Cheap flights from Seattle (SEA) to Phoenix from $38

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Phoenix departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — PHX
Mar 5 — Mar 121

The best prices from Seattle/Tacoma Intl to Phoenix are usually found in September or January, booked 29 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Phoenix (PH1). 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 February 29, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$252

One-way from

$39
High demand for flights, 21% potential price rise
Best time to find cheap flights, 29% potential price drop
From Seattle/Tacoma Intl to Phoenix
One-way flight from Seattle/Tacoma Intl to Phoenix

What is the cheapest day to fly round-trip from Seattle to Phoenix?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Phoenix?

To save up to 51% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Phoenix from $209 1-2 weeks out and tickets from $358 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Phoenix?

September is one of the best times of the year to fly to Phoenix from Seattle. Prices for September average $222 per person but you can even find prices for as low as $51. The most expensive prices can be found in the month of December. Opting for a September flight can save you 26% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Phoenix (SEA - PHX)?

One of the essential ways to save on airfare from Seattle to Phoenix is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Cheap Frontier flights from Seattle to Phoenix

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Phoenix. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Seattle to Phoenix. Come back soon if you're not finding the exact deal you're looking for.
Wed 4/175:58 pmSEA - PHX
1 stop6h 07mFrontier
Wed 4/245:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$69
Wed 5/89:55 amSEA - PHX
Nonstop3h 04mFrontier
Sat 5/115:55 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/27$70
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sat 4/205:50 amPHX - SEA
1 stop8h 12mFrontier
Deal found 2/29$71
Wed 5/19:55 amSEA - PHX
Nonstop3h 04mFrontier
Sat 5/115:30 amPHX - SEA
1 stop8h 15mFrontier
Deal found 2/29$72
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Sun 4/285:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$73
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Sun 4/215:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/27$74
Fri 4/198:30 pmSEA - PHX
1 stop11h 28mFrontier
Tue 4/236:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$75
Mon 4/225:02 pmSEA - PHX
1 stop7h 03mFrontier
Tue 4/306:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/29$77
Tue 3/128:42 pmSEA - PHX
Nonstop3h 01mFrontier
Thu 4/255:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$78

Cheap Spirit Airlines flights from Seattle to Phoenix

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Phoenix. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Seattle to Phoenix. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 3/219:12 pmSEA - PHX
1 stop13h 11mSpirit Airlines
Wed 3/2711:20 amPHX - SEA
1 stop7h 16mSpirit Airlines
Deal found 2/28$119
Wed 5/811:57 amSEA - PHX
1 stop6h 49mSpirit Airlines
Sun 5/127:37 pmPHX - SEA
1 stop13h 02mSpirit Airlines
Deal found 2/28$121
Thu 3/79:12 pmSEA - PHX
1 stop10h 15mSpirit Airlines
Tue 3/1211:20 amPHX - SEA
1 stop9h 01mSpirit Airlines
Deal found 2/27$123
Wed 3/69:17 pmSEA - PHX
1 stop13h 03mSpirit Airlines
Mon 3/114:57 pmPHX - SEA
1 stop15h 54mSpirit Airlines
Deal found 2/27$144
Sun 3/109:12 pmSEA - PHX
1 stop10h 45mSpirit Airlines
Fri 3/154:57 pmPHX - SEA
1 stop15h 54mSpirit Airlines
Deal found 2/28$155
Wed 3/209:17 pmSEA - PHX
1 stop13h 03mSpirit Airlines
Wed 3/2712:44 pmPHX - SEA
2 stops20h 07mSpirit Airlines
Deal found 2/28$156
Tue 3/58:38 pmSEA - PHX
1 stop13h 45mSpirit Airlines
Tue 4/211:20 amPHX - SEA
1 stop9h 01mSpirit Airlines
Deal found 2/29$159
Thu 4/259:12 pmSEA - PHX
1 stop13h 23mSpirit Airlines
Mon 4/2911:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Deal found 2/28$162
Tue 3/58:38 pmSEA - PHX
1 stop13h 45mSpirit Airlines
Mon 3/114:57 pmPHX - SEA
1 stop15h 54mSpirit Airlines
Deal found 2/29$163

Cheap Seattle to Phoenix flights in February & March 2024

Find cheap flight options from Seattle to Phoenix specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in February and March 2024. Check back in a little while for more flight options.
Tue 3/269:22 amSEA - PHX
Nonstop3h 00mFrontier
Tue 4/95:15 amPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/28$68
Tue 3/269:22 amSEA - PHX
Nonstop3h 00mFrontier
Wed 4/105:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$73
Tue 3/128:42 pmSEA - PHX
Nonstop3h 01mFrontier
Thu 4/255:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$78
Wed 3/208:25 pmSEA - PHX
Nonstop3h 01mFrontier
Wed 3/274:18 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/28$80
Tue 3/128:42 pmSEA - PHX
Nonstop3h 01mFrontier
Tue 3/195:15 amPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$81
Tue 3/128:42 pmSEA - PHX
Nonstop3h 01mFrontier
Fri 4/265:15 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$83
Tue 3/269:17 pmSEA - PHX
1 stop13h 06mMultiple Airlines
Tue 4/95:15 amPHX - SEA
Nonstop3h 17mMultiple Airlines
Deal found 2/28$86
Tue 3/56:03 pmSEA - PHX
Nonstop2h 59mFrontier
Tue 4/25:15 amPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$87
Mon 3/257:25 pmSEA - PHX
Nonstop2h 58mFrontier
Wed 3/274:18 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/28$88

Seattle to Phoenix 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Phoenix in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
The lowest fares we've come across on flights traveling from Seattle to Phoenix in February and March 2024. Check back in a little while for more flight options.
Tue 4/2310:44 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$40
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Tue 4/236:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$48
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Wed 4/245:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$50
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sat 4/275:55 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$53
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sat 4/206:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$55
Tue 4/98:41 pmSEA - PHX
Nonstop3h 01mFrontier
Wed 4/175:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$58
Sat 4/203:02 pmSEA - PHX
1 stop7h 17mFrontier
Tue 4/306:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$59
Sat 4/203:02 pmSEA - PHX
1 stop7h 17mFrontier
Tue 4/236:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$60
Sat 4/203:02 pmSEA - PHX
1 stop7h 17mFrontier
Wed 4/245:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$61

Non-stop flights to Phoenix from Seattle

Discover non-stop flight options from Seattle to Phoenix. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Consider booking one of these non-stop flights heading from Seattle to Phoenix. Search for alternative flights from Seattle to Phoenix by utilizing the search form above.
Tue 4/3010:44 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$38
Tue 4/2310:44 amSEA - PHX
Nonstop2h 56mFrontier
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$40
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Tue 4/236:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$48
Sat 4/2010:44 amSEA - PHX
Nonstop2h 56mFrontier
Wed 4/245:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$50
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sat 4/275:55 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$53
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sat 4/206:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 2/28$55
Tue 4/98:41 pmSEA - PHX
Nonstop3h 01mFrontier
Wed 4/175:30 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/28$58
Tue 4/2310:44 amSEA - PHX
Nonstop2h 56mFrontier
Thu 4/255:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/29$60
Tue 4/1610:44 amSEA - PHX
Nonstop2h 56mFrontier
Sun 4/215:10 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 2/27$63

Seattle to Phoenix flights leaving soon

Find last-minute flight options from Seattle to Phoenix for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Phoenix. Users should examine the flight details to ensure there are no surprises.
Tue 3/56:03 pmSEA - PHX
Nonstop2h 59mFrontier
Tue 4/25:15 amPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$87
Tue 3/56:03 pmSEA - PHX
Nonstop2h 59mFrontier
Tue 3/125:15 amPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$90
Sat 3/911:14 pmSEA - PHX
1 stop9h 03mFrontier
Wed 3/134:18 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/28$92
Tue 3/510:01 amSEA - PHX
Nonstop3h 02mFrontier
Thu 3/146:12 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$97
Thu 3/710:19 pmSEA - PHX
Nonstop2h 55mFrontier
Wed 3/134:18 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/28$98
Thu 3/79:52 amSEA - PHX
Nonstop3h 00mFrontier
Wed 3/134:18 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$100
Wed 3/66:29 pmSEA - PHX
Nonstop2h 59mFrontier
Thu 3/146:12 pmPHX - SEA
Nonstop3h 17mFrontier
Deal found 2/29$101
Sun 3/109:12 pmSEA - PHX
1 stop10h 45mMultiple Airlines
Wed 3/134:18 pmPHX - SEA
Nonstop3h 17mMultiple Airlines
Deal found 2/29$105
Sun 3/109:12 pmSEA - PHX
1 stop10h 45mMultiple Airlines
Tue 3/125:15 amPHX - SEA
Nonstop3h 17mMultiple Airlines
Deal found 2/29$106

One-way flights to Phoenix from Seattle

Search for one-way flight options from Seattle to Phoenix. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Phoenix. Those needing a return flight from Seattle to Phoenix can use the search form above.
Tue 3/128:42 pmSEA - PHX
Nonstop3h 01mFrontier
Deal found 2/28$39
Sat 4/203:02 pmSEA - PHX
1 stop7h 17mFrontier
Deal found 2/28$40
Mon 5/139:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 2/29$41
Tue 3/510:01 amSEA - PHX
Nonstop3h 02mFrontier
Deal found 2/28$43
Sun 4/219:35 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 2/28$44
Thu 4/119:35 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 2/29$46
Tue 3/56:03 pmSEA - PHX
Nonstop2h 59mFrontier
Deal found 2/28$48
Mon 4/17:25 pmSEA - PHX
Nonstop2h 58mFrontier
Deal found 2/28$49
Mon 3/257:25 pmSEA - PHX
Nonstop2h 58mFrontier
Deal found 2/28$50

Find flights from Seattle to Phoenix within your budget

Customize your flight search to find flights from Seattle to Phoenix 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$69 - $137

Route

Depart

Return

Price

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 4/17

1 stop6h 07m

Phoenix Sky Harbor Intl

Wed 4/24

Nonstop3h 25m

$69

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/8

Nonstop3h 04m

Phoenix Sky Harbor Intl

Sat 5/11

Nonstop3h 25m

$70

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 4/16

Nonstop2h 56m

Phoenix Sky Harbor Intl

Sat 4/20

1 stop8h 12m

$71

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 5/1

Nonstop3h 04m

Phoenix Sky Harbor Intl

Sat 5/11

1 stop8h 15m

$72

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 4/20

Nonstop2h 56m

Phoenix Sky Harbor Intl

Sun 4/28

Nonstop3h 25m

$73

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 4/13

Nonstop2h 56m

Phoenix Sky Harbor Intl

Tue 4/16

1 stop13h 00m

$82

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 4/23

1 stop13h 23m

Phoenix Sky Harbor Intl

Wed 4/24

1 stop23h 40m

$86

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 3/21

1 stop13h 11m

Phoenix Sky Harbor Intl

Wed 3/27

1 stop7h 16m

$119

Seattle/Tacoma IntlPhoenix Sky Harbor Intl

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 4/19

Nonstop2h 52m

Phoenix Sky Harbor Intl

Thu 4/25

Nonstop3h 17m

$137

Flights are sorted by cheapest first

Deals found on 2/28

When is the best time to book a flight from Seattle to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Phoenix. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Phoenix, you should look to book at least 28 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.
Search Deals

When is the cheapest time to fly from Seattle to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Phoenix. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Phoenix flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Phoenix by month

Plan your trip from Seattle to Phoenix by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Phoenix is currently $44 while a round-trip flight costs $87. Price data was last updated on February 25, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Phoenix (average of $252). Flying from Seattle to Phoenix in June is currently the most expensive (average of $353). 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.

January

$252

February

$289

March

$318

April

$319

May

$318

June

$353

July

$321

August

$271

September

$265

October

$267

November

$288

December

$256

Temperature and rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature and rainfall totals by month.

PHX

Temperature

55.4 - 95 °F

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated February 29, 2024.
Read reviews from past customers who have flown Frontier, Spirit Airlines and Delta from Seattle to Phoenix. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,264 reviews
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,818 reviews
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,794 reviews
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
15,571 reviews
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
727 reviews
8.1
Very good
9,264 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How busy are the airports in Seattle and Phoenix?

The main airport for flights from Seattle to Texas is Seattle/Tacoma International Airport (SEA). SEA is usually among the top ten busiest airports in North America and is about a 20min drive, or approximately 1h by public transport, south from central Seattle. If you are coming from the north of Seattle, you may want to consider Paine Field Airport (PAE), which is about 35min by car or around 1h 30min from the city center. You could arrive in either Phoenix Sky Harbor International Airport (PHX) or Phoenix-Mesa Gateway Airport (AZA). PHX is about a 10min drive or around 1h by public transport from central Phoenix. AZA is further east at about 45min by car and a little over 2h by public transport from downtown Phoenix.

Which airlines fly non-stop from Seattle to Phoenix?

Alaska Airlines is usually the main airline providing non-stop flights to Phoenix from Seattle from both airports, although Paine Field typically only offers one flight a week. From both airports, these non-stop flights can range from around 2h 24min to about 2h 55min, depending on the departure time. You can set up alerts with Cheapflights for notifications about departure times and changes so that you can quickly find out if new non-stop flights have been added to the schedule.

What are the layover options between Seattle to Phoenix?

You may be able to find more inexpensive options for flying to Phoenix from Seattle, but it may require making stops and longer flight times. One-stop flights departing from SEA could take as little as about 4h 30min to around 5h with a 1h stop in Las Vegas, Boise, Sacramento, or San Francisco, with other options taking over 25h with a stop in Las Vegas or Denver. Multiple stop flights can range from about 6h with stops in Portland and Boise to over 37h with over 10h stops in Denver and Sioux Falls. Currently, flights out of PAE have only one stop, and they range from flight times of a little over 5h with a stop of about 1h 30min in Spokane to a flight of around 15h 23min with an approximately 12h stop in Boise.

Do I need a passport or visa to fly from Seattle to Phoenix?

If you are a US citizen, you do not need a passport for a visa to travel within the United States. Still, you will need a valid form of ID that identifies you as the person named on the ticket. The identification must be a US government approved type of Real ID. This could be a state driver’s license or a US passport that has not expired yet.

Which is the most sustainable mode of transportation from Seattle Tacoma Airport (SEA)?

The LINK Light Rail system links the city to Sea-Tac Airport. The airport parking garage's fourth floor has a LINK station, which is connected to the terminal by an enclosed sky bridge on the mezzanine floor. These trains run regularly every 6-15 minutes. Also,  you can use King County Metro stations on the road near the Sea-Tac Airport LINK Light train station. Departure times are shown on the King County Metro Transit website, printed timetables at the Information Desk on the baggage carousel level at Door 16 and across from carousel 12.

How does Phoenix-Mesa Getaway contribute to sustainability?

Gulfstream developed the idea of reconstructing Phoenix-Mesa Getaway Airport (AZA) with sustainability in mind. The company plans to obtain Leadership in Energy and Environmental Design (LEED) Silver certification, which will attest to the fact that it was planned and constructed using techniques for sustainability, water conservation, energy efficiency, equipment specifications, and indoor environmental quality, thereby transforming it into a Green Building. The structure will have energy-efficient HVAC equipment, LED lighting, building management systems, a fuel farm with designated sustainable aviation fuel (SAF) supply, and low-flow plumbing fixtures. Its aim is to achieve a net zero carbon emission by 2050.

How can passengers fly sustainably along this route?

Consider choosing non-stop flights when traveling from Seattle to Phoenix. Airlines that operate nonstop flights use less fuel than those that operate frequent stopovers. The shortest path is taken by direct flights. In contrast, planes that make multiple stops use more fuel as they land and take off from each airport. Additionally, travelers are permitted to bring their own non-plastic bags. Burning plastic bags emits harmful carbon emissions into the atmosphere, endangering human health and the environment.

What airport do you fly from for flights from Seattle to Phoenix?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Phoenix. On average, Seattle/Tacoma Intl has 42 outbound flights to Phoenix per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Can I find flights from Seattle to Phoenix for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to Phoenix for under $100. The cheapest flight booked recently is on Frontier for just $69, but on average you can expect to pay $79.

Are there nonstop flights from Seattle to Phoenix for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Phoenix under $100. A good price for a nonstop flight from Seattle to Phoenix is less than $63.

Are there last-minute flights available from Seattle to Phoenix for under $100?

There are currently 20+ open flights from Seattle to Phoenix within the next 7 days for less than $100.

What days are nonstop flights available from Seattle to Phoenix?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Seattle to Phoenix on average per day?

Travelers can expect 55 flights from Seattle to Phoenix on average per day.
Early Morning (Midnight to 6am) - 2% of flight departures
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 22% of flight departures

How long is the flight from Seattle to Phoenix?

A quick flight from Seattle to Phoenix can take about 6h 07m. Frontier provides one of the quickest options available for as low as $69. Seattle and Phoenix are separated by a distance of 1113 mi.

What is the cheapest airline to fly from Seattle to Phoenix round-trip?

Cheapflights users have booked flights from Seattle to Phoenix round-trip from $69. Frontier is 68% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Seattle to Phoenix?

What are the most reliable airlines from Seattle to Phoenix?

Before booking your flight to Phoenix from Seattle, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Delta (89%), SkyWest Airlines( 89%).

What are the cheapest flights from Seattle to Phoenix?

While on average a flight from Seattle to Phoenix is generally $447, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), you can expect to pay $59 for that flight.

What does SEA to PHX mean?

Seattle/Tacoma Intl Airport is SEA and Phoenix Sky Harbor Intl Airport is PHX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC) are other airports near this flight route and their unique identifiers/IATA codes.

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