Cheap flights from Seattle to Phoenix Sky Harbor Intl Airport from C$ 168
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
24 Nov — 1 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl are usually found in January or February, booked 89 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Seattle to Sky Harbor Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Seattle to Sky Harbor Intl
Explore the most affordable flight options available from Seattle to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.
Wed 18/114:27 p.m. -
1 stop7h 15m
Wed 25/1110:21 p.m. -
1 stop18h 01m
Deal found 21/10C$ 265
Thu 19/119:13 p.m. -
1 stop13h 12m
Thu 26/1112:30 p.m. -
1 stop25h 07m
Deal found 20/10C$ 270
Mon 9/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 22/10C$ 274
Wed 18/114:27 p.m. -
1 stop7h 15m
Wed 25/1110:44 p.m. -
Nonstop3h 15m
Deal found 21/10C$ 280
Sat 7/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 22/10C$ 295
Mon 9/119:13 p.m. -
1 stop15h 20m
Thu 12/117:32 p.m. -
1 stop15h 13m
Deal found 21/10C$ 297
Mon 9/117:37 a.m. -
Nonstop3h 03m
Mon 9/111:44 p.m. -
Nonstop3h 12m
Deal found 21/10C$ 300
Wed 18/117:37 a.m. -
Nonstop3h 03m
Wed 25/116:00 a.m. -
Nonstop3h 16m
Deal found 21/10C$ 304
Tue 10/118:40 a.m. -
Nonstop3h 01m
Sat 14/117:00 a.m. -
Nonstop3h 15m
Deal found 21/10C$ 307
Tue 10/1112:00 p.m. -
Nonstop2h 59m
Wed 11/116:36 p.m. -
Nonstop3h 08m
Deal found 22/10C$ 308
Wed 4/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 21/10C$ 309
Best flights from Seattle to Sky Harbor Intl
Discover carefully curated flight deals from Seattle to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.
Wed 6/110:05 a.m. -
1 stop8h 03m
Mon 11/112:05 p.m. -
1 stop11h 55m
Deal found 24/10C$ 368
Thu 14/15:40 a.m. -
Nonstop2h 50m
Mon 18/18:05 a.m. -
Nonstop3h 10m
Deal found 21/10C$ 436
Thu 26/115:55 p.m. -
Nonstop2h 55m
Tue 1/127:15 a.m. -
1 stop14h 04m
Deal found 24/10C$ 455
Tue 10/118:30 a.m. -
1 stop5h 58m
Wed 11/114:37 p.m. -
1 stop5h 10m
Deal found 22/10C$ 490
Mon 9/116:59 p.m. -
Nonstop2h 50m
Wed 11/119:53 a.m. -
1 stop4h 33m
Deal found 21/10C$ 410
Sat 2/17:50 p.m. -
Nonstop3h 00m
Wed 6/12:15 p.m. -
2 stops8h 35m
Deal found 23/10C$ 452
Thu 19/117:37 a.m. -
Nonstop3h 03m
Thu 26/113:17 p.m. -
Nonstop3h 13m
Deal found 20/10C$ 415
Sun 8/117:15 a.m. -
Nonstop3h 04m
Thu 12/1112:16 p.m. -
Nonstop3h 09m
Deal found 21/10C$ 493
Sat 7/116:59 p.m. -
Nonstop2h 50m
Mon 9/114:58 p.m. -
Nonstop3h 12m
Deal found 21/10C$ 431
Thu 10/128:05 a.m. -
2 stops9h 50m
Sat 12/1212:15 p.m. -
2 stops7h 15m
Deal found 23/10C$ 501
Tue 3/114:59 p.m. -
Nonstop2h 49m
Mon 9/116:05 a.m. -
Nonstop3h 13m
Deal found 20/10C$ 431
Direct flights from Seattle to Sky Harbor Intl
Explore direct flight options from Seattle to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 October 2026.
Mon 9/117:37 a.m. -
Nonstop3h 03m
Mon 9/111:44 p.m. -
Nonstop3h 12m
Deal found 21/10C$ 300
Wed 18/117:37 a.m. -
Nonstop3h 03m
Wed 25/116:00 a.m. -
Nonstop3h 16m
Deal found 21/10C$ 304
Tue 10/118:40 a.m. -
Nonstop3h 01m
Sat 14/117:00 a.m. -
Nonstop3h 15m
Deal found 21/10C$ 307
Tue 10/1112:00 p.m. -
Nonstop2h 59m
Wed 11/116:36 p.m. -
Nonstop3h 08m
Deal found 22/10C$ 308
Mon 30/118:30 p.m. -
Nonstop3h 00m
Wed 2/124:50 p.m. -
Nonstop3h 15m
Deal found 21/10C$ 309
Mon 30/118:00 p.m. -
Nonstop2h 56m
Sat 5/126:32 p.m. -
Nonstop3h 18m
Deal found 20/10C$ 328
Sat 2/16:57 p.m. -
Nonstop2h 52m
Wed 6/13:13 p.m. -
Nonstop3h 14m
Deal found 23/10C$ 332
Tue 22/127:18 a.m. -
Nonstop3h 06m
Sat 26/129:15 a.m. -
Nonstop3h 22m
Deal found 21/10C$ 333
Wed 16/125:40 a.m. -
Nonstop2h 50m
Sat 19/1210:45 p.m. -
Nonstop3h 15m
Deal found 22/10C$ 335
Fri 18/127:30 a.m. -
Nonstop2h 58m
Mon 21/126:00 a.m. -
Nonstop3h 15m
Deal found 21/10C$ 347
Fri 20/115:15 a.m. -
Nonstop2h 45m
Mon 23/1110:30 p.m. -
Nonstop3h 15m
Deal found 22/10C$ 349
Wed 11/115:40 a.m. -
Nonstop2h 50m
Fri 13/1110:45 p.m. -
Nonstop3h 15m
Deal found 21/10C$ 350
Last-minute flights from Seattle to Sky Harbor Intl
Discover last-minute flight deals from Seattle to Sky Harbor Intl. Data last updated 25 October 2026 and is based on user searches.
Wed 4/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 21/10C$ 309
Sat 7/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 22/10C$ 295
Mon 9/114:27 p.m. -
1 stop7h 15m
Wed 11/1110:09 a.m. -
1 stop6h 03m
Deal found 22/10C$ 274
Mon 9/119:13 p.m. -
1 stop15h 20m
Thu 12/117:32 p.m. -
1 stop15h 13m
Deal found 21/10C$ 297
Mon 9/117:37 a.m. -
Nonstop3h 03m
Mon 9/111:44 p.m. -
Nonstop3h 12m
Deal found 21/10C$ 300
Tue 10/118:40 a.m. -
Nonstop3h 01m
Sat 14/117:00 a.m. -
Nonstop3h 15m
Deal found 21/10C$ 307
Tue 10/1112:00 p.m. -
Nonstop2h 59m
Wed 11/116:36 p.m. -
Nonstop3h 08m
Deal found 22/10C$ 308
Wed 18/114:27 p.m. -
1 stop7h 15m
Wed 25/1110:21 p.m. -
1 stop18h 01m
Deal found 21/10C$ 265
Wed 18/114:27 p.m. -
1 stop7h 15m
Wed 25/1110:44 p.m. -
Nonstop3h 15m
Deal found 21/10C$ 280
Wed 18/117:37 a.m. -
Nonstop3h 03m
Wed 25/116:00 a.m. -
Nonstop3h 16m
Deal found 21/10C$ 304
Thu 19/119:13 p.m. -
1 stop13h 12m
Thu 26/1112:30 p.m. -
1 stop25h 07m
Deal found 20/10C$ 270
One-way flights from Seattle to Sky Harbor Intl
Search for one-way flight options from Seattle to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.
Mon 23/111:16 p.m. -
1 stop7h 43m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 168
Tue 17/115:05 a.m. -
2 stops9h 27m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 175
Wed 18/117:40 a.m. -
2 stops9h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 176
Tue 8/128:46 a.m. -
2 stops9h 34m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 178
Sat 2/111:36 a.m. -
Nonstop3h 01m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 181
Fri 13/1112:15 a.m. -
2 stops13h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 183
Tue 5/15:47 p.m. -
2 stops16h 36m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 186
Sun 3/15:58 p.m. -
Nonstop2h 57m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 195
Sun 15/115:15 a.m. -
Nonstop2h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 196
Fri 13/116:59 p.m. -
Nonstop2h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 199
Sat 12/128:46 a.m. -
2 stops8h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 202
Find flight deals from Seattle to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 October 2026.
Customize your flight search to find flights from Seattle to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 25 October 2026.
Use the filters below to find and compare flights from Seattle to Phoenix Sky Harbor Intl Airport that are best for you.
Flights are sorted by cheapest round-trip flights first.
Deals found on 20/10
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Seattle to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Seattle with our price prediction graph.
SEA-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Phoenix Sky Harbor Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Phoenix Sky Harbor Intl Airport?
To ensure you get the cheapest price possible for a flight from Seattle to Phoenix Sky Harbor Intl Airport, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Phoenix Sky Harbor Intl Airport (average of C$ 265). Flying from Seattle to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of C$ 417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to PHX?
Find hourly flight availability from Seattle to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 October 2026.
It’s typically best to fly out from Seattle to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Seattle to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Sky Harbor Intl. Price data was last updated on 24 October 2026.
Travelers seeking maximum savings on their Seattle to Phoenix Sky Harbor Intl Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Seattle to Phoenix Sky Harbor Intl Airport?
Airfare is below average for this route at the moment.
Seattle to Phoenix Sky Harbor Intl Airport flights typically cost between C$ 323 and C$ 582 in November.The cheapest round-trip price found within the last 5 days was C$ 265 on Frontier (18 Nov-25 Nov).
Weekly flight availability from Seattle to Phoenix Sky Harbor Intl Airport
Explore weekly flight availability from Seattle to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 October 2026.
The most flights from SEA to PHX are scheduled on a Friday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Seattle to Phoenix delayed?
About 16% of weekly flights between Seattle and Phoenix have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Seattle to Phoenix flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Phoenix flights?
Over the past year, American Airlines has had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated 25 October 2026.
Read through reviews of airlines operating flights from Seattle to Phoenix Sky Harbor Intl Airport, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Seattle to Phoenix Sky Harbor Intl?
Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix Sky Harbor Intl. On average, Seattle/Tacoma Intl has 13 outbound flights to Phoenix Sky Harbor Intl per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.
How long is the flight from Seattle to Phoenix Sky Harbor Intl Airport?
Airlines like Alaska Airlines fly from Seattle to Phoenix Sky Harbor Intl Airport in about 8h 03m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Phoenix Sky Harbor Intl Airport is about 1782 km.
What are the cheapest airlines flying from Seattle to Phoenix Sky Harbor Intl Airport round-trip?
Cheapflights users have booked flights from Seattle to Phoenix Sky Harbor Intl Airport round-trip from C$ 80. Other airlines that can offer you cheap pricing are Frontier, from C$ 89, and Delta, from C$ 119. Users have found that Hawaiian Airlines is 79% cheaper than the other options available to this destination.
What are the most reliable airlines from Seattle to Phoenix Sky Harbor Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Phoenix Sky Harbor Intl Airport on time: Atlas Air (100%), Finnair (92%), Qatar Airways (84%).
What are the cheapest flights from Seattle to Phoenix Sky Harbor Intl Airport?
The cheapest flight price from Seattle to Phoenix Sky Harbor Intl Airport is C$ 180. On average you can expect to pay C$ 245. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 347.
Can I find deals for flights from Seattle to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Seattle to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Sky Harbor Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sky Harbor Intl.
Can I find deals for business class flights from Seattle to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Seattle to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Phoenix Sky Harbor Intl Airport (average of C$ 265). Flying from Seattle to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of C$ 417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.
Top 5 airlines flying from Seattle to Sky Harbor Intl
Discover the top 5 airlines that operate flights from Seattle to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 25 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Sky Harbor Intl?
Cheapflights helps you search for flights from Seattle to Sky Harbor Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Sky Harbor Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Sky Harbor Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Seattle to Sky Harbor Intl with no change fees?
Yes, we can. To see specific flights from Seattle to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Seattle to Sky Harbor Intl become cheaper?
Yes! Start tracking prices for Seattle to Sky Harbor Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.