesday
8 daily flights
Wednesday
7 daily flights
Thursday
9 daily flights
Friday
9 daily flights
Saturday
7 daily flights

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to San Diego flights.

Flight FAQs

From Washington Dulles Intl to San Diego

What days are nonstop flights available from Washington Dulles Intl to San Diego?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 40 users have taken a look at flights from Washington Dulles Intl to San Diego.

What percent of flights are delayed?

When booking remember that flights Washington Dulles Intl to San Diego are typically delayed by 48min. so prepare as needed.

How many passenger seats are available on a flight on this route?

On average, there are a total of 524 seats offered from Washington Dulles Intl to San Diego per day.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Washington Dulles Intl to San Diego on average you can expect to find 80 flights available for this route daily.

How long does the flight from Washington Dulles Intl to San Diego take?

Your journey will take you approximately 6 hours. Your flight will cover a distance of about 1,405 miles.

How many flights depart from Washington Dulles Intl to San Diego on average per day?

On average 15 flights depart from Washington Dulles Intl to San Diego per day.
Morning (6am - Noon) - 60% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures

Does it rain more in Washington Dulles Intl or San Diego?

The rainfall in Washington Dulles Intl is generally less than the rainfall in San Diego. This will continue over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than San Diego?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Washington Dulles Intl.