HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$149+ Cheap flights from Spokane to Philadelphia (GEG - PHL)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PHL
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spokane to Philadelphia 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 Spokane to Philadelphia

Cheapest flights from Spokane to Philadelphia
Explore the most affordable flight options available from Spokane to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:46 pm
GEG
-
PHL
1 stop6h 57m
United Airlines
Tue 4/281:27 pm
PHL
-
GEG
1 stop8h 24m
United Airlines
Deal found 2/24$297
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:15 pm
GEG
-
PHL
1 stop7h 26m
Delta
Tue 3/316:05 am
PHL
-
GEG
2 stops10h 05m
Delta
Deal found 2/22$302
This Delta deal was found by Cheapflights users on 2/24. 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 4/215:30 am
GEG
-
PHL
1 stop9h 12m
Delta
Mon 4/276:05 am
PHL
-
GEG
1 stop9h 59m
Delta
Deal found 2/24$318
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
GEG
-
PHL
1 stop10h 25m
American Airlines
Tue 3/317:14 am
PHL
-
GEG
1 stop7h 30m
American Airlines
Deal found 2/23$319
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 4/162:10 pm
GEG
-
PHL
1 stop6h 48m
Delta
Mon 4/206:54 pm
PHL
-
GEG
1 stop7h 40m
Delta
Deal found 2/24$339
This Southwest deal was found by Cheapflights users on 2/24. 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 4/217:00 am
GEG
-
PHL
2 stops11h 05m
Southwest
Tue 4/282:00 pm
PHL
-
GEG
2 stops10h 35m
Southwest
Deal found 2/24$351

Find flight deals from Spokane to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Philadelphia (PHL). 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 February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(United Airlines)

One-way from

$149
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$604
Provider with most accurate pricing for Spokane-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Philadelphia flights.
Search Deals
From Spokane to Philadelphia
Search Deals
One-way flight from Spokane to Philadelphia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Philadelphia 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 February 24, 2026.
Use the filters below to find and compare flights from Spokane to Philadelphia that are best for you.

Fly from

Spokane

Fly to

Philadelphia

Route

Depart

Return

Price

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 3/24

7:15 pm-5:41 am

1 stop7h 26m

Philadelphia

Tue 3/31

7:00 am-12:45 pm

1 stop8h 45m

$297

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 3/24

12:25 pm-11:01 pm

1 stop7h 36m

Philadelphia

Tue 3/31

7:14 am-11:44 am

1 stop7h 30m

$302

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 4/22

1:46 pm-11:43 pm

1 stop6h 57m

Philadelphia

Tue 4/28

1:27 pm-9:11 pm

2 stops10h 44m

$302

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 5/12

1:13 pm-11:59 pm

1 stop7h 46m

Philadelphia

Mon 5/18

6:00 am-12:23 pm

1 stop9h 23m

$318

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 4/16

2:10 pm-11:58 pm

1 stop6h 48m

Philadelphia

Mon 4/20

6:54 pm-11:34 pm

1 stop7h 40m

$339

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 4/21

7:00 am-9:05 pm

2 stops11h 05m

Philadelphia

Tue 4/28

2:00 pm-9:35 pm

2 stops10h 35m

$351

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 4/21

1:46 pm-11:43 pm

1 stop6h 57m

$149

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 4/21

7:38 pm-8:55 am

2 stops10h 17m

$154

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Sun 3/22

9:21 pm-8:39 am

3 stops56h 18m

$203

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Sat 5/2

8:55 am-12:50 am

2 stops12h 55m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 16 results
1
2

Compare providers for flights from Spokane to Philadelphia

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 Spokane to Philadelphia in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Spokane-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Philadelphia 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 Spokane-Philadelphia 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 Spokane to Philadelphia

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

How far ahead should I book a flight from Spokane to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Philadelphia. Price data was last updated on February 20, 2026.

The best time to book flights from Spokane to Philadelphia is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Spokane to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Spokane to Philadelphia (average of $155). Flying from Spokane to Philadelphia in February is currently the most expensive (average of $293). 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated February 24, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Spokane to Philadelphia. 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.
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,950 reviews
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,300 reviews
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,237 reviews
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,345 reviews
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,345 reviews
Alaska Airlines
8.0
Very good
11,950 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Philadelphia. 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 Spokane to Philadelphia?

    Departing from Spokane to Philadelphia will take you 7h 26m. The distance from Spokane to Philadelphia is about 2147 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Spokane to Philadelphia round-trip?

    Our cheapest airline available from Spokane to Philadelphia is United Airlines. Our recent data shows that you can find tickets from as low as $251 on this airline. Additional options worth looking into are Delta and Southwest, starting at $256 and $295 round-trip. Users have found that United Airlines is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Spokane to Philadelphia one-way?

    One-way options have recently been found by users for as low as $153 on American Airlines. Other airlines that offer cheap prices include Delta from $153 and United Airlines from $196 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Philadelphia 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 Spokane to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Spokane to Philadelphia (average of $155). Flying from Spokane to Philadelphia in February is currently the most expensive (average of $293). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Newark

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.

Top 5 airlines flying from Spokane to Philadelphia

Discover the top 5 airlines that operate flights from Spokane to Philadelphia. 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$251Average$588FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$480FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$322Average$422FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$376Average$412FlexibilityNo 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.