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$53+ Cheap flights from Spokane (GEG) to Mesa, AZ

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
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Mesa 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 Mesa

Cheapest flights from Spokane to Mesa
Explore the most affordable flight options available from Spokane to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This CheapOair deal was found by Cheapflights users on 2/1. 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 2/1912:22 pm
GEG
-
PHX
1 stop18h 20m
Frontier
Wed 2/259:52 am
PHX
-
GEG
1 stop26h 35m
Frontier
Deal found 2/1$165
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/19:15 pm
GEG
-
PHX
1 stop22h 19m
Multiple Airlines
Thu 3/56:00 am
PHX
-
GEG
1 stop6h 27m
Multiple Airlines
Deal found 2/3$172
This CheapOair deal was found by Cheapflights users on 2/2. 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 2/1912:22 pm
GEG
-
PHX
1 stop18h 20m
Frontier
Thu 2/266:00 am
PHX
-
GEG
1 stop6h 27m
Frontier
Deal found 2/2$175
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/228:12 pm
GEG
-
PHX
Nonstop2h 47m
Frontier
Sat 2/2810:51 pm
PHX
-
GEG
1 stop14h 23m
Frontier
Deal found 2/1$178
This Frontier deal was found by Cheapflights users on 2/1. 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 2/2612:22 pm
GEG
-
PHX
1 stop11h 19m
Frontier
Sun 3/15:22 pm
PHX
-
GEG
Nonstop2h 55m
Frontier
Deal found 2/1$179
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:12 pm
GEG
-
PHX
Nonstop2h 47m
Frontier
Thu 3/58:00 am
PHX
-
GEG
Nonstop2h 55m
Frontier
Deal found 2/3$186
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 4/105:11 pm
GEG
-
PHX
Nonstop2h 33m
Multiple Airlines
Fri 4/176:28 pm
PHX
-
GEG
1 stop5h 31m
Multiple Airlines
Deal found 2/2$188
This Expedia deal was found by Cheapflights users on 2/2. 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.
Tue 2/247:00 am
GEG
-
PHX
1 stop11h 32m
Multiple Airlines
Thu 2/268:00 am
PHX
-
GEG
Nonstop2h 55m
Multiple Airlines
Deal found 2/2$196
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
GEG
-
PHX
1 stop7h 45m
Alaska Airlines
Wed 3/46:00 am
PHX
-
GEG
1 stop6h 06m
Alaska Airlines
Deal found 2/1$197

Find flight deals from Spokane to Mesa

Keep the following information in mind while searching for Spokane to Mesa flight deals. Data was last updated February 3, 2026.

Round-trip from

$165
(CheapOair)

One-way from

$53
(Super.com)

Popular in

March

Cheapest in

August

Average price

$311
From Spokane to Mesa
Search Deals
One-way flight from Spokane to Mesa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Mesa 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 February 3, 2026.
Use the filters below to find and compare flights from Spokane to Mesa that are best for you.

Fly from

Spokane

Fly to

Mesa

Route

Depart

Return

Price

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 3/3

7:00 am-3:45 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Tue 3/10

3:27 pm-11:59 pm

1 stop8h 32m

$208

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 4/28

6:00 am-11:14 am

1 stop5h 14m

Phoenix Sky Harbor Intl

Wed 4/29

6:37 am-9:31 pm

2 stops14h 54m

$225

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 4/18

7:31 pm-12:13 am

1 stop4h 42m

Phoenix Sky Harbor Intl

Tue 4/28

11:20 am-9:31 pm

2 stops10h 11m

$236

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 3/4

12:00 pm-11:42 pm

2 stops10h 42m

Phoenix Sky Harbor Intl

Tue 3/10

11:22 am-11:59 pm

1 stop12h 37m

$248

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 5/13

7:00 am-2:58 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Wed 5/20

6:00 am-11:52 pm

1 stop17h 52m

$251

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Sat 2/28

12:35 pm-8:05 pm

1 stop6h 30m

Phoenix Sky Harbor Intl

Sat 3/7

8:55 am-10:50 am

Nonstop2h 55m

$259

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Tue 3/3

7:00 am-3:45 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Fri 3/6

6:00 am-11:06 am

1 stop6h 06m

$262

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Mon 3/9

7:00 am-10:42 pm

1 stop15h 42m

Phoenix Sky Harbor Intl

Tue 3/10

11:22 am-11:59 pm

1 stop12h 37m

$263

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Fri 2/27

7:00 am-11:42 pm

1 stop15h 42m

Phoenix Sky Harbor Intl

Wed 3/4

6:00 am-11:06 am

1 stop6h 06m

$269

SpokanePhoenix

GEG - PHX

GEGPHX

Spokane

Wed 3/4

7:00 am-3:45 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Wed 3/4

6:44 pm-10:51 pm

1 stop5h 07m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Spokane to Mesa

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

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

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Mesa. Price data was last updated on January 30, 2026.

The price you pay for your flight from Spokane to Mesa may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Spokane to Mesa (average of $95). Flying from Spokane to Mesa 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 MS9?

Find hourly flight availability from Spokane to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

It’s optimal to fly from Spokane to Mesa in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Spokane to Mesa. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Spokane to Mesa 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 Mesa

Explore weekly flight availability from Spokane to Mesa. 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 February 3, 2026.

The most flights from GEG to MS9 are scheduled on a Thursday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Spokane to Mesa, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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
11,830 reviews
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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
4,272 reviews
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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
8,132 reviews
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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
7.2
Good
11,212 reviews
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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
3,051 reviews
Alaska Airlines
8.0
Very good
11,830 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

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 Mesa. 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 Mesa?

    Spokane (GEG), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Spokane to Mesa. 8 airlines have flights from Spokane to Mesa on a regular basis. Booking flights from Spokane to Mesa should not be difficult; the airport handles an average of 6 outbound flights to Mesa per day.

  • How long is the flight from Spokane to Mesa?

    Alaska Airlines can get you from Spokane to Mesa in just under 7h 45m. Your travel time can differ by up to . Airlines will cover a distance of 1021 mi.

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

    One-way options have recently been found by users for as low as $20 on Frontier. Other airlines that offer cheap prices include American Airlines from $89 and Southwest from $108 one-way.

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

    The top 3 most reliable airlines when flying from Spokane to Mesa are Southwest (89%), Porter Airlines (80%) and Envoy Air (71%).

  • What are the cheapest flights from Spokane to Mesa?

    While on average a flight from Spokane to Mesa is generally $394, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Spokane - Phoenix Sky Harbor Intl), you can expect to pay $192 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Mesa 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 Mesa?

    Currently, March is the cheapest month in which you can book a flight from Spokane to Mesa (average of $95). Flying from Spokane to Mesa 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.

See more FAQs

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Top 8 airlines flying from Spokane to Mesa

Discover the top 8 airlines that operate flights from Spokane to Mesa. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$198FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$89Average$198FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$110Average$209FlexibilityNo cancel feeOn-time85%
DeltaCheapest$126Average$224FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$368FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$178Average$345FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$221Average$372FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$398FlexibilityNo cancel feeOn-time63%

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