$128+ Cheap flights from Pennsylvania 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pennsylvania 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 Pennsylvania to Washington
Keep the following information in mind while searching for Pennsylvania to Washington flight deals. Data was last updated abril 30, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $234 (CheapOair) |
One-way from | $128 (Cheapflightsfares) |
Popular in | July |
Cheapest in | March |
Average price | $427 |
Good round-trip deal | $388 or less |
Good one-way deal | $200 or less |
Find flight deals from Pennsylvania to Washington
Cheapest flights from Pennsylvania to WashingtonExplore the most affordable flight options available from Pennsylvania to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.
Explore the most affordable flight options available from Pennsylvania to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 abril 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NewarkPortland
EWR - PDX
EWRPDX
Newark
jue. 5/29
1:08 pm-12:42 pm
1 stop26h 34m
Portland
mié. 6/4
5:40 pm-5:42 am
1 stop9h 02m
NewarkPortland
EWR - PDX
EWRPDX
Newark
lun. 6/2
1:08 pm-12:42 pm
1 stop26h 34m
Portland
lun. 6/9
4:35 pm-10:00 pm
1 stop26h 25m
New YorkPortland
JFK - PDX
JFKPDX
New York John F Kennedy Intl
vie. 5/9
6:59 am-3:42 pm
1 stop11h 43m
Portland
lun. 5/12
1:15 pm-5:30 am
1 stop13h 15m
New YorkPortland
JFK - PDX
JFKPDX
New York John F Kennedy Intl
jue. 5/29
6:59 am-1:05 pm
1 stop9h 06m
Portland
sáb. 5/31
7:03 am-3:49 pm
Nonstop5h 46m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
mar. 5/27
6:48 am-11:32 am
1 stop7h 44m
Seattle/Tacoma Intl
mar. 6/3
12:44 pm-10:50 pm
1 stop7h 06m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mar. 5/27
1:00 pm-6:53 pm
1 stop8h 53m
Seattle/Tacoma Intl
mar. 6/3
11:50 pm-9:57 am
1 stop7h 07m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
vie. 5/16
6:00 pm-12:44 am
1 stop9h 44m
Seattle/Tacoma Intl
lun. 5/19
6:00 am-9:59 pm
1 stop12h 59m
NewarkSeattle
EWR - SEA
EWRSEA
Newark
jue. 5/29
12:03 pm-12:10 am
1 stop15h 07m
Seattle/Tacoma Intl
lun. 6/2
9:40 pm-5:59 am
Nonstop5h 19m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
lun. 5/12
7:45 am-6:00 pm
1 stop13h 15m
Seattle/Tacoma Intl
mié. 5/21
11:30 pm-7:36 am
Nonstop5h 06m
NewarkSeattle
EWR - SEA
EWRSEA
Newark
jue. 5/15
7:59 am-12:10 am
2 stops19h 11m
Seattle/Tacoma Intl
mar. 6/3
6:00 am-11:29 pm
1 stop14h 29m
Best time to book a flight from Pennsylvania to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Pennsylvania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Washington
What is the cheapest month to book a flight from Pennsylvania to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to State of Washington (average of $238). Flying from Pennsylvania to State of Washington in July is currently the most expensive (average of $405). 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 PA to WA?
Find hourly flight availability from Pennsylvania 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 abril 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to State of Washington as you normally would.
Weekly flight availability from Pennsylvania to State of Washington
Explore weekly flight availability from Pennsylvania to Washington. 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 abril 30, 2025.
The most flights from USPA to USWA are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
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 abril 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Pennsylvania to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Pennsylvania to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Pennsylvania to Washington
Discover the top 10 airlines that operate flights from Pennsylvania 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 abril 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$115 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$231 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$199 | Average$315 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$213 | Average$525 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$490 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$453 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$236 | Average$584 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$456 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$255 | Average$574 | FlexibilityNo cancel fee | On-time75% |