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District of Columbia

$70+ Cheap flights from Pittsburgh (PIT) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — IAD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Pittsburgh to District of Columbia

Keep the following information in mind while searching for Pittsburgh to District of Columbia flight deals. Data was last updated April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$70
(Orbitz)

Popular in

January

Cheapest in

August

Average price

$184

Good round-trip deal

$261 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Pittsburgh-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Washington, D.C. (WAS) flights.
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From Pittsburgh to District of Columbia
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One-way flight from Pittsburgh to District of Columbia
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Highest demand for flights based on searches. 14% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Pittsburgh to District of Columbia.
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Price to beat on a one-way flight from Pittsburgh to District of Columbia.
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Find flight deals from Pittsburgh to District of Columbia

Cheapest flights from Pittsburgh to District of Columbia
Explore the most affordable flight options available from Pittsburgh to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:15 amPIT - IAD
Nonstop1h 13mUnited Airlines
Sun 10/512:55 pmIAD - PIT
Nonstop1h 05mUnited Airlines
Deal found 4/29$179
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:40 pmPIT - DCA
Nonstop1h 11mAmerican Airlines
Sun 6/111:07 amDCA - PIT
Nonstop1h 10mAmerican Airlines
Deal found 4/28$179
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:55 amPIT - IAD
1 stop4h 20mSouthern / Mokulele
Thu 6/1912:55 pmIAD - PIT
1 stop4h 18mSouthern / Mokulele
Deal found 4/29$183
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:30 pmPIT - DCA
1 stop5h 24mDelta
Tue 10/146:00 amDCA - PIT
1 stop3h 41mDelta
Deal found 4/28$199
This JetBlue deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:50 pmPIT - DCA
1 stop5h 09mJetBlue
Fri 10/175:15 pmDCA - PIT
1 stop6h 40mJetBlue
Deal found 4/28$209
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:15 amPIT - DCA
2 stops6h 25mSouthwest
Wed 6/46:05 amDCA - PIT
1 stop6h 40mSouthwest
Deal found 4/28$308
This eDestinos deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:50 pmPIT - IAD
2 stops28h 26mMultiple Airlines
Fri 6/2012:55 pmIAD - PIT
1 stop4h 18mMultiple Airlines
Deal found 4/29$314
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:25 amPIT - IAD
2 stops13h 07mAmerican Airlines
Sun 6/18:02 pmIAD - PIT
1 stop4h 16mAmerican Airlines
Deal found 4/29$340
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:00 amPIT - IAD
1 stop5h 02mDelta
Mon 8/111:00 pmIAD - PIT
1 stop5h 54mDelta
Deal found 4/29$359
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:25 amPIT - DCA
1 stop4h 11mUnited Airlines
Sun 5/187:18 pmDCA - PIT
1 stop4h 14mUnited Airlines
Deal found 4/29$481
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:42 pmPIT - DCA
1 stop21h 01mAlaska Airlines
Thu 6/195:02 pmDCA - PIT
1 stop13h 41mAlaska Airlines
Deal found 4/28$811

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Pittsburgh to District of Columbia that are best for you.

Fly from

Pittsburgh

Fly to

District of Columbia

Route

Depart

Return

Price

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Tue 5/27

10:25 am-11:37 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Tue 6/3

8:30 am-9:36 am

Nonstop1h 06m

$179

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 5/29

12:40 pm-1:51 pm

Nonstop1h 11m

Washington, D.C. Reagan-National

Sun 6/1

11:07 am-12:17 pm

Nonstop1h 10m

$179

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Fri 6/13

11:55 am-4:15 pm

1 stop4h 20m

Washington, D.C. Dulles Intl

Thu 6/19

12:55 pm-5:13 pm

1 stop4h 18m

$183

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 5/29

4:05 pm-10:49 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Thu 6/5

6:00 am-9:39 am

1 stop3h 39m

$199

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 5/28

6:15 am-12:40 pm

2 stops6h 25m

Washington, D.C. Reagan-National

Wed 6/4

6:05 am-12:45 pm

1 stop6h 40m

$308

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Fri 6/13

6:50 pm-11:16 pm

2 stops28h 26m

Washington, D.C. Dulles Intl

Fri 6/20

12:55 pm-5:13 pm

1 stop4h 18m

$314

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Tue 5/27

4:51 pm-8:38 am

2 stops15h 47m

Washington, D.C. Dulles Intl

Tue 6/3

1:59 pm-6:44 pm

1 stop4h 45m

$323

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Mon 5/26

6:00 am-12:00 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Mon 6/2

5:40 pm-10:57 pm

1 stop5h 17m

$416

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Wed 5/28

7:29 pm-10:54 pm

1 stop3h 25m

Washington, D.C. Dulles Intl

Tue 6/10

6:00 am-11:15 am

1 stop5h 15m

$439

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 5/14

8:25 am-12:36 pm

1 stop4h 11m

Washington, D.C. Reagan-National

Sun 5/18

7:18 pm-11:32 pm

1 stop4h 14m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 20 results
1
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Best time to book a flight from Pittsburgh to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to District of Columbia

What is the cheapest month to book a flight from Pittsburgh to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to District of Columbia (average of $309). Flying from Pittsburgh to District of Columbia in June is currently the most expensive (average of $373). 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.

What is the cheapest time of day to fly from PIT to DC?

Find hourly flight availability from Pittsburgh to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Pittsburgh to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Pittsburgh to District of Columbia

Explore weekly flight availability from Pittsburgh to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from PIT to USDC are scheduled on a Tuesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated April 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Pittsburgh to District of Columbia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to District of Columbia?

    For a flight from Pittsburgh to District of Columbia, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Pittsburgh to District of Columbia one-way?

    For one-way options, check prices for Southern / Mokulele. According to our data, you can fly for as low as $70. Users have also found prices from $115 and $122 on JetBlue and American Airlines, respectively.

  • What are the most reliable airlines from Pittsburgh to District of Columbia?

    No one likes to see their flight delayed. When booking a flight from Pittsburgh to District of Columbia consider choosing CommutAir (100%), Austrian Airlines (92%) or Copa Airlines (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pittsburgh to District of Columbia?

    On average you can expect to pay $1,195 for a flight from Pittsburgh to District of Columbia. The cheapest flight overall is $98 while the most popular route, (Pittsburgh - Washington, D.C. Dulles Intl) is currently priced at $99.

  • Can I find deals for flights from Pittsburgh to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to District of Columbia.

  • Can I find deals for business class flights from Pittsburgh to District of Columbia?

    Yes. Cheapflights offers flight deals from Pittsburgh to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to District of Columbia (average of $309). Flying from Pittsburgh to District of Columbia in June is currently the most expensive (average of $373). 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.

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Top 5 airlines flying from Pittsburgh to District of Columbia

Discover the top 5 airlines that operate flights from Pittsburgh to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$112Average$141FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$156Average$282FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$276FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$291FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$325FlexibilityNo cancel feeOn-time63%

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