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Sky Harbor Intl

$64+ Cheap flights from Spokane (GEG) to Sky Harbor Intl (PHX)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PHX
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Find cheap flights from Spokane to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Spokane to Phoenix Sky Harbor Intl are usually found in January or August, booked 86 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Spokane to Sky Harbor Intl

Cheapest flights from Spokane to Sky Harbor Intl
Explore the most affordable flight options available from Spokane to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 4/205:00 am
GEG
-
PHX
1 stop5h 50m
Delta
Sat 5/26:30 am
PHX
-
GEG
1 stop5h 57m
Delta
Deal found 3/10$195
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:19 pm
GEG
-
PHX
1 stop23h 22m
Multiple Airlines
Wed 4/228:07 pm
PHX
-
GEG
1 stop24h 22m
Multiple Airlines
Deal found 3/10$197
This Trip.com deal was found by Cheapflights users on 3/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:11 pm
GEG
-
PHX
Nonstop2h 33m
Multiple Airlines
Fri 5/13:43 pm
PHX
-
GEG
1 stop6h 37m
Multiple Airlines
Deal found 3/8$201
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:44 am
GEG
-
PHX
1 stop19h 52m
Multiple Airlines
Mon 5/45:00 am
PHX
-
GEG
1 stop9h 16m
Multiple Airlines
Deal found 3/8$204
This Delta deal was found by Cheapflights users on 3/9. 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.
Sat 4/255:00 am
GEG
-
PHX
1 stop5h 50m
Delta
Wed 4/296:30 am
PHX
-
GEG
1 stop5h 57m
Delta
Deal found 3/9$205
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:19 pm
GEG
-
PHX
1 stop23h 22m
Multiple Airlines
Thu 5/77:40 am
PHX
-
GEG
1 stop12h 49m
Multiple Airlines
Deal found 3/12$206
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:19 pm
GEG
-
PHX
1 stop23h 33m
Multiple Airlines
Wed 4/296:51 pm
PHX
-
GEG
1 stop15h 58m
Multiple Airlines
Deal found 3/10$211
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sat 4/182:25 pm
GEG
-
PHX
Nonstop2h 35m
Southwest
Tue 4/218:20 pm
PHX
-
GEG
Nonstop2h 35m
Southwest
Deal found 3/8$217
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:33 pm
GEG
-
PHX
1 stop10h 58m
Frontier
Mon 5/115:15 am
PHX
-
GEG
1 stop6h 23m
Frontier
Deal found 3/11$221
This Travelocity deal was found by Cheapflights users on 3/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:55 am
GEG
-
PHX
1 stop6h 55m
Multiple Airlines
Fri 5/85:15 am
PHX
-
GEG
1 stop6h 23m
Multiple Airlines
Deal found 3/11$223
This Delta deal was found by Cheapflights users on 3/8. 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.
Sat 4/183:33 pm
GEG
-
PHX
1 stop6h 18m
Delta
Tue 4/216:30 am
PHX
-
GEG
1 stop5h 57m
Delta
Deal found 3/8$224
This Delta deal was found by Cheapflights users on 3/8. 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.
Sat 5/164:15 pm
GEG
-
PHX
1 stop6h 45m
Delta
Wed 5/205:35 pm
PHX
-
GEG
1 stop6h 24m
Delta
Deal found 3/8$225

Find flight deals from Spokane to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Sky Harbor Intl (PHX). 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 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(Delta)

One-way from

$64
(Frontier)

Popular in

June

Cheapest in

January

Average price

$353

Good round-trip deal

$320 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Spokane-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Phoenix Sky Harbor Intl flights.
Search Deals
From Spokane to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Spokane to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Spokane to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Spokane to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Sky Harbor Intl 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 13, 2026.
Use the filters below to find and compare flights from Spokane to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 4/25

2:45 pm-11:59 pm

1 stop9h 14m

Phoenix Sky Harbor Intl

Tue 4/28

7:20 am-2:44 pm

2 stops7h 24m

$229

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 5/5

10:30 am-6:26 pm

1 stop7h 56m

Phoenix Sky Harbor Intl

Wed 5/6

6:00 am-9:31 pm

1 stop15h 31m

$241

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 5/13

4:15 pm-11:00 pm

1 stop6h 45m

Phoenix Sky Harbor Intl

Wed 5/27

3:55 pm-11:59 pm

1 stop8h 04m

$254

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 4/21

7:19 am-2:39 pm

1 stop7h 20m

Phoenix Sky Harbor Intl

Mon 4/27

5:00 am-9:31 pm

1 stop16h 31m

$261

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 4/25

5:10 am-11:55 am

2 stops6h 45m

Phoenix Sky Harbor Intl

Tue 4/28

3:30 pm-10:45 pm

2 stops7h 15m

$270

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 4/1

6:25 am-10:10 pm

1 stop15h 45m

Phoenix Sky Harbor Intl

Tue 4/21

6:30 am-12:27 pm

1 stop5h 57m

$275
Quickest round-trip

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 4/15

5:10 am-12:10 pm

2 stops7h 00m

Phoenix Sky Harbor Intl

Mon 4/20

9:55 pm-12:30 am

Nonstop2h 35m

$275

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 4/15

5:10 pm-11:38 pm

1 stop6h 28m

Phoenix Sky Harbor Intl

Mon 4/20

7:18 pm-11:34 pm

1 stop4h 16m

$303

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Fri 4/17

5:00 am-6:38 pm

1 stop13h 38m

Phoenix Sky Harbor Intl

Mon 4/20

8:40 pm-8:45 am

2 stops12h 05m

$349

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 5/16

7:01 am-7:10 pm

1 stop12h 09m

Phoenix Sky Harbor Intl

Wed 5/20

12:04 pm-9:18 pm

2 stops9h 14m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Spokane to Sky Harbor Intl

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 Spokane to Sky Harbor Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice 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 Spokane-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Phoenix Sky Harbor Intl Airport 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 Spokane-Phoenix Sky Harbor Intl Airport 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 Spokane to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Spokane 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.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Spokane to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Sky Harbor Intl. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Spokane to Phoenix Sky Harbor Intl Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Spokane to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Spokane to Phoenix Sky Harbor Intl Airport (average of $90). Flying from Spokane to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $236). 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 GEG to PHX?

Find hourly flight availability from Spokane to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 13, 2026.

When flying from Spokane to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 63% versus a flight in the morning.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated March 13, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from Spokane to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
12,035 reviews
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,318 reviews
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,283 reviews
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.1
Good
11,444 reviews
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Frontier
5.7
Fair
3,031 reviews
Alaska Airlines
8.0
Very good
12,035 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Spokane to Phoenix Sky Harbor Intl?

    For a flight from Spokane to Phoenix Sky Harbor Intl, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city. Spokane is the only Spokane airport and it handles 7 outbound flights to Phoenix Sky Harbor Intl per day. 7 airlines have flights to Phoenix Sky Harbor Intl from Spokane on a regular basis.

  • How long is the flight from Spokane to Phoenix Sky Harbor Intl Airport?

    A quick flight from Spokane to Phoenix Sky Harbor Intl Airport can take about 6h 45m. Alaska Airlines provides one of the quickest options available for as low as $254. Spokane and Phoenix Sky Harbor Intl Airport are separated by a distance of 1021 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Spokane to Phoenix Sky Harbor Intl Airport round-trip?

    Frontier, at $80, was found to be the cheapest airline from Spokane to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Allegiant Air and Hawaiian Airlines. Users have found that Frontier is 75% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Spokane to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $24. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Spokane to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most reliable airlines from Spokane to Phoenix Sky Harbor Intl Airport?

    The top 3 most reliable airlines when flying from Spokane to Phoenix Sky Harbor Intl Airport are Southwest (93%), Porter Airlines (86%) and Volaris (80%).

  • What are the cheapest flights from Spokane to Phoenix Sky Harbor Intl Airport?

    Looking at all options, your cheapest flight can be booked for $90. While the most popular route (Spokane - Phoenix Sky Harbor Intl) can be booked for $197 on average, our data indicates $608 when flying from Spokane to Phoenix Sky Harbor Intl Airport.

  • Can I find deals for flights from Spokane to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Spokane to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Sky Harbor Intl.

  • Can I find deals for business class flights from Spokane to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Spokane to Sky Harbor Intl 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 Spokane to Phoenix Sky Harbor Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Spokane to Phoenix Sky Harbor Intl Airport (average of $90). Flying from Spokane to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $236). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Globe
Surprise
Buckeye
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Spokane to Sky Harbor Intl

Discover the top 7 airlines that operate flights from Spokane to Sky Harbor Intl. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$220FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$89Average$239FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$110Average$209FlexibilityNo cancel feeOn-time85%
DeltaCheapest$149Average$224FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$387FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$221Average$370FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$403FlexibilityNo cancel feeOn-time63%

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