Cheap Flights from Washington D.C., DC to San Diego, CA from $67

One way Round trip

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Return flight: San Diego – Washington D.C.

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Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 37 connecting flights from Washington D.C. to San Diego. You can compare airfare deals from 4 airlines and multiple travel sites from $67, book and save on cheap plane tickets and last minute offers. Also check out WAS-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Washington D.C. to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $67 (one-way), $115 (round-trip).

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Best Flights from Washington D.C. to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Washington D.C. to San Diego with the lowest price of $67. Take a look at the list of flights with layovers from Washington D.C. to San Diego from $67. There’re no direct flights. The fastest connecting flight – 7h 28m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $67 Find flight	07:00 Washington D.C. Ronald Reagan	14:57 San Diego San Diego	10h 57m layover 4h 8m - Denver	Frontier Airlines	F9685 F92421
from $86 Find flight	18:59 Washington D.C. Ronald Reagan	06:24+1 день San Diego San Diego	14h 25m layover 8h 1m - Denver	Frontier Airlines	F9689 F92817
from $86 Find flight	12:59 Washington D.C. Ronald Reagan	06:24+1 день San Diego San Diego	20h 25m layover 14h 1m - Denver	Frontier Airlines	F9687 F92817
from $192 Find flight	07:00 Washington D.C. Dulles International	13:50 San Diego San Diego	9h 50m layover 1h 6m - Seattle	Alaska Airlines	AS308 AS1180
from $242 Find flight	08:33 Washington D.C. Dulles International	13:01 San Diego San Diego	7h 28m layover 0h 56m - Denver	United Airlines	UA1017 UA2381
from $242 Find flight	12:43 Washington D.C. Dulles International	17:25 San Diego San Diego	7h 42m layover 1h 4m - Denver	United Airlines	UA2410 UA1281
from $242 Find flight	17:36 Washington D.C. Dulles International	22:30 San Diego San Diego	7h 54m layover 1h 0m - Chicago	United Airlines	UA1117 UA1773
from $242 Find flight	06:30 Washington D.C. Ronald Reagan	11:28 San Diego San Diego	7h 58m layover 1h 2m - Chicago	United Airlines	UA1793 UA660
from $242 Find flight	06:00 Washington D.C. Ronald Reagan	11:07 San Diego San Diego	8h 7m layover 0h 48m - Houston	United Airlines	UA1450 UA2491
from $242 Find flight	16:00 Washington D.C. Dulles International	21:10 San Diego San Diego	8h 10m layover 1h 32m - Denver	United Airlines	UA1218 UA540
from $242 Find flight	15:00 Washington D.C. Ronald Reagan	20:22 San Diego San Diego	8h 22m layover 0h 49m - Newark	United Airlines	UA4560 UA1626
from $242 Find flight	16:33 Washington D.C. Ronald Reagan	22:00 San Diego San Diego	8h 27m layover 1h 10m - Houston	United Airlines	UA229 UA1511
from $242 Find flight	09:00 Washington D.C. Ronald Reagan	14:56 San Diego San Diego	8h 56m layover 1h 26m - Newark	United Airlines	UA4591 UA1826
from $242 Find flight	17:59 Washington D.C. Ronald Reagan	00:14+1 день San Diego San Diego	9h 15m layover 1h 21m - San Francisco	United Airlines	UA698 UA2201
from $221 Find flight	09:00 Washington D.C. Ronald Reagan	19:09 San Diego San Diego	13h 9m layover 0h 49m - Los Angeles 3h 19m - San Francisco	Alaska Airlines	AS5 AS2173 AS2262
from $221 Find flight	09:00 Washington D.C. Ronald Reagan	19:09 San Diego San Diego	13h 9m layover 2h 56m - Los Angeles 1h 12m - San Francisco	Alaska Airlines	AS5 AS2146 AS2262

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 30, 2025

Flight Schedule Washington D.C. (District of Columbia) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 11:07	06:00 — 08:42 UA1450 United Airlines Washington D.C. — Houston 48m stop 09:30 — 11:07 UA2491 United Airlines Houston — San Diego	8h 7m including layover	Find flight from$242
06:10 — 12:56	06:10 — 08:59 AS4144 Alaska Airlines Washington D.C. — Dallas 2h 39m stop 11:38 — 12:56 AS6481 Alaska Airlines Dallas — San Diego	9h 46m including layover	Find flight from$242
07:00 — 14:57	07:00 — 09:12 F9685 Frontier Airlines Washington D.C. — Denver 4h 8m stop 22:15 — 23:52 F92421 Frontier Airlines Denver — San Diego	10h 57m including layover	Find flight from$67
07:00 — 13:50	07:00 — 09:56 AS308 Alaska Airlines Washington D.C. — Seattle 1h 6m stop 11:02 — 13:50 AS1180 Alaska Airlines Seattle — San Diego	9h 50m including layover	Find flight from$192
08:30 — 15:56	08:30 — 09:51 UA281 United Airlines Washington D.C. — Chicago 3h 29m stop 13:20 — 15:56 UA2683 United Airlines Chicago — San Diego	10h 26m including layover	Find flight from$310
08:33 — 13:01	08:33 — 10:35 UA1017 United Airlines Washington D.C. — Denver 56m stop 11:31 — 13:01 UA2381 United Airlines Denver — San Diego	7h 28m including layover	Find flight from$242
11:00 — 16:31	11:00 — 13:39 UA1457 United Airlines Washington D.C. — Houston 1h 9m stop 14:48 — 16:31 UA222 United Airlines Houston — San Diego	8h 31m including layover	Find flight from$310
12:43 — 17:25	12:43 — 14:51 UA2410 United Airlines Washington D.C. — Denver 1h 4m stop 15:55 — 17:25 UA1281 United Airlines Denver — San Diego	7h 42m including layover	Find flight from$242
12:59 — 06:24 +1 day	13:00 — 15:08 F9687 Frontier Airlines Washington D.C. — Denver 14h 1m stop 05:35 — 07:05 F92817 Frontier Airlines Denver — San Diego	20h 25m including layover	Find flight from$86
13:00 — 19:00	13:00 — 14:21 UA1685 United Airlines Washington D.C. — Chicago 1h 59m stop 16:20 — 19:00 UA2184 United Airlines Chicago — San Diego	9h including layover	Find flight from$246
14:00 — 19:00	14:00 — 15:37 UA3470 United Airlines Washington D.C. — Chicago 43m stop 16:20 — 19:00 UA2184 United Airlines Chicago — San Diego	8h including layover	Find flight from$310
15:00 — 20:22	15:00 — 16:25 UA4560 United Airlines Washington D.C. — Newark 49m stop 17:14 — 20:22 UA1626 United Airlines Newark — San Diego	8h 22m including layover	Find flight from$242
15:30 — 22:30	15:30 — 16:48 UA1888 United Airlines Washington D.C. — Chicago 3h 7m stop 19:55 — 22:30 UA1773 United Airlines Chicago — San Diego	10h including layover	Find flight from$242
16:00 — 21:10	16:00 — 18:08 UA1218 United Airlines Washington D.C. — Denver 1h 32m stop 19:40 — 21:10 UA540 United Airlines Denver — San Diego	8h 10m including layover	Find flight from$242
16:33 — 22:00	16:33 — 19:10 UA229 United Airlines Washington D.C. — Houston 1h 10m stop 20:20 — 22:00 UA1511 United Airlines Houston — San Diego	8h 27m including layover	Find flight from$242
17:36 — 22:30	17:36 — 18:55 UA1117 United Airlines Washington D.C. — Chicago 1h stop 19:55 — 22:30 UA1773 United Airlines Chicago — San Diego	7h 54m including layover	Find flight from$242
17:59 — 00:14 +1 day	17:59 — 21:14 UA698 United Airlines Washington D.C. — San Francisco 1h 21m stop 22:35 — 00:14 UA2201 United Airlines San Francisco — San Diego	9h 15m including layover	Find flight from$242
18:00 — 18:01 +1 day	18:00 — 20:12 F9689 Frontier Airlines Washington D.C. — Denver 20h 10m stop 16:22 — 18:01 F94995 Frontier Airlines Denver — San Diego	27h 1m including layover	Find flight from$67
18:59 — 06:24 +1 day	18:00 — 20:08 F9689 Frontier Airlines Washington D.C. — Denver 8h 1m stop 05:35 — 07:05 F92817 Frontier Airlines Denver — San Diego	14h 25m including layover	Find flight from$86
09:00 — 19:09	09:00 — 12:03 AS5 Alaska Airlines Washington D.C. — Los Angeles 49m stop 12:52 — 14:19 AS2173 Alaska Airlines Los Angeles — San Francisco 3h 19m stop 17:38 — 19:09 AS2262 Alaska Airlines San Francisco — San Diego	13h 9m including layover	Find flight from$221
09:00 — 19:09	09:00 — 12:03 AS5 Alaska Airlines Washington D.C. — Los Angeles 2h 56m stop 14:59 — 16:26 AS2146 Alaska Airlines Los Angeles — San Francisco 1h 12m stop 17:38 — 19:09 AS2262 Alaska Airlines San Francisco — San Diego	13h 9m including layover	Find flight from$221
14:10 — 11:46 +1 day	14:10 — 15:40 PD2724 Porter Airlines Washington D.C. — Toronto 4h 20m stop 20:00 — 22:27 WS675 WestJet Toronto — Calgary 10h 53m stop 09:20 — 11:46 WS1564 WestJet Calgary — San Diego	24h 36m including layover	Find flight from$365

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on January 30, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Washington D.C. to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Washington D.C. and San Diego is 3655 miles. Time difference between the cities is 3h. Airplanes depart 06:00 to 18:59 from 2 Washington D.C. airports and arrive 06:00 to 18:59 to 11 San Diego airports. Average flight time is 9h 20m.

The fastest flight 7h 28m
Average flight time 9h 20m
The earliest flight 06:00
The latest flight 18:59
Distance 2272 ml

The cheapest months to travel to San Diego are february (from 67 $), november (from 74 $), january (from 86 $).

The most expensive months are december (from 227 $), january (from 86 $), november (from 74 $).

What is the lowest airfare Washington D.C. to San Diego?

The cheapest plane ticket found by our users is $67. This airfare is for economy class on one-way F9685 flight by Frontier Airlines for February 1, 2025 which leaves Ronald Reagan in Washington D.C. at 07:00 am and arrives at San Diego San Diego at 14:57.

Economy class

$67

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Business class

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First class

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Popular Airlines on the Route

The flight Washington D.C. — San Diego is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 9 departures per week at the price of from $ 192 . And the most expensive tickets are offered by United Airlines airline - from $ 407.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 37 flights with layovers on the route. The fastest connecting flight is UA1017 by United Airlines takes 7h 28m and the cheapest is F9685 by Frontier Airlines for $67.

AS - Alaska Airlines

from $192

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F9 - Frontier Airlines

from $67

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PD - Porter Airlines

from $365

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UA - United Airlines

from $242

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Airports

You can fly from Washington D.C. to San Diego from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

Dulles International-IAD

from $192
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Ronald Reagan-DCA

from $67
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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Washington D.C. by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Washington D.C.

You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.

Washington D.C. — Chicago

from $65

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Washington D.C. — San Francisco

from $76

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Washington D.C. — Boston

from $73

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Washington D.C. — New York

from $119

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Washington D.C. — Orlando

from $76

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Washington D.C. — Los Angeles

from $57

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Washington D.C. — Miami

from $70

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Washington D.C. — Las Vegas

from $70

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Washington D.C. — Tucson

from $69

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Washington D.C. — Minneapolis

from $79

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Top International Destinations from Washington D.C.

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Washington D.C. — Paris

from $63

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Washington D.C. — Mexico City

from $59

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Washington D.C. — Manchester

from $63

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Washington D.C. — Dublin

from $65

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Washington D.C. — Montreal

from $74

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Washington D.C. — Amsterdam

from $65

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Washington D.C. — London

from $77

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Washington D.C. — Toronto

from $72

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Washington D.C. — Aruba

from $69

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Washington D.C. — San Jose

from $73

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How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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