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Cheap flights from Philadelphia to Spokane from $136

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 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:35 am - 11:17 am
PHL
-
GEG
7h 42m
1 stop
Delta Logo
2:23 pm - 11:58 pm
GEG
-
PHL
6h 35m
1 stop
$279Delta
Wed, Jun 3 - Wed, Jun 10
Frontier Logo
8:35 pm - 11:38 am
PHL
-
GEG
18h 03m
1 stop
Frontier Logo
12:33 pm - 5:37 am
GEG
-
PHL
14h 04m
1 stop
$281Frontier
Sun, May 24 - Mon, Jun 1
Delta Logo
12:38 pm - 9:20 pm
PHL
-
GEG
11h 42m
2 stops
Delta Logo
12:35 pm - 11:58 pm
GEG
-
PHL
8h 23m
1 stop
$284Delta
Wed, Jun 3 - Thu, Jun 11
Delta Logo
5:15 am - 1:21 pm
PHL
-
GEG
11h 06m
2 stops
Delta Logo
7:08 pm - 8:41 am
GEG
-
PHL
10h 33m
2 stops
$290Delta
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
3:20 pm - 8:43 pm
PHL
-
GEG
8h 23m
1 stop
American Airlines Logo
12:51 pm - 12:36 am
GEG
-
PHL
8h 45m
1 stop
$296American Airlines
Sat, May 23 - Thu, May 28
Multiple Airlines Logo
7:00 am - 1:04 pm
PHL
-
GEG
9h 04m
1 stop
Multiple Airlines Logo
12:33 pm - 5:37 am
GEG
-
PHL
14h 04m
1 stop
$297Multiple Airlines
Fri, May 29 - Mon, Jun 1
United Airlines Logo
11:30 am - 9:04 pm
PHL
-
GEG
12h 34m
2 stops
United Airlines Logo
5:00 am - 3:47 pm
GEG
-
PHL
7h 47m
1 stop
$307United Airlines
Tue, Sep 15 - Sat, Sep 26
Delta Logo
2:32 pm - 9:33 pm
PHL
-
GEG
10h 01m
1 stop
Delta Logo
10:48 pm - 10:07 am
GEG
-
PHL
8h 19m
1 stop
$312Delta
Thu, Jul 9 - Fri, Jul 17
American Airlines Logo
8:59 am - 1:14 pm
PHL
-
GEG
7h 15m
1 stop
American Airlines Logo
2:08 pm - 12:43 am
GEG
-
PHL
7h 35m
1 stop
$314American Airlines
Sun, May 24 - Sun, May 31
Delta Logo
10:40 am - 6:13 pm
PHL
-
GEG
10h 33m
2 stops
Delta Logo
10:48 pm - 10:07 am
GEG
-
PHL
8h 19m
1 stop
$317Delta
Thu, Jul 9 - Fri, Jul 17

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United Airlines flights from Philadelphia to Spokane

Our best United Airlines deals on Philadelphia to Spokane flight tickets
United Airlines
Sep 15
PHL11:30 amPhiladelphia
12h 34m
2 stops
GEG9:04 pmSpokane
Sep 26
GEG5:00 amSpokane
7h 47m
1 stop
PHL3:47 pmPhiladelphia
$307
United Airlines
Aug 22
PHL8:00 amPhiladelphia
9h 58m
1 stop
GEG2:58 pmSpokane
Sep 2
GEG6:00 amSpokane
12h 02m
1 stop
PHL9:02 pmPhiladelphia
$338
United Airlines
Sep 22
PHL9:52 amPhiladelphia
14h 12m
2 stops
GEG9:04 pmSpokane
Sep 23
GEG6:00 amSpokane
12h 02m
1 stop
PHL9:02 pmPhiladelphia
$394

American Airlines flights from Philadelphia to Spokane

Our best American Airlines deals on Philadelphia to Spokane flight tickets
American Airlines
May 23
PHL3:20 pmPhiladelphia
8h 23m
1 stop
GEG8:43 pmSpokane
May 28
GEG12:51 pmSpokane
8h 45m
1 stop
PHL12:36 amPhiladelphia
$296
American Airlines
Jul 21
PHL5:30 pmPhiladelphia
8h 36m
1 stop
GEG11:06 pmSpokane
Jul 28
GEG2:29 pmSpokane
7h 30m
1 stop
PHL12:59 amPhiladelphia
$299
American Airlines
May 21
PHL7:34 amPhiladelphia
8h 40m
1 stop
GEG1:14 pmSpokane
May 27
GEG2:08 pmSpokane
7h 23m
1 stop
PHL12:31 amPhiladelphia
$306

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 May 5, 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

Wed 6/3

6:35 am-11:17 am

1 stop7h 42m

Spokane

Wed 6/10

2:23 pm-11:58 pm

1 stop6h 35m

$279

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sun 5/24

8:35 pm-11:38 am

1 stop18h 03m

Spokane

Mon 6/1

12:33 pm-5:37 am

1 stop14h 04m

$281

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 6/3

12:38 pm-9:20 pm

2 stops11h 42m

Spokane

Thu 6/11

12:35 pm-11:58 pm

1 stop8h 23m

$284

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 7/21

5:15 am-1:21 pm

2 stops11h 06m

Spokane

Tue 7/28

7:08 pm-8:41 am

2 stops10h 33m

$290

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 5/23

3:20 pm-8:43 pm

1 stop8h 23m

Spokane

Thu 5/28

12:51 pm-12:36 am

1 stop8h 45m

$296

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 5/29

7:00 am-1:04 pm

1 stop9h 04m

Spokane

Mon 6/1

12:33 pm-5:37 am

1 stop14h 04m

$297

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Tue 9/15

11:30 am-9:04 pm

2 stops12h 34m

Spokane

Sat 9/26

5:00 am-3:47 pm

1 stop7h 47m

$307

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 7/9

2:32 pm-9:33 pm

1 stop10h 01m

Spokane

Fri 7/17

10:48 pm-10:07 am

1 stop8h 19m

$312

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sun 5/24

8:59 am-1:14 pm

1 stop7h 15m

Spokane

Sun 5/31

2:08 pm-12:43 am

1 stop7h 35m

$314

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 7/9

10:40 am-6:13 pm

2 stops10h 33m

Spokane

Fri 7/17

10:48 pm-10:07 am

1 stop8h 19m

$317

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 typical price of a round-trip flight between Philadelphia and Spokane?

What is the cheapest month to fly to Spokane?

The month of April is, on average, the cheapest month to fly to Spokane from Philadelphia, with most prices found around $359. If you’re not able to fly to Spokane in April, then August is your next best option. Flight prices from Philadelphia to Spokane during August average around $380.

How far in advance should I book a flight from Philadelphia 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 $446 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 $346 on momondo.

Can stopping save me money on Philadelphia to Spokane flights?

You could potentially save up to 25% on your flight if you consider stops on a Philadelphia to Spokane flight.

How have Philadelphia to Spokane flight prices changed over time?

As of May 2026, prices for Philadelphia to Spokane flights are approximately 9% 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

Fastest flight time

7h 52m

Direct flights

None
The fastest flight from Philadelphia to Spokane takes 7h 52m
There are no direct flights from Philadelphia to Spokane. There are no popular flight routes from Philadelphia to Spokane.
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Frequently asked questions about flying from Philadelphia to Spokane

  • How far is Philadelphia to Spokane by plane?

    There are 2144.0 mi between Philadelphia and Spokane. Typically, this will take 7h 52m 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
DeltaPriceFrom $278Free CancellationRating
7.9
8,459 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
United AirlinesPriceFrom $335Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
SouthwestPriceFrom $385Free CancellationRating
7.9
4,305 reviews
Search Southwest flights

Traveling to a place near Spokane?

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