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

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Cheap Flights from PIT to IAD starting at $72 One Way, $169 Round Trip

Prices starting at $169 for return flights and $72 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 14 - Wed, May 20
PIT
Pittsburgh
IAD
Washington
$169 Roundtrip, found 11 hours ago
$169
Roundtrip
found 11 hours ago
Select Southern Airways Express flight, departing Thu, May 14 from Pittsburgh to Washington, returning Wed, May 20, priced at $169 found 11 hours ago
Thu, May 14 - Wed, May 20
PIT
Pittsburgh
IAD
Washington
$172 Roundtrip, found 11 hours ago
$172
Roundtrip
found 11 hours ago
Select Southern Airways Express flight, departing Thu, May 14 from Pittsburgh to Washington, returning Wed, May 20, priced at $172 found 11 hours ago
Tue, Jun 2 - Fri, Jun 5
PIT
Pittsburgh
IAD
Washington
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jun 2 from Pittsburgh to Washington, returning Fri, Jun 5, priced at $237 found 4 hours ago
Tue, Jun 2 - Fri, Jun 5
PIT
Pittsburgh
IAD
Washington
$257 Roundtrip, found 4 hours ago
$257
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Jun 2 from Pittsburgh to Washington, returning Fri, Jun 5, priced at $257 found 4 hours ago
Sat, Sep 5 - Sun, Sep 6
PIT
Pittsburgh
IAD
Washington
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 5 from Pittsburgh to Washington, returning Sun, Sep 6, priced at $259 found 5 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$127 nightly
The price is $146 total per night from May 3 to May 4
$146 total
May 3 - May 4
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,706 reviews)
Meh. This hotel needs some real work, it's stuck in a 2001 time warp. Dated in many ways, including all the things that modern business travelers want/need: more room outlets, fast USB-C charging ports, less chunky room furniture/adaptability, hydration stations on each floor, a modern gym. Would ...

Reviewed on Apr 29, 2026

Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$161 nightly
The price is $184 total per night from May 9 to May 10
$184 total
May 9 - May 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,000 reviews)
The airport was clean, well maintained and efficiently run. The TSA staff, and people we met in the shops and restaurants were polite and professional. We had a very pleasant experience departing from IAD to our home near Jacksonville, FL.

Reviewed on Apr 26, 2026

Washington Dulles Airport Marriott
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$115 nightly
The price is $132 total per night from May 10 to May 11
$132 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,857 reviews)
The hotel was clean. Breakfast was fine. The restaurant for dinner was not actually a restaurant. It felt like they were under staffed. The WiFi was not great.

Reviewed on Apr 28, 2026

Hyatt Place Herndon Dulles Airport East
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$114 nightly
The price is $131 total per night from May 24 to May 25
$131 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,449 reviews)
Fine hotel. A bit pricey tho

Reviewed on Apr 29, 2026

Wingate by Wyndham Chantilly / Dulles Airport
The Watermark Hotel

The Watermark Hotel

4 out of 5
1825 Capital One Dr McLean VA
$168 nightly
The price is $193 total per night from May 22 to May 23
$193 total
May 22 - May 23
Total with taxes and fees
Stay at this hotel in McLean. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (2,927 reviews)
Great hotel

Reviewed on Apr 29, 2026

The Watermark Hotel
Glover Park - Georgetown

Glover Park - Georgetown

4 out of 5
Washington DC
$152 nightly
The price is $176 total per night from May 24 to May 25
$176 total
May 24 - May 25
Total with taxes and fees
Stay at this aparthotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our ...
8.8/10 Excellent! (2,915 reviews)
Nice hotel, very convenient location, and very quiet rooms.

Reviewed on Apr 29, 2026

Glover Park - Georgetown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$114 nightly
The price is $131 total per night from May 24 to May 25
$131 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,449 reviews)
Fine hotel. A bit pricey tho

Reviewed on Apr 29, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 31 to Jun 1
$116 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,003 reviews)
The hotel was under construction during my stay, and there was noticeable construction noise. The hallways had a very strong, unpleasant smell—almost rotten or chemical-like. Thankfully, it wasn’t noticeable inside the room. I tried to be understanding, but the condition of the towels was unacceptable. ...

Reviewed on Apr 28, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,005 reviews)
staff was super friendly and accommodating and breakfast was one of the nicest hotel breakfasts I've had with the food.

Reviewed on Apr 28, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$96 nightly
The price is $110 total per night from May 10 to May 11
$110 total
May 10 - May 11
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$77 nightly
The price is $88 total per night from May 2 to May 3
$88 total
May 2 - May 3
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Fair Oaks Mall and Chantilly Crossing Shopping Center ...
6.2/10 (479 reviews)
It is run down in just a year. I stayed when it was under an alternate management and I returned for the value and experience but what a disappointment. Go next door to residence inn for better comfort and service.

Reviewed on Apr 29, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$114 nightly
The price is $131 total per night from May 24 to May 25
$131 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,449 reviews)
Fine hotel. A bit pricey tho

Reviewed on Apr 29, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$114 nightly
The price is $131 total per night from May 10 to May 11
$131 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,004 reviews)
This place was excellent

Reviewed on Apr 28, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,005 reviews)
staff was super friendly and accommodating and breakfast was one of the nicest hotel breakfasts I've had with the food.

Reviewed on Apr 28, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 31 to Jun 1
$116 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,003 reviews)
The hotel was under construction during my stay, and there was noticeable construction noise. The hallways had a very strong, unpleasant smell—almost rotten or chemical-like. Thankfully, it wasn’t noticeable inside the room. I tried to be understanding, but the condition of the towels was unacceptable. ...

Reviewed on Apr 28, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

PIT to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PIT Address & GPS
Address:
1000 Airport Boulevard
Pittsburgh PA, 15231-0370
United States
IATA Code:
PIT
Longitude:
-80.25657
Latitude:
40.49585
Time Zone:
America/New_York
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Pittsburgh Intl. Airport (PIT) to Dulles Intl. Airport?
We're happy to inform you that United Airlines will fly you straight from Pittsburgh to Washington. Book your seat on the plane now and enjoy a relaxing, nonstop flight.
What is the shortest flight from Pittsburgh Airport to IAD?
The shortest flight time from Pittsburgh to Washington is around 5 hours and 44 minutes. Order a wine from the drink cart, go over your travel itinerary or finish that podcast — you'll have plenty of time on this medium-haul journey.
How many hours flight from Pittsburgh Airport to Dulles Intl. Airport?
It takes an easy 5 hours and 51 minutes on average to jet from Pittsburgh Airport to IAD. Pull out that travel guide and start marking all the spots you'd love to visit. It won't be long before you'll be seeing them in person.
What airlines have the most flights from PIT to IAD?
Are you ready to reserve your Pittsburgh to Washington airfare? United Airlines should be your first choice. With 115 flights per month to select from on this route, they have the ticket to your next big adventure.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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