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Cheap flights from Phoenix to Seattle (SEA) from $34

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. 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.
PHX — SEA
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Phoenix to Seattle/Tacoma Intl are usually found in January or February, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Phoenix to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Seattle (SEA). 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 April 27, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$244

One-way from

$79
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Phoenix to Seattle/Tacoma Intl
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One-way flight from Phoenix to Seattle/Tacoma Intl
Search Deals

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

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 63% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Phoenix to Seattle from $233 1-2 weeks out and tickets from $269 for flights departing within the next 72 hours.

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

Flights from Phoenix to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Phoenix to Seattle in January, with the cheapest ticket starting at $61.

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

It’s typically best to fly out from Phoenix to Seattle in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Frontier flights from Phoenix to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Phoenix and Seattle. 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 3,068,117 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Phoenix to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/76:20 amPHX - SEA
Nonstop3h 24mFrontier
Wed 5/89:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$68
Sat 5/185:01 amPHX - SEA
Nonstop3h 09mFrontier
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Deal found 4/26$73
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/2010:14 pmSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$78
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Tue 8/279:47 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$83
Sat 8/245:58 pmPHX - SEA
Nonstop3h 07mFrontier
Mon 9/29:48 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$88
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$89
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$90
Thu 8/86:09 pmPHX - SEA
Nonstop3h 07mFrontier
Wed 8/148:25 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$96
Wed 9/254:18 pmPHX - SEA
Nonstop3h 07mFrontier
Mon 9/309:48 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$97

Cheap Alaska Airlines flights from Phoenix to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Phoenix and Seattle. 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 3,068,117 searches. Data last updated April 27, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Phoenix to Seattle. Deals frequently update to provide users with more options.
Wed 6/1211:00 amPHX - SEA
1 stop4h 51mAlaska Airlines
Tue 6/185:50 amSEA - PHX
Nonstop2h 53mAlaska Airlines
Deal found 4/26$186
Fri 6/77:00 amPHX - SEA
1 stop5h 42mAlaska Airlines
Sun 6/96:45 amSEA - PHX
1 stop4h 52mAlaska Airlines
Deal found 4/26$216
Fri 6/146:00 amPHX - SEA
Nonstop3h 02mAlaska Airlines
Fri 6/146:01 pmSEA - PHX
Nonstop2h 56mAlaska Airlines
Deal found 4/26$217
Tue 5/711:57 amPHX - SEA
Nonstop3h 06mAlaska Airlines
Wed 5/89:15 amSEA - PHX
1 stop6h 07mAlaska Airlines
Deal found 4/25$235
Sat 6/297:52 pmPHX - SEA
Nonstop3h 00mAlaska Airlines
Wed 7/34:29 pmSEA - PHX
1 stop7h 12mAlaska Airlines
Deal found 4/26$246

Cheap Phoenix to Seattle flights in April & May 2024

Find cheap flight options from Phoenix to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
The lowest fares we've come across on flights traveling from Phoenix to Seattle in April and May 2024. Check back in a little while for more flight options.
Tue 5/76:20 amPHX - SEA
Nonstop3h 24mFrontier
Wed 5/89:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$68
Sat 5/185:01 amPHX - SEA
Nonstop3h 09mFrontier
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Deal found 4/26$73
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/2010:14 pmSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$78
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/26$79
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/27$80
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Tue 8/279:47 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$83
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/139:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/25$88
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$89
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$90

Phoenix to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Phoenix and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
The lowest fares we've come across on flights traveling from Phoenix to Seattle in April and May 2024. Check back in a little while for more flight options.
Tue 5/76:20 amPHX - SEA
Nonstop3h 24mFrontier
Wed 5/89:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$68
Sat 5/185:01 amPHX - SEA
Nonstop3h 09mFrontier
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Deal found 4/26$73
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/2010:14 pmSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$78
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/26$79
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/27$80
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Tue 8/279:47 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$83
Wed 6/511:39 amPHX - SEA
1 stop8h 30mMultiple Airlines
Sat 6/299:00 amSEA - PHX
Nonstop3h 09mMultiple Airlines
Deal found 4/26$85
Sat 8/245:58 pmPHX - SEA
Nonstop3h 07mFrontier
Mon 9/29:48 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$88
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$89

Non-stop flights to Seattle from Phoenix

Discover non-stop flight options from Phoenix to Seattle. 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 3,068,117 searches. Data last updated April 27, 2024.
For a quicker trip, book one of these direct flights from Phoenix to Seattle. Select from other flights from Phoenix to Seattle by using the search form above.
Tue 5/76:20 amPHX - SEA
Nonstop3h 24mFrontier
Wed 5/89:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$68
Sat 5/185:01 amPHX - SEA
Nonstop3h 09mFrontier
Sat 5/259:00 amSEA - PHX
Nonstop3h 09mFrontier
Deal found 4/26$73
Wed 5/155:30 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/2010:14 pmSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$78
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$80
Mon 5/135:30 amPHX - SEA
Nonstop3h 25mFrontier
Tue 8/279:47 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$83
Sat 8/245:58 pmPHX - SEA
Nonstop3h 07mFrontier
Mon 9/29:48 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$88
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$89
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Fri 5/177:42 pmSEA - PHX
Nonstop3h 07mFrontier
Deal found 4/26$90
Thu 8/86:09 pmPHX - SEA
Nonstop3h 07mFrontier
Wed 8/148:25 pmSEA - PHX
Nonstop2h 54mFrontier
Deal found 4/26$96

Phoenix to Seattle flights leaving soon

Find last-minute flight options from Phoenix to Seattle 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 3,068,117 searches. Data last updated April 27, 2024.
Consider one of these great deals we found on last-minute flights from Phoenix to Seattle. Users should examine the flight details to ensure there are no surprises.
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/25$80
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/69:55 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/26$88
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mFrontier
Mon 5/69:00 pmSEA - PHX
1 stop18h 23mFrontier
Deal found 4/26$110
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Tue 5/710:44 amSEA - PHX
Nonstop2h 56mFrontier
Deal found 4/26$133
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mMultiple Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mMultiple Airlines
Deal found 4/26$141
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mFrontier
Deal found 4/25$143
Wed 5/111:25 amPHX - SEA
1 stop21h 20mSpirit Airlines
Tue 5/79:19 pmSEA - PHX
1 stop13h 13mSpirit Airlines
Deal found 4/26$154
Wed 5/15:30 amPHX - SEA
Nonstop3h 25mFrontier
Sat 5/410:20 amSEA - PHX
Nonstop2h 56mFrontier
Deal found 4/26$157
Wed 5/111:25 amPHX - SEA
1 stop21h 20mMultiple Airlines
Fri 5/109:40 amSEA - PHX
Nonstop3h 04mMultiple Airlines
Deal found 4/25$163

One-way flights to Seattle from Phoenix

Search for one-way flight options from Phoenix to Seattle. 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 3,068,117 searches. Data last updated April 27, 2024.
If you're seeking multiple options on one-way flights from Phoenix to Seattle, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Phoenix to Seattle instead should update the search form at the top of page.
Sat 5/45:55 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$34
Tue 5/146:20 amPHX - SEA
Nonstop3h 24mFrontier
Deal found 4/26$36
Tue 7/165:50 pmPHX - SEA
Nonstop3h 07mFrontier
Deal found 4/26$39
Wed 5/294:16 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$41
Fri 5/105:15 amPHX - SEA
Nonstop3h 25mFrontier
Deal found 4/26$44
Thu 5/164:30 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$46
Fri 5/173:33 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$49
Sun 6/95:44 pmPHX - SEA
Nonstop3h 08mFrontier
Deal found 4/26$50
Fri 5/313:33 pmPHX - SEA
Nonstop3h 09mFrontier
Deal found 4/26$51

Find flights from Phoenix to Seattle within your budget

Customize your flight search to find flights from Phoenix to Seattle 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$68 - $186

Route

Depart

Return

Price

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 5/7

Nonstop3h 24m

Seattle/Tacoma Intl

Wed 5/8

Nonstop3h 04m

$68

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Sat 5/18

Nonstop3h 09m

Seattle/Tacoma Intl

Sat 5/25

Nonstop3h 09m

$73

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 5/15

Nonstop3h 25m

Seattle/Tacoma Intl

Mon 5/20

Nonstop3h 04m

$78

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Sat 5/11

Nonstop3h 25m

Seattle/Tacoma Intl

Tue 5/14

1 stop12h 52m

$79

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 5/7

Nonstop3h 24m

Seattle/Tacoma Intl

Tue 5/14

1 stop12h 52m

$80

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 6/5

1 stop8h 30m

Seattle/Tacoma Intl

Sat 6/29

Nonstop3h 09m

$85

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 6/4

1 stop9h 04m

Seattle/Tacoma Intl

Wed 6/5

1 stop14h 01m

$91

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 6/12

Nonstop3h 10m

Seattle/Tacoma Intl

Mon 6/17

Nonstop2h 53m

$177

Phoenix Sky Harbor IntlSeattle/Tacoma Intl

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 6/12

1 stop4h 51m

Seattle/Tacoma Intl

Tue 6/18

Nonstop2h 53m

$186

Flights are sorted by cheapest first

Deals found on 4/26

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Seattle. Price data was last updated on January 28, 2024.
The best time to book flights from Phoenix to Seattle is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Seattle. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix to Seattle flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Phoenix to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Phoenix to Seattle is currently $43 while a round-trip flight costs $102. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Phoenix to Seattle (average of $244). Flying from Phoenix to Seattle in July is currently the most expensive (average of $408). 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

$247

February

$254

March

$288

April

$295

May

$317

June

$407

July

$408

August

$343

September

$278

October

$257

November

$258

December

$244

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 27, 2024.
Read through reviews of airlines operating flights from Phoenix to Seattle, such as Frontier, Alaska Airlines and Spirit Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,117 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,951 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

WestJet
7.5
Good
2,979 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,875 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Seattle. 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 into for flights to Seattle from Phoenix?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Phoenix. On average, Seattle/Tacoma Intl has 39 inbound flights from Phoenix per day from 8 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

    Yes, there are multiple flights from Phoenix to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $68, but on average you can expect to pay $90.

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

    Cheapflights has at least 20 direct flights from Phoenix to Seattle under $100. A good price for a nonstop flight from Phoenix to Seattle is less than $96.

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

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

  • What days are nonstop flights available from Phoenix to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Saturday.

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

    On average 56 flights depart from Phoenix to Seattle per day.
    Early Morning (Midnight to 6am) - 9% of flight departures
    Morning (6am - Noon) - 32% of flight departures
    Afternoon (Noon - 6pm) - 36% of flight departures
    Evening (6pm - Midnight) - 23% of flight departures

  • How long is the flight from Phoenix to Seattle?

    There are many flights that can get you from Phoenix to Seattle in 3h 24m. Fly via Frontier or Spirit Airlines to get the fastest option. The distance from Phoenix to Seattle is about 1113 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Seattle round-trip?

    Cheapflights users have booked flights from Phoenix to Seattle round-trip from $68. Another airline that can offer you cheap pricing is Spirit Airlines. Frontier is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Seattle one-way?

    One-way options have recently been found by users for as low as $34 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $57 and Delta from $79 one-way.

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

    Consider Undisclosed Carrier, Endeavor Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Phoenix to Seattle.

  • What are the most reliable airlines from Phoenix to Seattle?

    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 Phoenix to Seattle on time: Qatar Airways (97%), Icelandair (97%), Envoy Air (96%).

  • What are the cheapest flights from Phoenix to Seattle?

    The cheapest flight price from Phoenix to Seattle is $44. On average you can expect to pay $771. The most popular route, (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl), can usually be booked for $80.

  • What does PHX to SEA mean?

    This is defined as Phoenix Sky Harbor Intl Airport (PHX) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely. Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Phoenix to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Phoenix to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phoenix to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phoenix to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Phoenix to Seattle that include hotel bookings?

    Yes. In addition to deals on Phoenix to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Seattle.

  • Can I find deals for business class flights from Phoenix to Seattle?

    Yes. Cheapflights offers flight deals from Phoenix to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Phoenix to Seattle that allow pets onboard?

    Many airlines flying from Phoenix to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phoenix to Seattle?

    Yes, you can often find last-minute deals on Phoenix to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix to Seattle flight deals updated?

    The Phoenix to Seattle flight deals you see on this page were last updated on 4/27.

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Alternative routes for Phoenix to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Phoenix to Seattle

Discover the top 7 airlines that operate flights from Phoenix to Seattle. 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 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$117FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$68Average$191FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$88Average$226FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$90Average$233FlexibilityNo cancel feeOn-time75%
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United AirlinesCheapest$144Average$316FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$156Average$285FlexibilityNo cancel feeOn-time71%
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Endeavor AirlinesCheapest$157Average$258FlexibilityNo cancel feeOn-timeN/A
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Search flights from Phoenix to Seattle by cabin class

Find flights from Phoenix to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Phoenix to Seattle

Find hourly flight availability from Phoenix to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
5%of flight departuresEarly morningMidnight to 6 am
49%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

Weekly flight availability from Phoenix to Seattle

Explore weekly flight availability from Phoenix to Seattle. 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 April 27, 2024.
Sunday39daily flights
Monday47daily flights
Tuesday35daily flights
Wednesday35daily flights
Thursday33daily flights
Friday47daily flights
Saturday43daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Phoenix to Seattle?

Deals for Phoenix to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Phoenix to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Phoenix by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Phoenix to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from Phoenix? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Phoenix to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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