Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Phoenix Sky Harbor Intl Airport from C$ 91

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Phoenix Sky Harbor Intl Airport departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Seattle to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Phoenix.

Cheap last-minute flights

Planning a quick getaway from Seattle to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Phoenix

Find recent round-trip train or bus tickets from Seattle to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
9:52 p.m. - 1:44 a.m.SEA-PHX
2h 52mdirect
6:36 p.m. - 8:52 p.m.PHX-SEA
3h 16mdirect
C$ 91Frontier
Find Deal
Mon, 13 Jan - Fri, 17 Jan
9:52 p.m. - 1:44 a.m.SEA-PHX
2h 52mdirect
10:00 a.m. - 3:35 p.m.PHX-SEA
6h 35m1 stop
C$ 106Frontier
Find Deal
Mon, 13 Jan - Thu, 16 Jan
5:55 p.m. - 9:43 p.m.SEA-PHX
2h 48mdirect
8:00 a.m. - 10:17 a.m.PHX-SEA
3h 17mdirect
C$ 200Alaska Airlines
Find Deal
Sat, 25 Jan - Wed, 29 Jan
7:00 a.m. - 10:45 a.m.SEA-PHX
2h 45mdirect
8:45 p.m. - 10:50 p.m.PHX-SEA
3h 05mdirect
C$ 201Southwest
Find Deal
Wed, 12 Feb - Sat, 15 Feb
5:59 p.m. - 9:52 p.m.SEA-PHX
2h 53mdirect
9:00 a.m. - 11:25 a.m.PHX-SEA
3h 25mdirect
C$ 205Delta
Find Deal
Sat, 18 Jan - Wed, 22 Jan
7:15 a.m. - 11:09 a.m.SEA-PHX
2h 54mdirect
6:15 a.m. - 8:35 a.m.PHX-SEA
3h 20mdirect
C$ 207Delta
Find Deal
Sat, 11 Jan - Wed, 22 Jan
3:45 p.m. - 7:33 p.m.SEA-PHX
2h 48mdirect
2:45 p.m. - 6:59 p.m.PHX-SEA
5h 14m1 stop
C$ 240Alaska Airlines
Find Deal
Sat, 25 Jan - Tue, 28 Jan
7:00 a.m. - 10:45 a.m.SEA-PHX
2h 45mdirect
5:20 p.m. - 7:25 p.m.PHX-SEA
3h 05mdirect
C$ 241Southwest
Find Deal
Wed, 15 Jan - Sat, 18 Jan
12:50 p.m. - 9:59 p.m.SEA-PHX
8h 09m1 stop
6:30 a.m. - 1:32 p.m.PHX-SEA
8h 02m2 stops
C$ 312United Airlines
Find Deal
Tue, 21 Jan - Tue, 28 Jan
9:00 a.m. - 6:08 p.m.SEA-PHX
8h 08m1 stop
2:35 p.m. - 9:20 p.m.PHX-SEA
7h 45m2 stops
C$ 318United Airlines
Find Deal
Sun, 19 Jan - Thu, 23 Jan
7:40 p.m. - 10:35 p.m.SEA-PHX
2h 55mdirect
C$ 101Delta
Find Deal
Tue, 18 Mar
7:40 p.m. - 10:35 p.m.SEA-PHX
2h 55mdirect
C$ 106Delta
Find Deal
Mon, 17 Mar
2:25 p.m. - 8:03 p.m.SEA-PHX
5h 38m1 stop
C$ 141Alaska Airlines
Find Deal
Tue, 6 May
7:40 p.m. - 10:35 p.m.SEA-PHX
2h 55mdirect
C$ 142Delta
Find Deal
Sun, 23 Mar
12:37 p.m. - 9:53 p.m.SEA-PHX
8h 16m1 stop
C$ 149United Airlines
Find Deal
Tue, 18 Feb
12:55 p.m. - 9:08 p.m.SEA-PHX
8h 13m1 stop
C$ 155United Airlines
Find Deal
Tue, 18 Mar
9:00 a.m. - 11:58 p.m.SEA-PHX
13h 58m2 stops
C$ 157United Airlines
Find Deal
Sat, 25 Jan
11:30 a.m. - 3:28 p.m.SEA-PHX
2h 58mdirect
C$ 165Alaska Airlines
Find Deal
Wed, 8 Jan
6:00 a.m. - 3:05 p.m.SEA-PHX
8h 05m2 stops
C$ 205Southwest
Find Deal
Tue, 21 Jan
10:00 a.m. - 5:45 p.m.SEA-PHX
6h 45m2 stops
C$ 236Southwest
Find Deal
Wed, 8 Jan
5:08 p.m. - 12:37 a.m.SEA-PHX
6h 29m1 stop
2:06 p.m. - 4:51 p.m.PHX-SEA
27h 45m1 stop
C$ 425Frontier
Find Deal
Thu, 26 Dec - Mon, 30 Dec
5:08 p.m. - 12:37 a.m.SEA-PHX
6h 29m1 stop
5:01 p.m. - 7:15 p.m.PHX-SEA
3h 14mdirect
C$ 513Frontier
Find Deal
Thu, 26 Dec - Mon, 30 Dec
11:47 a.m. - 3:41 p.m.SEA-PHX
2h 54mdirect
4:24 p.m. - 6:39 p.m.PHX-SEA
3h 15mdirect
C$ 550Alaska Airlines
Find Deal
Mon, 23 Dec - Tue, 28 Jan
4:24 p.m. - 8:17 p.m.SEA-PHX
2h 53mdirect
8:59 p.m. - 11:16 p.m.PHX-SEA
3h 17mdirect
C$ 566Alaska Airlines
Find Deal
Tue, 24 Dec - Mon, 27 Jan
8:45 a.m. - 12:39 p.m.SEA-PHX
2h 54mdirect
5:40 p.m. - 10:00 p.m.PHX-SEA
5h 20m1 stop
C$ 591Alaska Airlines
Find Deal
Mon, 23 Dec - Tue, 28 Jan
7:30 a.m. - 3:30 p.m.SEA-PHX
7h 00m1 stop
7:35 a.m. - 2:55 p.m.PHX-SEA
8h 20m1 stop
C$ 796Southwest
Find Deal
Tue, 24 Dec - Tue, 31 Dec
6:50 a.m. - 1:30 p.m.SEA-PHX
5h 40m1 stop
6:45 p.m. - 11:35 p.m.PHX-SEA
5h 50m1 stop
C$ 803Southwest
Find Deal
Tue, 24 Dec - Sat, 28 Dec
7:29 a.m. - 11:29 a.m.SEA-PHX
3h 00mdirect
6:15 a.m. - 8:38 a.m.PHX-SEA
3h 23mdirect
C$ 805Delta
Find Deal
Tue, 24 Dec - Sat, 4 Jan
6:10 a.m. - 10:10 a.m.SEA-PHX
3h 00mdirect
2:35 p.m. - 5:03 p.m.PHX-SEA
3h 28mdirect
C$ 812American Airlines
Find Deal
Thu, 26 Dec - Mon, 30 Dec
10:49 a.m. - 2:47 p.m.SEA-PHX
2h 58mdirect
6:00 a.m. - 8:23 a.m.PHX-SEA
3h 23mdirect
C$ 868Delta
Find Deal
Wed, 25 Dec - Wed, 1 Jan
9:52 p.m. - 1:44 a.m.SEA-PHX
2h 52mdirect
6:36 p.m. - 8:52 p.m.PHX-SEA
3h 16mdirect
C$ 91Frontier
Find Deal
Mon, 13 Jan - Fri, 17 Jan
9:52 p.m. - 1:44 a.m.SEA-PHX
2h 52mdirect
6:36 p.m. - 8:52 p.m.PHX-SEA
3h 16mdirect
C$ 112Frontier
Find Deal
Fri, 10 Jan - Fri, 17 Jan
9:52 p.m. - 1:44 a.m.SEA-PHX
2h 52mdirect
6:36 p.m. - 8:52 p.m.PHX-SEA
3h 16mdirect
C$ 128Frontier
Find Deal
Sun, 12 Jan - Fri, 17 Jan
9:12 p.m. - 12:09 a.m.SEA-PHX
2h 57mdirect
1:33 p.m. - 4:48 p.m.PHX-SEA
3h 15mdirect
C$ 139Frontier
Find Deal
Sat, 15 Mar - Wed, 26 Mar
5:55 p.m. - 9:43 p.m.SEA-PHX
2h 48mdirect
8:00 a.m. - 10:17 a.m.PHX-SEA
3h 17mdirect
C$ 200Alaska Airlines
Find Deal
Sat, 25 Jan - Wed, 29 Jan
7:00 a.m. - 10:45 a.m.SEA-PHX
2h 45mdirect
8:45 p.m. - 10:50 p.m.PHX-SEA
3h 05mdirect
C$ 201Southwest
Find Deal
Wed, 12 Feb - Sat, 15 Feb
5:59 p.m. - 9:52 p.m.SEA-PHX
2h 53mdirect
9:00 a.m. - 11:25 a.m.PHX-SEA
3h 25mdirect
C$ 205Delta
Find Deal
Sat, 18 Jan - Wed, 22 Jan
7:15 a.m. - 11:09 a.m.SEA-PHX
2h 54mdirect
6:15 a.m. - 8:35 a.m.PHX-SEA
3h 20mdirect
C$ 207Delta
Find Deal
Sat, 11 Jan - Wed, 22 Jan
7:00 a.m. - 10:45 a.m.SEA-PHX
2h 45mdirect
5:20 p.m. - 7:25 p.m.PHX-SEA
3h 05mdirect
C$ 241Southwest
Find Deal
Wed, 15 Jan - Sat, 18 Jan
2:43 p.m. - 6:31 p.m.SEA-PHX
2h 48mdirect
5:46 p.m. - 7:59 p.m.PHX-SEA
3h 13mdirect
C$ 285Alaska Airlines
Find Deal
Wed, 15 Jan - Wed, 22 Jan

Frontier flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
13 Jan
SEA9:52 p.m.Seattle/Tacoma Intl
2h 52m
PHX1:44 a.m.Phoenix Sky Harbor Intl
17 Jan
PHX6:36 p.m.Phoenix Sky Harbor Intl
3h 16m
SEA8:52 p.m.Seattle/Tacoma Intl
Frontier
13 Jan
SEA9:52 p.m.Seattle/Tacoma Intl
2h 52m
PHX1:44 a.m.Phoenix Sky Harbor Intl
16 Jan
PHX10:00 a.m.Phoenix Sky Harbor Intl
6h 35m
1 stop
SEA3:35 p.m.Seattle/Tacoma Intl
Frontier
10 Jan
SEA9:52 p.m.Seattle/Tacoma Intl
2h 52m
PHX1:44 a.m.Phoenix Sky Harbor Intl
17 Jan
PHX6:36 p.m.Phoenix Sky Harbor Intl
3h 16m
SEA8:52 p.m.Seattle/Tacoma Intl

Alaska Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport

Our best Alaska Airlines deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets
Alaska Airlines
25 Jan
SEA5:55 p.m.Seattle/Tacoma Intl
2h 48m
PHX9:43 p.m.Phoenix Sky Harbor Intl
29 Jan
PHX8:00 a.m.Phoenix Sky Harbor Intl
3h 17m
SEA10:17 a.m.Seattle/Tacoma Intl
Alaska Airlines
25 Jan
SEA3:45 p.m.Seattle/Tacoma Intl
2h 48m
PHX7:33 p.m.Phoenix Sky Harbor Intl
28 Jan
PHX2:45 p.m.Phoenix Sky Harbor Intl
5h 14m
1 stop
SEA6:59 p.m.Seattle/Tacoma Intl
Alaska Airlines
2 Feb
SEA11:30 a.m.Seattle/Tacoma Intl
2h 58m
PHX3:28 p.m.Phoenix Sky Harbor Intl
4 Feb
PHX5:40 p.m.Phoenix Sky Harbor Intl
5h 20m
1 stop
SEA10:00 p.m.Seattle/Tacoma Intl

See travel insights to Phoenix from

How to get the cheapest flight ticket from Seattle to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Phoenix Sky Harbor Intl Airport?

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

If you aren’t able to travel to Phoenix Sky Harbor Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 211.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

The cheapest day to depart from Seattle to Phoenix Sky Harbor Intl Airport is on a Tuesday when prices can be found for as low as C$ 188. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Phoenix Sky Harbor Intl Airport for around C$ 254.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

According to our data, the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is in the evening. momondo users have found flights departing from Seattle to Phoenix Sky Harbor Intl Airport in the evening for as low as C$ 212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix Sky Harbor Intl Airport is at noon when prices are around C$ 296.

What is the cheapest Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flight route?

Fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl for the best Seattle/Tacoma Intl - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Seattle when booking 34 days ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around C$ 277 when searching 34 days out. In the past 72 hours, momondo users found flights from Seattle to Phoenix Sky Harbor Intl Airport for as low as C$ 322.

What cabin class options are available on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights?

There are 1 cabin classes available to choose from on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Seattle to Phoenix Sky Harbor Intl Airport flight.

How have Seattle to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of December 2024, prices for Seattle to Phoenix Sky Harbor Intl Airport flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Phoenix Sky Harbor Intl Airport (SEA to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix Sky Harbor Intl Airport

Best price found

C$ 101

Fastest flight time

2h 45m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Seattle in the past 72 hours is C$ 101. The best round-trip flight deal from Seattle to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is C$ 91.
The fastest flight from Seattle to Phoenix Sky Harbor Intl Airport takes 2h 45m
Direct flights go from Seattle to Phoenix Sky Harbor Intl Airport every day.

  • How far is Seattle/Tacoma Intl to Phoenix Sky Harbor Intl by plane?

    A flight from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl will travel around 1797.6 km. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Seattle to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Seattle to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Seattle to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Seattle to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 70Free CancellationRating
6.1
3,472 reviews
Search Frontier flights
DeltaPriceFrom C$ 106Free CancellationRating
8.0
8,594 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 112Free CancellationRating
8.0
9,537 reviews
Search Alaska Airlines flights
SouthwestPriceFrom C$ 141Free CancellationRating
8.1
4,804 reviews
Search Southwest flights
American AirlinesPriceFrom C$ 278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From Seattle to Phoenix Sky Harbor Intl Airport

    Across 15 Southwest flights from Seattle to Phoenix Sky Harbor Intl Airport this week, the average price was C$ 186, with the best Southwest deals starting from C$ 98 round-trip. 4,804 users have rated Southwest on momondo, with an average score of 8.1/10.

  • Delta Flights From Seattle to Phoenix Sky Harbor Intl Airport

    Across 8,594 Delta reviews on momondo, the average score is 8.0/10. Delta flies from Seattle to Phoenix Sky Harbor Intl Airport about 25 times each week, with ticket deals ranging from C$ 73 to C$ 180. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Phoenix?

Finding the right flight to Phoenix from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

Can I find flights from Seattle to Phoenix with flexible booking policies on momondo?

All flight searches from Seattle to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Phoenix?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Seattle.

I’m not ready to book a flight from Seattle to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.


An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 27/12
Fri 3/1
Email me momondo's favourite deals

Find better results for your trip to Phoenix