Spokane

$120+ Cheap flights from Philadelphia to Spokane (PHL - GEG)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GEG
Apr 14 — Apr 211
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1. Tell us where you want to go

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Cheap flight deals from Philadelphia to Spokane

Cheapest flights from Philadelphia to Spokane
Explore the most affordable flight options available from Philadelphia to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Southwest deal was found by Cheapflights users on 3/10. 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.
Sat 4/185:35 am
PHL
-
GEG
1 stop7h 30m
Southwest
Wed 4/221:45 pm
GEG
-
PHL
1 stop7h 10m
Southwest
Deal found 3/10$297
This Gotogate deal was found by Cheapflights users on 3/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:35 pm
PHL
-
GEG
1 stop18h 03m
Frontier
Wed 5/2012:33 pm
GEG
-
PHL
1 stop14h 04m
Frontier
Deal found 3/14$316
This Delta deal was found by Cheapflights users on 3/10. 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 5/127:01 pm
PHL
-
GEG
1 stop7h 05m
Delta
Wed 5/206:45 pm
GEG
-
PHL
1 stop8h 25m
Delta
Deal found 3/10$317
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/146:47 pm
PHL
-
GEG
1 stop8h 12m
Alaska Airlines
Tue 4/215:00 am
GEG
-
PHL
1 stop9h 47m
Alaska Airlines
Deal found 3/13$328
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/186:17 am
PHL
-
GEG
2 stops9h 23m
United Airlines
Tue 4/217:00 am
GEG
-
PHL
2 stops13h 43m
United Airlines
Deal found 3/12$331
This Delta deal was found by Cheapflights users on 3/12. 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 5/197:10 am
PHL
-
GEG
1 stop8h 03m
Delta
Tue 5/265:37 pm
GEG
-
PHL
2 stops9h 33m
Delta
Deal found 3/12$333
This American Airlines deal was found by Cheapflights users on 3/11. 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 5/196:00 am
PHL
-
GEG
1 stop9h 23m
American Airlines
Sat 5/232:08 pm
GEG
-
PHL
1 stop7h 23m
American Airlines
Deal found 3/11$338
This Expedia deal was found by Cheapflights users on 3/13. 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 5/127:22 am
PHL
-
GEG
1 stop9h 01m
Multiple Airlines
Fri 5/1512:33 pm
GEG
-
PHL
1 stop14h 04m
Multiple Airlines
Deal found 3/13$340
This Southwest deal was found by Cheapflights users on 3/11. 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.
Sat 4/1812:25 pm
PHL
-
GEG
2 stops12h 10m
Southwest
Mon 4/202:50 pm
GEG
-
PHL
1 stop6h 45m
Southwest
Deal found 3/11$343

Find flight deals from Philadelphia to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Spokane (GEG). 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Southwest)

One-way from

$120
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$657
Provider with most accurate pricing for Philadelphia-Spokane flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Spokane flights.
From Philadelphia to Spokane
One-way flight from Philadelphia to Spokane
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Spokane 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 March 15, 2026.
Use the filters below to find and compare flights from Philadelphia to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 4/18

5:35 am-10:05 am

1 stop7h 30m

Spokane

Wed 4/22

1:45 pm-11:55 pm

1 stop7h 10m

$297

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 4/18

6:17 am-12:40 pm

2 stops9h 23m

Spokane

Wed 4/22

1:46 pm-11:43 pm

1 stop6h 57m

$302

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 5/19

7:10 am-12:13 pm

1 stop8h 03m

Spokane

Sat 5/23

5:00 am-8:49 pm

2 stops12h 49m

$343

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 4/18

12:25 pm-9:35 pm

2 stops12h 10m

Spokane

Mon 4/20

2:50 pm-12:35 am

1 stop6h 45m

$343

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 4/28

7:22 am-1:23 pm

1 stop9h 01m

Spokane

Wed 4/29

7:41 pm-6:02 am

1 stop7h 21m

$359

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 4/28

10:00 am-9:11 pm

2 stops14h 11m

Spokane

Wed 4/29

1:46 pm-11:44 pm

1 stop6h 58m

$402

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Mon 5/25

7:10 am-12:13 pm

1 stop8h 03m

Spokane

Thu 6/4

7:23 pm-5:35 am

1 stop7h 12m

$416

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 4/16

5:40 am-9:50 am

1 stop7h 10m

Spokane

Sun 4/19

2:30 pm-1:15 am

1 stop7h 45m

$418

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sun 5/24

7:10 am-12:13 pm

1 stop8h 03m

Spokane

Thu 6/4

7:23 pm-5:35 am

1 stop7h 12m

$418

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 5/30

10:00 am-3:12 pm

1 stop8h 12m

Spokane

Mon 6/1

7:25 pm-9:45 am

2 stops11h 20m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Spokane

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 Spokane in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Spokane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Spokane 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-Spokane 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 Spokane

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

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Spokane

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Spokane. Price data was last updated on March 13, 2026.

The price you pay for your flight from Philadelphia to Spokane may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Spokane (average of $203). Flying from Philadelphia to Spokane in June is currently the most expensive (average of $306). 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 Spokane

Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated March 15, 2026.
Read through reviews of airlines operating flights from Philadelphia to Spokane, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

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

    For as low as $297, Southwest can have you in Spokane from Philadelphia in 7h 30m. The distance between Philadelphia and Spokane is about 2147 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($308), Delta ($314), and United Airlines ($335) offers the cheapest pricing from Philadelphia to Spokane. These flights start at 30% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Philadelphia to Spokane are Delta ($114), American Airlines ($119), and United Airlines ($153).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Spokane (average of $203). Flying from Philadelphia to Spokane in June is currently the most expensive (average of $306). 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 Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

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Top 4 airlines flying from Philadelphia to Spokane

Discover the top 4 airlines that operate flights from Philadelphia to Spokane. 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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$335Average$523FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$385Average$472FlexibilityNo cancel feeOn-time63%

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