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Cheap flights from Philadelphia to Spokane from $197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Spokane departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Spokane (PHL-GEG)

Cheap round-trip flights

Delta Logo
5:25 am - 11:22 amPHL-GEG
8h 57m1 stop
Delta Logo
5:40 am - 5:45 pmGEG-PHL
9h 05m1 stop
$297Delta
Find Deal
Wed, Sep 17 - Tue, Sep 23
Delta Logo
5:23 pm - 12:03 amPHL-GEG
9h 40m2 stops
Delta Logo
5:00 am - 5:45 pmGEG-PHL
9h 45m2 stops
$307Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
6:45 am - 11:22 amPHL-GEG
7h 37m1 stop
Delta Logo
2:23 pm - 11:55 pmGEG-PHL
6h 32m1 stop
$310Delta
Find Deal
Wed, Sep 17 - Sat, Sep 20
Delta Logo
6:51 pm - 11:58 pmPHL-GEG
8h 07m1 stop
Delta Logo
5:30 pm - 5:45 amGEG-PHL
9h 15m2 stops
$315Delta
Find Deal
Tue, Sep 16 - Mon, Sep 22
Delta Logo
7:00 am - 2:49 pmPHL-GEG
10h 49m2 stops
Delta Logo
3:30 pm - 5:45 amGEG-PHL
11h 15m2 stops
$320Delta
Find Deal
Tue, Sep 16 - Mon, Sep 22
Alaska Airlines Logo
7:11 pm - 8:20 amPHL-GEG
16h 09m1 stop
Alaska Airlines Logo
5:54 pm - 5:40 amGEG-PHL
8h 46m1 stop
$322Alaska Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
American Airlines Logo
1:19 pm - 6:39 pmPHL-GEG
8h 20m1 stop
American Airlines Logo
12:35 pm - 1:25 amGEG-PHL
9h 50m1 stop
$333American Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 23
Alaska Airlines Logo
7:00 am - 12:37 pmPHL-GEG
8h 37m1 stop
Alaska Airlines Logo
5:54 pm - 5:40 amGEG-PHL
8h 46m1 stop
$377Alaska Airlines
Find Deal
Fri, Oct 10 - Fri, Oct 17
United Airlines Logo
10:30 am - 9:03 pmPHL-GEG
13h 33m2 stops
United Airlines Logo
7:23 am - 11:29 pmGEG-PHL
13h 06m2 stops
$395United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Southwest Logo
12:15 pm - 8:50 pmPHL-GEG
11h 35m2 stops
Southwest Logo
6:55 am - 9:10 pmGEG-PHL
11h 15m2 stops
$437Southwest
Find Deal
Sun, Feb 8 - Sat, Feb 14

Delta flights from Philadelphia to Spokane

Our best Delta deals on Philadelphia to Spokane flight tickets
Delta
Sep 17
PHL5:25 amPhiladelphia
8h 57m
1 stop
GEG11:22 amSpokane
Sep 23
GEG5:40 amSpokane
9h 05m
1 stop
PHL5:45 pmPhiladelphia
$297
Find similar
Delta
Sep 16
PHL5:23 pmPhiladelphia
9h 40m
2 stops
GEG12:03 amSpokane
Sep 23
GEG5:00 amSpokane
9h 45m
2 stops
PHL5:45 pmPhiladelphia
$307
Find similar
Delta
Sep 17
PHL6:45 amPhiladelphia
7h 37m
1 stop
GEG11:22 amSpokane
Sep 20
GEG2:23 pmSpokane
6h 32m
1 stop
PHL11:55 pmPhiladelphia
$310
Find similar

Alaska Airlines flights from Philadelphia to Spokane

Our best Alaska Airlines deals on Philadelphia to Spokane flight tickets
Alaska Airlines
Oct 4
PHL7:11 pmPhiladelphia
16h 09m
1 stop
GEG8:20 amSpokane
Oct 6
GEG5:54 pmSpokane
8h 46m
1 stop
PHL5:40 amPhiladelphia
$322
Find similar
Alaska Airlines
Oct 10
PHL7:00 amPhiladelphia
8h 37m
1 stop
GEG12:37 pmSpokane
Oct 17
GEG5:54 pmSpokane
8h 46m
1 stop
PHL5:40 amPhiladelphia
$377
Find similar
Alaska Airlines
Feb 8
PHL6:35 pmPhiladelphia
8h 39m
1 stop
GEG12:14 amSpokane
Feb 14
GEG1:40 pmSpokane
24h 51m
1 stop
PHL5:31 pmPhiladelphia
$387
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
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

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 9/17

5:25 am-11:22 am

1 stop8h 57m

Spokane

Tue 9/23

5:40 am-5:45 pm

1 stop9h 05m

$297

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 9/16

5:23 pm-12:03 am

2 stops9h 40m

Spokane

Tue 9/23

5:00 am-5:45 pm

2 stops9h 45m

$307

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 9/17

6:45 am-11:22 am

1 stop7h 37m

Spokane

Sat 9/20

2:23 pm-11:55 pm

1 stop6h 32m

$310

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 9/16

6:51 pm-11:58 pm

1 stop8h 07m

Spokane

Mon 9/22

5:30 pm-5:45 am

2 stops9h 15m

$315

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 9/16

7:00 am-2:49 pm

2 stops10h 49m

Spokane

Mon 9/22

3:30 pm-5:45 am

2 stops11h 15m

$320

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 10/4

7:11 pm-8:20 am

1 stop16h 09m

Spokane

Mon 10/6

5:54 pm-5:40 am

1 stop8h 46m

$322

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 9/19

1:19 pm-6:39 pm

1 stop8h 20m

Spokane

Tue 9/23

12:35 pm-1:25 am

1 stop9h 50m

$333

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 10/10

7:00 am-12:37 pm

1 stop8h 37m

Spokane

Fri 10/17

5:54 pm-5:40 am

1 stop8h 46m

$377

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 9/9

10:30 am-9:03 pm

2 stops13h 33m

Spokane

Tue 9/16

7:23 am-11:29 pm

2 stops13h 06m

$395

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sun 2/8

12:15 pm-8:50 pm

2 stops11h 35m

Spokane

Sat 2/14

6:55 am-9:10 pm

2 stops11h 15m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spokane from

How to get the cheapest flight ticket from Philadelphia to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spokane?

The month of January is, on average, the cheapest month to fly to Spokane from Philadelphia, with most prices found around $391. If you’re not able to fly to Spokane in January, then August is your next best option. Flight prices from Philadelphia to Spokane during August average around $399.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Wednesday when prices can be found for as low as $432. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $533.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is at noon. momondo users have found flights departing from Philadelphia to Spokane at noon for as low as $436. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $481. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Spokane?

You are more likely to see cheaper flights to Spokane from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Philadelphia for as low as $331 on momondo.

How have Philadelphia to Spokane flight prices changed over time?

As of August 2025, prices for Philadelphia to Spokane flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Spokane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Spokane (PHL to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Spokane

Direct flights

None
There are no direct flights from Philadelphia to Spokane. There are no popular flight routes from Philadelphia to Spokane.
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  • How far is Philadelphia to Spokane by plane?

    There are 2144.0 mi between Philadelphia and Spokane. Typically, this will take 7h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Spokane Airport?

    Prices for flights from Philadelphia Airport to Spokane Airport are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Spokane Airport?

  • How old do you have to be to fly from Philadelphia Airport to Spokane Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Spokane Airport.

  • What documentation or ID do you need to fly to Spokane Airport?

    The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Spokane?

Best airlines flying from Philadelphia to Spokane

Compare and see reviews for airlines that fly from Philadelphia to Spokane with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $322Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Coeur d'Alene
Sandpoint
Bonners Ferry
Spokane Valley
Post Falls
Kellogg
Airway Heights
Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Spokane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Spokane. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Spokane with flexible booking policies on momondo?

Yes. All flights to Spokane from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Spokane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Spokane.

I’m not ready to book a flight from Philadelphia to Spokane right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Spokane from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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