
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Kiwi.com) |
One-way from | $139 (United Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $467 |
Good round-trip deal | $351 or less |
Good one-way deal | $223 or less |
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Fri 4/10
2:20 pm-12:20 am
1 stop7h 00m
Washington, D.C. Dulles Intl
Sun 4/26
5:50 am-10:00 am
1 stop7h 10m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 3/10
6:30 am-5:20 pm
1 stop7h 50m
Washington, D.C. Dulles Intl
Thu 3/12
5:50 am-10:05 am
1 stop7h 15m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Wed 4/8
2:05 pm-11:40 pm
1 stop6h 35m
Washington, D.C. Dulles Intl
Sat 4/11
5:50 am-10:30 am
1 stop7h 40m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 4/21
10:45 am-11:40 pm
2 stops9h 55m
Washington, D.C. Dulles Intl
Sat 4/25
3:55 pm-8:30 pm
1 stop7h 35m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 4/9
2:20 pm-12:20 am
1 stop7h 00m
Washington, D.C. Dulles Intl
Tue 4/21
6:20 am-1:40 pm
2 stops10h 20m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Mon 3/9
11:05 am-12:15 am
1 stop10h 10m
Washington, D.C. Dulles Intl
Thu 3/12
5:50 am-10:05 am
1 stop7h 15m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Mon 3/9
11:05 am-12:15 am
1 stop10h 10m
Washington, D.C. Dulles Intl
Mon 3/16
4:50 pm-10:30 pm
1 stop8h 40m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 4/9
5:10 am-5:05 pm
1 stop8h 55m
Washington, D.C. Dulles Intl
Wed 4/15
6:20 am-1:20 pm
2 stops10h 00m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Wed 4/22
10:45 am-11:40 pm
2 stops9h 55m
Washington, D.C. Dulles Intl
Sat 4/25
5:50 am-12:10 pm
2 stops9h 20m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 3/17
4:37 pm-12:28 am
Nonstop4h 51m
Washington, D.C. Dulles Intl
Tue 3/24
3:45 pm-6:42 pm
Nonstop5h 57m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Dulles Intl Airport (average of $156). Flying from Los Angeles to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $267). 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.
When flying from Los Angeles to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight at noon.
Travelers seeking maximum savings on their Los Angeles to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday afternoons 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.
About 9% of weekly flights between Los Angeles and Washington, D.C. have experienced delays in the past year, with the average delay time being 144 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$180 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$102 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$315 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$168 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$334 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$227 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$247 | Average$337 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$356 | Average$417 | FlexibilityNo cancel fee | On-time71% |