Direct (non-stop) flights from Phoenix (PHX) to Washington (IAD)
Find comprehensive flight information, schedules, and booking details for direct flights from Phoenix (PHX), US to Washington (IAD), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 00m - 4h 25m (average flight time)• Distance: 1963 miles (3158 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Phoenix (PHX)
US
Washington (IAD)
US
FLIGHT TIME
4h 00m - 4h 25m
FLIGHT DISTANCE
1963 miles (3158 km)
4h 10m - 4h 13m
09:00
23:59
1963 miles (3158 km)
March
2 (Show)
30
Terminal 2 & Terminal 3 (Phoenix (PHX))
Main Terminal & Concourse B (Washington (IAD))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), Southwest Airlines (WN)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Phoenix (PHX) and flights to Washington (IAD).
Route Insights
Route Demand
With 30 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Phoenix (PHX) and Washington (IAD). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
March typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Mar being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 1963 miles (3158 km), this is an ultra-long-haul route between Phoenix (PHX) and Washington (IAD), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 4h 00m - 4h 25m, with actual times ranging from 4h 10m - 4h 13m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: United Airlines, Southwest Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 3 daily departures, followed by Southwest Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$459
Travel Planning Tips for Phoenix (PHX) to Washington (IAD)
- Best Day to Book
Monday typically offers the lowest fares for flights from Phoenix (PHX) to Washington (IAD). Consider booking on this day for potential savings.
- Best Month to Travel
August is generally the cheapest month to fly from Phoenix (PHX) to Washington (IAD). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Phoenix (PHX) to Washington (IAD) is approximately $459. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Phoenix (PHX) to Washington (IAD)?
There are 4 direct flights operating from Phoenix (PHX) to Washington (IAD). Approximately 2-4 flights daily.
Which airlines operate flights from Phoenix (PHX) to Washington (IAD)?
2 airlines operate on this route: United Airlines, Southwest Airlines.
How long is the flight from Phoenix (PHX) to Washington (IAD)?
The flight duration from Phoenix (PHX) to Washington (IAD) is approximately 4h 00m - 4h 25m.
What is the distance from Phoenix (PHX) to Washington (IAD)?
The distance from Phoenix (PHX) to Washington (IAD) is 1963 miles (3158 km).
What is the flight time range for this route?
Flight times on this route range from 4h 10m - 4h 13m.
What are the earliest and latest flight departure times?
The earliest flight departs at 09:00 and the latest flight departs at 23:59.
What is the cheapest month to fly from Phoenix (PHX) to Washington (IAD)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 30 flights operate per week from Phoenix (PHX) to Washington (IAD).
What types of aircraft operate on this route?
This route is served by Boeing 737-900 Passenger, Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737MAX 9 Passenger.
What is the average flight price from Phoenix (PHX) to Washington (IAD)?
The average flight price for a round-trip ticket from Phoenix (PHX) to Washington (IAD) is approximately $640 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Phoenix (PHX) to Washington (IAD) for the lowest prices?
March is typically the cheapest month to fly from Phoenix (PHX) to Washington (IAD). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Phoenix (PHX) to Washington (IAD)?
2 airlines offer direct flights from Phoenix (PHX) to Washington (IAD), providing travelers with multiple options for scheduling and pricing.
How far is Washington (IAD) from Phoenix (PHX)?
The distance from Phoenix (PHX) to Washington (IAD) is 1963 miles (3158 km). This is a long-haul flight route.
How long does it take to fly from Phoenix (PHX) to Washington (IAD)?
The flight time from Phoenix (PHX) to Washington (IAD) is approximately 4h 00m - 4h 25m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Washington (IAD) serve?
Washington (IAD) serves Washington, US.