HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$116+ Cheap flights from Pittsburgh (PIT) to Washington

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Washington with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pittsburgh to Washington

Keep the following information in mind while searching for Pittsburgh to Washington flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$223
(Cheapflightsfares)

One-way from

$116
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$387

Good round-trip deal

$375 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for Pittsburgh-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Seattle/Tacoma Intl flights.
Search Deals
From Pittsburgh to Washington
Search Deals
One-way flight from Pittsburgh to Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Pittsburgh to Washington.
Search Deals
Price to beat on a one-way flight from Pittsburgh to Washington.
Search Deals

Find flight deals from Pittsburgh to Washington

Cheapest flights from Pittsburgh to Washington
Explore the most affordable flight options available from Pittsburgh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:55 amPIT - PDX
1 stop11h 10mSpirit Airlines
Mon 4/212:32 pmPDX - PIT
1 stop12h 13mSpirit Airlines
Deal found 3/25$223
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:55 amPIT - SEA
1 stop12h 56mSpirit Airlines
Tue 4/2912:30 pmSEA - PIT
1 stop14h 15mSpirit Airlines
Deal found 3/25$239
This Travelocity deal was found by Cheapflights users on 3/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:39 pmPIT - SEA
Nonstop5h 14mMultiple Airlines
Wed 4/3012:30 pmSEA - PIT
1 stop14h 15mMultiple Airlines
Deal found 3/24$244
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 4/267:39 pmPIT - SEA
Nonstop5h 14mAlaska Airlines
Tue 4/2911:01 amSEA - PIT
Nonstop4h 42mAlaska Airlines
Deal found 3/26$247
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/86:29 amPIT - SEA
1 stop7h 15mDelta
Sat 4/126:20 amSEA - PIT
1 stop6h 59mDelta
Deal found 3/25$251
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/256:03 pmPIT - SEA
1 stop7h 40mUnited Airlines
Tue 4/298:50 amSEA - PIT
2 stops8h 49mUnited Airlines
Deal found 3/25$252
This American Airlines deal was found by Cheapflights users on 3/25. 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 9/46:16 pmPIT - SEA
1 stop7h 34mAmerican Airlines
Sat 9/133:05 pmSEA - PIT
1 stop6h 26mAmerican Airlines
Deal found 3/25$283
This Hawaiian Airlines deal was found by Cheapflights users on 3/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:44 pmPIT - SEA
Nonstop5h 16mHawaiian Airlines
Wed 6/1111:05 pmSEA - PIT
Nonstop4h 40mHawaiian Airlines
Deal found 3/25$287
This Southwest deal was found by Cheapflights users on 3/24. 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.
Tue 4/14:25 pmPIT - SEA
1 stop9h 35mSouthwest
Tue 4/85:00 amSEA - PIT
2 stops10h 45mSouthwest
Deal found 3/24$302
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 10/18:10 amPIT - GEG
1 stop7h 33mAlaska Airlines
Tue 10/78:40 pmGEG - PIT
1 stop18h 30mAlaska Airlines
Deal found 3/24$316
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/155:39 pmPIT - GEG
1 stop9h 05mDelta
Sat 4/192:15 pmGEG - PIT
1 stop6h 26mDelta
Deal found 3/24$317
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 5/68:00 pmPIT - PDX
1 stop17h 24mAmerican Airlines
Tue 5/205:26 amPDX - PIT
1 stop9h 59mAmerican Airlines
Deal found 3/25$325

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Washington 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 March 26, 2025.
Use the filters below to find and compare flights from Pittsburgh to Washington that are best for you.

Fly from

Pittsburgh

Fly to

Washington

Route

Depart

Return

Price

PittsburghPortland

PIT - PDX

PITPDX

Pittsburgh

Wed 4/16

9:55 am-6:05 pm

1 stop11h 10m

Portland

Mon 4/21

2:32 pm-5:45 am

1 stop12h 13m

$223

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 4/25

9:55 am-7:51 pm

1 stop12h 56m

Seattle/Tacoma Intl

Tue 4/29

12:30 pm-5:45 am

1 stop14h 15m

$239

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 4/23

7:39 pm-9:53 pm

Nonstop5h 14m

Seattle/Tacoma Intl

Wed 4/30

12:30 pm-5:45 am

1 stop14h 15m

$244

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 4/26

6:25 am-10:33 am

1 stop7h 08m

Seattle/Tacoma Intl

Mon 4/28

12:45 am-10:17 am

1 stop6h 32m

$247

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 4/25

6:03 pm-10:43 pm

1 stop7h 40m

Seattle/Tacoma Intl

Tue 4/29

8:50 am-8:39 pm

2 stops8h 49m

$252

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 4/25

7:39 pm-9:53 pm

Nonstop5h 14m

Seattle/Tacoma Intl

Wed 4/30

11:01 am-6:43 pm

Nonstop4h 42m

$257

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 9/4

6:16 pm-10:50 pm

1 stop7h 34m

Seattle/Tacoma Intl

Sat 9/13

3:05 pm-12:31 am

1 stop6h 26m

$283

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 6/4

7:44 pm-10:00 pm

Nonstop5h 16m

Seattle/Tacoma Intl

Wed 6/11

11:05 pm-6:45 am

Nonstop4h 40m

$287

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 4/7

5:20 pm-12:30 am

1 stop10h 10m

Seattle/Tacoma Intl

Wed 4/9

5:00 am-5:50 pm

2 stops9h 50m

$302

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Tue 6/10

7:34 pm-11:12 pm

1 stop6h 38m

Spokane

Tue 6/17

11:00 pm-9:06 am

1 stop7h 06m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from Pittsburgh to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

What is the cheapest month to book a flight from Pittsburgh to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $238). Flying from Pittsburgh to State of Washington in July is currently the most expensive (average of $411). 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 WA?

Find hourly flight availability from Pittsburgh to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

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

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 26, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Pittsburgh to Washington by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,331 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Washington. 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 Washington?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Washington from Pittsburgh.

  • How popular is this Pittsburgh to State of Washington flight route?

    This flight path from Pittsburgh to Washington was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Pittsburgh to State of Washington one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $116. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Pittsburgh to State of Washington for a low price.

  • What are the most popular routes from Pittsburgh to State of Washington?

    Most travelers choose Pittsburgh - Seattle/Tacoma Intl, Pittsburgh - Portland or Pittsburgh - Spokane when deciding on the best route from Pittsburgh to State of Washington.

  • What are the cheapest flights from Pittsburgh to State of Washington?

    On average you can expect to pay $1,025 for a flight from Pittsburgh to State of Washington. The cheapest flight overall is $128 while the most popular route, (Pittsburgh - Seattle/Tacoma Intl) is currently priced at $238.

  • Can I find deals for flights from Pittsburgh to Washington that include hotel bookings?

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

  • How can I find direct flights from Pittsburgh to Washington?

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

  • Can I find deals for business class flights from Pittsburgh to Washington?

    Yes. Cheapflights offers flight deals from Pittsburgh to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to State of Washington (average of $238). Flying from Pittsburgh to State of Washington in July is currently the most expensive (average of $411). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Washington

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Los Angeles flights
John F Kennedy Intl to Orlando flights
Newark to Orlando flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Newark to Seattle flights
Newark to Dallas/Fort Worth flights
Newark to Tampa flights
LaGuardia to Los Angeles flights
LaGuardia to Atlanta flights
LaGuardia to Las Vegas flights
Dulles Intl to Dallas/Fort Worth flights
Newark to Hobby flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to West Palm Beach flights
Dulles Intl to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to O'Hare Intl flights
Newark to New Orleans flights
Newark to Atlanta flights
Dulles Intl to Las Vegas flights
Philadelphia to Fort Lauderdale flights
LaGuardia to Hobby flights
LaGuardia to New Orleans flights
John F Kennedy Intl to Austin flights
Reagan-National to Miami flights
John F Kennedy Intl to Nashville flights
Newark to Denver flights
John F Kennedy Intl to Atlanta flights
Reagan-National to Los Angeles flights
John F Kennedy Intl to Seattle flights
Newark to San Francisco flights
Dulles Intl to Orlando flights
John F Kennedy Intl to Honolulu flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Newark to Midway flights
Newark to Austin flights

Top 8 airlines flying from Pittsburgh to Washington

Discover the top 8 airlines that operate flights from Pittsburgh to Washington. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$218FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$217FlexibilityNo cancel feeOn-time65%
DeltaCheapest$205Average$419FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$212Average$404FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$233Average$467FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$236Average$494FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$470FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$255Average$489FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.