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Cheap flights from Pittsburgh to Washington Dulles Intl (PIT - IAD)

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The best prices from Pittsburgh to Washington Dulles Intl are usually found in January or April, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Home North America USA District of Columbia Washington Washington Dulles Intl Cheap flights from Pittsburgh to Washington Dulles Intl

How to find the cheapest flight from
Pittsburgh (PIT) to Washington Dulles Intl (IAD)

PIT - IAD
Price
$248 - $306
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches
Popular in December High demand for flights, 10% potential price rise
Cheapest in January Best time to find cheap flights, 10% potential price drop
Round-trip from $248 From Pittsburgh to Washington Dulles Intl
One-way from $92 One-way flight from Pittsburgh to Washington Dulles Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Pittsburgh to Washington Dulles Intl?

Friday is generally a great day to depart. Flying on this day could help you save up to 24%.

How far in advance should I book a flight from Pittsburgh to Washington Dulles Intl?

Travelers have found it’s best to book a flight 28 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pittsburgh to Washington Dulles Intl 1-2 weeks in advance for as low as $252, or $276 for flights within the next 24 hours.

What is the cheapest month to fly from Pittsburgh to Washington Dulles Intl?

The best pricing can be found in the month of February. Prices to Washington Dulles Intl from Pittsburgh average $243. You can even find prices in February for less than $243, as users have found deals to Washington Dulles Intl from as low as $119. The month of December appears to be one of the more expensive times to travel to Washington Dulles Intl from Pittsburgh. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Pittsburgh to Washington Dulles Intl (PIT - IAD)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Pittsburgh to Washington Dulles Intl by exploring options for tickets in the evening.

Cheap flights from Pittsburgh to Washington Dulles Intl in August, September 2020

The best prices found for PIT to IAD flights for August, September
3 Aug - 4 Aug
$100pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh
7 Aug - 9 Aug
$120pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh
28 Jul - 31 Jul
$190pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh

Pittsburgh to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Pittsburgh found for this year
3 Aug - 4 Aug
$100pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh
7 Aug - 9 Aug
$120pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh
28 Jul - 31 Jul
$190pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh

Last minute flights from Pittsburgh to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Pittsburgh, departing today and this week
28 Jul - 31 Jul
$190pp
PIT
Pittsburgh
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
PIT
Pittsburgh
30 Jul - 7 Aug
$324pp
PIT
Pittsburgh
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
PIT
Pittsburgh
28 Jul - 31 Jul
$329pp
PIT
Pittsburgh
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
PIT
Pittsburgh

One-way flights to Washington Dulles Intl from Pittsburgh

The cheapest one-way flights from Pittsburgh to Washington Dulles Intl
11:28 am - 3:14 pm
Major Airline
1 Stop
3h 46m
PIT - IAD
Major Airline
$92
StudentUniverse
2:10 pm - 6:14 pm
Delta
1 Stop
4h 04m
PIT - IAD
Delta
$474
Delta
3:15 am - 1:30 pm
Multiple Airlines
2 Stops
10h 15m
PIT - IAD
Multiple Airlines
$500
United

Related info for your journey

Useful info, stats and facts about Pittsburgh to Washington Dulles Intl flights.

Flight FAQs

From Pittsburgh to Washington Dulles Intl

Are flight prices decreasing from Pittsburgh to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pittsburgh and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Pittsburgh to Washington Dulles Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Pittsburgh to Washington Dulles Intl for under $100. The cheapest flight booked recently is on Multiple Airlines for just $100, but on average you can expect to pay $378.

Are there nonstop flights from Pittsburgh to Washington Dulles Intl for under $100 on Cheapflights?

There are no nonstop flights from Pittsburgh to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Pittsburgh to Washington Dulles Intl for under $200?

There are currently 6+ open flights from Pittsburgh to Washington Dulles Intl within the next 7 days for less than $200.

Does it rain more in Pittsburgh or Washington Dulles Intl?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Pittsburgh is typically similar to Washington Dulles Intl. We can gather that this will continue over the next 15 days.

Is Pittsburgh weather warmer or cooler than Washington Dulles Intl?

Temperatures around the 88 °F's can be experienced in July. The weather in Washington Dulles Intl is hotter than in Pittsburgh. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Pittsburgh to Washington Dulles Intl?

For as low as $314, Delta can have you in Washington Dulles Intl from Pittsburgh in 3h 55m.

What is the cheapest airline to fly from Pittsburgh to Washington Dulles Intl round-trip?

Delta at $254 was found to be the cheapest airline from Pittsburgh to Washington Dulles Intl.. This flight start at 7% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Pittsburgh to Washington Dulles Intl one-way?

To fly one-way, consider booking your trip with Major Airline, which is currently one of the cheapest options available, starting at $92. Delta flights start at $211 while deals on Linear Air Taxi start at $2383 one-way.

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Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Pittsburgh to Washington Dulles Intl
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing Pittsburgh

Pittsburgh (PIT)

Airports servicing Washington

Washington Dulles Intl (IAD)

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Hourly flight availability from Pittsburgh to Washington Dulles Intl

Afternoon Noon to 6 PM 70% of PIT to IAD departures
Morning 6 AM to noon 30% of PIT to IAD departures
Early morning Midnight to 6 AM 0% of PIT to IAD departures
Evening 6 PM to midnight 0% of PIT to IAD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Pittsburgh to Washington Dulles Intl
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
7 daily flights
Home North America USA District of Columbia Washington Washington Dulles Intl Cheap flights from Pittsburgh to Washington Dulles Intl