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Cheap flights from Spokane to Phoenix Sky Harbor Intl Airport from C$ 151

GEG — PHX
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Spokane to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Spokane to Sky Harbor Intl

Thu 1/105:49 p.m. -
1 stop5h 47m
Thu 8/107:20 p.m. -
1 stop4h 24m
Deal found 2/9C$ 300
Sat 7/111:35 p.m. -
Nonstop2h 30m
Mon 9/1110:25 p.m. -
Nonstop2h 40m
Deal found 7/9C$ 328
Fri 30/101:00 p.m. -
1 stop8h 15m
Mon 2/117:35 a.m. -
1 stop5h 43m
Deal found 3/9C$ 336
Wed 21/105:10 a.m. -
1 stop16h 05m
Wed 28/106:40 a.m. -
1 stop8h 10m
Deal found 4/9C$ 364
Fri 25/95:12 a.m. -
1 stop4h 39m
Mon 5/107:25 p.m. -
1 stop26h 15m
Deal found 2/9C$ 368
Fri 9/105:38 p.m. -
1 stop5h 40m
Fri 16/109:55 a.m. -
1 stop6h 19m
Deal found 2/9C$ 372
Fri 30/1010:35 a.m. -
1 stop6h 30m
Mon 2/117:50 a.m. -
Nonstop2h 40m
Deal found 3/9C$ 378
Fri 4/126:05 a.m. -
Nonstop2h 45m
Mon 7/126:20 p.m. -
1 stop5h 05m
Deal found 7/9C$ 392

Find flight deals from Spokane to Sky Harbor Intl

Round-trip from

C$ 293

One-way from

C$ 151

Popular in

June

Cheapest in

January

Average price

C$ 484
United Airlines
  • United Airlines
  • 23/1-25/1
  • 2 total stops
  • 16h 15m total
  • Spokane to Phoenix
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Delta
  • Delta
  • 1/10-31/12
  • 1 total stop
  • 5h 13m total
  • Spokane to Phoenix
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Sat 17/10

4:30 p.m.-11:18 p.m.

1 stop6h 48m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 151

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Mon 2/11

12:05 p.m.-9:00 p.m.

2 stops7h 55m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 185

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Fri 2/10

1:05 p.m.-9:15 p.m.

1 stop8h 10m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 187

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Fri 30/10

7:05 a.m.-3:04 p.m.

1 stop7h 59m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 187

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Wed 3/3

6:07 p.m.-12:56 a.m.

1 stop5h 49m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Sat 3/10

12:42 p.m.-6:00 p.m.

1 stop5h 18m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Wed 16/12

5:37 p.m.-11:59 p.m.

1 stop5h 22m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Mon 2/11

5:10 a.m.-11:19 a.m.

1 stop5h 09m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Mon 5/10

3:59 p.m.-11:36 p.m.

1 stop7h 37m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

SpokanePhoenix

GEG Spokane - PHX Phoenix Sky Harbor Intl

GEGPHX

Spokane

Mon 1/3

3:05 p.m.-12:21 a.m.

1 stop8h 16m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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?

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spokane to Phoenix Sky Harbor Intl Airport. 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 Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Spokane to Phoenix Sky Harbor Intl Airport (average of C$ 361). Flying from Spokane to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 606). 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?

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 80% versus a flight in the afternoon.

How much does it cost to fly round-trip from Spokane to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment.

Spokane to Phoenix Sky Harbor Intl Airport flights typically cost between C$ 383 and C$ 660 in January.
The cheapest round-trip price found within the last 5 days was C$ 293 on United Airlines (23 Jan-25 Jan).

Reviews of airlines servicing Sky Harbor Intl

See what other customers who have flown with American Airlines from Spokane to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
12,041 reviews
Check prices

Boarding

7.5

Entertainment

6.8

Overall

7.1

Comfort

7.2

Food

6.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
American Airlines
7.1
Good
12,041 reviews
American Airlines
7.1
Good
12,041 reviews
Check prices

Boarding

7.5

Entertainment

6.8

Overall

7.1

Comfort

7.2

Food

6.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

Related info for your journey

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

    Most people fly from Spokane (GEG) if they book a flight from Spokane to Phoenix Sky Harbor Intl. On average, Spokane has 3 outbound flights to Phoenix Sky Harbor Intl per day from 1 airline. Spokane is conveniently located just 9.0 km from Spokane’s city centre.

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

    For as low as C$ 414, Alaska Airlines can have you in Phoenix Sky Harbor Intl Airport from Spokane in 4h 50m. Airlines will cover a distance of 1643 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Spokane to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at C$ 386. This flight start at 20% lower than the current average price 3 months from now.

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

    Consider Porter Airlines (92%), American Airlines (80%) or Southwest (77%) when booking your flight. These represent the most reliable airlines 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, January is the cheapest month in which you can book a flight from Spokane to Phoenix Sky Harbor Intl Airport (average of C$ 361). Flying from Spokane to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 606). 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

Travelling 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
Chandler
Wickenburg
Goodyear
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Spokane to Sky Harbor Intl

Seattle to Sky Harbor Intl flights
Bellingham to Sky Harbor Intl flights
Bellingham to Phoenix-Mesa Gateway flights

Top airline flying from Spokane to Sky Harbor Intl

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 386AverageC$ 757FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from Spokane to Sky Harbor Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sky Harbor Intl from Spokane today with Cheapflights!

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Spokane to Sky Harbor Intl.

Can Cheapflights find flights from Spokane to Sky Harbor Intl with no change fees?

Yes, we can. To see specific flights from Spokane to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Spokane to Sky Harbor Intl become cheaper?

Yes, Cheapflights offers price alerts on Spokane to Sky Harbor Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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