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$409+ Cheap flights from Philadelphia to Pasco (PHL - PSC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PSC
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Pasco

Cheapest flights from Philadelphia to Pasco
Explore the most affordable flight options available from Philadelphia to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/16:59 pm
PHL
-
PSC
1 stop7h 50m
Alaska Airlines
Sat 9/55:29 pm
PSC
-
PHL
1 stop9h 11m
Alaska Airlines
Deal found 7/26$409
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 8/167:05 am
PHL
-
PSC
1 stop10h 39m
Delta
Fri 8/215:24 pm
PSC
-
PHL
1 stop9h 41m
Delta
Deal found 7/23$444
This Priceline deal was found by Cheapflights users on 7/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:48 pm
PHL
-
PSC
1 stop9h 00m
Alaska Airlines
Sat 9/194:00 pm
PSC
-
PHL
2 stops10h 40m
Alaska Airlines
Deal found 7/26$476
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 8/137:00 pm
PHL
-
PSC
1 stop7h 33m
Delta
Sun 8/165:24 pm
PSC
-
PHL
1 stop9h 41m
Delta
Deal found 7/25$514
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:34 am
PHL
-
PSC
2 stops13h 03m
United Airlines
Sat 9/55:15 am
PSC
-
PHL
2 stops9h 39m
United Airlines
Deal found 7/26$529
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/66:23 pm
PHL
-
PSC
1 stop9h 27m
United Airlines
Sun 8/91:35 pm
PSC
-
PHL
1 stop8h 48m
United Airlines
Deal found 7/23$551
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:48 pm
PHL
-
PSC
1 stop9h 00m
Alaska Airlines
Sun 8/231:51 pm
PSC
-
PHL
2 stops22h 54m
Alaska Airlines
Deal found 7/25$566
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 8/97:00 pm
PHL
-
PSC
1 stop7h 33m
Delta
Thu 8/135:24 pm
PSC
-
PHL
1 stop9h 41m
Delta
Deal found 7/25$579
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 7/274:17 pm
PHL
-
PSC
1 stop10h 02m
American Airlines
Fri 7/313:24 pm
PSC
-
PHL
1 stop11h 11m
American Airlines
Deal found 7/22$617
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 7/276:23 pm
PHL
-
PSC
1 stop9h 27m
United Airlines
Fri 7/311:35 pm
PSC
-
PHL
2 stops12h 56m
United Airlines
Deal found 7/22$622

Find flight deals from Philadelphia to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Pasco (PSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$409
(Alaska Airlines)

Popular in

October

Cheapest in

July

Average price

$404
Provider with most accurate pricing for Philadelphia-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Pasco Tri Cities flights.
Search Deals
From Philadelphia to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($282 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Pasco 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 July 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaPasco

PHL - PSC

PHLPSC

Philadelphia

Tue 9/1

7:02 am-1:14 pm

1 stop9h 12m

Pasco Tri Cities

Sat 9/5

5:20 am-3:45 pm

1 stop7h 25m

$409

PhiladelphiaPasco

PHL - PSC

PHLPSC

Philadelphia

Sun 8/16

7:05 am-2:44 pm

1 stop10h 39m

Pasco Tri Cities

Thu 8/20

5:24 pm-6:05 am

1 stop9h 41m

$444

PhiladelphiaPasco

PHL - PSC

PHLPSC

Philadelphia

Thu 8/13

7:00 pm-11:33 pm

1 stop7h 33m

Pasco Tri Cities

Sun 8/16

5:24 pm-6:05 am

1 stop9h 41m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Compare providers for flights from Philadelphia to Pasco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Pasco in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Pasco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Pasco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Pasco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Philadelphia 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.

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with Delta from Philadelphia to Pasco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

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

  • How long is the flight from Philadelphia to Pasco?

    A quick flight from Philadelphia to Pasco can take about 9h 12m. Alaska Airlines provides one of the quickest options available for as low as $409. The distance between Philadelphia and Pasco is about 2227 mi.

  • What is the cheapest airline to fly from Philadelphia to Pasco round-trip?

    Flying on Delta is currently your cheapest option to Pasco, with prices starting at $334. You may be able to fly from Philadelphia to Pasco for 47% less than the average price by searching for this airline.

  • Can I find deals for flights from Philadelphia to Pasco that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Pasco?

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

  • Can I find deals for business class flights from Philadelphia to Pasco?

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

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Philadelphia to Pasco

Discover the top airline that operate flights from Philadelphia to Pasco. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$334Average$515FlexibilityNo cancel feeOn-timeN/A

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