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$169+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PHL
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Spokane to Philadelphia are usually found in August or May, booked 61 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(Alaska Airlines)

One-way from

$169
(Delta)

Popular in

February

Cheapest in

August

Average price

$452
Provider with most accurate pricing for Spokane-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Philadelphia flights.
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From Spokane to Philadelphia
Search Deals
One-way flight from Spokane to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 12/48:47 pmGEG - PHL
1 stop18h 06mAlaska Airlines
Mon 12/87:06 amPHL - GEG
1 stop8h 33mAlaska Airlines
Deal found 10/14$324
This Delta deal was found by Cheapflights users on 10/16. 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 12/411:19 amGEG - PHL
2 stops9h 38mDelta
Mon 12/85:17 pmPHL - GEG
2 stops9h 54mDelta
Deal found 10/16$336
This Delta deal was found by Cheapflights users on 10/14. 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 11/612:51 pmGEG - PHL
1 stop9h 01mDelta
Mon 11/107:10 amPHL - GEG
1 stop7h 53mDelta
Deal found 10/14$337
This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 11/149:20 amGEG - PHL
2 stops11h 30mDelta
Mon 11/175:30 amPHL - GEG
1 stop9h 36mDelta
Deal found 10/16$356
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/68:59 pmGEG - PHL
1 stop29h 43mAlaska Airlines
Mon 11/107:12 pmPHL - GEG
1 stop30h 47mAlaska Airlines
Deal found 10/14$374
This Delta deal was found by Cheapflights users on 10/16. 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 11/207:15 pmGEG - PHL
1 stop7h 40mDelta
Sun 11/235:30 amPHL - GEG
1 stop9h 36mDelta
Deal found 10/16$377
This Delta deal was found by Cheapflights users on 10/14. 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 11/612:51 pmGEG - PHL
1 stop9h 01mDelta
Sun 11/97:10 amPHL - GEG
1 stop7h 53mDelta
Deal found 10/14$397
This Southwest deal was found by Cheapflights users on 10/16. 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.
Fri 11/1411:05 amGEG - PHL
2 stops9h 40mSouthwest
Mon 11/172:45 pmPHL - GEG
2 stops10h 15mSouthwest
Deal found 10/16$414
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2812:33 pmGEG - PHL
1 stop9h 36mAmerican Airlines
Tue 11/47:40 amPHL - GEG
1 stop7h 52mAmerican Airlines
Deal found 10/14$415

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 October 16, 2025.
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

Thu 12/4

8:47 pm-5:53 pm

1 stop18h 06m

Philadelphia

Mon 12/8

7:06 am-12:39 pm

1 stop8h 33m

$324

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Fri 11/14

5:51 am-5:42 am

1 stop20h 51m

Philadelphia

Mon 11/17

7:12 pm-12:22 am

1 stop8h 10m

$324

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 11/20

3:33 pm-5:55 am

2 stops11h 22m

Philadelphia

Sun 11/23

7:10 am-6:58 pm

2 stops14h 48m

$336

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 12/4

9:25 am-11:57 pm

2 stops11h 32m

Philadelphia

Mon 12/8

7:05 am-2:55 pm

2 stops10h 50m

$336

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Fri 11/14

7:38 pm-10:51 am

2 stops12h 13m

Philadelphia

Mon 11/17

5:30 am-12:06 pm

1 stop9h 36m

$356

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 12/18

6:00 am-5:29 pm

1 stop8h 29m

$169

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 12/18

12:58 pm-11:52 pm

1 stop7h 54m

$200

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Mon 10/27

6:38 pm-9:12 am

3 stops35h 34m

$206

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Sun 10/26

9:08 pm-9:12 am

3 stops57h 04m

$219

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 12/31

6:05 am-10:50 pm

1 stop13h 45m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 13 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 October 10, 2025.

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 December is currently the most expensive (average of $326). 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 GEG to PHL?

Find hourly flight availability from Spokane to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from Spokane to Philadelphia in the evening. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Spokane to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Spokane to Philadelphia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spokane to Philadelphia flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines 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.
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 11h 22m. 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 American Airlines. Our recent data shows that you can find tickets from as low as $322 on this airline. Additional options worth looking into are Delta and Southwest, starting at $322 and $343 round-trip. Users have found that American Airlines is 30% cheaper than the other options available to this destination.

  • 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 December is currently the most expensive (average of $326). 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
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Top 4 airlines flying from Spokane to Philadelphia

Discover the top 4 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$322Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$322Average$456FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$343Average$465FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$356Average$605FlexibilityNo cancel feeOn-time69%

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