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Cheap flights from Phoenix Sky Harbor Intl Airport to Spokane from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Spokane departing on 1/15. 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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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:29 am - 12:24 pm
PHX
-
GEG
2h 55mnonstop
Frontier Logo
7:07 pm - 10:54 pm
GEG
-
PHX
2h 47mnonstop
$116Frontier
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
7:00 am - 11:07 am
PHX
-
GEG
5h 07m1 stop
Frontier Logo
4:14 pm - 8:18 pm
GEG
-
PHX
3h 04mnonstop
$122Frontier
Tue, Dec 30 - Thu, Jan 8
Frontier Logo
8:00 am - 9:55 am
PHX
-
GEG
2h 55mnonstop
Frontier Logo
8:12 pm - 11:59 pm
GEG
-
PHX
2h 47mnonstop
$145Frontier
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
4:26 pm - 6:21 pm
PHX
-
GEG
2h 55mnonstop
Multiple Airlines Logo
6:48 am - 2:00 pm
GEG
-
PHX
6h 12m1 stop
$154Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
4:26 pm - 6:21 pm
PHX
-
GEG
2h 55mnonstop
Multiple Airlines Logo
6:00 am - 5:53 pm
GEG
-
PHX
10h 53m2 stops
$157Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
1:28 pm - 3:19 pm
PHX
-
GEG
2h 51mnonstop
Multiple Airlines Logo
12:10 pm - 7:48 pm
GEG
-
PHX
6h 38m1 stop
$162Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
7:00 am - 11:07 am
PHX
-
GEG
5h 07m1 stop
Frontier Logo
12:02 pm - 8:21 am
GEG
-
PHX
19h 19m1 stop
$164Frontier
Tue, Dec 30 - Sun, Jan 4
Multiple Airlines Logo
10:29 am - 12:24 pm
PHX
-
GEG
2h 55mnonstop
Multiple Airlines Logo
9:05 am - 5:53 pm
GEG
-
PHX
7h 48m1 stop
$165Multiple Airlines
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
8:00 am - 9:55 am
PHX
-
GEG
2h 55mnonstop
Frontier Logo
12:59 pm - 12:41 am
GEG
-
PHX
10h 42m1 stop
$166Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
7:00 am - 11:07 am
PHX
-
GEG
5h 07m1 stop
Frontier Logo
4:48 pm - 8:52 pm
GEG
-
PHX
3h 04mnonstop
$169Frontier
Tue, Dec 30 - Sun, Jan 4

Frontier flights from Phoenix Sky Harbor Intl Airport to Spokane

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Spokane flight tickets
Frontier
Feb 26
PHX8:00 amPhoenix Sky Harbor Intl
2h 55m
GEG9:55 amSpokane
Mar 1
GEG8:12 pmSpokane
2h 47m
PHX11:59 pmPhoenix Sky Harbor Intl
$145
Find similar
Frontier
Dec 25
PHX2:02 pmPhoenix Sky Harbor Intl
2h 51m
GEG3:53 pmSpokane
Jan 4
GEG12:02 pmSpokane
19h 19m
1 stop
PHX8:21 amPhoenix Sky Harbor Intl
$146
Find similar
Frontier
Dec 25
PHX2:02 pmPhoenix Sky Harbor Intl
2h 51m
GEG3:53 pmSpokane
Jan 4
GEG4:48 pmSpokane
3h 04m
PHX8:52 pmPhoenix Sky Harbor Intl
$153
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Spokane

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Spokane flight tickets
Delta
Jan 9
PHX6:35 pmPhoenix Sky Harbor Intl
6h 33m
1 stop
GEG12:08 amSpokane
Jan 11
GEG5:05 amSpokane
5h 03m
1 stop
PHX11:08 amPhoenix Sky Harbor Intl
$205
Find similar
Delta
Feb 1
PHX6:20 amPhoenix Sky Harbor Intl
7h 17m
1 stop
GEG12:37 pmSpokane
Feb 4
GEG5:05 amSpokane
5h 03m
1 stop
PHX11:08 amPhoenix Sky Harbor Intl
$245
Find similar
Delta
Mar 5
PHX4:42 pmPhoenix Sky Harbor Intl
7h 08m
1 stop
GEG10:50 pmSpokane
Mar 19
GEG1:40 pmSpokane
7h 54m
1 stop
PHX9:34 pmPhoenix Sky Harbor Intl
$265
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 1/22

10:29 am-12:24 pm

Nonstop2h 55m

Spokane

Sun 1/25

7:07 pm-10:54 pm

Nonstop2h 47m

$116

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Tue 12/30

7:00 am-11:07 am

1 stop5h 07m

Spokane

Thu 1/8

4:14 pm-8:18 pm

Nonstop3h 04m

$122

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 2/26

8:00 am-9:55 am

Nonstop2h 55m

Spokane

Sun 3/1

8:12 pm-11:59 pm

Nonstop2h 47m

$145

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 1/15

4:26 pm-6:21 pm

Nonstop2h 55m

Spokane

Wed 1/21

6:48 am-2:00 pm

1 stop6h 12m

$154

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 1/15

4:26 pm-6:21 pm

Nonstop2h 55m

Spokane

Wed 1/21

6:00 am-5:53 pm

2 stops10h 53m

$157

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 1/8

1:28 pm-3:19 pm

Nonstop2h 51m

Spokane

Sun 1/11

12:10 pm-7:48 pm

1 stop6h 38m

$162

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Tue 12/30

7:00 am-11:07 am

1 stop5h 07m

Spokane

Sun 1/4

12:02 pm-8:21 am

1 stop19h 19m

$164

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 1/22

10:29 am-12:24 pm

Nonstop2h 55m

Spokane

Sun 1/25

9:05 am-5:53 pm

1 stop7h 48m

$165

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Thu 2/26

8:00 am-9:55 am

Nonstop2h 55m

Spokane

Sun 3/1

12:59 pm-12:41 am

1 stop10h 42m

$166

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Tue 12/30

7:00 am-11:07 am

1 stop5h 07m

Spokane

Sun 1/4

4:48 pm-8:52 pm

Nonstop3h 04m

$169

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport, with most prices found around $270. If you’re not able to fly to Spokane in January, then February is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Spokane during February average around $286.

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 Tuesday when prices can be found for as low as $333. 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 Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $472.

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 in the afternoon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Spokane in the afternoon for as low as $173. 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 morning because they tend to be around $396. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to Spokane flight route?

Fly from Phoenix Sky Harbor Intl to Spokane for the best Phoenix Sky Harbor Intl - Spokane flight prices

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

You are more likely to see cheaper flights to Spokane from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Phoenix Sky Harbor Intl Airport for as low as $279 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Spokane flights?

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to Spokane flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Spokane flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Spokane.

How have Phoenix Sky Harbor Intl Airport to Spokane flight prices changed over time?

As of December 2025, prices for Phoenix Sky Harbor Intl Airport to Spokane flights are approximately 84% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Spokane

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

Cheap Phoenix Sky Harbor Intl Airport to Spokane (PHX to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Spokane

Best Price Found

$76

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Spokane

1 airport
The best one-way flight to Spokane from Phoenix Sky Harbor Intl Airport in the past 72 hours is $76. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Spokane found on momondo in the last 72 hours is $216.
The fastest flight from Phoenix Sky Harbor Intl Airport to Spokane takes 2h 30m
Direct flights go from Phoenix Sky Harbor Intl Airport to Spokane every day.
There is 1 airport in Spokane. From Phoenix Sky Harbor Intl Airport there are direct flights to Spokane (GEG).
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Spokane by plane?

    The straight-line distance from Phoenix Sky Harbor Intl to Spokane is 1021.9 mi. By plane, this route typically takes 2h 30m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Spokane Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Spokane Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Spokane Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Spokane Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl 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 plane model from Phoenix Sky Harbor Intl Airport to Spokane?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Spokane?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Spokane

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Spokane with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $70Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $98Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $148Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
DeltaPriceFrom $165Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Alaska AirlinesPriceFrom $193Free CancellationRating
8.0
11,478 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $215Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
SouthwestPriceFrom $229Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • Alaska Airlines Flights From Phoenix Sky Harbor Intl Airport to Spokane

    Alaska Airlines flies from Phoenix Sky Harbor Intl Airport to Spokane around 12 times per week, with 11,478 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Phoenix Sky Harbor Intl Airport to Spokane in the last 72 hours was $193 (round-trip), much lower than the average airfare cost of $367 for Alaska Airlines flights on this route.

  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Spokane

    Southwest (7.9/10 from 4,250 reviews) operates around 3 flights from Phoenix Sky Harbor Intl Airport to Spokane in any given week. The average Southwest airfare for this route is around $387, with deals from around $229 rare but found on momondo. Referenced prices are for round-trip Phoenix Sky Harbor Intl Airport to Spokane flight searches in the last 72 hours.

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
Bonners Ferry
Post Falls
Kellogg
Airway Heights
Ritzville

Why use momondo?

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

It is quick and easy to find Phoenix to Spokane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Spokane that suits you.

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

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

How can momondo help me find flights from Phoenix 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 Phoenix to Spokane.

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

Yes momondo offers price alerts on flights to Spokane from Phoenix. 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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