
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Cheapflightsfares) |
One-way from | $59 (Travelocity) |
Popular in | December |
Cheapest in | September |
Average price | $369 |
Good round-trip deal | $277 or less |
Good one-way deal | $158 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San Diego
IAD - SAN
IADSAN
Washington, D.C. Dulles Intl
Fri 3/13
6:20 pm-9:19 pm
Nonstop5h 59m
San Diego
Wed 3/25
9:20 am-5:22 pm
Nonstop5h 02m
Washington, D.C.Las Vegas
DCA - LAS
DCALAS
Washington, D.C. Reagan-National
Mon 5/4
6:00 am-1:50 pm
1 stop10h 50m
Las Vegas Harry Reid Intl
Fri 5/8
9:45 am-9:00 pm
1 stop8h 15m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Sat 3/21
4:35 pm-12:40 am
1 stop11h 05m
Los Angeles
Thu 4/2
5:20 am-4:30 pm
1 stop8h 10m
Washington, D.C.San Diego
IAD - SAN
IADSAN
Washington, D.C. Dulles Intl
Sat 3/21
5:25 pm-10:59 pm
1 stop8h 34m
San Diego
Tue 3/24
9:55 pm-9:10 am
1 stop8h 15m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Wed 3/18
12:40 pm-7:05 pm
1 stop9h 25m
Los Angeles
Mon 3/23
11:20 pm-12:00 pm
1 stop9h 40m
Washington, D.C.San Diego
IAD - SAN
IADSAN
Washington, D.C. Dulles Intl
Tue 3/17
2:15 pm-8:45 pm
1 stop9h 30m
San Diego
Tue 3/24
9:55 pm-9:10 am
1 stop8h 15m
Washington, D.C.San Diego
IAD - SAN
IADSAN
Washington, D.C. Dulles Intl
Wed 3/4
12:24 pm-9:05 pm
1 stop11h 41m
San Diego
Wed 3/18
9:55 pm-9:10 am
1 stop8h 15m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
Tue 2/24
9:05 am-2:40 pm
1 stop8h 35m
Los Angeles
Sat 2/28
10:00 am-9:45 pm
1 stop8h 45m
Washington, D.C.San Diego
IAD - SAN
IADSAN
Washington, D.C. Dulles Intl
Wed 3/4
12:24 pm-9:05 pm
1 stop11h 41m
San Diego
Tue 3/10
10:30 pm-9:10 am
1 stop7h 40m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
Sat 3/7
4:45 pm-12:20 am
1 stop10h 35m
Los Angeles
Mon 3/9
2:45 pm-12:15 am
1 stop6h 30m
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to California (average of $77). Flying from Washington, D.C. to California in December is currently the most expensive (average of $150). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Washington, D.C. to California is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.
Travelers seeking maximum savings on their Washington, D.C. to California flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to USCA are scheduled on a Thursday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$264 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$63 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$361 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$127 | Average$350 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$335 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$166 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$171 | Average$455 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$393 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$184 | Average$445 | FlexibilityNo cancel fee | On-time71% |