A spacious airport terminal with clear signage for gates, a nursing room, and an animal relief area.

CA $152 Cheap Flights from Spokane (GEG) to Phoenix (PHX)

View CA $152 flight on Sun, Sep 6, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Sky Harbor International Airport (PHX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Spokane (GEG) to Phoenix (PHX)

Prices were available within the past 7 days and start at CA $152 for one-way flights and CA $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 26 - Wed, Sep 30
GEG
Spokane
PHX
Phoenix
CA $320 Roundtrip, found 1 day ago
CA $320
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Spokane to Phoenix, returning Wed, Sep 30, priced at CA $320 found 1 day ago
Alaska Airlines
Sat, Sep 5 - Tue, Sep 8
GEG
Spokane
PHX
Phoenix
CA $331 Roundtrip, found 3 days ago
CA $331
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Spokane to Phoenix, returning Tue, Sep 8, priced at CA $331 found 3 days ago
Alaska Airlines
Tue, Aug 25 - Sat, Sep 5
GEG
Spokane
PHX
Phoenix
CA $333 Roundtrip, found 4 days ago
CA $333
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Spokane to Phoenix, returning Sat, Sep 5, priced at CA $333 found 4 days ago
American Airlines
Mon, Feb 1 - Sat, Feb 6
GEG
Spokane
PHX
Phoenix
CA $334 Roundtrip, found 1 hour ago
CA $334
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Feb 1 from Spokane to Phoenix, returning Sat, Feb 6, priced at CA $334 found 1 hour ago
American Airlines
Mon, Feb 8 - Sat, Feb 13
GEG
Spokane
PHX
Phoenix
CA $336 Roundtrip, found 2 days ago
CA $336
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Feb 8 from Spokane to Phoenix, returning Sat, Feb 13, priced at CA $336 found 2 days ago
Alaska Airlines
Mon, Feb 8 - Sat, Feb 13
GEG
Spokane
PHX
Phoenix
CA $341 Roundtrip, found 2 days ago
CA $341
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Feb 8 from Spokane to Phoenix, returning Sat, Feb 13, priced at CA $341 found 2 days ago
American Airlines
Sat, Sep 26 - Wed, Sep 30
GEG
Spokane
PHX
Phoenix
CA $343 Roundtrip, found 1 day ago
CA $343
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 26 from Spokane to Phoenix, returning Wed, Sep 30, priced at CA $343 found 1 day ago
American Airlines
Sat, Sep 5 - Tue, Sep 8
GEG
Spokane
PHX
Phoenix
CA $346 Roundtrip, found 3 days ago
CA $346
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 5 from Spokane to Phoenix, returning Tue, Sep 8, priced at CA $346 found 3 days ago
Delta
Mon, Feb 1 - Sat, Feb 6
GEG
Spokane
PHX
Phoenix
CA $355 Roundtrip, found 1 hour ago
CA $355
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Feb 1 from Spokane to Phoenix, returning Sat, Feb 6, priced at CA $355 found 1 hour ago
United
Wed, Sep 9 - Thu, Sep 10
GEG
Spokane
PHX
Phoenix
CA $488 Roundtrip, found 1 day ago
CA $488
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 9 from Spokane to Phoenix, returning Thu, Sep 10, priced at CA $488 found 1 day ago

Find the cheapest month to fly from Spokane (GEG) to Phoenix (PHX)

August is typically the cheapest month to fly

From CA $292 - CA $445 per traveller.

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from CA $152 and cheap return flights from CA $320 GEG to PHX with Expedia. One-way flights typically cost between CA$339 and CA$942, and return flights often range between CA$471 and CA$1842. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when GEG to PHX ticket fares go up or down.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is typically the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), with average return fares around CA$424. January sees lower prices because it often falls after the busy holiday travel season, when demand tends to decrease. August and September are also good months to find deals on this route.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are 2 airlines offering direct flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.).
  • American Airlines operates 16 direct flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) every week.
  • Southwest Airlines operates 10 direct flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) every week.
What is the cheapest airline that flies from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop return flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), with prices starting from around CA$110 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights on this route, with prices starting from around CA$613. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You'll find around 4 nonstop flights per day from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.). For even more choices, look at flights that include layovers, as there are approximately 35 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Harry Reid Intl. (LAS).
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs around 12:55 AM local time. This service is operated by American Airlines. This is a seasonal service, active in March and April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You'll typically find the most flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) on a Thursday, with around 49 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, Delta, and Southwest Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter when you decide to fly.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) are in the morning, from 6am to 9am. Many major carriers, including Alaska Airlines, American Airlines and Southwest Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
When flying from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), you'll cover a distance of approximately 1,645 kilometres. A nonstop flight typically takes around 2 hours 48 minutes. If you opt for a flight with one stop, your travel time will generally be longer, averaging about 5 hours 30 minutes. Flights with two or more stops usually take around 9 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly business class or first class between GEG and PHX. Airlines that offer business class service on this route include:

  • Frontier Airlines
  • Delta

First class cabins are available on:

  • Alaska Airlines
  • Delta
  • United
  • American Airlines

How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix, AZ (PHX) from Spokane, WA (GEG)?
If you're planning to travel to Phoenix from Spokane Intl. (GEG), you can fly directly into Sky Harbor Intl. (PHX). Some flights may connect through major hubs like San Francisco Intl. (SFO), Denver Intl. (DEN), or Sacramento Intl. (SMF) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $320
Distance
1634 km
Average flight time
2 hours 49 mins

Book with confidence

Spokane to Phoenix Flights

The easy way to book your flights from Spokane to Phoenix 

With Expedia, it’s simple to find and book flights to Phoenix from Spokane whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sky Harbor Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Spokane to Phoenix today, tomorrow, or this week.  

 

Save dollars with cheap flights from Spokane Intl., GEG to Sky Harbor Intl., PHX 

Sort your search results by price to find great deals on your flight from Spokane to Phoenix—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phoenix from Spokane currently is just CA $320 rising to CA $488.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Phoenix  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Phoenix from Spokane 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Phoenix with Expedia today.

Spokane to Phoenix Flights

Explore a world of travel with Expedia

*Available to Expedia members.