$140+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PHL
Jul 7 — Jul 141
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Spokane to PhiladelphiaExplore 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 June 7, 2026.
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 June 7, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 10/1512:40 pm
GEG
- PHL
1 stop8h 41m
Delta
Mon 10/197:05 am
PHL
- GEG
1 stop10h 40m
Delta
Deal found 6/3![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/5. 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 6/1612:47 pm
GEG
- PHL
1 stop9h 12m
Delta
Tue 6/236:45 pm
PHL
- GEG
1 stop8h 10m
Delta
Deal found 6/5![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/2. 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 7/204:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Mon 7/276:55 pm
PHL
- GEG
1 stop8h 00m
Delta
Deal found 6/2![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/4. 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 6/102:23 pm
GEG
- PHL
1 stop6h 35m
Delta
Sun 6/145:40 am
PHL
- GEG
1 stop9h 00m
Delta
Deal found 6/4![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/4. 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 6/267:08 pm
GEG
- PHL
1 stop8h 00m
Delta
Sat 7/43:38 pm
PHL
- GEG
1 stop6h 48m
Delta
Deal found 6/4![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 6/6. 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 8/251:55 pm
GEG
- PHL
1 stop6h 55m
Southwest
Wed 9/23:00 pm
PHL
- GEG
2 stops10h 05m
Southwest
Deal found 6/6![Southwest logo]()
$344
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:00 am
GEG
- PHL
1 stop7h 23m
Alaska Airlines
Sat 7/117:33 am
PHL
- GEG
1 stop7h 53m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/2. 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 7/154:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Sun 7/197:05 am
PHL
- GEG
1 stop8h 06m
Delta
Deal found 6/2![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/5. 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 7/165:37 pm
GEG
- PHL
1 stop8h 52m
Delta
Tue 7/212:32 pm
PHL
- GEG
1 stop10h 00m
Delta
Deal found 6/5![Delta logo]()
$369
Best flights from Spokane to PhiladelphiaDiscover carefully curated flight deals from Spokane to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Spokane to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/6. 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 8/256:45 am
GEG
- PHL
1 stop8h 29m
Delta
Wed 9/27:09 pm
PHL
- GEG
1 stop7h 00m
Delta
Deal found 6/6![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 8/315:12 am
GEG
- PHL
1 stop7h 33m
Alaska Airlines
Wed 9/24:48 pm
PHL
- GEG
1 stop9h 23m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 6/6. 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 7/49:45 am
GEG
- PHL
1 stop9h 35m
Southwest
Sat 7/112:50 pm
PHL
- GEG
2 stops12h 20m
Southwest
Deal found 6/6![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 6/4. 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 11/107:02 am
GEG
- PHL
1 stop11h 18m
United Airlines
Wed 11/1110:10 am
PHL
- GEG
2 stops13h 59m
United Airlines
Deal found 6/4![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 6/2. 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 7/204:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Mon 7/276:55 pm
PHL
- GEG
1 stop8h 00m
Delta
Deal found 6/2![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/2. 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 7/154:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Sun 7/197:05 am
PHL
- GEG
1 stop8h 06m
Delta
Deal found 6/2![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 6/2. 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 8/106:55 am
GEG
- PHL
2 stops11h 10m
Southwest
Fri 8/144:05 pm
PHL
- GEG
1 stop8h 55m
Southwest
Deal found 6/2![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 6/3. 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 7/39:50 am
GEG
- PHL
2 stops11h 50m
Southwest
Fri 7/104:45 pm
PHL
- GEG
1 stop9h 45m
Southwest
Deal found 6/3![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 6/6. 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 7/137:08 pm
GEG
- PHL
1 stop8h 07m
Delta
Thu 7/167:05 am
PHL
- GEG
1 stop8h 06m
Delta
Deal found 6/6![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/3. 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 10/153:05 pm
GEG
- PHL
2 stops11h 36m
Delta
Mon 10/197:05 am
PHL
- GEG
1 stop10h 40m
Delta
Deal found 6/3![Delta logo]()
$452
Last-minute flights from Spokane to PhiladelphiaDiscover last-minute flight deals from Spokane to Philadelphia. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Philadelphia. Data last updated June 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/4. 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 6/102:23 pm
GEG
- PHL
1 stop6h 35m
Delta
Sun 6/145:40 am
PHL
- GEG
1 stop9h 00m
Delta
Deal found 6/4![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/5. 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 6/1612:47 pm
GEG
- PHL
1 stop9h 12m
Delta
Tue 6/236:45 pm
PHL
- GEG
1 stop8h 10m
Delta
Deal found 6/5![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/4. 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 6/267:08 pm
GEG
- PHL
1 stop8h 00m
Delta
Sat 7/43:38 pm
PHL
- GEG
1 stop6h 48m
Delta
Deal found 6/4![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 6/3. 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 7/36:25 am
GEG
- PHL
1 stop7h 20m
Southwest
Sun 7/55:00 am
PHL
- GEG
1 stop7h 05m
Southwest
Deal found 6/3![Southwest logo]()
$371
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:00 am
GEG
- PHL
1 stop7h 23m
Alaska Airlines
Sat 7/117:33 am
PHL
- GEG
1 stop7h 53m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/2. 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 7/154:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Sun 7/197:05 am
PHL
- GEG
1 stop8h 06m
Delta
Deal found 6/2![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/3. 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 7/165:37 pm
GEG
- PHL
1 stop8h 52m
Delta
Tue 7/217:05 am
PHL
- GEG
1 stop8h 06m
Delta
Deal found 6/3![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/2. 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 7/204:30 pm
GEG
- PHL
1 stop9h 59m
Delta
Mon 7/276:55 pm
PHL
- GEG
1 stop8h 00m
Delta
Deal found 6/2![Delta logo]()
$317
One-way flights from Spokane to PhiladelphiaSearch for one-way flight options from Spokane to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Spokane to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 7/310:48 pm
GEG
- PHL
1 stop8h 23m
Delta
Deal found 6/3![Delta logo]()
$140
This Delta deal was found by Cheapflights users on 6/4. 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 7/64:30 pm
GEG
- PHL
1 stop10h 00m
Delta
Deal found 6/4![Delta logo]()
$145
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/12:01 pm
GEG
- PHL
1 stop7h 38m
American Airlines
Deal found 6/3![American Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 6/3. 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 6/125:30 am
GEG
- PHL
1 stop9h 05m
Delta
Deal found 6/3![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 6/6. 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 6/3012:37 pm
GEG
- PHL
2 stops13h 54m
United Airlines
Deal found 6/6![United Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 6/3. 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 6/305:20 am
GEG
- PHL
1 stop9h 21m
Delta
Deal found 6/3![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 6/4. 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 6/295:20 am
GEG
- PHL
1 stop9h 21m
Delta
Deal found 6/4![Delta logo]()
$183
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 7/62:29 pm
GEG
- PHL
1 stop7h 30m
American Airlines
Deal found 6/3![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/3012:51 pm
GEG
- PHL
1 stop8h 45m
American Airlines
Deal found 6/2![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 6/3. 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 6/287:08 pm
GEG
- PHL
1 stop8h 00m
Delta
Deal found 6/3![Delta logo]()
$194
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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Delta) |
One-way from | $140 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $412 |
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 June 7, 2026.
Use the filters below to find and compare flights from Spokane to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Tue 8/25
6:45 am-6:14 pm
1 stop8h 29m
Philadelphia
Wed 9/2
7:09 pm-11:09 pm
1 stop7h 00m
$289
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Mon 8/31
5:12 am-3:45 pm
1 stop7h 33m
Philadelphia
Wed 9/2
4:48 pm-11:11 pm
1 stop9h 23m
$317
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Mon 7/20
4:30 pm-5:29 am
1 stop9h 59m
Philadelphia
Mon 7/27
6:55 pm-11:55 pm
1 stop8h 00m
$317
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Wed 7/15
4:30 pm-5:29 am
1 stop9h 59m
Philadelphia
Sun 7/19
7:05 am-12:11 pm
1 stop8h 06m
$359
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Sat 7/4
9:45 am-10:20 pm
1 stop9h 35m
Philadelphia
Sat 7/11
2:50 pm-12:10 am
2 stops12h 20m
$384
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Tue 11/10
7:02 am-9:20 pm
1 stop11h 18m
Philadelphia
Wed 11/11
10:10 am-9:09 pm
2 stops13h 59m
$394
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Mon 8/10
6:55 am-9:05 pm
2 stops11h 10m
Philadelphia
Fri 8/14
4:05 pm-10:00 pm
1 stop8h 55m
$409
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Fri 7/3
9:50 am-12:40 am
2 stops11h 50m
Philadelphia
Fri 7/10
4:45 pm-11:30 pm
1 stop9h 45m
$415
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Mon 7/13
7:08 pm-6:15 am
1 stop8h 07m
Philadelphia
Thu 7/16
7:05 am-12:11 pm
1 stop8h 06m
$429
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Thu 10/15
3:05 pm-5:41 am
2 stops11h 36m
Philadelphia
Mon 10/19
7:05 am-2:45 pm
1 stop10h 40m
$452
Showing 1-10 of 19 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
GEG-PHL
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?
The best time to book flights from Spokane to Philadelphia is 34 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, February is the cheapest month in which you can book a flight from Spokane to Philadelphia (average of $268). Flying from Spokane to Philadelphia in December is currently the most expensive (average of $489). 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.
How much does it cost to fly round-trip from Spokane to Philadelphia?
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 June 7, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta 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.
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Milford
Plymouth Meeting
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Spokane
Philadelphia flight routes
Popular flights
Alternative routes for Spokane to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spokane to Philadelphia by cabin class
Find flights from Spokane to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spokane and Philadelphia flights
Browse other Spokane and Philadelphia flight options. Last updated on June 7, 2026.
Other flights from Spokane
Browse through other flights departing from Spokane. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$412 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$268 | Average$530 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$317 | Average$437 | FlexibilityNo cancel fee | On-time71% |