What is the cheapest airline that flies from Philadelphia to Spokane?

Hawaiian Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Philadelphia to Spokane

Which airport is the most popular layover for flights between Philadelphia and Spokane?

Chicago (MDW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Spokane?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $322.

Which layover airport has the shortest connection time from Philadelphia to Spokane?

Chicago (MDW) has the shortest average layover time for this route: 0h 45m.

What airlines fly to Spokane?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Spokane from Philadelphia according to our data. Delta is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Philadelphia to Spokane?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 45m.

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?

As of December 2025, there are 4 operators available to choose from 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.

$144 Cheap Flights from Philadelphia to Spokane in 2025/26

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7:06 pm - 12:23 am

PHL

GEG

8h 17m1 stop

5:45 am - 6:03 pm

GEG

PHL

9h 18m1 stop

$321Alaska Airlines

Wed, Jan 14 - Sun, Jan 18

7:06 pm - 11:12 am

PHL

GEG

19h 06m1 stop

12:10 pm - 6:03 pm

GEG

PHL

26h 53m1 stop

$325Alaska Airlines

Sat, Jan 24 - Fri, Jan 30

3:43 pm - 9:22 pm

PHL

GEG

8h 39m1 stop

5:00 am - 9:36 pm

GEG

PHL

13h 36m2 stops

$327United Airlines

Wed, Jan 14 - Sat, Jan 17

10:30 am - 7:16 pm

PHL

GEG

11h 46m2 stops

5:00 am - 5:34 pm

GEG

PHL

9h 34m2 stops

$332United Airlines

Wed, Jan 14 - Sat, Jan 17

10:30 am - 10:52 pm

PHL

GEG

15h 22m2 stops

11:25 am - 11:13 pm

GEG

PHL

8h 48m2 stops

$336Delta

Sat, Jan 24 - Sat, Jan 31

7:06 pm - 12:23 am

PHL

GEG

8h 17m1 stop

7:49 pm - 6:03 pm

GEG

PHL

19h 14m1 stop

$344Alaska Airlines

Fri, Jan 23 - Mon, Jan 26

6:55 am - 6:47 pm

PHL

GEG

14h 52m2 stops

12:55 pm - 12:21 am

GEG

PHL

8h 26m1 stop

$348Delta

Sat, Jan 24 - Sat, Jan 31

6:00 am - 1:03 pm

PHL

GEG

10h 03m1 stop

9:20 am - 11:53 pm

GEG

PHL

11h 33m2 stops

$359Delta

Sat, Jan 24 - Fri, Jan 30

5:00 am - 9:50 am

PHL

GEG

7h 50m1 stop

6:20 am - 8:20 pm

GEG

PHL

11h 00m2 stops

$369Southwest

Thu, Feb 5 - Tue, Feb 10

1:40 pm - 10:10 pm

PHL

GEG

11h 30m2 stops

6:20 am - 8:20 pm

GEG

PHL

11h 00m2 stops

$374Southwest

Thu, Feb 5 - Tue, Feb 10

Alaska Airlines flights from Philadelphia to Spokane

Our best Alaska Airlines deals on Philadelphia to Spokane flight tickets

Alaska Airlines

Jan 14

PHL7:06 pmPhiladelphia

8h 17m

1 stop

GEG12:23 amSpokane

Jan 18

GEG5:45 amSpokane

9h 18m

1 stop

PHL6:03 pmPhiladelphia

$321

Find similar

Alaska Airlines

Jan 24

PHL7:06 pmPhiladelphia

19h 06m

1 stop

GEG11:12 amSpokane

Jan 30

GEG12:10 pmSpokane

26h 53m

1 stop

PHL6:03 pmPhiladelphia

$325

Find similar

Alaska Airlines

Jan 23

PHL7:06 pmPhiladelphia

8h 17m

1 stop

GEG12:23 amSpokane

Jan 26

GEG7:49 pmSpokane

19h 14m

1 stop

PHL6:03 pmPhiladelphia

$344

Find similar

Delta flights from Philadelphia to Spokane

Our best Delta deals on Philadelphia to Spokane flight tickets

Delta

Jan 24

PHL10:30 amPhiladelphia

15h 22m

2 stops

GEG10:52 pmSpokane

Jan 31

GEG11:25 amSpokane

8h 48m

2 stops

PHL11:13 pmPhiladelphia

$336

Find similar

Delta

Jan 24

PHL6:55 amPhiladelphia

14h 52m

2 stops

GEG6:47 pmSpokane

Jan 31

GEG12:55 pmSpokane

8h 26m

1 stop

PHL12:21 amPhiladelphia

$348

Find similar

Delta

Jan 24

PHL6:00 amPhiladelphia

10h 03m

1 stop

GEG1:03 pmSpokane

Jan 30

GEG9:20 amSpokane

11h 33m

2 stops

PHL11:53 pmPhiladelphia

$359

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 1/14

7:06 pm-12:23 am

1 stop8h 17m

Spokane

Sun 1/18

5:45 am-6:03 pm

1 stop9h 18m

$321

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 1/24

7:06 pm-11:12 am

1 stop19h 06m

Spokane

Fri 1/30

12:10 pm-6:03 pm

1 stop26h 53m

$325

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 1/14

3:43 pm-9:22 pm

1 stop8h 39m

Spokane

Sat 1/17

5:00 am-9:36 pm

2 stops13h 36m

$327

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Wed 1/14

10:30 am-7:16 pm

2 stops11h 46m

Spokane

Sat 1/17

5:00 am-5:34 pm

2 stops9h 34m

$332

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 1/24

10:30 am-10:52 pm

2 stops15h 22m

Spokane

Sat 1/31

11:25 am-11:13 pm

2 stops8h 48m

$336

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Fri 1/23

7:06 pm-12:23 am

1 stop8h 17m

Spokane

Mon 1/26

7:49 pm-6:03 pm

1 stop19h 14m

$344

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 1/24

6:55 am-6:47 pm

2 stops14h 52m

Spokane

Sat 1/31

12:55 pm-12:21 am

1 stop8h 26m

$348

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Sat 1/24

6:00 am-1:03 pm

1 stop10h 03m

Spokane

Fri 1/30

9:20 am-11:53 pm

2 stops11h 33m

$359

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 2/5

5:00 am-9:50 am

1 stop7h 50m

Spokane

Tue 2/10

6:20 am-8:20 pm

2 stops11h 00m

$369

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

Thu 2/5

1:40 pm-10:10 pm

2 stops11h 30m

Spokane

Tue 2/10

6:20 am-8:20 pm

2 stops11h 00m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $377. 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 $380.

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 $448 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 $311 on momondo.

How have Philadelphia to Spokane flight prices changed over time?

As of December 2025, prices for Philadelphia to Spokane flights are approximately 10% more expensive 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 45m
Direct flights	None

The fastest flight from Philadelphia to Spokane takes 7h 45m

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 45m 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?
As of December 2025, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Spokane is Delta, representing 60% of all bookings. The subsequent popular airlines are American Airlines at 18%, United Airlines at 13%, and Southwest at 9%.

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 Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $321	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Southwest	PriceFrom $385	Free Cancellation	Rating 7.9 4,253 reviews	Search Southwest flights

Coeur d'Alene

Sandpoint

Spokane Valley

Bonners Ferry

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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Cheap flights from Philadelphia to Spokane from $144

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 1/18. 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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Alaska Airlines flights from Philadelphia to Spokane

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How to get the cheapest flight ticket from Philadelphia to Spokane

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 $377. 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 $380.

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

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

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

How have Philadelphia to Spokane flight prices changed over time?

As of December 2025, prices for Philadelphia to Spokane flights are approximately 10% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Philadelphia to Spokane?

Hawaiian Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Philadelphia to Spokane

What airlines fly to Spokane?

Which airport is the most popular layover for flights between Philadelphia and Spokane?

Chicago (MDW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Spokane?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $322.

Which layover airport has the shortest travel time from Philadelphia to Spokane?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 45m.

Which layover airport has the shortest connection time from Philadelphia to Spokane?

Chicago (MDW) has the shortest average layover time for this route: 0h 45m.

When to book flights from Philadelphia to Spokane

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

Direct flights

How far is Philadelphia to Spokane by plane?

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

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?

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

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

Traveling to a place near Spokane?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Spokane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington