Seattle (SEA) → Phoenix (PHX)
About Seattle to Phoenix Flights
Discover the best flights from Seattle to Phoenix, covering 1,782 km in approximately 2h 44m. Seattle (SEA) to Phoenix (PHX) is one of the busy short-haul routes within United States. With 6 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Seattle to Phoenix.
12-Month Price History
Flight prices from Seattle to Phoenix vary significantly throughout the year. February typically offers the best deals with average prices around $285, while July sees the highest prices, averaging $468. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
62 days
For best prices
Booking Tips
For the best prices on Seattle to Phoenix flights, we recommend booking 88 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $280 | - | - |
Southwest Airlines WN | $370 | - | - |
Delta Air Lines DL | $470 | $1640 | $2610 |
Alaska Airlines AS | $490 | $1540 | $2380 |
Mesa Airlines ZV | $520 | $1540 | $2890 |
American Airlines AA | $520 | $1650 | $3120 |
Frontier Airlines
F9
Economy
$280
Business
-
First
-
Southwest Airlines
WN
Economy
$370
Business
-
First
-
Delta Air Lines
DL
Economy
$470
Business
$1640
First
$2610
Alaska Airlines
AS
Economy
$490
Business
$1540
First
$2380
Mesa Airlines
ZV
Economy
$520
Business
$1540
First
$2890
American Airlines
AA
Economy
$520
Business
$1650
First
$3120
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Seattle to Phoenix?
The flight time from Seattle (SEA) to Phoenix (PHX) is approximately 2 hours and 44 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Seattle and Phoenix?
The aerial distance between Seattle and Phoenix is 1,782 kilometers (1,107 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Seattle to Phoenix?
Several airlines operate flights between Seattle and Phoenix, including American Airlines, Delta Air Lines, Southwest Airlines and 3 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Seattle to Phoenix?
Based on historical data, February typically offers the lowest airfares for flights from Seattle to Phoenix. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Phoenix?
For the best prices on Seattle to Phoenix flights, we recommend booking 80 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Seattle to Phoenix?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Seattle and Phoenix?
Seattle operates on America/Los_Angeles time zone, while Phoenix is in the America/Phoenix time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.