Round-trip from | $189 (United Airlines) |
---|---|
One-way from | $95 (United Airlines) |
Popular in | February |
Cheapest in | August |
Average price | $297 |
Good round-trip deal | $303 or less |
Good one-way deal | $174 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Mon 6/30
8:35 am-10:13 am
Nonstop2h 38m
New Orleans Louis Armstrong
Wed 7/2
8:00 am-11:31 am
Nonstop2h 31m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Fri 9/12
6:00 am-3:56 pm
1 stop10h 56m
New Orleans Louis Armstrong
Mon 9/15
4:51 pm-12:06 am
1 stop6h 15m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Tue 9/16
10:05 am-2:24 pm
1 stop5h 19m
New Orleans Louis Armstrong
Wed 9/24
11:25 am-6:42 pm
1 stop6h 17m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Fri 8/22
7:35 am-4:35 pm
1 stop10h 00m
New Orleans Louis Armstrong
Mon 8/25
5:00 am-1:20 pm
1 stop7h 20m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Sun 7/13
10:00 am-6:06 pm
1 stop9h 06m
New Orleans Louis Armstrong
Fri 7/18
12:15 pm-11:43 am
1 stop22h 28m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Sun 8/10
11:58 am-7:05 pm
1 stop8h 07m
New Orleans Louis Armstrong
Wed 8/13
1:40 pm-10:14 am
2 stops19h 34m
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Thu 8/21
11:51 am-5:24 pm
1 stop6h 33m
New Orleans Louis Armstrong
Mon 8/25
5:07 pm-10:56 pm
1 stop4h 49m
Washington, D.C.Shreveport
IAD - SHV
IADSHV
Washington, D.C. Dulles Intl
Thu 9/11
6:00 pm-10:40 pm
1 stop5h 40m
Shreveport
Mon 9/15
2:28 pm-10:49 pm
1 stop7h 21m
Washington, D.C.Lafayette
IAD - LFT
IADLFT
Washington, D.C. Dulles Intl
Thu 11/27
12:35 pm-4:35 pm
1 stop5h 00m
Lafayette Regional
Thu 12/4
11:00 am-4:36 pm
1 stop4h 36m
Washington, D.C.Shreveport
IAD - SHV
IADSHV
Washington, D.C. Dulles Intl
Thu 6/26
6:10 am-11:10 am
1 stop6h 00m
Shreveport
Sat 6/28
4:13 pm-10:29 pm
1 stop5h 16m
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Louisiana (average of $256). Flying from Washington, D.C. Dulles Intl Airport to Louisiana in April is currently the most expensive (average of $343). 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 Washington, D.C. Dulles Intl Airport to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from IAD to USLA are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.
If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$134 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$135 | Average$187 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$237 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$268 | Average$395 | FlexibilityNo cancel fee | On-time71% |