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Direct (non-stop) flights from Pittsburgh (PIT) to Washington (IAD)

Find comprehensive flight information, schedules, and booking details for direct flights from Pittsburgh (PIT), US to Washington (IAD), US. This popular route is operated by 1 airline, offering multiple daily departures.Flight Duration: 1h 02m - 1h 22m (average flight time)Distance: 183 miles (294 km) (air miles between airports)Daily Flights: 4 flights (scheduled departures per day)

PIT
Pittsburgh (PIT)

US

IAD
Washington (IAD)

US

FLIGHT TIME

1h 02m - 1h 22m

FLIGHT DISTANCE

183 miles (294 km)
Flight time
1h 3m - 1h 19m
Earliest flight
06:15
Last flight
20:10
Distance
183 miles (294 km)
Cheapest month
March
Airlines
1 (Show)
Flights per week
28

Flight Schedule

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Airlines with direct flights from Pittsburgh (PIT) to Washington (IAD)

United Airlines (UA)

Route Insights

Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 02m - 1h 22m.

Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.

Best departure times: Peak departure times are 6:00, 10:00, 14:00, offering more flight options and potentially better connections.

Weather at Washington (IAD)

Weather & Climate at Washington (IAD)

14.4°C

Avg Temperature

88mm

Avg Rainfall

10.3km/h

Avg Wind Speed

66%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Booking Insights

Best Time to Book Flights to Washington (IAD)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Peak Travel Months

2025-09
2025-12

Expect higher prices and more crowds during these months. Book early to secure better rates.

Recommended Months

2025-08

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Price Trends

Flight Price Trends for Washington (IAD)

Cheapest Months to Fly

2023-08

Book flights during these months for the best deals and lowest prices.

Most Expensive Months

2023-09
2023-12

Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.

Price Trend Analysis

Prices are typically lower during shoulder seasons

Monthly Price Trends

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Travel Planning

Best Time to Visit & Travel Planning

Cheapest Day
Wednesday
Cheapest Month
March

Travel Planning Tips for Pittsburgh (PIT) to Washington (IAD)

  • Best Day to Book

    Wednesday typically offers the lowest fares for flights from Pittsburgh (PIT) to Washington (IAD). Consider booking on this day for potential savings.

  • Best Month to Travel

    March is generally the cheapest month to fly from Pittsburgh (PIT) to Washington (IAD). Plan your trip during this month for the best deals.

Flight Price Statistics

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Related Pages

Related Routes

PIT to DCAPIT-ATLPIT → AUSPIT to BOS (Boston)Flights from IAD to MCNIAD to AUH

Related Airlines

Frequently Asked Questions

How many flights operate from Pittsburgh (PIT) to Washington (IAD)?

There are 4 direct flights operating from Pittsburgh (PIT) to Washington (IAD). Approximately 4 flights daily.

Which airlines operate flights from Pittsburgh (PIT) to Washington (IAD)?

1 airline operates on this route: United Airlines.

How long is the flight from Pittsburgh (PIT) to Washington (IAD)?

The flight duration from Pittsburgh (PIT) to Washington (IAD) is approximately 1h 02m - 1h 22m.

What is the distance from Pittsburgh (PIT) to Washington (IAD)?

The distance from Pittsburgh (PIT) to Washington (IAD) is 183 miles (294 km).

What is the flight time range for this route?

Flight times on this route range from 1h 3m - 1h 19m.

What are the earliest and latest flight departure times?

The earliest flight departs at 06:15 and the latest flight departs at 20:10.

What is the cheapest month to fly from Pittsburgh (PIT) to Washington (IAD)?

March is typically the cheapest month to fly on this route.

How many flights operate per week on this route?

Approximately 28 flights operate per week from Pittsburgh (PIT) to Washington (IAD).

What types of aircraft operate on this route?

This route is served by Embraer 175 (Enhanced Winglets), Airbus A319, Airbus A320.

What is the average flight price from Pittsburgh (PIT) to Washington (IAD)?

The average flight price for a round-trip ticket from Pittsburgh (PIT) to Washington (IAD) is approximately $207 USD. Prices can vary based on booking time, season, and airline.

When is the best time to book flights from Pittsburgh (PIT) to Washington (IAD) for the lowest prices?

March is typically the cheapest month to fly from Pittsburgh (PIT) to Washington (IAD). Booking in advance and avoiding peak travel seasons can help you find better deals.

How far is Washington (IAD) from Pittsburgh (PIT)?

The distance from Pittsburgh (PIT) to Washington (IAD) is 183 miles (294 km). This is a long-haul flight route.

How long does it take to fly from Pittsburgh (PIT) to Washington (IAD)?

The flight time from Pittsburgh (PIT) to Washington (IAD) is approximately 1h 02m - 1h 22m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.

What city does Washington (IAD) serve?

Washington (IAD) serves Washington, US.