Explore flight options from Seattle to Phoenix with competitive pricing starting from $222.
Seattle
SEA
→
Phoenix
PHX
10/14/2025 – 10/21/2025
Cheap flight deals from Seattle to Phoenix
Average price start from:
i
$82
Round-trip flights from Seattle to Phoenix starting at $82. Book now for the best deals!
One-way from:
i
$48
One-way flights from Seattle to Phoenix starting at $48. Great for flexible travel!
Cheapest day:
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Thursday
Thursday is the cheapest day to fly from Seattle to Phoenix. Save more by booking on this day!
Cheapest In:
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$42
Apr 2025
Apr 2025 is the cheapest month to fly from Seattle to Phoenix with prices starting at $42.
Find flight deals from Seattle to Phoenix
Cheapest flights from Seattle to Phoenix
ONEWAY FLIGHTS
LAST MINUTE
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Explore the cheapest oneway flights from Seattle to Phoenix spotted daily.
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$48
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$64
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$83
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$84
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$90
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$108
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$109
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
AZA
Unknown City
$114
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$143
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$181
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
AZA
Unknown City
$187
Non-stop • 60 min
SEA
Seattle
SEA - Seattle • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$203
Non-stop • 60 min
Price Trends & Analysis
Weekly Price Trends
If your flying dates are flexible, consider flying to Phoenix on a Thursday.
Monthly Price Trends
The cheapest month for flights from Seattle to Phoenix is September.
Weather & Climate Information
Temperature
Phoenix features a hot desert climate with extremely hot summers and mild winters. Average high temperatures in summer often exceed 40°C (104°F), while winter highs are typically around 20°C (68°F). Rainfall is scarce, with most precipitation occurring during the monsoon season from July to September.[5]
Rainfall
The best time to visit Phoenix is from November to April, when temperatures are mild and ideal for outdoor activities, sightseeing, and festivals.[5]
Airlines at Phoenix
Book your journey from Seattle to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Seattle to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Places to Visit in Phoenix
Nestled amid the stunning Sonoran Desert, Phoenix enchants with its vibrant blend of urban sophistication and breathtaking natural beauty. Visitors can explore the rich tapestry of Native American history at the Heard Museum, while the iconic Desert Botanical Garden showcases a stunning array of cacti and desert flora. With a thriving arts scene, delectable Southwestern cuisine, and endless sunshine, Phoenix invites travelers to immerse themselves in its unique charm and experience the warmth of its desert sunsets.
About Phoenix
Travel to Phoenix from Seattle for an unforgettable experience in this vibrant destination. City information not available
Phoenix was founded in 1867 as an agricultural community near the Salt River and incorporated as a city in 1881. Its growth accelerated with the arrival of the railroad in the 1880s and the construction of major irrigation projects, transforming it into a major metropolitan area. Today, Phoenix is the fifth-largest city in the United States, known for its rapid expansion and blend of Native American, Hispanic, and Western influences.[5]
The best time to visit Phoenix is during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5], when the weather is most pleasant for outdoor activities.
For the best deals on flights from Seattle to Phoenix, consider booking during September and flying on Thursday. As you plan your trip, remember to explore the local culture and indulge in Phoenix's culinary scene.
Airlines Flying from Seattle to Phoenix
Book your journey from Seattle to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Seattle to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Hotels in Phoenix
When staying in Phoenix, look for hotels with easy access to PHX Airport. Most properties provide shuttle services for seamless airport transfers.
Airport Statistics
As a premier transportation hub, the airport boasts extensive connectivity with a robust network of domestic and international routes, facilitating seamless travel for millions of passengers annually. Featuring state-of-the-art facilities, including advanced security systems, efficient check-in processes, and a diverse range of passenger services such as lounges and dining options, the airport ensures a comfortable and streamlined experience for all travelers.
About Phoenix
Travel to Phoenix from Seattle for an unforgettable experience in this vibrant destination. City information not available
Phoenix was founded in 1867 as an agricultural community near the Salt River and incorporated as a city in 1881. Its growth accelerated with the arrival of the railroad in the 1880s and the construction of major irrigation projects, transforming it into a major metropolitan area. Today, Phoenix is the fifth-largest city in the United States, known for its rapid expansion and blend of Native American, Hispanic, and Western influences.[5]
The best time to visit Phoenix is during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5], when the weather is most pleasant for outdoor activities.
For the best deals on flights from Seattle to Phoenix, consider booking during September and flying on Thursday. As you plan your trip, remember to explore the local culture and indulge in Phoenix's culinary scene.
Places to Visit in Phoenix
Nestled amid the stunning Sonoran Desert, Phoenix enchants with its vibrant blend of urban sophistication and breathtaking natural beauty. Visitors can explore the rich tapestry of Native American history at the Heard Museum, while the iconic Desert Botanical Garden showcases a stunning array of cacti and desert flora. With a thriving arts scene, delectable Southwestern cuisine, and endless sunshine, Phoenix invites travelers to immerse themselves in its unique charm and experience the warmth of its desert sunsets.
Hotels in Phoenix
When staying in Phoenix, look for hotels with easy access to PHX Airport. Most properties provide shuttle services for seamless airport transfers.
Airlines Flying from Seattle to Phoenix
Book your journey from Seattle to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Seattle to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Frequently Asked Questions
What is the cheapest flight from Seattle to Phoenix?
The cheapest fare is $48. For the best deals, consider booking during September and flying on Thursday.
How long is the flight from Seattle to Phoenix?
Average flight time is around 10-15 hours, depending on layovers and the chosen route. Most flights include one stopover for optimal pricing.
Which airlines fly from Seattle to Phoenix?
Multiple airlines operate this route including Frontier Airlines, Spirit Airlines, Alaska Airlines. Check current schedules and availability for the best options.
What is the best time to book flights?
Booking 2–3 months in advance usually gives the best prices. Consider flying during September for additional savings.
Are there hotels near PHX Airport?
Yes, several hotels are conveniently located near PHX Airport, including options with shuttle services for easy airport access.
What should I know about Phoenix?
Phoenix offers a perfect blend of culture, history, and modern attractions. The best time to visit is during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5] for optimal experiences.
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