$115 Find Cheap Flights from Seattle to Phoenix Sky Harbor Airport - Compare and Save

These are the earliest and latest flight times available from Seattle to Phoenix Sky Harbor Intl Airport:

• Earliest: departs at 5:00 am and lands at 7:57 am
• Latest: departs at 8:58 pm and lands at 11:55 pm.

The flight takes about 2h 57m.

Four cabin classes are available on flights from Seattle to Phoenix Sky Harbor Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Seattle to Phoenix Sky Harbor Intl Airport takes 2h 57m, covering 1,107 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Seattle to Phoenix Sky Harbor Intl Airport range from $182 to $354, with an average of $261 over the past 12 months. Anything below $182 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 49% above the $261 route average. Book 16 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $231 round-trip via San Jose (SJC), compared to $262 for nonstop.

American Airlines is slightly above the route average for timely arrivals, while Delta has a lower on-time arrival rate. On-time arrival rates on Seattle to Phoenix Sky Harbor Intl Airport flights are:

• American Airlines: 88% on time
• Delta: 87% on time
• Alaska Airlines: 84% on time

Overall, flights on this route are punctual 84% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Alaska Airlines and Southwest. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Seattle to Phoenix Sky Harbor Intl Airport flights, with 48% of flights leaving in that window. Afternoon departures account for 26%, evening flights for 26%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $197 to $1,018. That means the highest observed fare was about 5x higher than the lowest one.

Four airlines offer in-flight Wi-Fi on Seattle to Phoenix Sky Harbor Intl Airport flights:

• Alaska Airlines
• Delta
• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Seattle to Phoenix Sky Harbor Intl Airport are currently lower than usual. Average one-way flight prices are about $126, which is 21% below the typical average for this route.

Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• NU Car
• Easirent
• Thrifty
• Dollar
• Hertz

Flights from Seattle to Phoenix Sky Harbor Intl Airport usually depart from Seattle/Tacoma Intl (SEA) and arrive at Phoenix Sky Harbor Intl (PHX).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seattle to Phoenix Sky Harbor Intl Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 2h 21m.

One-stop flights from Seattle to Phoenix Sky Harbor Intl Airport most commonly connect through:

• Denver Intl (DEN) - 51% of one-stop connections
• Salt Lake City (SLC) - 15% of one-stop connections
• San Francisco (SFO) - 13% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 7% of one-stop connections

Yes. Flexible dates can save you up to 18% on flights from Seattle to Phoenix Sky Harbor Intl Airport. Saturday is the cheapest departure day at $225 round-trip on average, while Thursday is the most expensive at $273, a difference of $48.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

4 airlines operate flights between Seattle and Phoenix Sky Harbor Intl Airport. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Delta
• American Airlines
• Southwest

Flying via San Jose (SJC) gives the shortest average 1-stop total travel time at 5h 21m, compared with 5h 51m via Oakland (OAK) and 5h 53m via San Diego (SAN).

Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.

Among airlines operating Seattle to Phoenix Sky Harbor Intl Airport flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• JetBlue: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

For travelers from Seattle, Phoenix Sky Harbor International Airport (PHX) is the main arrival airport in Phoenix. It also serves nearby cities. Scottsdale, Mesa and Chandler are within 10 minutes of the airport and State Farm Stadium in Glendale is 21 miles from PHX.

Yes. Valley Metro Rail connects to the airport through the PHX Sky Train. The PHX Sky Train runs between Valley Metro Rail at 44th and Washington streets and the airport terminals, including Terminal 3 and Terminal 4. Valley Metro Route 13 stops at the 24th Street PHX Sky Train Station, so travelers arriving at Terminal 3 or Terminal 4 must go to the 24th Street PHX Sky Train Station to catch the bus.

Information counters are located in Terminals 3 and 4, as well as the Rental Car Center. They provide directions and answer general airport questions.

At Seattle-Tacoma International Airport (SEA), airlines coordinate wheelchair service from ticket counters through security to departure gates. At Phoenix Sky Harbor International Airport (PHX), wheelchair service can be requested from a Sky Cap at the curb or from the airline on the terminal ticketing level.

Yes. Both Seattle–Tacoma International Airport (SEA) and Phoenix Sky Harbor International Airport (PHX) have pet-relief areas for travelers flying with pets. SEA has pet-relief areas outside and inside its terminals, with pet waste bags, hand sanitizer and a paper towel dispenser. PHX has pet-relief areas outside Terminal 3 and Terminal 4 and post-security areas inside both terminals, with cleaning mitts provided.

Several airline lounges at SEA offer a place to relax before a flight to PHX. Delta Sky Club and United Club are on Concourse A. The Club at SEA is near Gate A12 and on the Mezzanine level above Gate S10. More information and day passes are available from The Club at SEA.

Yes, the Massage Bar in the North Satellite offers pampering and relaxation while waiting for a flight.