Round-trip from | $238 (Frontier) |
---|---|
One-way from | $129 (Mytrip) |
Popular in | January |
Cheapest in | April |
Average price | $425 |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Fri 5/2
5:00 pm-7:43 am
1 stop11h 43m
Washington, D.C. Dulles Intl
Tue 5/6
10:00 am-6:47 pm
1 stop11h 47m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Sun 5/4
6:16 pm-6:31 am
1 stop9h 15m
Washington, D.C. Dulles Intl
Sat 5/10
7:45 am-12:39 pm
1 stop7h 54m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Tue 7/1
7:06 pm-6:53 am
1 stop8h 47m
Washington, D.C. Dulles Intl
Sat 7/5
8:15 am-9:56 am
Nonstop4h 41m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Fri 5/2
10:29 pm-6:31 am
1 stop29h 02m
Washington, D.C. Dulles Intl
Sun 5/4
12:49 pm-5:19 pm
1 stop7h 30m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Thu 4/17
6:10 am-5:55 pm
1 stop8h 45m
Washington, D.C. Dulles Intl
Wed 4/23
5:30 pm-7:40 pm
Nonstop5h 10m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Sat 5/24
5:55 pm-11:47 am
1 stop14h 52m
Washington, D.C. Dulles Intl
Sat 8/9
12:40 pm-5:14 pm
1 stop7h 34m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Tue 4/29
1:42 pm-12:25 am
1 stop7h 43m
Washington, D.C. Dulles Intl
Tue 5/6
6:00 am-9:47 am
1 stop6h 47m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Tue 4/22
6:16 pm-7:43 am
1 stop10h 27m
Washington, D.C. Dulles Intl
Tue 4/29
10:00 am-6:47 pm
1 stop11h 47m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Sat 5/17
1:44 pm-10:57 pm
1 stop6h 13m
Washington, D.C. Dulles Intl
Sat 5/31
9:11 am-3:07 pm
2 stops8h 56m
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Thu 5/1
9:24 am-11:20 am
2 stops22h 56m
The price you pay for your flight from Phoenix to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Phoenix to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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.
It’s typically best to fly out from Phoenix to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Phoenix to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday 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.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$140 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$188 | Average$340 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$247 | Average$405 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$270 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$326 | Average$438 | FlexibilityNo cancel fee | On-time71% |