$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
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Spokane with Cheapflights
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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
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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 Philadelphia to Spokane
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to SpokaneExplore 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.
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![Southwest logo]()
$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![Frontier logo]()
$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![Delta logo]()
$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![Alaska Airlines logo]()
$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![United Airlines logo]()
$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![Delta logo]()
$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![American Airlines logo]()
$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![Multiple Airlines logo]()
$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![Southwest logo]()
$343
Best flights from Philadelphia to SpokaneDiscover carefully curated flight deals from Philadelphia to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from Philadelphia to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 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![Southwest logo]()
$297
This United Airlines 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 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
Wed 4/221:46 pm
GEG
- PHL
1 stop6h 57m
United Airlines
Deal found 3/10![United Airlines logo]()
$302
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
Sat 5/235:00 am
GEG
- PHL
2 stops12h 49m
Delta
Deal found 3/12![Delta logo]()
$343
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:22 am
PHL
- GEG
1 stop9h 01m
Alaska Airlines
Wed 4/297:41 pm
GEG
- PHL
1 stop7h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$359
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![Southwest logo]()
$343
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.
Tue 4/2810:00 am
PHL
- GEG
2 stops14h 11m
United Airlines
Wed 4/291:46 pm
GEG
- PHL
1 stop6h 58m
United Airlines
Deal found 3/12![United Airlines logo]()
$402
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:10 am
PHL
- GEG
1 stop8h 03m
Delta
Thu 6/47:23 pm
GEG
- PHL
1 stop7h 12m
Delta
Deal found 3/11![Delta logo]()
$416
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.
Thu 4/165:40 am
PHL
- GEG
1 stop7h 10m
Southwest
Sun 4/192:30 pm
GEG
- PHL
1 stop7h 45m
Southwest
Deal found 3/10![Southwest logo]()
$418
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:10 am
PHL
- GEG
1 stop8h 03m
Delta
Thu 6/47:23 pm
GEG
- PHL
1 stop7h 12m
Delta
Deal found 3/11![Delta logo]()
$418
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:00 am
PHL
- GEG
1 stop8h 12m
United Airlines
Mon 6/17:25 pm
GEG
- PHL
2 stops11h 20m
United Airlines
Deal found 3/10![United Airlines logo]()
$431
Last-minute flights from Philadelphia to SpokaneDiscover last-minute flight deals from Philadelphia to Spokane. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Spokane. Data last updated March 15, 2026 and is based on user searches.
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 4/146:54 pm
PHL
- GEG
1 stop7h 40m
Delta
Tue 4/212:10 pm
GEG
- PHL
1 stop6h 48m
Delta
Deal found 3/10![Delta logo]()
$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![Alaska Airlines logo]()
$328
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![Southwest logo]()
$297
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![United Airlines logo]()
$331
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 4/185:35 am
PHL
- GEG
1 stop7h 30m
Southwest
Mon 4/202:50 pm
GEG
- PHL
1 stop6h 45m
Southwest
Deal found 3/11![Southwest logo]()
$338
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.
Sat 4/186:05 pm
PHL
- GEG
1 stop7h 28m
Delta
Wed 4/225:30 am
GEG
- PHL
2 stops10h 48m
Delta
Deal found 3/12![Delta logo]()
$353
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:22 am
PHL
- GEG
1 stop9h 01m
Alaska Airlines
Wed 4/297:41 pm
GEG
- PHL
1 stop7h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$359
One-way flights from Philadelphia to SpokaneSearch for one-way flight options from Philadelphia to Spokane. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from Philadelphia to Spokane. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:41 pm
PHL
- GEG
1 stop17h 08m
Frontier
Deal found 3/12![Frontier logo]()
$120
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.
Wed 5/207:10 am
PHL
- GEG
1 stop8h 03m
Delta
Deal found 3/12![Delta logo]()
$149
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:26 pm
PHL
- GEG
2 stops14h 22m
Delta
Deal found 3/11![Delta logo]()
$154
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:30 pm
PHL
- GEG
1 stop8h 39m
American Airlines
Deal found 3/12![American Airlines logo]()
$180
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:58 pm
PHL
- GEG
1 stop10h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$182
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:40 am
PHL
- GEG
1 stop7h 10m
Southwest
Deal found 3/12![Southwest logo]()
$190
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.
Mon 5/45:32 pm
PHL
- GEG
2 stops9h 48m
Delta
Deal found 3/12![Delta logo]()
$205
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:52 pm
PHL
- GEG
3 stops40h 57m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$206
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:30 pm
PHL
- GEG
3 stops33h 59m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$212
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:32 pm
PHL
- GEG
2 stops9h 48m
Delta
Deal found 3/11![Delta logo]()
$215
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:41 pm
PHL
- GEG
3 stops26h 48m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$218
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 |
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
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
Showing 1-10 of 20 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
PHL-GEG
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
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
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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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$314 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$385 | Average$472 | FlexibilityNo cancel fee | On-time63% |