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$50+ Cheap flights from Spokane (GEG) to Phoenix

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
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Phoenix are usually found in August or December, booked 57 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Spokane to Phoenix

Cheapest flights from Spokane to Phoenix
Explore the most affordable flight options available from Spokane to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:22 pm
GEG
-
PHX
1 stop18h 20m
Frontier
Sat 2/2810:51 pm
PHX
-
GEG
1 stop14h 23m
Frontier
Deal found 1/28$149
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:11 pm
GEG
-
PHX
Nonstop2h 33m
Frontier
Wed 4/156:45 pm
PHX
-
GEG
1 stop15h 46m
Frontier
Deal found 1/27$151
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:50 am
GEG
-
PHX
Nonstop2h 47m
Frontier
Wed 2/2512:17 pm
PHX
-
GEG
1 stop24h 10m
Frontier
Deal found 1/27$165
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/229:17 pm
GEG
-
PHX
1 stop10h 53m
Multiple Airlines
Wed 2/258:04 pm
PHX
-
GEG
1 stop25h 26m
Multiple Airlines
Deal found 1/28$174
This Expedia deal was found by Cheapflights users on 1/27. 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 2/2612:22 pm
GEG
-
PHX
1 stop18h 20m
Frontier
Sun 3/15:22 pm
PHX
-
GEG
Nonstop2h 55m
Frontier
Deal found 1/27$179
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:12 pm
GEG
-
PHX
Nonstop2h 47m
Frontier
Wed 2/256:51 pm
PHX
-
GEG
1 stop17h 36m
Frontier
Deal found 1/28$180
This Expedia deal was found by Cheapflights users on 1/27. 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 2/2612:22 pm
GEG
-
PHX
1 stop18h 20m
Multiple Airlines
Tue 3/34:27 pm
PHX
-
GEG
1 stop8h 32m
Multiple Airlines
Deal found 1/27$184
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/89:12 pm
GEG
-
PHX
1 stop12h 10m
Multiple Airlines
Wed 3/116:45 pm
PHX
-
GEG
1 stop16h 02m
Multiple Airlines
Deal found 1/28$188
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:50 am
GEG
-
PHX
Nonstop2h 47m
Frontier
Thu 3/1210:20 am
PHX
-
GEG
Nonstop2h 55m
Frontier
Deal found 1/27$189

Find flight deals from Spokane to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Phoenix (PH1). 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 January 29, 2026.

Round-trip from

$149
(CheapOair)

One-way from

$50
(Super.com)

Popular in

March

Cheapest in

August

Average price

$304
From Spokane to Phoenix
Search Deals
One-way flight from Spokane to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Phoenix 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 January 29, 2026.
Use the filters below to find and compare flights from Spokane to Phoenix that are best for you.

Fly from

Spokane

Fly to

Phoenix

Route

Depart

Return

Price

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 4/29

2:45 pm-9:59 pm

1 stop7h 14m

Phoenix Sky Harbor Intl

Fri 5/1

7:15 pm-10:20 pm

1 stop27h 05m

$259

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 3/10

6:15 am-11:51 am

1 stop5h 36m

Phoenix Sky Harbor Intl

Wed 3/11

3:45 pm-10:49 pm

1 stop7h 04m

$259

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 3/11

6:15 am-11:51 am

1 stop5h 36m

Phoenix Sky Harbor Intl

Tue 3/17

3:45 pm-10:50 pm

1 stop7h 05m

$259

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 3/10

12:00 pm-10:42 pm

2 stops10h 42m

Phoenix Sky Harbor Intl

Tue 3/17

3:27 pm-11:59 pm

1 stop8h 32m

$273

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 2/25

12:00 pm-11:42 pm

2 stops10h 42m

Phoenix Sky Harbor Intl

Wed 3/4

3:40 pm-11:06 am

2 stops20h 26m

$278

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sun 3/8

9:04 am-2:08 pm

1 stop5h 04m

Phoenix Sky Harbor Intl

Tue 3/17

3:27 pm-11:59 pm

1 stop8h 32m

$279

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 3/7

6:00 am-3:08 pm

1 stop8h 08m

Phoenix Sky Harbor Intl

Tue 3/17

11:22 am-11:59 pm

1 stop12h 37m

$283

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 2/25

7:00 am-11:42 pm

1 stop15h 42m

Phoenix Sky Harbor Intl

Mon 3/2

8:20 pm-1:02 pm

2 stops17h 42m

$283

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 3/7

11:30 am-6:25 pm

1 stop5h 55m

Phoenix Sky Harbor Intl

Tue 3/10

9:30 pm-12:10 am

Nonstop2h 40m

$293

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 4/11

1:54 pm-7:58 pm

1 stop6h 04m

Phoenix Sky Harbor Intl

Wed 4/15

7:00 am-3:34 pm

1 stop8h 34m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 18 results
1
2

Best time to book a flight from Spokane to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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

How far ahead should I book a flight from Spokane to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Phoenix. Price data was last updated on January 23, 2026.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spokane to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spokane to Phoenix?

Currently, March is the cheapest month in which you can book a flight from Spokane to Phoenix (average of $95). Flying from Spokane to Phoenix in September is currently the most expensive (average of $156). 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 Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Spokane to Phoenix, 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 42% versus a flight in the morning.

What is the cheapest day to fly from Spokane to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Spokane to Phoenix. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Spokane to Phoenix flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Spokane to Phoenix

Explore weekly flight availability from Spokane to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from GEG to PH1 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Spokane to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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
7.2
Good
11,206 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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
3,056 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

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 Phoenix. 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?

    Most people fly from Spokane (GEG) if they book a flight from Spokane to Phoenix. On average, Spokane has 3 outbound flights to Phoenix per day from 8 airlines. Spokane is conveniently located just 5.6 mi from Spokane’s city center.

  • How long is the flight from Spokane to Phoenix?

    Alaska Airlines and Delta can get you from Spokane to Phoenix in just under 5h 36m. Your travel time can differ by up to 1h 38m. Airlines will cover a distance of 1021 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Spokane to Phoenix round-trip?

    According to our current data, Frontier ($80), Allegiant Air ($89), and Hawaiian Airlines ($110) offers the cheapest pricing from Spokane to Phoenix. You may be able to fly from Spokane to Phoenix for 76% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Spokane to Phoenix one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $20. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Spokane to Phoenix for a low price.

  • What are the most reliable airlines from Spokane to Phoenix?

    No one likes to see their flight delayed. When booking a flight from Spokane to Phoenix consider choosing Porter Airlines (80%), Southwest (77%) or Frontier (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Spokane to Phoenix?

    On average you can expect to pay $335 for a flight from Spokane to Phoenix. The cheapest flight overall is $99 while the most popular route, (Spokane - Phoenix Sky Harbor Intl) is currently priced at $184.

  • Can I find deals for flights from Spokane to Phoenix that include hotel bookings?

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

  • How can I find direct flights from Spokane to Phoenix?

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

  • Can I find deals for business class flights from Spokane to Phoenix?

    Yes. Cheapflights offers flight deals from Spokane to Phoenix 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?

    Currently, March is the cheapest month in which you can book a flight from Spokane to Phoenix (average of $95). Flying from Spokane to Phoenix in September is currently the most expensive (average of $156). 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.

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Top 8 airlines flying from Spokane to Phoenix

Discover the top 8 airlines that operate flights from Spokane to Phoenix. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$198FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$89Average$191FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$110Average$209FlexibilityNo cancel feeOn-time85%
DeltaCheapest$126Average$225FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$375FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$178Average$345FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$226Average$396FlexibilityNo cancel feeOn-time63%

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