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$108 Cheap Flights from Spokane (GEG) to Phoenix (PHX)

View $108 flight on Tue, Dec 15, 2026Opens in a new window

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

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Cheap Flights from Spokane to Phoenix (GEG-PHX)

Prices were available within the past 7 days and start at $108 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 25 - Tue, Aug 25
GEG
Spokane
PHX
Phoenix
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Spokane to Phoenix, returning Tue, Aug 25, priced at $199 found 4 days ago
Southwest Airlines
Sat, Oct 3 - Sat, Oct 10
GEG
Spokane
PHX
Phoenix
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 3 from Spokane to Phoenix, returning Sat, Oct 10, priced at $237 just found
American Airlines
Sat, Sep 5 - Mon, Sep 7
GEG
Spokane
PHX
Phoenix
$237 Roundtrip, just found
$237
Roundtrip
just found
Select American Airlines flight, departing Sat, Sep 5 from Spokane to Phoenix, returning Mon, Sep 7, priced at $237 just found
United
Thu, Aug 6 - Mon, Aug 10
GEG
Spokane
PHX
Phoenix
$257 Roundtrip, just found
$257
Roundtrip
just found
Select United flight, departing Thu, Aug 6 from Spokane to Phoenix, returning Mon, Aug 10, priced at $257 just found
Delta
Thu, Aug 6 - Mon, Aug 10
GEG
Spokane
PHX
Phoenix
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Delta flight, departing Thu, Aug 6 from Spokane to Phoenix, returning Mon, Aug 10, priced at $257 just found

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

December is typically the cheapest month to fly

From $104 - $270 per traveler.

What you need to know for your flight from Spokane Intl. to Sky Harbor Intl.

Spokane (GEG) to Phoenix (PHX) at a glance

Explore a range of Spokane to Phoenix flights, featuring options from both full-service and budget airlines on this domestic short-haul journey. Compare various itineraries to find the best fit for your travel plans, schedule, and budget as you prepare to discover the iconic sights and neighborhoods of Phoenix. Check out essential details for flights from Spokane International Airport (GEG) to Sky Harbor International Airport (PHX) to start your adventure.

  • Fastest flight duration: around 2h 45m non-stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 35+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $80–$410, depending on seasonality and how far ahead you book

Flights from Spokane International Airport (GEG) to Sky Harbor International Airport (PHX)

According to recent traveler bookings, here are the top airlines flying from Spokane to Phoenix, featuring both non-stop and one-stop flight options. Many passengers opt for connections with popular layover points at Seattle-Tacoma International Airport (SEA) with about a 1-hour layover, Denver International Airport (DEN) at roughly 1 hour and 30 minutes, and Salt Lake City International Airport (SLC) with an approximately 1 hour and 15-minute layover. This variety allows you to customize your itinerary by balancing price, total travel time, and cabin class.

  • American Airlines: Known for its comprehensive service, this airline provides non-stop flights, with one-way ticket prices generally between $90 and $435. It represents about 27% of departures on this route, with a total travel time of approximately 2 hours and 45 minutes.
  • Alaska Airlines: This full-service airline offers both non-stop and one-stop flights, with fares ranging from $90 to $420 for one-way trips. It accounts for around 23% of departures on the route, with a typical one-stop journey taking about 4 hours and 15 minutes in the air and around 5 hours and 15 minutes total.
  • Southwest Airlines: As a budget-friendly carrier, Southwest provides non-stop and one-stop options, with one-way fares usually between $90 and $420. It makes up approximately 22% of the departures, featuring a typical non-stop flight duration of 2 hours and 45 minutes.
  • Delta: This full-service airline offers one-stop flights, with one-way ticket prices often ranging from $80 to $330. Delta contributes to nearly 21% of departures on this route, with in-flight time around 4 hours and 15 minutes, bringing the total journey time to about 5 hours and 15 minutes, including layover.
  • Frontier Airlines: A low-cost option, Frontier provides both non-stop and one-stop services, with one-way fares typically between $80 and $260. It accounts for about 4% of departures on this route, with non-stop flights generally taking around 2 hours and 45 minutes.

Travelers have the option to upgrade their flights from Spokane to Phoenix with several top airlines. American Airlines offers first-class service, while Delta provides both first class and premium economy. Alaska Airlines features first class and business class for a more elevated travel experience.

Best time to fly from Spokane (GEG) to Phoenix (PHX)

The most popular months for travelers flying from Spokane to Phoenix are February, March, and April, when peak temperatures in Phoenix reach up to 74.5°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 94.8°F. For better deals, May usually offers the lowest average one-way fare around $177. Flight availability peaks in October, with approximately 42 flights per week, making it easier to find convenient departure times. January and June have the fewest flights, with approximately 33 flights per week.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $177, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: August, October, and September typically offer average one-way fares of around $185.
  • Most flight options: October has the highest number of flights from Spokane to Phoenix, with approximately 42 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January55.4°F (13.0°C)Average33$193
February58.6°F (14.8°C)High35$221
March66.0°F (18.9°C)High37$213
April74.5°F (23.6°C)High41$217
May82.0°F (27.8°C)Average35$177
June92.3°F (33.5°C)Low33$211
July95.7°F (35.4°C)Low39$209
August94.8°F (34.9°C)Low34$181
September89.8°F (32.1°C)Average34$189
October77.7°F (25.4°C)Average42$189
November65.5°F (18.6°C)Average36$213
December55.4°F (13.0°C)Average39$212

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Spokane (GEG) to Phoenix (PHX)

  • Pullman to Phoenix (PUW-PHX): Pullman - Moscow Regional Airport (PUW) is located approximately 64 miles from Spokane International Airport (GEG). One-way economy ticket prices for this route generally fall between $120 and $435, influenced by the season and how far in advance you book. Flights on this route usually involve one-stop options, with common layover points at Seattle - Tacoma International Airport (SEA) and Boise Airport (BOI). Major airlines operating on this route include Alaska Airlines and Hawaiian Airlines. Additionally, business class service is offered for travelers seeking more comfort.

How to find the best prices for flights from Spokane (GEG) to Phoenix (PHX)

Getting some of the best deals on flights from Spokane to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Evening departures from 6 PM to midnight often offer lower prices, while morning flights from 5 AM to noon are the most popular. Additionally, flying on Thursday provides both more affordable options and increased popularity among travelers.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Spokane International Airport

Phoenix welcomes travelers from Spokane with a range of transport options based on price, convenience, and proximity. Here's how to reach Phoenix efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Sky Harbor International Airport, Terminal 3 Station, a metro station, is located about 0.1 miles away on foot, while Phoenix Airport Bus Stop, a bus station, is situated approximately 0.2 miles away on foot, providing convenient access to public transport options for travelers.

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 $108 and cheap return flights from $199 Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $156 and $1265, and roundtrip flights usually range from $284 to $1187. 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 Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is the cheapest month to fly from Spokane to Phoenix, with average round-trip fares around $305. This price is about 16% lower than the average throughout the year, as demand is generally lower during the winter months. Other affordable months to consider are August and September.*Averages based on flights available on Expedia in the last year.
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 GEG to PHX:

  • American Airlines operates around 17 direct flights from GEG to PHX every week
  • Frontier Airlines operates around 7 direct flights from GEG to PHX 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 flights from Spokane (GEG) to Phoenix (PHX), with round-trip tickets starting from around $50. 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.*Prices based on flights available on Expedia in the last year.
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) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. WN also offers the most daily flights from Spokane to Phoenix, 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.)?
For your trip from Spokane (GEG) to Phoenix (PHX), January and September are the best months to fly. Return flights in January are around $305, making it the cheapest month. September is also popular, providing a chance to enjoy Phoenix's warm weather with plenty of flight options.*Prices based on flights available on Expedia in the last year.
How many flights per day from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
On average, there are around 4 nonstop flights per day from Spokane Intl. (GEG) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Spokane International Airport (GEG) to Sky Harbor International Airport (PHX) typically leaves at around 12:55 AM, operated by American Airlines. This flight can help you maximize your time in Phoenix, especially if you're looking to start your day early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
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 International Airport (GEG) to Sky Harbor International Airport (PHX) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including American Airlines, Alaska Airlines, and Delta, offer flights during this window. This timing is favored as it allows you to arrive in Phoenix early and make the most of your day.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from GEG to PHX usually take about 2 hours 50 minutes, traveling roughly 1,022 miles. If you opt for a connecting flight, expect to add around 2 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly first class between GEG and PHX. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How much is a business class flight from Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Spokane, WA (GEG) to Phoenix, AZ (PHX) typically costs between $1,398 - $1,968 per adult in economy/coach class. A non-stop, one-way business class flight is usually around $463 - $713. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Spokane, WA (GEG-Spokane Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
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 from Spokane Intl. (GEG)?
If you're planning to travel to Phoenix from Spokane Intl. (GEG), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Denver Intl. (DEN), San Francisco Intl. (SFO), 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.) Phoenix Vacation Packages 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, Southwest Airlines, United
Roundtrip price
$198
Distance
1021 mi
Average flight time
2 hours 49 mins

Book with confidence

Spokane to Phoenix Flights

The cheapest times to fly from Spokane to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to Phoenix are during the month of August. You can find some of the cheapest flights from Spokane to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Phoenix

Sunday is one of the best days to book for cheap flights from Spokane to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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