Question 1

How long is the flight from Washington DC to San Diego?

Accepted Answer

A nonstop flight from Washington DC to San Diego typically takes around 5 hours 38 minutes. This makes the nonstop service the fastest and most convenient way to travel between Washington DC and San Diego. It is worth checking flight times when searching, as they can vary by airline and travel date.

Question 2

Are there nonstop flights from Washington DC to San Diego?

Accepted Answer

Yes, there are nonstop flights from Washington DC to San Diego, averaging around 3 to 4 flights per day, operated by, among others, United Airlines and Alaska Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Washington DC to San Diego?

Accepted Answer

Direct flights from Washington DC to San Diego are operated by, among others, United Airlines and Alaska Airlines. These flights take you to San Diego nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.

Question 4

On which days are there nonstop flights from Washington DC to San Diego?

Accepted Answer

Nonstop flights from Washington DC to San Diego operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Washington DC to San Diego?

Accepted Answer

On the route from Washington DC to San Diego, there are on average around 3 to 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from Washington DC to San Diego?

Accepted Answer

From Washington DC to San Diego, there are around 21 to 22 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.

Question 7

When does the first flight from Washington DC to San Diego depart?

Accepted Answer

The earliest nonstop flight from Washington DC to San Diego usually departs at 8:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Diego.

Question 8

When does the last flight from Washington DC to San Diego depart?

Accepted Answer

The last nonstop flight from Washington DC to San Diego usually departs at 8:00 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Best option Washington DC San Diego	Outbound 08/20/26 direct AS0201 05h 24min	Return 08/25/26 direct AS0506 05h 10min	Alaska Airlines		$344
Washington DC San Diego	Outbound 08/20/26 direct AS0201 05h 24min	Return 08/25/26 direct AS0506 05h 10min	Alaska Airlines	?	$347
Washington DC San Diego	Outbound 08/20/26 direct AS0201 05h 24min	Return 08/25/26 direct AS0506 05h 10min	Alaska Airlines	?	$348
Washington DC San Diego	Outbound 08/20/26 direct AS0201 05h 24min	Return 08/25/26 direct AS0506 05h 10min	Alaska Airlines		$363
Washington DC San Diego	Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min	Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min	Frontier Airlines		$374
Washington DC San Diego	Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min	Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min	Frontier Airlines		$375
Washington DC San Diego	Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min	Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min	Frontier Airlines	?	$378
Washington DC San Diego	Outbound 08/20/26 direct AS0201 05h 24min	Return 08/25/26 direct AS0506 05h 10min	Alaska Airlines		$382
Washington DC San Diego	Outbound 06/23/26 direct AS0201 05h 24min	Return 07/14/26 direct AS0506 05h 11min	Alaska Airlines		$387
Washington DC San Diego	Outbound 06/23/26 direct AS0201 05h 24min	Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min	Alaska Airlines	?	$394

Roundtrip from	$344.00
Flight duration	min. 05:32 / max. 05:41
Return flight duration	min. 04:29/ max. 04:39
Distance	3622 km
Flights per week	19
Departure airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport	Airport San Diego - Lindberg Field International, CA (SAN)
Destination country	Flights to United States
City-Code - Arrival airport	Washington-DC - San Diego - Lindberg Field International, CA
Departure airport - Destination country	Washington DC - Dulles International Airport, DC - United States

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Washington DC - Dulles International Airport, DC

San Diego - Lindberg Field International, CA

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