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$172+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GEG
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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The best prices from Philadelphia to Spokane are usually found in January or September, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$320
(Frontier)

One-way from

$172
(Delta)

Popular in

December

Cheapest in

January

Average price

$525
Provider with most accurate pricing for Philadelphia-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Spokane flights.
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From Philadelphia to Spokane
Search Deals
One-way flight from Philadelphia to Spokane
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 8, 2025.

This Delta deal was found by Cheapflights users on 3/6. 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.
Thu 4/36:55 pmPHL - GEG
1 stop7h 53mDelta
Mon 4/76:55 pmGEG - PHL
1 stop7h 48mDelta
Deal found 3/6$323
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 4/43:45 pmPHL - GEG
1 stop8h 05mUnited Airlines
Wed 4/93:25 pmGEG - PHL
2 stops15h 25mUnited Airlines
Deal found 3/6$353
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:39 amPHL - GEG
1 stop8h 38mAmerican Airlines
Wed 7/212:35 pmGEG - PHL
1 stop9h 24mAmerican Airlines
Deal found 3/6$393
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:55 amPHL - GEG
1 stop11h 00mSouthwest
Tue 7/155:05 amGEG - PHL
2 stops10h 20mSouthwest
Deal found 3/7$406
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:05 pmPHL - GEG
1 stop7h 00mMultiple Airlines
Tue 7/811:54 amGEG - PHL
1 stop6h 47mMultiple Airlines
Deal found 3/7$418
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/612:05 pmPHL - GEG
1 stop7h 00mSun Country Air
Sun 7/135:05 pmGEG - PHL
1 stop15h 05mSun Country Air
Deal found 3/6$420
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:46 pmPHL - GEG
1 stop30h 15mAlaska Airlines
Mon 3/317:30 pmGEG - PHL
1 stop7h 30mAlaska Airlines
Deal found 3/6$462

Find flights from Philadelphia to Spokane within your budget

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 8, 2025.

Fly from

Philadelphia

Fly to

Spokane

Route

Depart

Return

Price

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 4/3

6:55 pm-11:48 pm

1 stop7h 53m

Spokane

Mon 4/7

6:55 pm-5:43 am

1 stop7h 48m

$323

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 4/4

3:45 pm-8:50 pm

1 stop8h 05m

Spokane

Wed 4/9

3:25 pm-9:50 am

2 stops15h 25m

$353

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 3/27

5:46 pm-9:01 pm

1 stop30h 15m

Spokane

Mon 3/31

7:30 pm-6:00 am

1 stop7h 30m

$462

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 3/21

4:40 pm-12:05 am

2 stops10h 25m

Spokane

Wed 3/26

7:00 am-9:50 pm

2 stops11h 50m

$518

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 3/21

3:00 pm-5:30 pm

3 stops29h 30m

Spokane

Wed 3/26

7:30 pm-9:51 am

2 stops11h 21m

$1,214

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 4/26

7:05 am-12:07 pm

1 stop8h 02m

$172

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 4/4

4:40 pm-12:05 am

2 stops10h 25m

$192

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 4/25

6:53 pm-11:59 pm

1 stop8h 06m

$196

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 4/4

1:57 pm-9:38 pm

1 stop10h 41m

$197

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sun 4/27

7:04 am-12:31 pm

1 stop8h 27m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 11 results
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
eDreamsPrice 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 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.

Travel insights for flights from Philadelphia to Spokane

Get recent, data-driven insights about flights from Philadelphia to Spokane including ideal travel times, pricing trends, and more.

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 February 28, 2025.

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 58 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, January is the cheapest month in which you can book a flight from Philadelphia to Spokane (average of $326). Flying from Philadelphia to Spokane in March is currently the most expensive (average of $465). 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 PHL to GEG?

Find hourly flight availability from Philadelphia to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Philadelphia to Spokane by exploring options for tickets at noon.

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

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

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

Rainfall in Spokane by month

Plan your trip to Spokane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spokane ranges from 0.6 - 2.3 inches per month. November is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit Spokane when rainfall is around 0.6 in.

Temperature in Spokane by month

Plan your trip to Spokane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spokane, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.6 F).

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 8, 2025.
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,716 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    According to our current data, Frontier ($320), Delta ($323), and United Airlines ($363) 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 ($172), American Airlines ($187), and Alaska Airlines ($196).

  • 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, January is the cheapest month in which you can book a flight from Philadelphia to Spokane (average of $326). Flying from Philadelphia to Spokane in March is currently the most expensive (average of $465). 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
Spokane Valley
Sandpoint
Post Falls

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Top 5 airlines flying from Philadelphia to Spokane

Discover the top 5 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$288Average$335FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$316Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$326Average$458FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$326Average$466FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$372Average$558FlexibilityNo cancel feeOn-time69%
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