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$125+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PHL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. 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 2/177:30 pm
GEG
-
PHL
2 stops10h 20m
Delta
Tue 2/246:50 pm
PHL
-
GEG
1 stop8h 04m
Delta
Deal found 1/20$262
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/1712:25 pm
GEG
-
PHL
1 stop8h 28m
American Airlines
Tue 2/247:14 am
PHL
-
GEG
1 stop7h 30m
American Airlines
Deal found 1/20$293
This Delta deal was found by Cheapflights users on 1/20. 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 2/177:30 pm
GEG
-
PHL
2 stops10h 20m
Delta
Mon 2/236:50 pm
PHL
-
GEG
1 stop8h 04m
Delta
Deal found 1/20$302
This Delta deal was found by Cheapflights users on 1/20. 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 2/2711:22 am
GEG
-
PHL
2 stops9h 24m
Delta
Wed 3/46:10 am
PHL
-
GEG
1 stop9h 58m
Delta
Deal found 1/20$326
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/2712:25 pm
GEG
-
PHL
1 stop6h 29m
American Airlines
Wed 3/412:55 pm
PHL
-
GEG
1 stop11h 17m
American Airlines
Deal found 1/19$335
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/1712:25 pm
GEG
-
PHL
1 stop7h 23m
American Airlines
Mon 2/233:55 pm
PHL
-
GEG
1 stop10h 19m
American Airlines
Deal found 1/20$340
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 2/238:29 pm
GEG
-
PHL
1 stop17h 51m
Alaska Airlines
Sat 2/286:20 pm
PHL
-
GEG
1 stop8h 39m
Alaska Airlines
Deal found 1/20$341
This Delta deal was found by Cheapflights users on 1/19. 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 3/51:20 pm
GEG
-
PHL
1 stop7h 26m
Delta
Thu 3/126:49 pm
PHL
-
GEG
2 stops17h 00m
Delta
Deal found 1/19$346

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 January 21, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$262
(Delta)

One-way from

$125
(Orbitz)

Popular in

February

Cheapest in

August

Average price

$468
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. 6% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 21, 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 2/17

7:30 pm-8:50 am

2 stops10h 20m

Philadelphia

Tue 2/24

6:50 pm-11:54 pm

1 stop8h 04m

$262

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Tue 2/17

7:30 pm-8:50 am

2 stops10h 20m

Philadelphia

Mon 2/23

6:50 pm-11:54 pm

1 stop8h 04m

$302

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Fri 2/27

7:30 pm-11:43 am

2 stops13h 13m

Philadelphia

Wed 3/4

6:10 am-1:08 pm

1 stop9h 58m

$326

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Fri 2/27

6:15 am-7:10 pm

1 stop9h 55m

Philadelphia

Wed 3/4

3:55 pm-11:14 pm

1 stop10h 19m

$335

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Mon 2/23

8:29 pm-5:20 pm

1 stop17h 51m

Philadelphia

Sat 2/28

6:20 pm-11:59 pm

1 stop8h 39m

$341

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 3/5

1:20 pm-11:46 pm

1 stop7h 26m

Philadelphia

Thu 3/12

6:49 pm-11:50 pm

1 stop8h 01m

$361

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 3/12

11:32 am-5:31 am

1 stop14h 59m

$125

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 5/20

5:00 pm-5:43 am

1 stop9h 43m

$129

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 3/11

12:25 pm-10:45 pm

1 stop7h 20m

$129

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 3/11

6:37 pm-9:47 am

2 stops12h 10m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 15 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Spokane-Philadelphia flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 January 16, 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 $289). 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 January 21, 2026.
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
4,266 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,191 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 10h 20m. The distance from Spokane to Philadelphia is about 2147 mi.

  • 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 Southwest and Delta, starting at $295 and $302 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 $161 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 $289). 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
Newark
Chester

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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$251Average$589FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$295Average$472FlexibilityNo cancel feeOn-time63%
DeltaCheapest$302Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$439FlexibilityNo cancel feeOn-time71%

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