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$63+ Cheap flights from Washington to Pennsylvania

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHL
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Washington to Pennsylvania

Cheapest flights from Washington to Pennsylvania
Explore the most affordable flight options available from Washington to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Mytrip deal was found by Cheapflights users on 11/3. 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.
Tue 12/35:45 amSEA - LGA
3 stops35h 15mSpirit Airlines
Tue 12/1010:59 amLGA - SEA
3 stops16h 11mSpirit Airlines
Deal found 11/3$235
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Thu 11/2111:44 amSEA - JFK
1 stop15h 46mFrontier
Wed 12/47:59 amJFK - SEA
1 stop27h 58mFrontier
Deal found 11/4$238
This FlightHub deal was found by Cheapflights users on 11/4. 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.
Wed 11/208:28 pmSEA - LGA
1 stop17h 32mFrontier
Mon 11/255:59 pmLGA - SEA
1 stop17h 20mFrontier
Deal found 11/4$238
This Frontier deal was found by Cheapflights users on 11/3. 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.
Mon 11/118:56 pmSEA - DCA
1 stop12h 14mFrontier
Sat 11/167:00 amDCA - SEA
1 stop14h 08mFrontier
Deal found 11/3$240
This Trip.com deal was found by Cheapflights users on 11/3. 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.
Mon 12/99:11 amSEA - JFK
Nonstop5h 19mMultiple Airlines
Thu 12/127:59 amJFK - SEA
1 stop27h 58mMultiple Airlines
Deal found 11/3$242
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Sun 11/177:45 pmSEA - LGA
2 stops20h 39mMultiple Airlines
Wed 11/2012:29 pmLGA - SEA
1 stop9h 59mMultiple Airlines
Deal found 11/4$242
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:21 pmSEA - EWR
1 stop16h 19mSpirit Airlines
Thu 12/129:02 pmEWR - SEA
1 stop17h 53mSpirit Airlines
Deal found 11/3$247
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/108:05 amSEA - IAD
Nonstop4h 58mUnited Airlines
Tue 12/172:30 pmIAD - SEA
1 stop9h 39mUnited Airlines
Deal found 11/4$247
This Expedia deal was found by Cheapflights users on 11/4. 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.
Tue 12/39:35 pmSEA - EWR
1 stop16h 05mMultiple Airlines
Sat 12/77:00 amEWR - SEA
Nonstop6h 28mMultiple Airlines
Deal found 11/4$249
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/66:35 amSEA - EWR
1 stop7h 24mAlaska Airlines
Sat 12/77:00 amEWR - SEA
Nonstop6h 28mAlaska Airlines
Deal found 11/2$252
This FareScan deal was found by Cheapflights users on 11/3. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:45 amPDX - LGA
3 stops35h 15mSpirit Airlines
Tue 12/109:29 pmLGA - PDX
3 stops25h 59mSpirit Airlines
Deal found 11/3$254
This FlightHub deal was found by Cheapflights users on 11/3. 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 11/83:24 pmPDX - JFK
1 stop12h 06mFrontier
Sat 11/167:59 amJFK - PDX
1 stop27h 33mFrontier
Deal found 11/3$254

Find flights from Washington to Pennsylvania within your budget

Customize your flight search to find flights from Washington to Pennsylvania 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Tue 2/4

7:25 am-3:25 pm

Nonstop5h 00m

$119

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Tue 12/24

9:36 pm-12:08 pm

1 stop11h 32m

$120

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Wed 12/25

5:00 am-3:39 pm

1 stop7h 39m

$124

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Mon 11/18

5:45 am-7:24 pm

3 stops34h 39m

$126

SeattlePhiladelphia

SEA - PHL

SEAPHL

Seattle/Tacoma Intl

Tue 2/4

9:15 am-5:32 pm

Nonstop5h 17m

$129

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Tue 1/7

5:22 am-4:14 pm

1 stop7h 52m

$129

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Mon 11/25

6:31 pm-11:39 am

1 stop14h 08m

$130

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Fri 3/28

11:59 pm-1:43 pm

1 stop10h 44m

$134

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 12/3

5:28 pm-1:59 pm

2 stops17h 31m

$134

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Mon 1/6

10:40 am-10:55 pm

2 stops9h 15m

$183

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Pennsylvania

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

Travel insights for flights from Washington to Pennsylvania

Get recent, data-driven insights about flights from Washington to Pennsylvania including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from State of Washington to Pennsylvania (average of $234). Flying from State of Washington to Pennsylvania in March is currently the most expensive (average of $284). 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 WA to PA?

Find hourly flight availability from Washington to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from State of Washington to Pennsylvania, 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 Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated November 4, 2024.
To help decide which airline to fly from Washington to Pennsylvania, see what other customers have to say about Alaska Airlines, Frontier and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,493 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from State of Washington to Pennsylvania for under $200 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Pennsylvania for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $186.

  • Are there nonstop flights from State of Washington to Pennsylvania for under $200 on Cheapflights?

    Cheapflights has at least 17 direct flights from State of Washington to Pennsylvania under $200. A good price for a nonstop flight from State of Washington to Pennsylvania is less than $289.

  • Are there last-minute flights available from State of Washington to Pennsylvania for under $200?

    There are currently 20+ open flights from State of Washington to Pennsylvania within the next 7 days for less than $200.

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

    This flight path from Washington to Pennsylvania was viewed by 9 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 State of Washington to Pennsylvania one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $63. Spirit Airlines flights start at $71 while deals on Alaska Airlines start at $119 one-way.

  • What does SEA to PHL mean?

    Great question - SEA to PHL just means Seattle/Tacoma Intl Airport to Philadelphia Airport. Now you’ll know what these unique codes when you look for flights! Pittsburgh Airport (PIT), Harrisburg Airport (MDT), Allentown-Bethlehem Airport (ABE), Wilkes-Barre Scranton Airport (AVP), State College University Park Airport (SCE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington to Pennsylvania that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Pennsylvania flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Pennsylvania with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Pennsylvania flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Washington to Pennsylvania that allow pets onboard?

    Many airlines flying from Washington to Pennsylvania offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Pennsylvania?

    Yes, you can often find last-minute deals on Washington to Pennsylvania flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Pennsylvania flight deals updated?

    The State of Washington to Pennsylvania flight deals you see on this page were last updated on 11/4.

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

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Pennsylvania (average of $234). Flying from State of Washington to Pennsylvania in March is currently the most expensive (average of $284). 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

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Alternative routes for Washington to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Pennsylvania

Discover the top 7 airlines that operate flights from Washington to Pennsylvania. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$240FlexibilityNo cancel feeOn-time65%
FrontierCheapest$132Average$243FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$156Average$558FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$220Average$300FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$222Average$653FlexibilityNo cancel feeOn-time69%
DeltaCheapest$230Average$530FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$256Average$679FlexibilityNo cancel feeOn-time75%
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