Question 1

How long does it take to travel from Washington, D.C. to San Diego?

Accepted Answer

A one-way nonstop (direct) flight between Washington, D.C. and San Diego takes around 5.4 hours.

Question 2

What is the flight distance between Washington, D.C. and San Diego?

Accepted Answer

The flight distance between Washington, D.C. and San Diego is 3622 km.

Question 3

What airlines offer nonstop (direct) flights between Washington, D.C. and San Diego?

Accepted Answer

Several carriers operate flights between Washington, D.C. and San Diego. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines, Hawaiian Airlines.

Question 4

What are the most popular routes to and from Washington, D.C.?

Accepted Answer

Travelers frequently search for route combinations, such as Washington, D.C. and Orlando, Miami, Dallas, Atlanta, San Salvador, Tampa, Los Angeles, Cancún, New Orleans, San Juan, Guadalajara, Mexico City, Chicago, Istanbul, Houston, Denver, Fort Lauderdale, Las Vegas, London, Guatemala City.

Question 5

What are the most popular routes to and from San Diego?

Accepted Answer

Travelers frequently search for route combinations, such as San Diego and Las Vegas, Portland, Dallas, Denver, San Francisco, Salt Lake City, Atlanta, Seattle, New York, Phoenix, Minneapolis, Houston, Reno, Oakland, San Jose, Calgary, Chicago, Sacramento, Detroit, Orlando.

Question 6

Which airports are there in Washington, D.C.?

Accepted Answer

Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.

Question 7

What airports are near Washington, D.C.?

Accepted Answer

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Lancaster, Trenton–Mercer, Hagerstown Regional, Altoona–Blair County.

Question 8

What airports are near San Diego?

Accepted Answer

The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Palm Springs International, Mexicali International, Hollywood Burbank, Long Beach, Imperial County, Hawthorne Municipal, Yuma International.

Question 9

Which airlines fly between Washington, D.C. and San Diego?

Accepted Answer

Currently, you can fly between Washington, D.C. and San Diego with United Airlines, American Airlines, Hawaiian Airlines, Frontier Airlines, Alaska Airlines.

Question 10

When’s the best time to travel between Washington, D.C. and San Diego?

Accepted Answer

If you don’t have specific dates for your trip between Washington, D.C. and San Diego, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between Washington, D.C. and San Diego?

Accepted Answer

Traveling between Washington, D.C. and San Diego, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near Washington, D.C.?

Accepted Answer

There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Lancaster, Trenton–Mercer, Hagerstown Regional, Altoona–Blair County

Question 13

How many airports are there near San Diego?

Accepted Answer

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, Ontario International, John Wayne, Palm Springs International, Mexicali International, Hollywood Burbank, Long Beach, Imperial County, Hawthorne Municipal, Yuma International.

Question 14

What time do nonstop (direct) flights between Washington, D.C. and San Diego depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Washington, D.C. and San Diego arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Washington, D.C. and San Diego depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Washington, D.C. and San Diego arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$109
Cheapest nonstop round-trip	$396
Cheapest round-trip	$215
Average round-trip	$398
Nonstop flights in June	$230 – $2,240

Airline	Sun 22.06	Mon 23.06	Tue 24.06	Wed 25.06	Thu 26.06	Fri 27.06	Sat 28.06
United Airlines	3	3	3	3	3	3	3
Hawaiian Airlines	2	2	2	2	2	2	2
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 35 total	Daily flights: 5 average	Most flights: Sunday 3 flights

Airline	Sun 29.06	Mon 30.06	Tue 01.07	Wed 02.07	Thu 03.07	Fri 04.07	Sat 05.07
United Airlines	3	3	3	3	3	3	2
Hawaiian Airlines	2	1	2	2	2	1	1
Alaska Airlines	---	1	---	---	---	---	1
Weekly flights: 33 total	Daily flights: 4.71 average	Most flights: Sunday 3 flights

Airline	Sun 06.07	Mon 07.07	Tue 08.07	Wed 09.07	Thu 10.07	Fri 11.07	Sat 12.07
United Airlines	3	3	3	3	3	3	3
Hawaiian Airlines	1	1	1	2	2	2	2
Alaska Airlines	1	1	1	---	1	1	1
Weekly flights: 38 total	Daily flights: 5.43 average	Most flights: Sunday 3 flights

Airline	Sun 13.07	Mon 14.07	Tue 15.07	Wed 16.07	Thu 17.07	Fri 18.07	Sat 19.07
United Airlines	3	3	3	3	3	3	3
Hawaiian Airlines	2	2	2	2	2	2	2
Alaska Airlines	---	1	1	1	1	---	1
Weekly flights: 40 total	Daily flights: 5.71 average	Most flights: Sunday 3 flights

Cheap flights from Washington, D.C. to San Diego from $109

Explore flight deals to San Diego

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to San Diego cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in June

Key info about flying to San Diego

Weekly direct flights

Check-in for a flight from Washington, D.C. to San Diego

Weather in San Diego

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
United Airlines	UAL	UA	No
American Airlines	AAL	AA	No
Hawaiian Airlines	HAL	HA	No
Frontier Airlines	FFT	F9	No
Alaska Airlines	ASA	AS	No

Month	Average monthly max temperature	Average monthly min temperature
January	18°C	10°C
February	17°C	10°C
March	18°C	11°C
April	19°C	12°C
May	20°C	14°C
June	22°C	16°C
July	24°C	18°C
August	25°C	19°C
September	25°C	19°C
October	23°C	16°C
November	21°C	13°C
December	17°C	11°C