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$66+ Cheap flights from Arizona to Seattle (SEA)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Arizona to Seattle

Keep the following information in mind while searching for Arizona to Seattle flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$95
(Cheapflightsfares)

One-way from

$66
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$178

Good round-trip deal

$166 or less

Good one-way deal

$99 or less
From Arizona to Seattle/Tacoma Intl
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One-way flight from Arizona to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 5% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Arizona to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Arizona to Seattle/Tacoma Intl.
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Find flight deals from Arizona to Seattle

Cheapest flights from Arizona to Seattle
Explore the most affordable flight options available from Arizona to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:32 pmLAS - SEA
Nonstop2h 59mFrontier
lun. 9/151:47 pmSEA - LAS
Nonstop2h 42mFrontier
Deal found 8/19$95
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/512:46 pmLAS - SEA
Nonstop2h 59mFrontier
lun. 9/81:49 pmSEA - LAS
Nonstop2h 42mFrontier
Deal found 8/18$96
This Cheapflightsfares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:05 amPHX - SEA
Nonstop3h 15mFrontier
lun. 9/158:31 pmSEA - PHX
Nonstop3h 00mFrontier
Deal found 8/20$102
This Frontier deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:00 amPHX - SEA
Nonstop3h 18mFrontier
dom. 11/28:22 pmSEA - PHX
Nonstop3h 02mFrontier
Deal found 8/20$103
This Cheapflightsfares deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:05 amPHX - SEA
Nonstop3h 15mFrontier
jue. 9/188:31 pmSEA - PHX
Nonstop3h 00mFrontier
Deal found 8/19$105
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/103:29 pmLAS - SEA
Nonstop3h 03mFrontier
jue. 11/137:17 pmSEA - LAS
Nonstop2h 38mFrontier
Deal found 8/18$105
This Cheapflightsfares deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:00 amPHX - SEA
Nonstop3h 18mFrontier
lun. 11/38:22 pmSEA - PHX
Nonstop3h 02mFrontier
Deal found 8/19$106
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1212:46 pmLAS - SEA
Nonstop2h 59mFrontier
lun. 9/151:47 pmSEA - LAS
Nonstop2h 42mFrontier
Deal found 8/17$107
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:05 amPHX - SEA
Nonstop3h 15mFrontier
jue. 9/258:31 pmSEA - PHX
Nonstop3h 00mFrontier
Deal found 8/19$108
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:32 pmLAS - SEA
Nonstop2h 59mFrontier
lun. 9/221:47 pmSEA - LAS
Nonstop2h 42mFrontier
Deal found 8/18$108
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/312:15 pmPHX - SEA
Nonstop3h 16mFrontier
jue. 9/118:31 pmSEA - PHX
Nonstop3h 00mFrontier
Deal found 8/18$109
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1912:46 pmLAS - SEA
Nonstop2h 59mFrontier
dom. 9/211:22 pmSEA - LAS
Nonstop2h 42mFrontier
Deal found 8/18$109

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 2,558,603 searches. Data last updated agosto 20, 2025.
Use the filters below to find and compare flights from Arizona to Seattle that are best for you.

Fly from

Arizona

Fly to

Seattle

Route

Depart

Return

Price

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

jue. 9/11

12:32 pm-3:31 pm

Nonstop2h 59m

Seattle/Tacoma Intl

lun. 9/15

1:47 pm-4:29 pm

Nonstop2h 42m

$95

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

vie. 9/5

12:46 pm-3:45 pm

Nonstop2h 59m

Seattle/Tacoma Intl

lun. 9/8

1:49 pm-4:31 pm

Nonstop2h 42m

$96

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

dom. 9/14

6:05 am-9:20 am

Nonstop3h 15m

Seattle/Tacoma Intl

lun. 9/15

8:31 pm-11:31 pm

Nonstop3h 00m

$102

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

vie. 10/31

6:00 am-9:18 am

Nonstop3h 18m

Seattle/Tacoma Intl

dom. 11/2

8:22 pm-12:24 am

Nonstop3h 02m

$103

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

vie. 11/7

3:29 pm-6:32 pm

Nonstop3h 03m

Seattle/Tacoma Intl

vie. 11/14

11:43 am-2:29 pm

Nonstop2h 46m

$105

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

lun. 11/10

3:29 pm-6:32 pm

Nonstop3h 03m

Seattle/Tacoma Intl

jue. 11/13

7:17 pm-9:55 pm

Nonstop2h 38m

$105

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

jue. 10/30

6:00 am-9:18 am

Nonstop3h 18m

Seattle/Tacoma Intl

lun. 11/3

8:22 pm-12:24 am

Nonstop3h 02m

$106

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

vie. 9/12

12:46 pm-3:45 pm

Nonstop2h 59m

Seattle/Tacoma Intl

lun. 9/15

1:47 pm-4:29 pm

Nonstop2h 42m

$107

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

vie. 11/7

3:29 pm-6:32 pm

Nonstop3h 03m

Seattle/Tacoma Intl

dom. 11/9

11:43 am-2:29 pm

Nonstop2h 46m

$107

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

jue. 10/9

12:18 pm-3:16 pm

Nonstop2h 58m

Seattle/Tacoma Intl

dom. 10/12

7:28 pm-10:06 pm

Nonstop2h 38m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Arizona with our price prediction graph.
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 Arizona to Seattle

What is the cheapest month to book a flight from Arizona to Seattle?

Currently, January is the cheapest month in which you can book a flight from Arizona to Seattle (average of $238). Flying from Arizona to Seattle in June is currently the most expensive (average of $388). 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 AZ to SEA?

Find hourly flight availability from Arizona 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 agosto 20, 2025.

When flying from Arizona to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Arizona to Seattle

Explore weekly flight availability from Arizona 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 agosto 20, 2025.

The most flights from USAZ to SEA are scheduled on a Wednesday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

    For a flight from Arizona to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How long is the flight from Arizona to Seattle?

    Departing from Arizona to Seattle will take you 2h 59m. The distance between Arizona and Seattle is about 866 mi. All flights are typically nonstop.

  • What are the most popular routes from Arizona to Seattle?

    When deciding which route to take from Arizona to Seattle consider Phoenix Sky Harbor Intl - Seattle/Tacoma Intl, Las Vegas Harry Reid Intl - Seattle/Tacoma Intl or Tucson - Seattle/Tacoma Intl as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Arizona to Seattle consider choosing WestJet (94%), Condor (92%) or Finnair (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Arizona to Seattle?

    The cheapest flight price from Arizona to Seattle is $57. On average you can expect to pay $831. The most popular route, (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl), can usually be booked for $121.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona 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.

  • What is the cheapest month to book a flight from Arizona to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Seattle (average of $238). Flying from Arizona to Seattle in June is currently the most expensive (average of $388). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Lacey
Ocean Shores
Lynnwood
Leavenworth
Renton
Olympia
Kent
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Alternative routes for Arizona to Seattle

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Top 7 airlines flying from Arizona to Seattle

Discover the top 7 airlines that operate flights from Arizona 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 2,558,603 searches. Data last updated agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$156FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$85Average$275FlexibilityNo cancel feeOn-time85%
DeltaCheapest$97Average$234FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$97Average$361FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$110Average$270FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$143Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$197Average$473FlexibilityNo cancel feeOn-time69%

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